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HomeMy WebLinkAboutDrainage Design Report u u u u u u u [J U D U.'.... i, 1 "~., . G~: G('i.~,; U,,-, '"'.... u.: ~'. 0: U U o Drainage Design Report for OpUS North Corporation landmark at Meridian Building 2 Carmel, Indiana Prepared for: Opus North Corporation 10333 North Meridian Sf. Suite 130 Indianapolis, IN 46290 August 30, 2007 \. . ,",' " '~ ..' : r~1" .,..'J {,. '. :'. ~" }'.~ . 1'),': : 'j : .,- n\ .. .1' I-I f\. ,I i~/"'~ - ~r. .:J J~ ~~ Cripe ~ Architects + Engineers 7172 Graham Road Indianapolis, Indiana 46250 Telephone 317842 6777 Facsimile 317 841 4798 www.cripe.biz PIC 0990399-20010 u u ~ u u u u r'i U U U u o u u U ~l U U U U DRAINAGE DESIGN REPORT FOR OPUS NORTH CORPORATION LANDMARK AT MERIDIAN BUILDING 2 : " 'B" (:E fO"'F'''C,'O' 'lliT' 'E.N" T'S."j'!~~'~'~'l;t;c;,':,."T;i'i,;... .. TALi.... " I'll . ' . ......., '''','''W...'..' ,,', , .',. '. ..;.' < :: " " '" ." " :. ,-, ':"r;\'~';i1.'-:;",;"..w.,i,'''i''::;'' :';,~>".'?"':!;" ;>~,.::-':::_'" 1.0 I ntrod u ctio n ....... ................................................................,................ .................1 1.1 Project Description.......... .... ..., ........... ............ ......... ....... ............ .......... .......... ......1 1.2 Scope of Report.......,......,. ...... .... ................... ......... ....... .... ........ ..... ..... .......... ......1 1.3 Existing Conditions .................... ................... ....... ..................... ..... ..... ............ ....1 2.0 Pre-developed Cond itions..................................................................................2 2.1 Pre-developed Site Conditions Allowable Release Rates ...........................' ........2 3.0 Post-Developed Drainage Analysis ..................... .................... .............. ............2 3.1 Post-developed Site Conditions ...........................................................................2 3.2 Storm Sewer Network ..... .......... .... ...... ...... .... .... ....... ............ ...... ......... .... .... ........3 4.0 Water Qual ity Analys is .......................................................................................3 4.1 Existing Building 1 ...............................................................................................3 4.2 Building 2 and Future Building 3..........................................................................3 5.0 Conclusions......n.................. ................................. ...... ............. ...........................3 Appendix A - Post-Developed Drainage Basin Map . Appendix B - Water Quality Analysis Appendix C - Storm Pipe Analysis and Calculations Appendix D - Wool pert Master Plan Drainage Report Appendix E - Wool pert Phase 1 Drainage Report u I U 1.0 Introduction [J o u o 'u iJ U U U U o U U D This Drainage report outlines the storm water management system to serve the Opus North Corporation, landmark at Meridian development, located East of US 31, North of West Carmel Or. and West of Pennsylvania S1. The purpose of this report is to identify the impacts of the proposed commercial office building and proposed parking and how they will relate to the storm water management system on the Opus property. The detention design for this site is governed by the City of Carmel and Hamilton County. City of Carmel standards were used for the storm sewer and water quality design. 1.1 Project Description The proposed improvements cover 15.30 acres of the approximate 23.6 acre Opus North Corporation property. The project will consist of enlarging the existing pond, constructing a new pond, and the addition of a second building with associated parking and site improvements. 1.2 Scope of Report This report revises the Woolpert master plan drainage report dated September 2005 and the supplement dated October 2005. This report provides an overall storm water management system designed to accommodate the existing Phase I building with the additional parking areas submitted in August 2007, Building 2 with parking and site developments, and a future building 3 with parking improvements. 1.3 Existing Conditions The existing developed site drains to the existing pond where it is detained and ultimately drains South through a temporary swale and then to two 21" CMP pipes under West Carmel Or. The remainder of the site drains directly to the temporary swale and then out the 21" CMP pipes. The adjoining properties consist of the following: North: Hotel (B2) South: Commercial Strip Mall (B2) East: Assisted Living Facility (OM/MF) West: US 31 (Freeway) The soils maps from the US Department of Agriculture, Soil Conservation Service identifies the tributary watershed to contain two soils classifications. These are: Brookston silty clay loam (Br) and Crosby Silt loam (CrA). u u u The Firm map panel numbers 18057C0206F and 18057C0207F dated February 19, 2003, indicate that the site lies in Flood Zone !IX". These areas are considered to be outside of the 500 year floodplain. 1 0:\ 1999\990399\2001 O\docs\ENG\Reports\Drainoge Report_8-23-07.DOC I ; 0 U U o u u 2.0 Pre-developed Conditions 2.1 Pre-developed Site Conditions Allowable Release Rates I' J o U u u U The allowable release rate from the twin 21" CMP's into the existing manhole south of West Carmel Drive is 5.0 cfs. This release rate was set forth in the drainage study "Addendum to Stormwater Management Design Calculations on Hamilton Crossing" dated June 1, 1989 prepared by Cripe Architects + Engineers. Release rate restrictions were placed on this site, the Duke property to the south, the Meijer property to the east, and Meridian Crossing to the west across U.S. 31. This was due to historical accounts of Pennsylvania Street overtopping during intense rainfall events. Please refer to Appendices D and E for the drainage analysis calculations completed by Woolpert LLP. 3.0 Post-Developed Drainage Analysis The post-developed drainage analysis consists of a storm sewer network designed to take the proposed building and parking areas to a new pond, and an analysis of the existing storm sewer and pond system as it relates to the master planned' storm water management system. 3.1 Post-developed Pond Network U-' I U U U LJ Pond Pack was used to analyze the multiple ponds on this site. The network consists of the existing Pond 1 built in Phase 1 on the north end of the site, this drains into Pond 2 on the west side. Pond 2 drains into an existing Wet Pond on the southern border of the site which drains to the twin 21" culverts under West Carmel Drive. These ponds are modeled as an inter-connected pond network model that accounts for the downstream flows and backwater conditions. Pond 1 is being expanded to accommodate the model and desired site asthetics by the developer. Pond 2 is sized based on the site limitations, flow from Pond 1, flow from the storm sewer system, and restricted outflow to the existing pond and twin 21" outlet culverts. The contributing watershed for each pond as analyzed is as follows: North Pond South Pond Existing Pond Area 1 0.67 acres 11.72 acres 1.01 acres Weighted eN =: 94 96 85 Time of Concentration = 10.3 10 min. 9.6 min. (I U 2 o 0:\ 1999\990399\20010\docs\ENG\Reporls\Droinoge Report_8-23-07.DOC iU U I :u U U D U U o U C o u u U D U o U 3,2 Storm Sewer Network StormCAD was utilized to size the storm sewers using the Rational Method. The 10 year event is contained within the crown of the pipes and the 100 year within the casting of the structure. The storm water will not stage to an elevation that will surcharge the inlets. The pipes are oversized to provide the opportunity for the future developments of the sjte. (See calculations and the inlet basin exhibit in Appendix C). 4.0 Water Quality Analysis 4.1 Existing Building 1 The existing building and parking lot was not analyzed for the provision of water quality, The Building 1 Parking Improvements were analyzed in the drainage report prepared and submitted by Cripe Architects + Engineers in August 2007. This analysis was for 2.30 acres that included future areas of building 2 parking improvements. 4.2 Building 2 and Future Building 3 The improvements for building 2, the proposed parking improvements, and the future building 3 improvements were analyzed for the provision of water quality. The water quality Best Management Practice (BMP) structure is sized based on the Water Quality Treatment rate. The water quality treatment rate was determined by using hydrograph generation methods. The peak treatment flow calculated for the BMP structure is 11.03 cfs. To treat this flow, a Vortechs Model 7000 BMP has been detailed. The hydrograph utilized the SCS Type II distribution for 1 inch of rainfall in 24-hours. (See detailed calculations in Appendix B). 5.0 Conclusions The proposed storm drainage system complies with the Phase 1 report and the overall master plan design. There are no adverse impacts anticipated by this design. The proposed pond network, storm sewer systems, and water quality BMP's complies with the developer's site requirements, the City of Carmel Stormwater Technical Standards, the existing drainage reports submitted for this site and the overall master plan design. The final outflow from the pond network is 4.79 cfs for the 1 DO-year storm event to the twin 21" culverts. This is less than the allowable 5.0 cfs, therefore no adverse impacts are anticipated by this design. 3 0:\ 1999\990399\2001 O\docs\Ei'lG\Reports\Drainage Report_8-23-07.DOC I iLJ I U I ie ie o u o o [j o u u u u o u u U D Appendix A Post-Developed Drainage Basin Map 5 0:\ 1999\990399\2001 O\docs\ENG\Reporls\Drainoge ReporCB-23-07.DOC U j u 1 LJ~ ~ u! I ~~ U'~~~ ttt:t::' U ~ U o o u U ! U o U ILJ U ;u U :U I I I ,!;; f/l ro co ~' "01 ::":' r: C~~ "" 0 ~:?::~' 0..1 z .S: r/) ro co ~.... .,,1 'c~'~:::. 5 ,,"':' D- ::.: 1 CIJ II ~ N-S-Overflow .. 111 o 0.. I :5 o z Eo .9 (f) c u; ro co ~':>i.;-:: '5 ~ ~ :f:,.' 0 "1-'\.... UJ D c o D- .cl "5 o CIJ s- w- Overflow ~~ l- I / Or II ~ I x UJ u Job F:Lle: O:\1999\990399\20010\calcs\Detention\Final Phase II\OPUS ~ FINAL ~lODEL MJI.STER PLAN 082907.PP~, Rain Dir: O:\1999\990399\20010\calcs\Detention\Final Phase 11\ ===============~========== u JOB TITLE ------~----------~~------- -----~-----------~-------- u Project Date: 8/30/2007 Project Engineer: JRN project Title: Landmark at Meridian - Building #2 Project Comments: LJ r I U u [J u JI U i U I IU I :u .U I U iU U u u SiN: F21B05A2EIC9 PondPacy. Ver. 9.0046 Paul I. Cripe Ine Time: 10:28 AM Date: 8/30/2007 o u Table of Contents ii Table of Contents (continued) u *****~*****~********** eN CALCULATIONS ******************~~* u N POND BASIN. .., Runoff eN-Area 5.01 SOUTH BASIN..... Runoff CN-Area 5.02 u S POND BASIN.., Runoff CN-Area 5.03 *********************** POND VOLUMES *********************** o u EX POND. Vol: Elev-Area 6.01 NORTH POND. Vol: Elev-Area 6.02 - SOUTH POND. Vol: Elev-r,rea 6.03 u ******************** OUTLET STRUCTURES ********************* u NORTH OUTLET.... E-Q-TW Series E-Q-TW Series E-Q-TW Series 7.01 7.06 7.11 u SOUTH OUTLET. .., E-Q-TW Series E-Q-TW Series 'E-Q-TW Series 7.16 7.20 7.24 u WETLANDS OUTLET E-Q-TW Series E-Q-TW Series E-Q-TW series 7.28 7.32 7.36 DV1Li?r" (~T""'IS ,.1>1-1. ~'Z- o u I i[J I U' . I '-~_-1 'V o '0 IU U SiN: F21B05AZE1C9 PondPack Ver. 9.0046 Paul I. Cripe Inc Time: 1 0 : 2 8 AM Date: 8/30/2007 u u u u u u u u u o [J , l IU IU [J iO I IL '0 I U I] I Type.... Master Network summary Page 1.02 Name.... watershed File.... O:\1999\990399\20DI0\eales\Detention\Final phase II\OPUS - FINAL MODEL MASTER PLAN 082907.PPW ICPM CALCULATION TOLERANCES Target Convergence= Max. Iterations Iepl'! Time Step Output Time Step TePM Ending Time .000 cis +1- 35 loops .0500 hrs .0500 hra 35.0000 hra MASTER NE:TWORK SUMl'lARY SCS Unit Hydrograph Method (*Node=Outfall; +Node=Diversion;) (Trun= HYG Truncation: Blank=None; L=Left; R~Rt; LR=Left&Rt) Max Return HYG Vol Qpeak Qpeak Max WSEL Pond Storage Node ID Type Event ae-it Trun hrs eta ft ac-rt ----~~---~------- -~-----~~~ ----~---- -------~ -------- ----------~- NORTH POND POND 2 1.798 12.0000 27.92 NORTH POND POND 10 2.807 12.0000 42.43 - NORTH POND POND 100 5.114 12.0000 74.51 NORTH POND OUT POND 2 1.255 14.6500 .80 864.94 1. 244 - 10 1.835 1. 08 NORTH POND OUT POND 1~.0500 865.52 2.000 - 100 2.846 15.8500 NORTH POND OUT POND 1. 55 866.86 3.772 - N POND BASIN AREA 2 1.798 12.0000 27.92 ~ - N POND BASIN AREA 10 2.807 12.0000 42.43 - - 100 N POND BASIN AREA 5.114 12.0000 74.51 SOUTH BASIN II.REA 2 .110 12.0000 1. 82 SOUTH BASIN AREA 10 .194 12.0000 3.17 SOUTH BASIN AREA 100 .399 12.0000 6.30 SOUTH POND POND 2 3.421 12.0000 33.18 SOUTH POND POND 10 5.128 12.0000 49.15 SOUTH POND POND 100 8.692 11.9500 84.69 SOUTH POND OUT POND 2 2.038 20.0000 1.11 860.83 1.833 - SOUTH POND OUT POND 10 2.717 23.2000 1. 44 861.75 2.900 SOUTH POND OUT POND 100 3.905 23.8500 2.01 863.86 5.347 S POND BASIN AREA 2 2.166 12.0000 32.66 - S POND BASIN AREA 10 3.293 11.9500 48.44 - S POND BASIN AREA 100 5.846 11.9500 83.62 SiN: F21B05A2E1C9 Pondpack Ver. 9.0046 Paul T. Cripe Inc Time: 10:28 AM Date: 8130/2007 u Type.... Design Storms Name.... City of Carmel Page 2.01 u File.... O:\1999\990399\20010\calcs\Detention\Final Phase 11\ Title... ProJect Date: 8/30/2007 Project Engineer: JRN Project Title: Landmark at Meridian - Building #2 Project Comments: i~ DESIGN STORMS SUMMl'.RY Design storm File,ID = City of carmel u Storm Tag Name = 224 -----------~--~--------------~~~---------~---------------------------- 24hr Data Type, File, ID = Storm Frequency Total Rainfall Depth- Duration Multiplier = Resulting Duration Resulting Start Time= u u Storm Tag Name --------~-----------------~------------~------------------~~---------- 24hr u Data Type, File, ID- Storm Frequency Total Rainfall Depth- Duration Multiplier - Resulting Duration Resulting Start Time= u Storm Tag Name Synthetic Storm 2 yr 2.6600 in 1 24.0000 hrs .0000 hrs Step= Type II End~ 24.0000 hrs End- 24.0000 hrs ---------------------------------------------------~------------------ 24hr o Data Type, File, 10 = Storm Frequency Total Rainfall Depth= Duration Multiplier - Resulting Duration Resulting Start Time= u u D Ie LJ U IU [J I U SIN: ~21B05A2E1C9 pondpack Ver. 9.0046 U I .1000 hrs = 1024 Synthetic Storm 10 yr 3.8300 in 1 24.0000 hrs .0000 hrs Step= TypeII .1000 hrs = 10024 Synthetic Storm 100 yr 6 . 4600 in 1 24.0000 hrs .0000 hrs Step= .1000 hrs Type11 Paul T. Cripe Ine Time: 10:28 l'.M End= 24.0000 hrs Date: 8/30/2007 u Type.... Synthetic Curve Page 3.01 Name.... TypeII 24hr Tag: 224 File.... O:\1999\990399\20010\calcs\Detention\Final Phase 11\ u CUMULATIVE RAINFALL FRACTIONS Tune Output Time increment = .1000 hrs hrs I Time on left represents time for first value in each row. --------~I----------------------------~------------------~-------------- u .0000 I .5000 I 1.DOOO I 1. 5000 I 2.0000 I 2.5000 I 3.0000 I 3.5000 I 4.0000 4.5000 5.0000 5.5000 6.0000 6.5000 7.0000 7.5000 8.0000 8.5000 9.0000 9.5000 10.0000 10.50DO 11.0000 11.5000 12.0000 12.5000 13.0000 13 . 5000 14 .0000 14.5000 15.0000 15.5000 16.0000 16.5000 17.0000 17 . 5000 18.0000 18.5000 19.0000 19.5000 20.0000 20.5000 21.0000 21.5000 .000 .005 .011 .016 .022 .028 .035 .041 .048 .055 .063 .071 .080 .089 .099 .109 .120 .132 .147 .163 .181 .204 .235 .283 .663 .735 .772 .799 .820 .838 .854 .868 .880 .891 .902 .912 .921 .930 .938 .945 .952 .958 .965 .971 u o o u u u I[ U u I '-'1 U D u :0 I U , [J SiN: F21B05A2EIC9 PondPack Ver. 9.0046 IU .001 .006 .012 .01 ') .023 .029 .036 .042 .049 .057 .065 .073 .082 .091 .101 .111 .122 .135 .150 .166 .185 .209 .243 .307 .682 .743 .778 .804 .824 .841 .856 .870 .882 .893 .904 .914 .923 .931 .939 .947 .953 .960 .966 .972 .002 .007 .013 .018 .024 .031 .037 .044 .051 .058 .066 .075 .084 .093 .103 .113 .125 .138 .153 .170 .189 .215 .251 .354 .699 .751 .784 .808 .827 .844 .859 .873 .885 .895 .906 .915 .925 .933 .941 .948 .955 .961 .967 .973 Paul I. Cripe 1nc Time: 10:28 A~] ,003 .008 .014 .020 .026 .032 .038 .045 .052 .060 .068 .076 .085 .095 .105 .116 .127 .141 .157 .173 .194 .221 .261 .431 .713 .759 .789 .812 .831 .847 .862 .875 .887 .898 .908 .917 .926 .935 .942 .949 .956 .962 .968 .975 .004 .009 .015 .021 .027 .033 .040 .047 .054 .061 .070 .078 .087 .097 .107 .118 .130 .144 .160 .177 .199 .228 .271 .568 .725 .766 .794 .816 .834 .850 .865 .878 .889 .900 .910 .919 .928 .936 .944 .951 .957 .964 .970 .976 Date: 8/30/2007 u Type. . . . Name. . . . File. . . . Storm. . . Synthetic Cumulative Depth TypeII 24hr Tag: 224 O:\1999\990399\20010\ca1cs\Detention\Final Typerl 24hr Tag: 224 Page 3.03 Event: 2 yr phase II \ [J CUMULATIVE RAINFALL DEPTHS (in) Time Oucput Time increment = .1000 hrs hrs I Time on left represents time for first value in each row. -----~~-~I-------------------------------------------------------------- u .0000 I .5000 I 1. 0000 I 1.5000 I 2.0000 I 2.5000 I 3.0000 I 3.5000 I 4.0000 I 4.5000 I 5.0000 I 5.5000 I 6.0000 I 6.5000 I 7.0000 I 7.5000 I 8.0000 I 8.5000 I 9.0000 9.5000 10.0000 10.5000 11 . 0000 11.5000 12.0000 12.5000 13 .0000 13 .5000 14.0000 14.5000 15.0000 15.5000 16.0000 16.5000 17 .0000 17.5000 18.0000 18.5000 19.0000 19.5000 20.0000 20.5000 21.0000 21.5000 u u o D u u o IU [j' I iU u u '0 u u SiN: F21B05A2EIC9 PondFaek Ver. 9.0046 ~u I .0000 .0136 .0279 .0429 .0585 .0748 .0918 .1094 .1277 .1470 .1676 .1895 .2128 .2374 .2633 .2906 .3192 .3518 .3910 .4336 .4815 .5426 .6251 .7528 1. 7636 1.9551 2.0535 2.1253 2.1812 2.2281 2.2703 2.3079 2.3408 2.3706 2.3987 2.4251 2.4";99 2.4730 2.4944 2.5142 2.5323 2.5495 2.5662 2.5827 .0027 .0164 .0309 .0460 .0617 .0782 .0953 .1130 .1314 .1510 .1719 .1941 .2176 .2425 .2687 .2962 .3252 .3591 .3995 .4423 ,4924 .5570 .6455 .8162 1.8140 1. 9776 2.0694 2,1376 2.1910 2.2369 2,2782 2.3148 2,3469 2.3763 2.4041 2.4302 2..4546 2.4774 2.4985 2.5180 2.5358 2.5528 2.5696 2.5859 .0054 .0193 .0338 .0491 .0650 .0815 .0987 .1166 .1352 .1551 ,1762 .1987 .2225 .2476 .2741 .3019 .3314 .3667 .4080 .4515 .50'10 .5724 .6685 .9426 1.8584 L 9986 2.0845 2.1493 2.2005 2.2455 2.2859 2.3216 2.3529 2.3820 2.4094 2.4352 2.4593 2.4818 2.5025 2.5217 2.5392 2.5562 2.5729 2.5892 Paul I. Cripe Ine Time: 10:28 AM .0081 .0221 .0368 .0522 .0682 .0849 .1023 .1203 .1391 .1592 .1806 .2031 .2274 .2528 .2795 .3076 .3380 .3745 .4166 .4610 .5163 .5889 .6940 1.1459 1.8967 2.0183 2.0988 2.1605 2.2099 2.2540 2,2934 2,3282 2.3589 2.3876 2.4147 2,4402 2.4639 2.4860 2.5065 2.5253 2.5426 2.5596 2.5762 2.5924 .0109 .0250 .0398 .0554 .0715 .0883 .1058 .1240 .1430 .1634 .1850 .2080 .2324 .2580 .2850 .3134 .3447 .3826 .4251 .4710 .5291 .6065 .7221 1.5105 1.9289 2.0366 2.1125 2.1711 2.2191 2.2623 2.3007 2.3346 2.3647 2.3932 2.4199 2.4450 2. 4685 2.4903 2.5104 2.5288 2.5460 2.5629 2.5794 2.5956 Date: 8/30/2007 u Type. ... Synthetic Curve Page 3.05 Name. ... TypeII 24hr Tag: 1024 File. ... O:\1999\990399\20010\calcs\Detention\Fina1 Phase 11\ o CUMULATIVE RAINFALL FRACTIONS Time Output Time increment = .1000 hrs hrs I Time on left represents time for first value in each row. ---------1-------------------------------------------------------------- o .0000 .5000 1.0000 1.5000 2.IJOOO 2.5000 3.0000 3.5000 4.0000 4.5000 5.0000 5.5000 6.0000 6.5000 7.0000 7.5000 8.0000 8.5000 9.0000 9.5000 10.0000 10.5000 11.0000 11.5000 12.0000 12.5000 13.0000 13.5000 14.0000 14.5000 15.0000 15.5000 16.0000 16.5000 17 . 0000 17.5000 18.0000 18.5000 19.0000 19.5000 20.0000 20.5000 21.0000 21.5000 .000 .005 .011 .016 .022 .028 .035 .041 .048 .055 .063 .071 .080 .089 .099 .109 .120 .132 .147 .163 .181 .204 .235 .283 .663 .735 .772 .799 .820 .838 .854 .868 .880 .891 .902 .912 .921 .930 .938 .945 .952 .958 .965 .971 IJ o o u u o U ID o 10 I [j u IU u o SIN: F21B05A2E1C9 PDndPack Ver. 9.0046 Paul I. Cripe Ine Time: 10: 28 F.M iU I .001 .006 .012 .017 .023 .029 .036 .042 .049 .057 .065 .073 .082 .091 .101 .111 .122 .135 .150 .166 .185 .209 .243 .307 .682 .743 .778 .804 .824 .841 .856 .870 .882 .893 .904 .914 .923 .931 .939 .947 .953 .960 .966 .972 .002 .007 .013 .018 .024 .031 .037 .044 .051 .058 .066 .075 .084 .093 .103 .113 .125 .138 .153 .170 .189 .215 .251 .354 .699 .751 .784 .808 .827 .844 .859 .873 .885 .895 .906 .915 .925 .933 .941 .948 .955 .961 .967 .973 .003 .008 .014 .020 .026 .032 .038 .045 .052 .060 .068 .076 .085 .095 .1DS .116 .127 .141 .157 .173 .194 .221 .261 .431 .713 .759 .789 .812 .831 .847 .862 .875 .887 .898 .908 .917 .926 .935 .942 .949 .956 .962 .968 .975 .004 .009 .015 .021 .027 .033 .040 .047 .054 .061 .070 .D78 .087 .097 .107 .118 .130 .144 .160 .177 .199 .228 .271 .568 .725 .766 .794 .816 .834 .850 .865 .878 .889 .900 .910 .919 .928 .936 .944 .951 .957 .964 .970 .976 Date: 8/30/2007 u Type.. .. Name.. .. File.. . . Storm. . . Synthetic Cumulative Depth TypeII 24hr Tag: 1024 O:\1999\990399\20010\calcs\Detention\Final TypeII 24hr Tag: 1024 Page 3.07 Event: 10 yr Phase II\ u CUMULATIVE RAINFALL DEPTHS (in) Time Output Time increment = .1000 hrs hrs I Time on left represents time for first value in each row. ---------I--------------------------~~~---------~~-----------~---------- o .0000 I .5000 I 1.0000 I 1.5000 I 2.0000 I 2.5000 I 3.0000 I 3.5000 I 4.0000 4.5000 5.0000 5.5000 6.0000 6.5000 7.0000 7.5000 8.0000 8.5000 9.0000 9.5000 10.0000 10.5000 11.0000 11.5000 12.0000 12.5000 13.0000 13.5000 14.0000 14.5000 15.0000 15.5000 16.0000 16.5000 17.0000 17.5000 18.0000 18.5000 19.0000 19.5000 20.0000 20.5000 21.0000 21.5000 10 u u u u u o u u u u u u D u SiN: I'21B05A2EIC9 PondPack Ver. 9.0046 u .0000 .0196 .0402 .0618 .0843 .1077 .1321 .1575 .1838 .2116 .2413 .2729 .3064 .3418 .3792 .4184 .4596 .5065 .5530 .6243 .6932 .7813 .9001 1.0839 2.5393 2.8151 2.9568 3.0602 3.1406 3.2081 3.2689 3.3230 3.3704 3.4133 3.4537 3.4918 3.5274 3.5607 3.5916 3.6201 3.6462 3.6708 3.6950 3.7187 .0039 .0237 .0445 .0662 .0889 .1125 .1372 .1627 .1892 .2174 .2475 .2794 .3133 .3491 .3869 .4265 .4682 .5171 .5753 .6369 .7090 . .8020 .9295 1. 17 52 2.6119 2.8474 2.9796 3.0778 3.1547 3.2208 3.2803 3.3330 3.3792 3.4215 3.4615 3.4991 3.5343 3.5671 3.5975 3. 6255 3.6511 3. 6757 3.6998 3.7234 .0077 .0278 .0487 .0707 .0935 .1174 .1422 .1679 .1947 .2233 .2537 .2861 .3203 .3565 .3946 .4347 .4772 .5280 .5875 .6500 .7257 .8242 .9626 1.3572 2.6758 2.8777 3.0013 3.0946 3.1684 3.2332 3.2913 3.3428 3.3878 3.4297 3.4692 3.5063 3.5410 3.5734 3.6033 3.6308 3.6561 3.6806 3.7045 3.7280 paul I. Cripe Inc Time: 10: 28 A!'ol .01l7 .0319 .0530 .0751 .0982 .1223 .1473 .1732 .2003 .2292 .2600 .2928 .3274 .3640 .4025 .4429 .4866 .5393 .5998 .6638 .7433 .8480 .9993 1. 6499 2.7309 2.9061 3.0220 3.1107 3.1819 3.2454 3.3022 3.3522 3.3964 3.4378 3.4768 3.5135 3.5477 3.5795 3.6090 3.6360 3.6610 3.6854 3.7093 3.7327 .0156 .0360 .0574 .0797 .1030 .1272 .1524 .1785 .2059 .2352 .2664 .2995 .3346 .3715 .4104 .4512 .4964 .5509 .6120 .6782 .7619 .8732 1. 0398 2.1749 2.7774 2.9324 3.0416 3. 1260 3.1951 3.2573 3.3127 3.3615 3.4049 3.4458 3.4843 3.5205 3.5542 3.5856 3.6146 3.6411 3.6659 3.6902 3.7140 3.7373 Date: 8/30/2007 u Type.... Synthetic Curve Page 3.09 Name. . .. TypeII 24hr Tag: 10024 File.... O:\1999\990399\20010\calcs\Detention\Final Phase 11\ Time hrs CUMULATIVE RAINFALL FRACTIONS Output Time increment ~ .1000 hrs Time on left represents time for first value in eaeh row. [J I I[ .0000 .5000 1. 0000 1.5000 2.0000 2.5000 3.0000 3.5000 4.0000 4.5000 5.0000 5.5000 6.0000 6.5000 7.0000 7.5000 8.0000 8.5000 9.0000 9.5000 10.0000 10.5000 11.0000 11.5000 12.0000 12.5000 13.0000 13.5000 14.0000 14.5000 15.0000 15.5000 16.0000 16.5000 17.0000 17 .5000 18.0000 18.5000 19.0000 19.5000 20.0000 20.5000 21. 0000 21. 5000 .000 .005 .011 .016 .022 .028 .035 .041 .048 .055 .063 .071 .080 .089 .099 .109 .120 .132 .147 .163 .181 .204 .235 .283 .663 .735 .772 .799 .820 .838 .B54 .868 .880 .891 .902 .912 .921 .930 .938 .945 .952 .958 .965 .971 u u u 'lJ u u iD o [J u , U ,0 ID iu I u SIN: F21B05A2EIC9 pondPack Ver. 9.0046 Paul I. Cripe Ine Time: 10:28 AM u .001 .006 .012 .017 .023 .029 .036 .042 .049 .057 .065 .073 .082 .091 .101 .111 .122 .135 .150 .166 .185 .209 .243 .307 .682 .743 .778 .804 .824 .841 .856 .870 .882 .893 .904 .914 .923 .931 .939 .947 .953 .960 .966 .972 .002 .007 .013 .018 .024 .031 .037 .044 .051 .058 .066 .075 .084 .093 .103 .113 .125 .138 .153 .170 .189 .215 .251 .354 .699 .751 .784 .808 .827 .844 .859 .873 .885 .895 .906 .915 .925 .933 .941 .948 .955 .961 .967 .9'13 .003 .008 .014 .020 .026 .032 .038 .045 .052 .060 .068 .076 .085 .095 .105 .116 .127 .141 .157 .173 .194 .221 .261 .431 .713 .759 .789 .812 .831 .847 .862 .875 .887 .898 .90B .917 .926 .935 .942 .949 .956 .962 .968 .975 .004 .009 .015 .021 .027 .033 .040 .047 .054 .061 .070 .078 .OB7 .097 .107 .118 .130 .144 .160 .177 .199 .228 .271 .568 .725 .766 .794 .816 .834 .850 .865 .878 .889 .900 .910 .919 .928 .936 .944 .951 .957 .964 .970 .976 Date: 8/30/2007 I[J Type... . Name. . . . E'ile.. .. storm. . . synthetic Cumulative Depth TypeII 24hr Tag: 10024 O:\1999\990399\20010\ca1cS\Detention\~inal TypeII 24hr Tag: 10024 Page 3.11 Event: 100 yr Phase II \ [j Time hrs 'U .0000 .5000 1.0000 1.5000 2.0000 2.5000 3.0000 3.5000 4.0000 4.5000 5.0000 5.5000 6.0000 6.5000 7.0000 7.5000 8.0000 8.5000 9.0000 9.5000 10.0000 10.5000 11.0000 11.5000 12.0000 12.5000 13.0000 13.5000 14.0000 14.5000 15.0000 15.5000 16.0000 16.5000 17.0000 17.5000 18.0000 18.5000 19.0000 19.5000 20.0000 20.5000 21 .0000 21.5000 o u u u : Ui' I ' I . ID ~ o u u [J [J u D u SiN: F21B05A2EIC9 PondPack Ver. 9.0046 , U I CUMULATIVE RAINFALL DEPTHS (in) Output Time increment ~ .1000 hrs Time on left represents time for first value in each row. .0000 .0331 .0678 .1042 .1421 .1817 .2229 .2657 .3101 .3569 .4070 .4603 .5168 .5766 .6395 .7058 .7752 .8543 .9496 1.0530 1.1693 1.3178 1. 5181 1.8282 4.2830 4.7481 4.9871 5.1615 5.2972 5.4111 5.5136 5.6049 5.6848 5.7571 5.8253 5.8895 5.9497 6.0058 6.0579 6.1059 6.1499 6.1915 6.2323 6.2723 .0065 .0399 .0750 .1116 .1499 .1898 .2313 .2744 .3192 .3667 .4174 .4713 .5285 .5889 .6525 .7194 .7897 .8721 .9703 1. 0742 1.1959 1. 3527 1.5677 1. 9822 4.4055 4.8026 5.0256 5.1913 5.3209 5.4325 5.5328 5.6218 5.6996 5.7710 5.8385 5.9019 5.9612 6.0165 6.0678 6.1150 6.1583 6.1997 6.2404 6.2802 .0130 .0468 .0822 .1192 .1578 .1980 .2398 .2833 .3284 .3766 .4279 .4825 .5403 .6014 .6656 .7331 .8049 .8905 .9910 1.0964 1. 224 0 1.3902 1 . 6235 2.2892 4.5132 4.8538 5.0623 5.2197 5.3441 5.4535 5.5515 5.6382 5.7142 5.7849 5.8515 5.9141 5.9726 6.0271 6.077 6 6.1240 6.1667 6.2079 6.2484 6.2880 Paul I. Cripe Inc Time: 10: 28 AM .0197 .0537 .0895 .1267 .1657 .2062 .2484 .2921 .3378 .3866 .4386 .4938 . .5523 .6140 .6789 .7470 .8207 .9096 1.0116 1.1196 1.2538 1. 4302 1.6855 2.7829 4.6062 4.9016 5.0972 5.2468 5.3669 5.4739 5.5697 5.6542 5.7287 5.7985 5. 8643 5.9261 5.9838 6.0375 6.0872 6.1328 6.1750 6.2161 6.2564 6.2959 .0264 .0608 .0968 .1341 .1736 .2145 .2570 .3011 .3473 .3967 .4494 .5052 .5643 .6267 .6923 .7611 .8372 .9293 1.0323 1.1439 1.2850 1.4729 1. 7538 3.6684 4.6845 4.9460 5.1303 5.2727 5.3892 5.4940 5.5875 5.6697 5.7429 5.8120 5.8770 5.9380 5.9949 6.0478 6.0966 6.1415 6.1833 6.2242 6.2643 6.3037 Date: 8nO/2007 u Type.... Te Cales Name.... N POND BASIN Page 4.01 File. ... 0: \1999\99039g\20010\ea1cs\Detention\Final Phase II\OPUS - FINAL MODEL ~IASTER PLAN 082907. PPW u .....................................o...... 0'............................. ................ .'.....................o..................................... TIME OF CONCENTRATION CALCULATOR ..................................... '............................."...... ...................,............... -................ .,..................... u ----------~~~------~----~---------------------~----------------~-------- 'U Segment #1: Tc: TR-55 sheet : U- I - '0 Nannings n .1500 Hydraulic Length 15.00 ft 2yr, 24hr p 2.6600 in Slope .010000 ft/ft Avg.veloeity .08 ft/s-ec Segment #l Time: .0518 hrs ------------------------~--------------------~-----------------~-~~----- Segment #2: Te: TR-55 Shallow u Hydraulic Length Slope Paved 80.00 ft .010000 ft/ft o Avg.Ve1oeity 2.03 ft/see Segment #2 Time: .0109 hrs ------------------------------~~--------------------~------------------- o Segment #3: Tc: Length & Vel. Hydraulic Length Avg.Veloeity 980.00 ft 2.50 ft/see u Segment #3 Ttme: .1089 hrs ----~------------~-~--------------------~~------------------~~---------- u Total Tc: .1716 hrs u 'J I : ~ u u o u SiN: F21B05A2EIC9 PondPaek Ver. 9.0046 Paul I. Cripe Ine Tlme: 10:28 AM Date: 8/3012007 'U I U I I 'u Type. ... Name. ... To Cales S1:ltI'P1'l BASIN tJ.. VO/J 0 O:\1999\990399\20010\eales\Detention\rinal Page 4.03 File. ... Phase II\OPUS - FINAL MODEL MASTER PLAN 082907.PPW ............................................................. -", ........................................................... -....,.....,- TIME or CONCENTRATION CALCULATOR ,............. -..................................................,....... ..........'............................................................ . u u Segment #1: Tc: TR-55 Sheet u Nannings II Hydraulic Length 2yr, 2.jhr P Slope .2400 61. 00 ft 2.6600 in .025000 ft/ft l"vg. Veloei ty .11 it/see D Segment #1 Time: . 1607 hrs Total Tc: .1607 hrs u u 'U ID '0 u 'U o J u , U u SIN: F21B05A2EIC9 PondPack Ver. 9.0046 Paul I. Cripe Ine Time: 10:28 AM Date: 8/30/2007 lJ u Type.... Te Cales Name.... S POND BASIN page 4.05 File.... O:\1999\990399\20010\cales\Detention\Final phase II\OPUS - FINAL MODEL MASTER PLAN 082907.PPW [j ,..... + +...... -,........................................................... . . . ~ . . . . . . , . . . . . . . . . . . . . . . . . . . . . . . . . . . . L . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . TIME OF CONCENTRATION CALCULATOR ...................................................... L................. .................................,......,........,....................... . 'U [J I I :0 I U Segment #1: Te: TR-55 Sheet Mannings n Hydraulic Length 2yr, 24tH P Slope .2400 45.00 ft 2.6600 in .012500 ft/ft Avg.Ve1ocity .08 ft/see Segment #1 Time: .1662 hrs Total Tc: .1662 hrs u 'U o J 'J [J '0 u u D u 'U SiN: F21B05A2E1C9 PondPa~k Ver. 9.0046 Paul I. Cripe IDe Time: 10:28 AM Date: 8130/2007 u iJ I U Type. . .. Runoff eN-Area Name.... N POND BASIN Page 5.01 RUNOFF CURVE NUMBER DJI.TA File.... O:\1999\990399\2DDIO\calcs\Detention\Final Phase II\OPUS - FINAL MODEL MASTER PLAN 082907.PPW ................. -.......... '-........... +......................................... .................,............, +."...' -..................................... iU I :u I '0 Soil!Surf~ce Description Fully Developed Urban Areas (Veg Es 98 Pond 98 Open space (Lawns,parks etc.) - Goo 80 COMPOSITE AREA & WEIGHTED CN ---> ..................................................,......... -.......................... .... 0....................................................... +...... -. -.. -. -. + 93.73 (94) IU jU [J o iJ U J 'LJ ,u u :0 u u CN Area acres 7.130 1.010 2.530 10.670 S!N: F21B05AZE1C9 PondPack Ver. 9.0046 Paul I. cripe Ine Time: 10:28 AM u Impervious Adjustment 'loC 'loUC Adjusted CN 98.00 98.00 80.00 Date: e/30!2007 iJ Type.... Runoff CN7Area Name.... S POND BASIN Page 5.03 :[j I D RUNOFF CURVE NllMBER DATA File.... O:\1999\990399\200l0\calcs\Detention\Final Phase II.\OPUS - F!NAL MODEL ~ffiSTER PLAN 082907.PPW ... -.."......................"..,... <-,......... - -............... -........ ................................ 0......... _................................ , 0 Soil/Surface Description Pond 98 Impervious Areas - Paved; curbs and 98 open space (Lawns,parks etc.) - Goo 80 U I U COMPOSITE AREA & WE!GHTED eN ---> .......... T..............................,........,..................... T" ,.......................................................................... . 96.16 (96) u u o u 'U U I '0 10 'u [~ [J SiN: F21B05AZEIC9 PondPack Ver. 9.0046 Paul I. Cripe Inc Time: 10:28 AM o eN Area acres .910 9.610 1.200 11.710 Impervious Adjustment Adjusted %C %UC CN 98.00 98.00 80.00 Odte: 8/30/2007 'J I IU i o I :U I IU lU I I I 10 IU 10 'U Type.... Vol: Elev-Area Name.... NORTH POND Page 6.02 File.... O:\1999\990399\20010\calcs\Detention\Final Phase II\OPUS - FINAL MODEL MASTER PLAN 082907.PPW Elevation (ft) Planimeter' (sq.in) 864.00 868.00 Area AltA2+sqr(Al*A2) (acres) (acres) .9400 1. 7400 .0000 3.9589 Volume (ac-ft) Volume Sum (ac-ft) POND VOLUME EQUATIONS .000 5.279 .000 5.279 ~ Incremental volume computed by the Conic Method for Reservoir Volumes. Volume = (1/3) * (ELZ-ELl) * (Areal + Area2 + sq, rt. (Area1*Area2)) where: ELI, EL2 Areal, AreaZ Volume = Lower and upper elevations of the increment Areas computed for ELI, EL2, respectively = Incremental volume between ELI and EL2 D u u u u u o iU 10 I S/l~: F2lB05A2EIC9 pondpack Ver. 9.0046 Paul I. Cripe Ine Time: 10:28 AM Date: 8/30/2007 o I I :u [ U I , U Type.... E-Q-TW Series Name.... NORTH OUTLET Page 7.01 File.... O:\1999\990399\20010\ealcs\Detention\Final Phase II\OPUS - FINAL MODEL MASTER PLAN 082907.PPW Elevation - Outflow - Tailwater (ICPR Rating Table) u TW Elevs. ---> TW,ft TW, ft TW, ft TW,ft T\~, ft 859.25 859.50 859.75 860.00 860.25 HW Elev,ft Flow, efs Flow, efs Flow, efs Flow, efs Flow, efs --------- --------- --------- -~~------ --------- --------- 864 . 00 .00 .00 .00 .00 .00 864.25 .14 .14 .14 .14 .14 864 . 50 .48 .48 .48 .48 .48 864. 75 .68 .68 .68 .68 .68 865. 00 .83 .83 .83 .83 .83 865.25 .96 .96 .96 .96 .96 865.50 1. 07 1. 07 1. 07 1. 07 1. 07 B 65. 75 1. 18 1. 18 1.18 1. 18 1. 18 866.00 1- 27 1. 27 1. 27 1. 27 1. 27 866.25 1. 36 1. 36 1. 3 6 1. 36 1. 36 866.50 1. 44 l.H 1.44 1. 44 1. 44 866.75 1. 52 1. 52 1. 52 1. 52 1. 52 867 . 00 1. 59 1. 59 1. 59 1. 59 1. 59 867 .25 1. 66 1. 66 1. 66 1- 66 1. 66 867 . 50 1. 73 1. 73 1. 7 3 1. 73 1.73 867 . 75 1. 80 1. 80 1. 80 1. 80 1. 80 EJ 68.00 1. 86 1. 86 1. 8 6 1- 86 1. 86 '0 o IU !U u IJ 'lJ o u u u u D SIN: F21B05A2EIC9 pondpaek Ver. 9.0046 Paul I. Cripe Iue Time: 10: 28 AM Date: 8/30/2007 u ~J I , IJ . ) IJ I I ILJ Type. ... E-Q-TW Series Name. ... NORTH OUTLET Page 7.03 File. .., O:\1999\990399\20010\calcs\Detention\Final Phase II\OPUS ~ FINAL MODEL MASTER PLAN 082907.PPW Elevation - Outflow - Tailwater (ICPR Rating Table) 1 J TW Elevs. ---> TW,ft TW,ft TW,ft TWlrt TW, ft 861.75 862.00 862.25 862 . 50 862 . 75 HW Elev,ft Flow, cfs F 10\0; , cfs Flo\ol, cis Flow, cis Flow, cfs --------- --------- --------- --------- ---_._---- --------- 864.00 .00 .00 .00 .00 .00 864.25 .14 .14 .14 .14 .14 864.50 .48 .4B .48 .4 B .48 864.75 .68 .68 .68 68 .68 865.00 .83 .83 .B3 .83 .83 865.25 .96 .96 .96 .96 .96 865.50 1. 07 1. 07 1. 07 1. 07 1. 07 865.75 LIB 1.18 1.18 1. 18 1. 18 866.00 1. 27 1. 27 1. 27 1. 27 1.27 866.25 1. 36 1. 36 1 .36 1. 36 1. 36 866.50 1. 44 1. 44 1. 44 1. 44 1. 44 866.75 1. 52 1.52 1. 52 1. 52 1. 52 867.00 1.59 1. 59 1.59 1. 59 1. 59 867.25 1. 66 1. 66 1. 66 1. 66 1. 66 867.50 1. 73 1. 7 3 1. 73 1.73 1. 73 867.75 1.80 1. 80 1. 80 1. 80 1. 80 868.00 1. 86 1. 86 1. 86 1. 86 1. 86 \ ,i I 'u I J J u [J ,U ,lj u '0 :U I U U. I IU SIN: F21B05A2EIC9 PondPack Ver. 9.0046 Paul I. Cripe Inc Time: 10:28 AI'! Date: 8130/2007 u J Type. . .. E-Q-TW Series Name.... NORTH OUTLET Page 7.05 File.... O:\l999\990399\20010\calcs\Detention\Final Phase 11\OPUS - FINAL MODEL MASTER PLAN 082907.PPW IU Elevation - Outflow - Tailwater (ICPR Rating Tablel u TW Elevs. ---> TW,ft TW,ft Tvl, ft TW,ft TW,ft .00 .00 .00 .00 HVI Elev,ft Flow, cfs Flow, cfs Flaw, cfs Flaw, cfs Flow, cfs ------~-- ------~-- -~-----~~ ~-~-~---- ~~-~-~~-- --------- 864.00 .00 .00 .00 .00 864.25 .00 .00 .00 .00 864.50 .00 .00 .00 .00 864.75 .00 .00 .00 .00 865.00 .00 .00 .00 .00 865.25 .00 .00 .00 .00 865.50 .00 .00 .00 .00 865.75 .00 .00 .00 .00 866.00 .00 .00 .00 .00 866.25 .00 .00 .00 .00 866.50 .00 .00 .00 .00 866.75 .00 .00 .00 .00 867.00 .00 .00 .00 .00 867.25 .00 .00 .00 .00 867. 50 .00 .00 .00 .00 867.75 .00 .00 .00 .00 868.00 .00 .00 .00 .00 u u u u u I[ u u D :u I o o u IU I U SIN: I"21B05A2EIC9 PondPack Ver. 9.0046 Paul I. CripE Ine Time: 10:28 AM Date: 8/30/2007 '0 u Type.... E-Q-TW Series Name.... NORTH OUtLET Page 7.07 File.. .. 0: \1999\990399\200l0\calcs\Detention\Final Phase rr\OPUS - FINAL MODEL ~IASTER PLAN 082907, PPW 11 u Elevation - Outflow - Tailwater (ICPR Rating Tablel u TW Elevs. --~> TI'!, tt TW,ft TW,ft TW,ft TW,ft 860. 50 860.75 861.00 861. 25 861.50 HW Elev,ft "low, cfs Flow, cfs Flow, cfs Flow, ets Flow, efs ------~-- -----~--- --------- -------~- --------- --------- 864 .00 .00 .00 .00 .00 .00 864.25 .14 .14 .14 .14 .14 864.50 .48 .48 .48 .48 .48 864 .75 .68 .68 .68 .68 .68 865.00 .83 .83 .83 .83 .83 865.25 .96 .96 .96 .96 .96 865.50 1. 07 1. 07 1. 07 1.07 1. 07 865.75 1.18 1. 18 1.18 1. 18 1.18 866.00 1.27 1. 27 1.27 1. 27 1.27 866.25 1. 36 1. 36 1. 36 1. 36 1. 36 866.50 1. 44 1. 44 1. 44 1. 44 1.44 866.75 1. 52 1. 52 1. 52 1. 52 1. 52 867.00 1. 59 1. 59 1. 59 1. 59 1. 59 867.25 1. 66 1. 66 1. 66 1. 66 1.66 867.50 1. 73 1. 73 1. 73 1. 73 1. 73 867.75 1. 80 1. 80 1. 80 1. 80 1. 80 868.00 1. 86 1. 86 1. B 6 1. 86 1. 86 J u u u u u u u o ( I U [J D u u [J SIN: F2lB05A2E1C9 pondPaek Ver. 9.0046 Paul I. Cripe Ine Time: 10: 28 AM Date: 8/30/2007 u u Type.... E-Q-TW Series Name.... NORTH OUTLET Page 7.09 file.... O;\1999\990399\20010\calcs\Detention\Fina1 Phase II\OPUS - FINAL MODEL MASTER PLAN 082907.PPW u Elevation - Outflow Tailwate~ (ICPR Rating Table) u TW Elevs. ---> TW,ft TW,ft TW,ft TW,ft TW,ft 863.00 863.25 863 . 50 863.75 864.00 HW Elev,ft Flow, cfs Flow, cis FlOl" , cis Flow, cfs Flow, efs ---~~---- --------- --------- --------- --------- ----~-~-- 864.00 .00 .00 .00 .00 .00 864 .25 .14 .14 .14 .14 .14 864 . 50 .48 .48 .48 .48 .48 864 .75 .68 .68 .68 .68 .68 865. DO .83 .83 .83 .83 .83 865.25 .96 .96 .96 .96 .96 865.50 1. 07 1. 07 1. 07 1. 07 1. 07 865.75 1. 18 1.18 1.18 1.18 1.18 866.00 1. 27 1. 27 1. 27 1. 27 1. 27 866.25 1. 36 1.36 1. 36 1. 36 1. 36 866.50 1. 44 1. 44 1. 44 1. 44 1. I} 4 866.75 1. 52 1. 52 1. 52 1. 52 1. 52 867.00 1. 59 1. 59 1. 59 1. 59 1. 59 867.25 1. 66 1. 66 1. 66 1. 66 1. 66 867.50 1.73 1. 73 1. 73 1. 73 1. 73 867.75 1. 80 1. 80 1. 80 1. 80 1. 80 868.00 1. 86 1. 86 1. 86 1. 86 1. 86 u D lJ , I U u r ) U u u u I' J o u u u 10 I I 'U SIN: F21D05A2E1C9 Pondpaek Ver. 9.0046 Paul I. Cripe Tne Time: 10:28 "'.M Date: 8/30/2007 u Type.... E-Q-TW Series Name.... NORTH OUTLET Page 7. 11 File.... O:\1999\990399\200l0\calcs\Detention\Final Phase II\OPUS - FINAL MODEL MASTER PLAN o82907.PPW u Elevation - Outflow - Tailwater (ICPR Rating Table) u TW Elevs. --~> TW, ft TW,ft TW,ft TW, it TW,ft 859.25 859.50 859.75 860 . 00 860.25 HW Elev1 ft Flow, cfs Flow, cfs Flow, cfs Flow, cfs Flow, cfs --~~----- -------~~ -----~--- --------- -----~--- --------- 864.00 .00 .00 .00 .00 .00 864.25 .H .14 .14 .14 .14 864.50 .48 .48 .46 .48 .48 864.75 .68 .68 .68 .68 .68 865.00 .83 .83 .83 .83 .83 865.25 .96 .96 .96 .96 .96 865.50 1. 07 1. 07 1.07 1. 07 1. 07 865.75 1.18 1.18 1. 18 1.18 1. 18 866.00 1. 27 1. 27 1.27 1. 27 1. 27 866.25 1. 36 1. 36 1.36 1. 36 1. 36 866.50 1. 44 1..44 1. 44 1. 44 1. 44 866.75 1. 52 1. 52 1.52 1. 52 1. 52 867.00 1. 59 1. 59 1.59 1. 59 1. 59 867.25 1. 66 1. 66 1. 66 1. 66 1. 66 867 . 50 1. 73 1.73 1. 73 1. 73 1. 73 867.75 1. 80 1. 80 1.80 1. 80 1. 80 868.00 1. 86 1. 86 1. 86 1. 86 1. 86 o u u u u u u u [J [J u IU I IU I J :u I . I [ 1 U I SiN: k"21S051,2E1C9 pondPack Ver. 9.0046 Paul I. Cripe Inc Time: 10:28 ]"-I~ Date: 8/30/2007 u Type. . .. E-Q-TW Series Name.... NORTH OUTLET Page 7.13 File.... O:\1999\990399\20010\eales\Detention\Final Phase II\OPUS - FINAL MODEL MASTER PLAN 082907.PPW u Elevation - Outflow - Tailwater (ICPR Rating Table) u TW Elevs. ---> TW, ft TW,ft TW, ft TW,ft T~J, ft 861. 75 862.00 B 52 .25 862.50 862.75 HW Elev,ft Flow, cfs Flow, cis Flow, efs Flow, cis Flow, cfs --------- ~-------- --------- --------- ----~---- -------~~ 864.00 .00 .00 .00 .00 .00 864.25 .14 .14 .14 .14 .14 864.50 .48 .48 .4B .48 .4 B 854.75 .68 .68 .68 .68 .68 865.00 .83 .83 .83 .83 .83 865.25 .96 .96 .96 .96 .96 B55.50 1. 07 1. 07 1. 07 1. 07 1. 07 865.75 1. 18 1.18 1.18 1.18 1.18 866.00 1. 27 1.27 1. 27 1. 27 1. 27 866.25 1. 36 1. 36 1. 36 1. 36 1. 36 866.50 1. 44 1. 44 1. 44 1. 44 1. 44 866.75 1.52 1. 52 1. 52 1. 52 1. 52 867.00 1. 59 1. 59 1. 59 1. 59 1. 59 867.25 1.66 1. 56 1. 66 1. 66 1. 66 867.50 1. 73 1. 73 1. 73 1. 73 1. 73 867.75 1. 80 1. 80 1. 80 1. 80 1. 80 868.00 1. 86 1. 86 1. 8 6 1. 8 6 1. 86 u u [J u u LJ u u u [j u U I U IU U SiN: F21B05A2EIC9 pondpack Ver. 9.0046 Paul I. Cripe Ine Time: 10: 28 AM Date: 8/30/2007 'u J Type. ... E-Q-TW Series Name.... NORTH OUTLET Page 7.15 File.... O:\1999\990399\20010\calcs\Detention\Final Phase U\OPUS - FINAL MODEL MASTER PLAN 082907.PPW u Elevation - Outflow - Tai.hlater (ICPR Rating Table) u TW Elevs. ---> TW, ft TW, ft TW,ft TVI, ft TW, ft .00 .00 .00 .00 HW Elev,ft f'l ow, cfs Flow, cfs ,'low, cis Flow, cfs Flow, cfs ---~-~--- -----~~-- ----~~~~- ------~-- --------~ ~~------- 864.00 .00 .00 .00 .00 864.25 .00 .00 .00 .00 864 . 50 .00 .00 .00 .00 864. "15 .00 .00 .00 .00 865.00 .00 .00 .00 .00 865.25 .00 .00 .00 .00 865.50 .00 .00 .00 .00 865 . 75 .00 .00 .00 .00 866.00 .00 .00 .00 .00 866.25 .00 .00 .00 .00 866.50 .00 .00 . DO .00 866.75 .00 .00 .00 .00 867.00 .00 .00 .00 .00 867.25 .00 .00 .00 .00 867.50 .00 .00 .00 .00 867.75 .00 .00 .00 .00 868.00 .00 .00 .00 .00 u J u u u u u u u u u ,U u u IU 'U SIN: F21B05A2EIC9 pondpack Ver. 9.0046 Paul I. Cripe Ine Time: 10:28 AM Date: 8130/2007 u Type.... E~<:l-TW Seri.es Name.... SOUTH OUTLET Page 7.17 File.... O:\1999\990399\20010\ealcs\Detentlon\Final Phase II\OPUS - FINAL MODEL MASTER PLAN 082907.PPW u Elevation - Outflow - Tailwater (ICPR Rating Table) u TW Elev5 . ~--.... TI-l, ft TW, ft TW, ft TW,ft TW,ft 859.25 859.45 859.70 859.95 860.20 HW Elev, it Flow, efs Flow, efs Flow, efs Flow, efs Flow, cis --------- --------- --------- --------- ------~-- --------- 859.25 .00 -.09 ~.3B -. 6~ -.80 859.45 .09 .00 -.38 -.64 -.80 859.50 .14 .13 -.38 -.64 -.80 859.70 .38 .38 .00 -.48 -.68 859.75 .48 .48 .21 -.43 - . 64 859.95 .64 .64 .48 .00 - .48 860.00 .68 .68 .53 .21 -.43 860.20 .80 .80 .68 .48 .00 860.25 .83 .83 .71 .53 .21 860.45 .94 .94 .83 .68 .48 860. 50 .96 .96 .86 .71 .53 860.70 1.05 1. OS .96 .83 .68 860. 75 1. 07 1. 07 .98 .86 .71 860 . 95 1.16 1. 16 1. 07 .96 .83 861.00 1. 18 1.18 1. 10 .98 .86 861. 25 1. 27 1. 27 1. 20 1.10 .98 861.50 1. 36 1. 36 1. 29 1. 20 1. 10 861.75 1. 44 1. 44 1. 38 1. 29 1. 20 862. DO 1. 52 1. 52 1. 46 1. 38 1. 29 862.25 1. 59 1. 59 1. 53 1.46 1. 38 862.50 1. 66 1. 66 1. 61 1. 53 1.46 862.75 1. 73 1. 73 1. 68 1. 61 1. 53 863.00 1. 80 1.80 1. 75 1. 68 1. 61 863.25 1. 86 1. 86 1. 81 1. 75 1. 68 863.50 1. 92 1. 92 1. 87 1. 81 1. 75 863.75 1.98 1. 98 1. 93 1. 87 1. 81 864.00 2.04 2.04 1. 99 1. 93 1. 87 u u u u u u u u u lJ u D u ,0 J S/N: F21B05A2EIC9 pondpaek Ver. 9.0046 Paul T. Crlpe Ine Time: 10:28 AM Date: 8130/2007 IU u Type.... E-Q-TW Series Name.... SOUTH OUTLET Page 7.19 FUe.... 0: \1999\990399\20010\calcs\Detention\FinOll phase II\OPUS - FINl'.L MODEL M}\STER PLAN 082907. PPW u Elevation - Outflow - Tailwater (ICPR Rating Table) [j TW Elevs. ---> TW, ft TW, tt n/,ft TW,ft T~J, ft .00 .00 .00 .00 H~I Elev,ft Flow, cfs Flow, efs Flow, efs Flow, efs Flow, efs --~---~-- --------- -------~- --------- -~------- --~---~-~ 859.25 .00 .00 .00 .00 859.45 .00 .00 .00 .00 859.50 .00 .00 .00 .00 859.70 .00 .00 .00 .00 859.75 .00 .00 .00 .00 859.95 .00 .00 .00 .00 860.00 .00 .00 .00 .00 860.20 .00 .00 .00 .00 860.25 .00 .00 .00 .00 860.45 .00 .00 .00 .00 860.50 .00 .00 .00 .00 860.70 .00 .00 .00 .00 860.75 .00 .00 .00 .00 860. 95 .00 .00 .DO .00 861. 00 .00 .00 .00 .00 861. 25 .00 .00 .00 .00 861.50 .00 .00 .00 .00 861 . 75 .00 .00 .00 .00 862 . 00 .00 .00 .00 .00 B 62 . 2 5 .00 .00 .00 .00 862 .50 .00 .00 .00 .00 862 .75 .00 .00 .00 .00 B 63 . 00 .00 .00 .00 .00 863.25 .00 .00 .00 .00 863.50 .00 .00 .00 .00 863.75 .00 .00 .00 .00 864.00 .00 .00 .00 .00 u u u r . U u o 10 I :u I U u ;-1 U u 'u o u SIN: F21B05A2EIC9 pondpaek Ver. 9.0046 Paul I. Cri?e Ine Time: 10:28 Al'l Date: 8/30/2007 o I " , J U Type.... E-Q-TW Se~ies Name.... SOUTH OUTLET Page 7.21 File.. .. 0: \l999\990399\20010\calcs\Detention\Fina1 phase rr\OPUS - FINAL MODEL MASTER PLAN 082907. PP\~ u Elevation - Outflow - Tailwater (ICPR Rating Table) o TW Elevs. ---./ Tn,ft TW,ft TW, ft TW, ft n~, it 859.25 859.45 859.70 859.95 860.20 HW Elev, ft Flow, efs FlOl'I, cfs Flow, efs Flow, cfs Flow, efs --------- -------~- --~~----- --------- --------- ~-------- 859.25 .00 -.09 -.38 - . 64 -.80 859.45 .09 .00 -.38 - . 64 -.80 859.50 .14 .13 -.38 - . 64 -.80 859.70 .38 .38 .00 -.48 -.68 859.75 .48 .48 .21 -.43 -.64 859.95 .64 .64 .4 B .00 -.48 860.00 .68 .68 .53 .21 -.43 860 . 20 .80 .80 .68 .48 .00 860 . 25 .83 .83 .71 .53 .21 860.45 .94 .94 .fl3 .68 .48 fl60.50 .96 .96 .86 .71 .53 860 .70 1. 05 1. 05 .96 .83 .68 860 .75 1. 07 1. 07 .98 .86 .71 860.95 1.16 1. 16 1. 07 .96 .83 861.00 1. 18 1. 18 1. 10 .98 .86 861.25 1.27 1. 27 1. 20 1.10 .98 861.50 1. 36 1. 3 6 1. 29 1.20 1. 10 861.75 1.44 1.44 1. 38 1. 29 1. 20 862.00 1. 52 1. 52 1. 46 1. 38 1. 29 862.25 1. 59 1. 59 1. 53 1. 46 1. 38 862.50 1. 66 1. 66 1. 61 1. 53 1. 46 862.75 1. 73 1. 73 1.68 1. 61 1. 53 863.00 1. 80 1. 80 1. 75 1.68 1. 61 863.25 1. 86 1. 86 1. 81 1.75 1. 68 863.50 1. 92 1. 92 1. 87 1. 81 1. 75 863.75 1. 98 1. 98 1. 93 1. 87 1. 81 864.00 2.04 2.04 1. 99 1. 93 1. 87 o 1 U u r -I U -, u o I -, U ,U I IJ ,J I J I J I I IJ IJ J SiN: F21B05A2EIC9 pondpack Ver. 9.0046 Paul I. Cripe Inc Time: 10:28 AM Date: 8/30/2007 J I u Type. ... E-Q-TW Series Name.... SOUTH OUTLET Page 7.23 FEe.... O:\1999\990399\20D10\ea1es\Detention\Fi.nal Phase U\OPUS - FINAL MODEL MASTER PLAN 082907.l'PW J Elevation - Outflow - Tailwater (ICPR Rating Table) 11 U TW SleV5. ---> TW,ft TW, ft TW, ft TW,ft TW,ft .00 .00 .00 .00 1m Elev,ft Flow, cfs Flow, efs Flow, efs Flow, efs Flow, efs ----~---- --------- ---~----~ --------- ~-~------ -------~- 859.25 .00 .00 .00 .OD 859.45 .00 .00 .00 .00 859.50 .00 .00 .00 .00 859.70 .00 .00 .00 .00 859.75 .00 .00 .00 .00 859.95 .00 .00 .00 .00 860.00 .00 .00 .00 .00 860.20 .00 .00 .00 .00 860.25 .00 .00 .00 .00 860.45 .00 .00 .00 .00 860.50 .00 .00 .00 .00 860.70 .00 .00 .00 .00 860.75 .00 .00 .00 .00 860.95 .00 .OD .00 .00 861.00 .00 .00 .00 .00 861.25 .00 .00 .00 .00 861.50 .00 .00 .00 .00 861.75 .00 .00 .00 .00 862.00 .00 .00 .00 .00 862.25 .00 .00 .00 .00 862.50 .00 .00 .00 .00 862.75 .00 .00 .00 .00 863.00 .00 .00 .00 .00 863.25 .00 .00 .00 .00 863.50 .00 .00 .00 .00 863.75 .00 .00 .00 .00 864.00 .00 .00 .00 .00 --1 U '-I U r 1 U u u o u - I U u u u u o I r 1 'U I U SIN: F21B05A2ElC9 pondpack Ver. 9.0046 Paul I. Cripe Ine Time: 10:28 AM Date: 8/30/2007 iU I u Type. ... E-Q-TW Series Name. . .. SOUTH OOTLET Page 7.25 File.... O:\1999\990399\20010\calcs\Detention\Final Phase II\OPUS - FINAL MODEL MASTER PLAN 082907.PPW u Elevation - Outflow - Tai1water (ICPR Rating Table) u TW Elevs. ~--, TW,ft TW,ft TIll, it TW, ft TVJ, ft 859.25 859.45 859.70 859.95 860.20 HW Elev,ft Flow, cfs Flow, ers P'low, cis Flow, efs Flow, efs ~-------- -----~--- ~-------- --------- --------- ---~~---- 859.25 .00 -.09 -.38 -.64 -.80 859.45 .09 .00 -.38 -.64 -.80 859.50 .14 .13 -.38 -.64 -.80 859.70 .38 .38 .00 -.48 -.68 859.75 .48 .48 .21 - .43 -.64 859.95 .64 .64 .48 .00 -.48 860.00 .68 .68 .53 .21 - .43 860.20 .80 .80 .68 .48 .00 860.25 .83 .83 .71 .53 .21 860.45 .94 .94 .83 .68 .48 860.50 .96 .96 .86 .71 .53 860.70 1. 05 1. 05 .96 .83 .68 860.75 1. 07 1. 07 .98 .86 .71 860.95 1. 16 1. 16 1. 07 .96 .83 861. DO 1. 18 1.18 1. 10 .98 .86 861. 25 1. 27 1. 27 1. 20 1.10 .98 861.50 1. 36 1. 36 1. 29 1. 20 1.10 861. 75 1. 44 1. 44 1. 38 1. 29 1. 20 862 .00 1. 52 1. 52 1. 46 1. 38 1. 29 862.25 1. 59 1. S9 1. 53 1. 46 1. 38 862.50 1. 66 1. 66 1. 61 1. 53 1. 46 862 .75 1. 73 1. 73 1. 68 1. 61 1. 53 863.00 1. 80 1. 80 1. 75 1. 68 1. 61 863.25 1. 86 1. 8 6 1. 81 1. 75 1. 68 863.50 1. 92 1. 92 1. 87 1. 81 1. 75 863.75 1. 98 1. 98 1. 93 1. 87 1. 81 864.00 2.04 2.04 1. 99 1. 93 1. 87 [J u u u o u u . -1 LJ u o i 0 I IlJ U J u SIN: F21B05A2EIC9 pondpack Ver. 9.0046 Paul I. Cripe rnc Time: 10:28 1'11'] Date: 8/30/2007 IU I ( u Type. ... E-Q~TW Series Name.... SOUTB OUTLET Page 7.27 File. ... O:\1999\990399\200l0\calcs\Detention\Final Phase II\OPUS - FINAL MODEL MASTER PLAN 082907.PPW u Elevation - Outflow - Tailwater (ICPR Rating Table) :J TW E1evs. ---> TW, ft TW, ft TW,ft TW,ft TW, ft .00 .00 .00 .00 HW E1ev,ft E'low, cfs ,,'low, cfs Flow, cfs Flow, cis Flow, cfs --------- --------- -------~~ ---~----- -----~--- -------~- 859.25 .00 .00 .00 .00 859.45 .00 .00 .00 .00 859.50 .00 .00 .00 .00 859.70 .00 .00 .00 .00 [J59.75 .00 .00 .00 .00 859.95 .00 .00 .00 .00 860.00 .00 .00 .00 .00 860.20 .00 .00 .00 .00 860.25 .00 .00 .00 .00 860.45 .00 .00 .00 .00 860.50 .00 .00 .00 .00 860.70 .00 .00 .00 .00 860.75 .00 .00 .00 .00 860.95 .00 .00 .00 .00 861.00 .00 .00 .00 .00 861. 25 .00 .00 .00 .00 861.50 .00 .00 .00 .00 861.75 .00 .00 .00 .00 862.00 .00 .00 .00 .00 862.25 .00 .00 .00 .00 862.50 .00 .00 .00 .00 862.75 .00 .00 .DO .00 863.00 .00 .00 .00 .00 863.25 .00 .00 .00 .00 863.50 .00 .00 .00 .00 863.75 .00 .00 .00 .00 864.00 .00 .00 .00 .00 J :J J u I' U :] u I ' IU J r u' LJ IU u u ,0 I ~~j IU I I jU SiN: F21B05A2E1C9 PondFack Ver. 9.0046 Paul I. Cripe Ioc Time: 10: 2 8 AM Date: 8/30/2007 II U Type.... E-Q-TW Series Name.... WETLANDS OUTLET Page 7.29 File.... O:\1999\990399\20010\eales\Detention\Final phase II\OPUS - FINAL MODEL MASTER PLAN 082907.PPW [j Elevation - Outflow - Tailwater (ICPR Rating Table) u TW Elevs. ---> TW,ft TW,ft TW,ft TW,ft TW,ft 853.65 853.90 854.15 854.40 854.65 HW Elev, ft Flow, efs Flowl efs Flow, efs Flow, efs Flow, efs --------- -~-~-~--- -~~~~---- --~-~-_._- -----~-~~ --~------ 858.45 .00 .00 .00 .00 .00 858.50 .02 .02 .02 .02 .02 858.70 1. 03 1. 03 1. 03 1. 03 1.03 858.95 5.83 5.83 5.83 5.83 5.83 859.20 16.30 16.30 16.30 16.30 16.30 859.45 34.58 34.58 34.58 34.58 34.58 859.70 62.33 62.33 62.33 62.33 62.33 859.95 101.18 101.18 101.18 101.18 101.18 860.20 154.89 154.89 154.89 154.89 154.89 860.45 219.63 219.63 219.63 219.63 219.63 860.70 293.77 293.77 293.77 293.77 293.77 860.95 376.78 376.78 376.78 376.78 376.78 861. 00 394.41 394.41 394.41 394.41 394 .41 u u r\ U u u o u o u o LJ 10 U ;u I U SIN: F21B05A2E1C9 PondP8ck Ver. 9.0046 Paul I. Cripe Ine Time: 10: 28 Jl,M Date: 8/30/2007 , UI , ,I I u Type.... E-Q~TW Series Name.... WETLANDS OUTLET Page 7.31 File.... O:\l999\990399\20010\calcs\Detention\Final phase II\OPUS - FINAL MODEL MASTER PLAN 082907.PPW u Elevation - Outflow - Tailwater (ICPR Rating Table) o TW Elevs. ---> Tl~, ft TW,ft TW, ft TW, ft TW, ft 856.09 .00 .00 .00 HW Elev,ft Flow, cfs Flow, cfs Flow, cfs Flow, cis Flow, cfs -------~~ -------~- --------- --------- --------- ----~--_.- 858.45 .00 .00 .00 .00 858.50 .02 .00 .00 .00 858.70 1. 03 .00 .00 .00 858.95 5.83 .00 .00 .00 859.20 16.30 .00 .00 .00 859.45 34.58 .00 .00 .00 859.70 62.33 .00 .00 .00 859.95 101.18 .00 .00 .00 860.20 154.89 .00 .00 .00 860.45 219.63 .00 .00 .00 860.70 293.77 .00 .00 .00 860 . 95 376.78 .00 .00 .00 861.00 394.41 .00 .00 .00 III U u . -\ U [J r U r 1 U o u [J u u o u i , {--\ I.J. ' I I U SiN: F21B05A2EIC9 pondPack Ver. 9.0046 Paul I. Cripe rnc Time: 10: 28 P.M Dilte: 8!3D/2007 n IU , 1 ! I U Type.... E-Q-TW Series Name.... WETLANDS OUTLET Page 7.33 "" File.... O:\1999\990399\20010\calcs\Detention\Final phase II\OPUS - FINAL MODEL MASTER PLAN 082907.PPW J Elevation - Outflow - Tailwater (ICPR Rating Table) u TW Elevs. ---> TW,ft TW,ft TW,ft TW,ft TW, ft 853.65 853.90 854.15 854.40 854.65 HW Elev,ft 1"10"1, cfs F'low, cfs Flow, cEs Flow, cfs Flow, cfs --------- --------- -~------- --------- ------~-- ~-------- 858.45 .00 .00 .00 .00 .00 858.50 .02 .02 .02 .02 .02 858.70 1. 03 1. 03 1. 03 1. 03 1. 03 858.95 5.83 5.83 5.83 5.83 5.83 859.20 16.30 16.30 16.30 16.30 16.30 859.45 34.58 34.58 34.58 3/}.S8 34.58 859.70 62.33 62.33 62.33 62.33 62.33 859.95 101.18 101.18 101. 18 101.18 101..18 860.20 154.89 154.89 154.89 154.89 154.89 860.45 219.63 219.63 219.63 219.63 219.63 860.70 293.77 293.77 293.77 293.77 293.77 860.95 376.78 376.78 376.78 376.78 376.78 861. 00 394.41 394.41 394.41 394.41 394.41 I ' U u f] U i-l u u I ; I . U u 11 U J U I '_, iU I I U [J LJ U I i Ul I . SiN: F21s05A2E1C9 PondPack Ver. 9.0046 paul I. Cripe Inc Time: 10:28 AM Date: 8/30/2007 u Type. .... E-Q-TW Series Name. . .. WETLANDS OUl'LE:T Page 7.35 File. . .. 0: \1999\990399\20010\eales\Detention\Final phase II\OPUS - F'rNAL MODEL I'IASTER PLAN 082907. PPW o Elevation - Outflow - Tailwater (ICPR Rating Table) J TW Elevs. ---> l'W,ft TW, it TW, ft Tvl, ft TW,ft 856.09 .00 .00 .00 H~J Elev,ft Flow, efs Flow, cfs Flow, efs Flow, efs Flow, efs --------- --------- --------- --------- --------- -~------- 858.45 .00 .00 .00 .00 858.50 .02 .00 .00 .00 858.70 1. 03 .00 .00 .00 858.95 5.83 .00 .00 .00 859.20 16..30 .00 .00 .00 859.45 34.58 .00 .00 .00 859.70 62.33 .00 .00 .00 859.95 101.110 .00 .00 .00 860.20 154.89 .00 .00 .00 860.45 219.63 .00 .00 .00 860.70 293.77 .00 .00 .00 860.95 376.78 .00 .00 .00 861.00 394.41 .00 .00 .00 u u u o r U u u :' 1 U J jU ! o IU 'U I I U- , I I ' U SiN: F21B05A2EIC9 Pondpack Ver. 9.0046 Paul I. Cripe lne Time: 10:28 AM Date: 8/30/2007 :0 I , l U Type.... E-Q-TW Series Name.... WETLANDS OOTLET Pa ge 7. 37 File.... O;\1999\990399\20010\calcs\Detention\Final phase II\OPUS - FINAL MODEL MASTER PLAN 082907.PPW L1 Elevation - Outflow - Tailwater (ICPR Rating Table) o TW Elevs. ---> TW,ft TW,ft TW,ft TW, ft TW,ft 853.65 853.90 854.15 854.40 854.65 HW F.1ev,ft Flow, efs Flow, efs Flow, efs Flow, cis Flow, efs -------~- --------- --------~ --------- --------- --------- 858.45 .00 .00 .00 .00 .00 858.50 .02 .02 .02 .02 .02 858.70 1.03 1. 03 1. 03 1.03 1. 03 858.95 5.83 5.83 5.83 5.83 5.83 859.20 16.30 16.30 16.30 16.30 16.30 859.45 34.58 34.58 34.58 34.58 34.58 859.70 62.33 62.33 62.33 62.33 62.33 859.95 101.18 101.18 101.18 101.18 101.18 860.20 154.89 154.89 154.89 154.89 154.89 860.45 219.63 219. 63 219.63 219.63 219.63 860.70 293.77 293.7'7 293.77 293.77 293.77 860.95 376.78 376.78 376.78 376.78 376. 78 861. 00 394.41 394.41 394.41 394.41 394.41 u u o D u , , U J 'J J u o IU U I , ' iU iu I U SIN: F21BOSA2E1C9 PondPaek Ver. 9.0046 Paul I. Crlpe Ine Time: 10:28 AM Date: 8/30/2007 J Type. . .. E-Q-TW Serie s Name.... WETLANDS OUTLET Page 7.39 File.... O:\1999\990399\200l0\calcs\Detention\Final phase II\OPUS - FINAL MODEL MASTER PLAN 082907.PPW J Elevation - Outflow - Tailwater (ICPR Rating Table) I I U TW E:levs. ---> TW,ft TW, ft TW/ft TW, it TW, ft 856.09 .00 .00 .00 HI'I Elev,ft Flow, cfs Flow, cis Flow, cfs Flow, efs Flow, cfs --------- ~~~------ --------- ~-------- ---~----- -------~- 858.45 .00 .00 .00 .00 858.50 .02 .00 .00 .00 858.70 1. 03 .Do .00 .00 858.95 5.83 .00 .00 .00 859.20 16.30 .00 .00 .00 859.45 34.58 .00 .00 .00 859.70 62.33 .00 .00 .00 859.95 101.18 .00 .00 .00 860.20 154.89 .00 .00 .00 860.<15 219.63 .00 .00 .00 860.70 293.77 .00 .00 .00 860.95 376.78 .00 .00 .00 861.00 394.41 .00 .00 .00 u LJ u o u u u U I J J J J u . 1 'U I 'l 'U I IJ I SIN: F21B05A2E:IC9 PondPack Ver. 9.0046 Paul I. Cripe lne Time: 10:28 AI"! Date: 8/30/2007 J Type. .. outlet Input Data Name. ... North Outlet Page 1.01 -/~ , { .J File.... O:\1999\990399\20010\calcs\Detention\Final phase II\OPUS - FINAL MODEL MASTER PLAN 082907.PPW Title... project Date: 8/30/2007 Project Engineer: JRN project Title: Landmark at Meridian - Building #2 Project Comments: u REQUESTED POND WS ELEVATIONS: u Min. Elev.= Increment = Max. Elev.= 86Q.00 ft .25 ft 868.00 ft *t*************~*************************~~:*** o OUTLET CONNECTIVITY ****~****************~*******************+***t J ---> Forward Flow Only (UpStream to DnStream) <--- Reverse Flow Only (DnStream to OpStream) <---> Forward and Reverse Both Allowed Structure No. Outfall El, ft E2, ft J Orifice-Circular 6" TW SETUP, DS Channel <---> TW 864.000 868.000 u r 1 U [J J u c u J u u o SIN: F21B05A2EIC9 Pondpack Ver. 9.0046 Paul I. Cripe Inc Time: 11: 27 }'IM Date: 8/30/2007 iU I u Type.... Outlet Input Data Name. . .. North Outlet Page 1.02 ~ f. ':" 1; u File.... 0: \1999\990399\20010\calcs\Detention\Final Phase II\OPUS - FINAL MODEL t~ASTER PLAN 082907. PPW Title... Project Date: 8/30/2007 Proje8t Engineer: JRN Project Title: Landmark at Meridian - Building #2 Project Comments: r-""' I I U OUTLET STRUCTURE INPUT DATA LJ Structure ID Structure Type ;::: 6" ~ Orifice-Circular LJ # of Openings Invert Elev. Diameter Ortfice Coeff. 1 864.00 ft .5000 ft .610 J LJ J u u u u u u [J u u u SIN: F21B05A2EIC9 pondPack Ver. 9.0045 Paul I. Cripe Ine Time: 11:27 AM Date: 8130/2007 u u Type.... Outlet Input Data Name.... South Outlet Page 2.01 I. 'S4 o File.... O:\1999\990399\20010\calcs\Detention\Final Phase II\OPUS - FINAL MODEL MASTER PLAN 082907.FPW Title... project Date: 8/30/2007 Project Engineer: JRN Project Title: Landmarl: at Meridian - Building #2 ProJect comments: u REQUESTED POND WS ELEVATIONS: u I'lin. Elev. = Increment = Max. Elev.= 859.25 ft .25 ft 8S4.00 ft Spot Elevations, ft 859.25 o ********************************************** OUTLET CONNECTIVITY *~***********+****+***********************~~** J ~--> Forward Flow Only (UpStream to DnStream) <--- Reverse Flow Only (DnStream to upStream) <---> Forward and Reverse Both Allowed u Structure No. Outfall EI, ft E2, ft ---------.-------- ------- --------- --------- orifice-Circular 6" <---> TW 859.250 864.000 TW SETUP, DS Channel u D J u u u o J J J J SiN: F21B05A2EIC9 pondpack Ver. 9.0046 Paul I. Cripe Inc Time: 11: 27 AH Date: 8/3012007 J LJ Type.... Outlet Input Data Name.... South Outlet Page 2.02 . 1'1 v u File.... O:\1999\990399\20010\calcs\Detention\Final Phase II\OPUS - FINAL MODEL MASTER PLAN 082907.PPW Title... Project Date: 8/30/2007 project Engineer: JRN project Title: Landmark at Meridian - Building #2 Project Comments: J OUTLET STRUCTURE INPUT DATA u Structure ID S1:ructure Type = 6" = Orifice-Circular u # of Openings Inve rt Elev. Diameter Orifice Coeff. 1 859.25 ft .5000 ft .610 u u o u u o D u D [J u D u SiN: F21B05A2EIC9 pondPack Ver. 9.0046 Paul I. Cripe Inc Time: 11:27 AM Date: 8/30/2007 o u Type.... Outlet Input Data Name.... Wetlands Outlet Page 1.01 -1"Yf LJ File.... O:\1999\990399\20010\calcs\Detention\Final phase II\OPUS - FINAL MODEL MASTER PLAN 082907.PPW Title_.. Project Date: 8/30/2007 Project Engineer: JRN Project Title: Landmark at Meridian - Building i2 Project Comments: LJ REQUESTED POND WS ELEVATIONS: u Min. Elev.~ Increment .~ Max. Elev.~ 858.45 ft .25 ft 861.00 ft spot Elevations, ft 858.50 r \ U ************~***7***************7************* OUTLET CONNECTIVITY ******************~-,******~*******+*********+** u ---> Forward Flow Only (UpStream to DnStream) <___ Reverse Flow Only (DnStrearn to UpStream) <---> Forward and Reverse Both Allowed [j Structure No. Outfall El, ft E2, ft Weir-XY Points WW TW SETUP, DS Channel ---> TW 858.450 861.000 J u u D u u u u o D u SiN: F21B05A2EIC9 Pondpack Ver. 9.0046 Paul I. Cripe Inc Time: 11:28 A~l Date: 8/30/2007 [J r 1 U Type.... Outlet Input Data Name.... Wetlands Outlet Page 1.02 7. t.( 2- u File.... O;\1999\990399\20010\calcs\Detention\Final Phase II\OPUS - FINAL MODEL MASTER PLAN 082907.PPW Title... Project Date: 8/30/2007 Project Engineer: JRN Project Title: Landmark at Meridian - Bu~lding #2 Project Comments: o OUTLET STRUCTURE INPUT DATA lJ Structure ID structure Type = ww = Weir-XY Points ----------~----~------~-------~----- o # of Openings WEIR X-Y GROUND POINTS 1 X, ft Elev, ft u .00 5.50 10.00 21.00 35.00 63.00 66.00 861. 00 860.00 859.15 858.45 859.36 860.00 861.00 u Lowest E1ev. 858.45 ft u Weir Coeff. 3.000000 weir TW effects (Use adjustment equation) I, U u u u u D u u u I~U' I I I J SIN: F21B05A2EIC9 Pondpack Ver. 9.0046 Paul I. Cripe Inc Time: 11: 28 AM Date: 8/30/2007 J [J u u o u o u u o u u u u u o o u r I U Appendix B Water Quality Analysis 6 0:\ 1999\990399\2001 O\docs\ENG\Reports\Drainoge Repmi_8-23-07.DOC u u [J?:! u j ~ u ~ ~ o 1 ~ U U o o [j u u u U iU I 10 :U U ~:~:~\: '" ' '," ~':' -. ......... , .... ro ::l ~I 2 m S :; o u Job File: O:\1999\990399\20010\calcs\Storm\WATER QUALITY 082907.PPW Rain Oir: O:\1999\990399\20010\calcs\Storm\ [J JOB TITLE ========================~~ u Project Date: 7/31/2007 Project Engineer: jnierzwicki Project Title: Water Quality Project Comments: u u D u o :J J u J IJ :J I IJ I ,J " J I ,J I ,J I SiN: F21B05A2EIC9 pondpack Ver, 9,0046 Paul I. Cripe Inc Time: 10:30 AH Date: 8/29/2007 u Type.... Master Network Swmnary Page 1.01 Name.... Watershed File.... O:\1999\99D399\2D010\cales\Storm\WATER QUALITY 082907.PPl'i o MASTER DESIGN STORM SUMMARY Network Storm Collection: 1inch WQ u Total Depth in Rainfall Type ,- 1 U Return Event 21 1.DOOO Synthetic Curve TypeII 24hr [J MASTER NETWORK SUMMARY SCS Unit Hydrograph Method RNF ID J (*Node=Outfall; +Node=Diversion;) (Trun~ HYG Truncation: Blank=None; L=Left; R=Rt; LR=Left&Rt) u Node I D Return Type Event HYG Vol ac-ft Trun Qpea k hrs o *OUT 10 2 .705 11.9500 JeT 2 .705 11.9500 WATER_QUALITY AREA u u u u D u u :J u LJ SIN: F2lB05A2ElC9 pondPack ver. 9.0046 Paul I. Cripe Inc Time: 10:30 AM u Qpeak cfs 11.03 Date: 8/29/2007 Max WSEL ft Max Pond Storage ae-ft [J Type.... Design Storms Name.... linch WQ File.... O:\1999\990399\20010\calcs\Storm\ Storm... Type!! 24hr Tag: 21 u Design Storm File,1D = DESIGN STORMS SUMMARY lineh WQ o Storm Tag Name = 21 o Data Type, File, 10 = Storm Frequency Total Rainfall Depth= Duration Multiplier = Resulting Duration Resulting start Time= u J o u u u u o lJ o o u IU o SIN: F21B05A2ElC9 PondPack Ver. 9.0046 J Synthetic sto.rm 2 yr 1.0000 in 1 24.0000 hrs .0000 hrs Step= Type II .1000 hrs paul I. Cripe Ine Time: 10:30 AM 24hr Page 2.02 Event: 2 yr End~ 24.0000 hrs Date: 8/29/2007 u Type. . .. Synthetic Curve Name. ... TypeII 24hr Tag: 21 File.... O:\1999\99D399\2DD10\calcs\Storm\ Page 3.02 u CUMULATIVE RAINFALL FRACTIONS Time Output Time increment = .1000 hrs hrs 1 Time on left represents time for first value in each row. ---------1-------------------------------------------------------------- 22.0000 I .977 .978 .979 .981 .982 22.5000 I .983 .984 .985 .986 .988 23.0000 I .989 .990 .991 .992 .993 23.5000 I .994 .996 .997 .998 .999 24.0000 I 1.000 u u u u o u u o o o u o D u [J o SIN: F21B05A2EIC9 pondpack Ver. 9.0046 Paul I. Cripe rne Time: 10:30 lI.M Date: 8/29/2007 u u Type. .,. Synthetic Cumulative Depth Name.... TypelI 24hr Tag: 21 File.... O,\1999\990399\20010\calcs\Storm\ storm. .. TypeII 2~hr Tag: 21 Page 3.04 Event: 2 yr u CUMULATIVE RAINFALL DEPTHS (in) Time Output Time increment = .1000 hrs hrs I Time on left represents time for first value in each row. ---------1-------------------------------------------------------------- 22.0000 I .9770 .9782 .9794 .9806 .9818 22.5000 I .9029 .9841 .9853 .9864 .9876 23.0DDO I .9888 .9899 .9910 .9922 .9933 23.5000 I .9944 .9956 .9967 .9978 .9989 24.0000 I 1.0000 o u u u u u o o u u u u u u [J u SIN: F21BD5A2E1C9 PondPack Ver. 9.0046 Paul I. Cripe Ine Time: 10,]0 AI"! Date: 8/29/2007 u u Type.... Tc Calcs Name.... WATER_QUALITY Page 4.02 File.... O:\1999\990399\20010\calcs\Storm\WATER QUALITY OB2907.PPW D Segment #5: Te: Length & Vel. Hydraulic Length Avg.Veloeity 108.00 ft 3.00 ft/see o Segment #5 Time: .0100 hrs D Segment #6: Tc: Length & Vel. Hydraulic Length Avg.Velocity 138.00 it 4.21 ft/see u Segment #6 Time: .0091 hrs segment #7: Te: Length & Vel. u Hydraulic Length Avg.Velocity 98.00 ft 4.67 ft/sec u Segment #7 Time: .00s8 hrs Total Tc: .1348 hrs u u o o u u u u D u o SIN: F21B05A2E1c9 pondpack Ver. 9.0046 Paul I. Cripe Inc Time: 10:30 AM Date: 8/29/2007 D ( ..J Type.... Runoff CN-Area Name.... WATER QUALITY Page 5.01 j RUNOFF CURVE NUMBER DATA File.... O:\1999\990399\20010\ealcs\Storm\WATER QUALITY_082907.PPW .................................. ...................................... ,.. .................................. ................,..................... ,.. J Soil/Surface DescriptiOl\ u Water Quality J CN i'lrea acres 99 9.530 COMPOSITE i'lREA & WEIGHTED CN ---> 9.530 Impervious Adjustment 'liC 'WC Adjusted CN 99.00 ...............,...............,........................................... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ~ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99.00 (99) J u u J lJ u u u I I LJ [J u u u SiN: F21B05A2EIC9 Pondpack Ver. 9.00Q6 u Paul I. Cripe IDe Time: 10: 30 AI" Date: 8/29/2007 u u u o u U U U U U o , 1 U U U r I U u u u u Appendix C Storm Pipe Analysis andCa~culations 7 0:\ 1999\990399\2001 O\docs\ENG\Reports\Droinoge Repori_B,23-07.DOC Scenario: Base Inlet Report Label ~alculatec Ground Set Rim Rim Sump Area Inlet Inlet Time Local System Total System Inlet Inlet iclescription Station Elevation Equal to Elevation Elevation (acres) C CA of Intensily Intensity Flow Rational Location (ft) (ft) Ground (ft) (f1) (acres oncentratio (inlhr) (in/hr) To Inlet Flow Flevation? (min) (cfs) (cfs) 702 0+79 868.95 true 868.95 864.10 0.25 0.83 0.21 5.00 6.12 5.65 1.28 8.83 Generic Default 1 ( In Sag 704 2+46 869.21 true 86921 864.52 0.20 0.82 0.16 5.00 6.12 5.89 1.01 4.56 Generic Default 1 In Sag 705 4+34 869.25 true 869.25 865.04 0.16 0.83 0.13 5.00 6.12 6.11 0.82 2.24 Generic Default 1( In Sag 706 3+12 869.20 true 869.20 854.72 0.14 0.83 0.12 5.00 6.12 5.96 0.72 3.63 Generic Default 1C In Sag 707 3+05 869.01 true 869.01 864.80 0.22 0.79 0.17 5.00 6.12 6.02 1.07 2.26 Generic Default 1( In Sag 708 3+16 869.00 true 869.00 865.09 0.11 079 009 5.00 6.12 606 0.54 100 Generic Default 1( In Sag 709 3+59 869.00 true 869.00 865.33 0.10 0.77 0.08 5.00 6.12 6.12 0.48 0.48 Generic Defaull1C In Sag 710 3+62 868.92 true 868.92 865.23 0.13 0.27 0.04 5.00 6.12 6.12 022 022 Generic Default 1C In Sag 711 2+69 868.77 true 868.77 865.33 0.22 0.79 0.17 5.00 6.12 5.86 1.07 1.19 Generic Default 1 C In Sag 712 3+12 869.17 true 869.17 865A7 0.09 0.28 0.03 5.00 6.12 5.94 0.16 0.16 Generic Default 1 C In Sag 713 3+55 869.31 Irue 869.31 865.61 0.01 0.20 0.00 5.00 6.12 6.12 0.01 0.01 Generic Default 1 In Sag 714 3+24 868.79 true 86879 86485 0.15 0.83 0.12 5.00 6.12 612 077 0.77 Generic Default 1 In Sag 715 4+46 869.27 true 869.27 865.18 0.30 0.77 0.23 5.00 6.12 6.12 1.43 1.43 Generic Default 1 In Sag 720 3+54 865.94 true 865.94 860.62 0.15 0.67 0.10 5.00 6.12 5.80 0.62 7.47 Generic Default 1 In Sag 721 4+65 86565 true 865.65 860.90 0.47 0.75 0.35 5.00 6.12 5.90 2.17 7.01 Generic Default 1 ( In Sag 722 5+92 866.68 true 866.68 861 .89 0.37 0.75 0.28 5.00 6.12 5.98 1.71 4.97 Generic Default 1 ( In Sag 723 7+29 866.63 trLJe 866.63 862.68 0.73 0.75 0.55 5.00 6.12 6.12 3.38 3.38 Generic Default H In Sag 724 6+34 867.75 true 867.75 86379 1.05 0.83 0.87 5.00 6.12 6.12 5.38 5.38 Generic Default 1( In Sag 725 4+83 866.65 true 866,65 862.15 0.39 0.79 0.31 5.00 6.12 6.03 1.90 8.47 Generic Default 1C In Sag 726 3+38 865.50 true 86550 860.21 0.47 0.81 038 5.00 6.12 596 2.35 10.66 Generic Default 1 C In Sag 727 5+44 867.75 true 867.75 864.05 0.31 0.69 0.21 5.00 6.12 6.12 1.32 1.32 Generic Default H In Sag 728 3+05 869.25 true 869.25 863.90 0.44 0.88 0.39 5.00 6.12 6.12 2.39 2.39 Generic DefaullH In Sag 729 2+41 867.95 true 867.95 863.01 0.06 0.77 0.05 500 6.12 6.08 0.29 2.66 Generic Default 1( In Sag 730 1+36 866.50 true 866.50 862.04 0.45 0.81 0.36 5.00 6.12 6.01 2.25 4.83 Generic Default 1 In Sag 731 7+65 866.49 true 866.49 862.79 0.15 0.74 0.11 5.00 6.12 6.12 0.68 0.68 Generic Default 1( In Sag 732 7+53 866.45 true 86645 862.75 0.23 0.77 0.18 5.00 6.12 6.10 1.09 1.77 Generic Defaul11 C In Sag 733 6+29 866.30 true 866.30 862.10 0.24 0.76 0.18 5.00 6.12 5.98 1.13 2.84 Generic Default 1 C In Sag 734 6+10 866.01 true 866.01 861.80 0.31 0.77 024 500 612 5.96 1.47 4.26 Generic Default 1 [ In Sag 735 4+59 865.71 true 865.71 861.23 0.27 0.77 0.21 5.00 6.12 5.81 1.28 5.37 Generic Default 1 C In Sag 735A 4+41 865,70 true 865.70 860.95 0,20 0.67 0.13 5.00 6.12 5.79 0.83 6.14 Generic Default 1 C In Sag 736 3+87 865.94 true 865.94 860.77 0.08 0.69 0.06 5.00 6.12 5.74 0.34 6.40 Generic Default 1 C In Sag 737 3+53 865.94 true 865.94 860.62 0.08 0.66 0.05 5.00 6.12 5.71 0.33 6.67 Generic Default 1 ( In Sag 738 6+57 866.04 true 866.04 862.34 0.10 0.82 0.08 5.00 6.12 6.12 0.51 0.51 Generic Default 1 ( In Sag 739 6+45 866.00 true 866.00 862.30 0.16 0.83 0.13 5.00 6.12 6.10 0.82 1.32 Generic Default 1 C In Sag 740 5+21 865.85 true 865.85 861.65 0.17 0.82 0.14 5.00 6.12 5.97 0.86 2.13 Generic Default 1 C In Sag 741 5+02 865.66 true 865.66 861.45 0.19 0.83 0.16 5.00 6.12 5.95 097 3.07 Generic Default 1 ( In Sag 742 3+50 865.43 true 865.43 860.95 0.30 0.82 0.25 5.00 6.12 5.79 1.52 4.42 Generic Default 1 C In Sag 743 2+79 866.11 true 866.11 B60.B3 0.11 0.67 0.07 5.00 6.12 5.71 0,45 4.79 Generic Default 1 ( In Sag 744 2+45 866.11 true 866.11 860.77 0.11 065 0.07 5.00 6.12 5.68 0.44 5.17 Generic Default 1 C In Sag F1 5+89 865.5B true 865.58 861.88 0.24 0.76 0.18 5.00 6.12 6.12 1.13 1.13 Generic Default 1 ( In Sag F2 5+37 865.46 true 865.46 B61.61 0.19 0.82 0.16 5.00 6.12 6.06 0.96 2.07 Generic Default 1 ( In Sag F3 4+47 865.49 true 865.49 861.28 0.15 0.82 0.12 5.00 6.12 5.97 0.76 3.71 Generic Default 1 ( In Sag F4 3+56 865.48 true 865.48 861.00 0.19 0.77 0.15 5.00 6.12 5.87 0.90 5.63 Generic Default 1 ( In Sag F5 2+58 865.49 true 865.49 860.74 0.24 0.79 019 5.00 6.12 5.77 1.17 6.64 Generic Default 1 ( In Sag F6 1+75 86582 true 865.82 860.53 0.32 0.73 0.23 5.00 6.12 5.69 1.44 8.65 Generic Default 1( In Sag F7 2+42 865.35 true 865.35 861.65 0.18 0.74 0.13 5.00 6.12 6.12 0.82 0.82 Generic Default 1 ( In Sag F8 4+03 865.35 true 865.35 861.65 0.23 0.82 0.19 5.00 6.12 6.12 1.16 1.16 Generic Default 1 ( In Sag F9 4+94 865,45 true 865.45 861.75 0.19 0.82 0.16 5.00 6.12 6.12 0.96 0.96 Generic Default 1 ( In Sag Tille. OPUS - Storm Design o:I__.lcalcslstorm\stormcadd 082307 opus phiLstm 08/30/07 11 :23:56 AM Paull. Cripe, Inc. @ Haestad Methods, Inc. 37 Brookside Road Waterbury. CT 06708 USA +1-203-755-1666 /oj~ --- project Engineer: jOlerzwicki Storm CAD v5.5 [55003] Page 1 of 1 ._-~ ---~-----,----~- I Scenario: Base {fJill, ~-L--- Node Report Label Area Inlet Inlet Externa System Time External Upstream Time System System System Additional jA.dditional Known Upstreall Total Ground Rim Hydraulic Hydraulic Local Local pescription (acres) C CA CA CA of Time of I f Concentratio L-Iow TimE Intensity Rational Flow Carryove Flow Additiona System Elevation Elevation Grade Grade Intensity Rational (acres) (acres) (acres) oncentratio oncentratio (min) (mln) (in/hi) Flow (cfs) (cIs) (cIs) Flow Flow (ft) (ft) Line In Line Out (in/hr) Flow (min) (min) (cIs) (cIs) (ets) (ft) (ft) (ets) 701 1.55 8.06 5.57 8.70 8.70 866.00 866.00 864,00 864.00 702 0.25 0.83 0.21 0.00 1.55 5.00 0.00 7.59 7.59 5.65 8.83 0.00 0.00 0.00 000 8.83 868.95 868.95 865.56 865.49 6.12 1.28 703 1.34 6.94 5.77 7.81 7.81 870.25 870.25 865.80 865.77 704 0.20 0.82 016 0.00 0.77 5.00 0.00 6.29 6.29 5.89 4.56 0.00 0.00 0.00 0.00 4.56 869.21 869.21 865.88 865.84 6.12 1.01 705 0.16 0.83 0.13 0.00 0.36 5.00 0.00 5.07 5.07 6.11 224 000 0.00 0.00 0.00 2.24 86925 869.25 866.05 866.01 6.12 0.82 706 0.14 0,83 0,12 0.00 0.60 5.00 0.00 5.88 5.88 5.96 3.63 0.00 000 0.00 0.00 3.63 869.20 869.20 865.94 865.93 612 0.72 707 0,22 0.79 017 0.00 0.37 5.00 0.00 5.57 5.57 6.02 2.26 0.00 0,00 0.00 0.00 2.26 86901 869.01 865.86 865.85 6.12 1.07 708 0.11 0.79 0,09 0.00 0.16 5.00 0.00 5.34 5.34 6.06 100 000 0.00 0.00 0.00 1.00 869,00 869.00 865.87 865.87 6.12 0.54 709 0.10 0.77 008 0.00 0.08 5.00 0.00 0.00 5,00 6.12 048 0.00 0.00 0.00 0.00 0.48 869,00 869.00 865.88 865.88 6.12 0.48 710 0.13 0.27 0.04 0.00 0.04 5.00 0.00 0.00 500 6.12 0,22 0.00 0,00 0.00 0.00 0.22 86892 868.92 865.87 865.87 6.12 0.22 711 0.22 0.79 0.17 0..00 0.20 500 0.00 6.47 6.47 5.86 1 19 0.00 0,00 0.00 0.00 1.19 868,77 868.77 865.98 865.97 6.12 1.07 712 0.09 028 0.03 0.00 0.03 5.00 0.00 6.00 6.00 5.94 0,16 0.00 0,00 0.00 0.00 0.16 869.17 869.17 865.99 865.99 6.12 016 713 0.01 0.20 0.00 0.00 0.00 500 0.00 0.00 5.00 6.12 0.01 0.00 0.00 0.00 0.00 0.01 869.31 869.31 865.99 865.99 6.12 0,01 714 0.15 0.83 0.12 0.00 0.12 5.00 0.00 0.00 5.00 6,12 0.77 0.00 0.00 0.00 0.00 0.77 868.79 868.79 865.94 865.94 6,12 0,77 715 0.30 0.77 0.23 0.00 0.23 5.00 0,00 0.00 500 6.12 1.43 0.00 0.00 0.00 0.00 1.43 869.27 869.27 866.06 866.06 612 1.43 716 7.42 8.69 5.46 40.81 40.81 86275 862.75 859.25 859.25 717 7.42 8.38 5.51 41.23 41.23 867..75 867.75 861.88 861.82 718 5,11 790 5.60 28.86 28.86 867.10 867.10 862,24 862.17 719 2.44 7.33 5.70 1400 14.00 866.87 866.87 862,35 862,29 720 0.15 0.67 0.10 0.00 1.28 5.00 0.00 6.79 6,79 5.80 7.47 0.00 0.00 0.00 0.00 7.47 865.94 865.94 862.37 862.36 6.12 0.62 721 0.47 0.75 0.35 0,00 1.18 5.00 0.00 6.21 6.21 5.90 7.01 0.00 0.00 0.00 0.00 7.01 865.65 865.65 862.48 862.47 6.12 2.17 722 0.37 0.75 0.28 0.00 0.83 5.00 000 5,77 5,77 5.98 4.97 0.00 0.00 0.00 0.00 4.97 866.68 866.68 862.73 862.71 6,12 1.71 723 0.73 0.75 0.55 0.00 0.55 5.00 0.00 0.00 5.00 6.12 3.38 0.00 0.00 0.00 0.00 3.38 866.63 866.63 86369 86369 612 3.38 724 1.05 0.83 0.87 0,00 0.87 5.00 0.00 0.00 5.00 612 5.38 0.00 0.00 0.00 0.00 5.38 867.75 867.75 864.77 864,77 6.12 5.38 725 0.39 0.79 0.31 0.00 1.39 5.00 0.00 5.48 5.48 6.03 8.47 0.00 0.00 0.00 0.00 8.47 866.65 866.65 863.28 86323 6.12 1.90 726 0.47 0.81 0,38 0.00 1.77 5.00 0.00 5.87 5.87 5.96 10.66 0.00 0.00 0.00 0.00 10.66 865.50 865.50 862.32 862.31 6.12 2.35 727 0,31 0.69 0.21 0.00 0.21 5.00 0.00 0,00 5.00 6.12 1.32 0.00 0.00 0.00 0.00 1.32 867.75 867.75 864.54 864,54 6.12 1.32 728 0.44 0.88 0.39 0.00 0.39 5.00 0.00 000 5.00 6.12 2.39 0.00 000 0.00 0.00 2.39 869.25 869.25 86452 864.52 6.12 2.39 729 0.06 0.77 0.05 0.00 0.43 5.00 0.00 5.20 5.20 6.08 2.66 0.00 0.00 0.00 0.00 2.66 867.95 867.95 863.80 863.66 6.12 0.29 730 0.45 081 0.36 0.00 0.80 5.00 0.00 5.60 5.60 6.01 4.83 0.00 0.00 0.00 0.00 4,83 866.50 866.50 863.10 863.03 6.12 2.25 731 0.15 0.74 0.11 0.00 0.1 ~ 5.00 0.00 0.00 5.00 6.12 0.68 0.00 000 0.00 0.00 0,68 866.49 866.49 863.49 86349 6.12 0.68 732 0,23 0.77 0,18 0.00 0.29 500 0.00 5.08 5.08 6,10 1.77 0.00 0.00 0.00 0.00 1.77 866.45 866.45 863.49 863.47 6.12 1.09 733 0.24 0.76 0.18 0.00 0.47 5,00 0.00 5.79 5.79 5.98 2.84 0.00 0.00 0.00 0.00 2,84 866.30 866.30 86297 862,95 6.12 1.13 734 0.31 0.77 0.24 0.00 0.71 500 0.00 5.89 5.89 5.96 4.26 0.00 0.00 0.00 0.00 426 866.01 866.01 862,89 862,87 6.12 1.47 735 0.27 0,77 0.21 0.00 0.92 500 0.00 6.71 6.71 581 5.37 0.00 0.00 0.00 0.00 5.37 865.71 865.71 86249 86248 6.12 1.28 735A 0.20 067 013 0.00 1.05 5,00 0.00 6.81 6.81 5,79 6.14 0.00 0.00 000 0,00 6.14 865.70 865.70 86245 862.44 6.12 0.83 736 0.08 0.69 0.06 0"00 1 11 500 0.00 7.11 7.11 5.74 6.40 0.00 0.00 0.00 000 6.40 865.94 865.94 862.40 862.39 6.12 0.34 737 0.08 0.66 0.05 0,00 1.16 5.00 000 7.30 7.30 5.71 6.67 0.00 0.00 0.00 0.00 6.67 865.94 865.94 862.37 862.36 6.12 0.33 738 0.10 0.82 0.08 0,00 0.08 5.00 000 0.00 5,00 6.12 0.51 000 0.00 0.00 0.00 0.51 86604 866.04 86293 862.93 6.12 0.51 739 0.16 0.83 0.13 000 0.21 500 0.00 5.09 5.09 610 1.32 0,00 0.00 000 000 1.32 866,00 866.00 862.92 86291 6.12 082 740 017 0.82 0.14 0.00 0.35 5.00 000 5.85 5.85 5,97 213 0.00 0.00 0,00 0.00 2.13 86585 B65.85 862.67 862.66 6.12 0.86 741 0.19 0.83 0.16 0.00 0.51 5.00 0,00 5.96 596 5.95 3.07 000 0.00 0.00 0.00 3.07 865.66 865,66 862.64 86264 612 0.97 742 0.30 0.82 0.25 0.00 0.76 5.00 0.00 6.85 685 5.79 4.42 0.00 0,00 0.00 0.00 4.42 865,43 865.43 862.53 862.51 6.12 1.52 743 0.11 0.67 0,07 0.00 0.83 5.00 0.00 7.26 7,26 5.71 4.79 000 000 0.00 0.00 4.79 866.11 866.11 862.47 862.45 6.12 0.45 744 0.11 0,65 0.07 000 0.90 5.00 0.00 7.45 7.45 5.68 5.17 0.00 0.00 0.00 0.00 517 866.11 866.11 862.43 86242 6.12 0.44 F1 024 0.76 0.18 0.00 0.18 5.00 0.00 0.00 5.00 6.12 1.13 000 0.00 0.00 0.00 1.13 865.58 865.58 862.73 862.73 6.12 1.13 F2 0.19 0.82 0.16 0.00 0.34 5.00 0.00 5.33 5.33 6.06 2.07 0.00 0.00 0.00 0.00 2.07 865.46 86546 862.69 862,64 6.12 0.96 F3 0.15 0.82 0.12 0.00 0.62 500 0.00 5.86 586 5.97 3.71 0.00 0,00 0.00 0.00 3.71 86549 865.49 862.57 86255 612 0.76 F4 0.19 077 0.15 0.00 0,95 5,00 0.00 6.38 6.38 5.87 563 0.00 000 0.00 0.00 5.63 865.48 865.48 862.45 862.44 6.12 0.90 F5 0.24 0.79 0.19 0.00 1 14 500 0.00 6.92 6.92 5.77 6.64 0.00 0.00 0.00 0.00 664 865.49 865.49 862.33 862.29 6.12 1.17 Fe 0.32 0.73 0.23 0.00 1.51 5.00 0.00 7.39 7.39 569 8.65 0.00 0.00 0.00 0"00 8.65 865.82 865.82 862.22 862.19 6.12 1.44 Title: OPUS - Storm Design 0;\... \calcslslorm\stormcadd 082307 opus phii.stm 08/30107 11 :24:26 AM Paull. Cripe, Inc. @ Haestad Methods, Inc. 37 Brookside Road Waterbury, CT 06708 USA + 1-203-755-1666 PrOject Engineer; jnierzwicki SlormCAO v5.5 [5.5003] Page 1 of 2 Scenario: Base Node Report ~ Label Area Inlel Inlet External System Time External Upstream TimE System System System Addiliona ~dditional Known Upstream Total Ground Rim Hydrauli( Hydraulic Local Local Description (acres) C CA CA CA or Time of Dr Concentratio low Tim Intensity Rational Flow Carryove Flow !<\dditional System Elevation Elevation Grade Grade Intensity Rational (acres) (acres) (acres) ancentratio oncentratio (min) (min) (in/hr) Flow (efs) (ds) (cfs) Flow Flow (ft) (ft) Line In Line Out (in/hr) Flow (min) (min) (ds) (efs) (ds) (ft) (fl) (efs) F7 0.18 0,74 0.13 0,00 0.13 5,00 0,00 0.00 500 6,12 0,82 0.00 0.00 0,00 0.00 0.82 865.35 865.35 862.26 862.26 6.12 0.82 F8 0.23 0,82 0.19 0,00 0.19 5,00 0,00 0.00 5.00 6,12 1.16 0.00 000 0.00 000 1.16 865.35 865.35 862.49 862.49 6,12 1,16 F9 0.19 0,82 0.16 0,00 016 5,00 0,00 0,00 5.00 6,12 0.96 0.00 0,00 0,00 0.00 0.96 865.45 865.45 862.59 862.59 612 0,96 Title: OPUS - Storm Design 0:\. \calcs\storm\stormcadd 082307 opus phii.stm 08f30/07 11 :24:26 AM Paul I. Cripe, Inc. @ Haestad Methods, Inc, 37 Brookside Road Waterbury, CT 06708 USA +1-203-755-1666 Project Engineer: jnierzwicki StormCAD v5.5 [55003] Page 2 of 2 ,-- Scenario: Base Pipe Report 10' f!' ~ Label Upstream Downstream Upstream Upstream Inle Upstream Upstream Calculated System Total Length Constructed Seclion Mannings . Full Upstream Downstream Upstream Downstream Upstream Downstream Hy&aulic Upstreanr HydraUlic )ownstrearr Average Flow I Full Capacity Node Node Inlet Rational Inlet System CA Intensity System (ft) Slope Size n Capacity Invert Invert Ground Ground Cover Cover Grade Crown Grade Crown Velocity (%) Area Coefficient CA (acres) (In/hr) Flow ( ftlft) (cfs) Elevation Elevation Elevation Elevation (ft) (ft) Line In Elevation Line Out Elevation (ftls) (acres) (acres) (cfs) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) I P-2 715 705 0.30 0.77 0.23 0.23 612 1.43 12.00 0.003333 12 inch 0.013 2.06 865.18 865.14 869.27 869.25 3.09 3.11 866.06 866.18 86605 866.14 2.83 69.3 P-4 703 ' . 55.0 704 0.20 0.82 0.16 0.77 5.89 4.56 52.00 0.001346 24 inch 0.013 8.30 864.52 864.45 869.21 870.25 2.69 380 865.84 866.52 865.81 866.45 2.70 I 95.6 P-5 703 702 N/A N/A N/A 1.34 5.77 7.81 115.00 0.001304 24 inch 0.013 8.17 864.35 864.20 870.25 868.95 3.90 2.75 865.77 866.35 865.56 866.20 2.96 I 109.7 P-6 702 701 0.25 0.83 0.21 1.55 5.65 8.83 79.00 0.001266 24 inch 0.013 8.05 864.10 864.00 868.95 866.00 285 0.00 865:49 86610 865.06 866.00 2.81 I 23.8 P-8 714 706 0.15 0.83 0.12 0.12 6.12 0.77 12.00 0.002500 15 inch 0013 3.23 864.85 864.82 868.79 869.20 2.69 3.13 865,94 866.10 865,94 866.07 2.16 I P-9 706 704 0.14 0.83 0.12 0.60 5.96 3.63 56.00 0.001515 21 inch 0.013 6.17 854.72 864.62 869.20 869.21 2.73 2.84 865.93 866.47 865.88 866.37 2.67 58.9 P-10 712 711 0.09 0.28 0.03 0.03 5.94 0.15 43.00 0.003256 12 inch 0.013 2.03 865..47 865.33 869.17 868.77 2.70 2.44 865.99 866.47 865.98 866.33 1.55 8.0 1 P-11 711 703 0.22 0.79 0.17 0.20 5.86 1.19 75.00 0.003067 12 inch 0.013 197 865.33 865.10 868.77 870.25 2.44 4,15 865.97 866.33 865.88 866.10 2.63 60.1 P-12 710 707 0.13 0.27 0.04 0.04 6.12 0.22 57.00 0.003158 12 inch 0.013 2.00 865.23 865.05 868.92 869.01 2.69 2.96 865.87 86623 865.87 866.05 1.67 10.8 P-13 707 703 0.22 0.79 0.17 0.37 6.02 2.26 111.00 0.001802 18 inch 0.D13 4..46 864.80 864.60 86901 870,25 2.71 4.15 86585 866.30 865.80 866.10 2.53 50.7 P-14 709 708 0.10 077 008 008 6.12 0.48 43.00 0.003256 12 inch 0.013 2.03 865.33 865.19 869.00 869.00 2.67 2.81 865.88 866.33 865.87 866.19 2.11 23.4 P-15 708 707 0.11 0.79 0.09 0.16 6.06 1.00 1100 0.003636 12 inch 0.013 2.15 86509 865.05 869.00 869.01 2.91 2.96 86587 86609 865.86 866.05 2.69 46.6 P-16 705 706 0.16 0.83 0.13 0.36 6.11 2.24 122.00 0.001803 18 inch 0.013 4.46 865.04 864.82 869.25 869.20 2.71 2.88 866.01 866.54 865.95 866.32 2.53 50.2 P-17 724 725 105 0.83 0.87 0.87 6.12 5.38 151.00 0.007550 15 inch 0.013 5.61 863.79 862.65 867.75 866.65 2.71 2.75 864.77 865.04 863.59 863,90 5.21 95.8 P-18 725 726 0.39 0.79 0.31 1.39 6.03 8.47 145.00 0.008207 21 inch 0.013 14.35 862.15 860.96 866.65 865.50 2.75 2.79 863.23 863.90 862.32 862.71 6.21 590 P-19 726 718 047 0.81 0.38 1.77 5.96 10.66 101.00 0.000990 30 inch 0.013 12.91 860.21 860.11 865.50 867.10 2.79 4.49 862.31 862.71 862.25 862.61 2.94 82.6 P-20 718 717 N/A NJA N/A 5.11 5.60 28.86 138.00 0.002029 36 inch 0.013 30.04 859.83 859.55 867.10 867.75 4.27 5.20 862.17 862.83 861.88 862.55 4.84 96.1 P-21 717 716 N/A N/A N/A 7.42 5.51 41.23 99.00 0.002020 42 inch 0.013 45.22 859.45 859.25 867.75 862.75 4.80 0.00 861.82 862.95 861.25 862.75 5.33 91.2 P-22 728 729 044 0.88 039 0.39 6.12 2.39 64.00 0.012344 15 inch 0.013 7.18 863.90 863.11 869.25 867.95 4.10 3.59 864.52 865.15 863.80 864.36 5.26 33.3 I. P-23 729 730 0.06 0.77 0.05 0.43 6.08 266 105.00 0.006857 15 inch 0.013 5.35 863.01 862.29 867.95 866.50 3.69 2.96 863.66 864.26 863.10 863.54 4.35 49.7 P-24 730 717 045 0.81 0.36 0.80 6.01 4.83 37.00 0.002973 18 inch 0.013 5.73 862.04 861.93 866.50 867.75 2.96 4.32 853.03 863.54 862.78 863.43 3.63 84.4 P-25 723 722 073 0.75 0.55 0.55 6.12 3.38 137.00 0.002482 15 inch 0.013 3.22 862.68 862.34 866.63 866.68 2.70 3.09 863.69 863.93 863.08 863.59 2.97 105.0 P-26 722 721 0.37 0.75 0.28 0.83 5.98 4.97 127.00 0.005827 21 inch 0.013 12.09 86189 86115 866.68 865.65 3.04 2.75 862.71 863.64 862.48 862.90 4.78 41.1 P-27 721 720 047 075 035 1.18 5.90 7.01 111.00 0.001622 24 inch 0.013 9.11 860.90 860.72 865.65 865.94 2.75 3.22 862.47 862.90 862.37 862.72 3.20 76.9 P-28 720 719 0.15 0.67 0.10 1.28 5.80 7.47 8.00 0.001250 24 inch 0.013 8.00 860.62 860.61 865.94 866.87 3.32 4.26 862.36 862.62 862.35 862.61 2.89 93.4 P-29 719 718 N/A N/A N/A 2.44 5.70 14.00 109.00 0.001009 36 inch 0.013 21.19 860 04 859.93 866.87 867.10 3.83 4.17 862.29 863.04 862.24 862.93 3.20 66.1 P-30 727 725 0.31 0,69 0.21 0.21 6.12 1.32 61.00 0.018033 12 inch 0.013 4.78 864.05 862.95 867.75 866.65 2.70 2.70 864.54 865.05 863.50 863.95 5.20 27.6 P-31 731 732 0.15 0.74 0.11 0.11 6.12 0.68 1200 0.003333 12 inch 0.013 2.06 862.79 862.75 866.49 86645 2.70 2.70 863.49 863.79 86349 863.75 2.35 33.3 P-32 732 733 0.23 0.77 0.18 0.29 6.10 1.77 124.00 0.003306 12 inch 0.013 2.05 862.75 862,34 866.45 866.30 2.70 2.96 863.47 863.75 862.97 863.34 2.94 86.5 P-33 733 734 0.24 0.76 0.18 0.47 5.98 2.84 19.00 0.002632 15 inch 0.013 3.31 862.10 862.05 866.30 866.01 2.95 2.71 862.95 863.35 862.89 863.30 3.03 85.6 P-34 734 735 0.31 0.77 0.24 0.71 5.96 4.26 151.00 0.002119 18 inch 0.013 4.84 861.80 86148 866.01 865.71 2.71 2.73 862.87 863.30 862.49 862.98 3.09 88.1 P-36 736 737 0.08 0.69 006 111 5.74 6.40 34.00 0.001471 24 inch 0.013 8.67 860.77 860.72 865.94 865.94 317 3.22 862.39 862.77 862.37 862.72 3.02 73.8 P-37 737 719 0.08 0.66 0.05 116 5.71 6.67 7.00 0.001429 24 inch 0.013 8.55 860.62 860.61 865.94 866.87 3.32 4.26 862.36 862.62 862.35 862.61 3.01 78.0 P-38 738 739 0.10 0.82 0.08 0.08 6.12 0.51 12.00 0.003333 12 inch 0.01.3 2.06 862.34 862.30 866.04 86600 2.70 2.70 86.2,93 86334 862.92 863.30 2.17 24.6 P-39 739 740 0.16 0.83 0.13 0.21 6.10 1.32 124.00 0.003226 12 inch 0.013 2.02 862.30 861.90 866.00 865.85 2.70 2.95 862.91 863.30 862.67 862.90 2.75 65.3 P-40 740 741 0.17 0.82 0.14 0.35 5.97 2.13 19.00 0.002632 15 inch 0013 3.31 861.65 861.60 865.85 865.66 2.95 2.81 862.66 862.90 862.64 862.85 2.87 64.3 P-41 741 742 0.19 0.83 0.16 0.51 5.95 3.07 152.00 0.001974 18 inch 0.013 4.67 861 .45 861.15 865.66 865.43 2.71 2.78 862.64 862.95 862.53 862.65 2.82 65.8 P-42 742 743 0.30 0.82 0.25 0.76 5.79 4.42 71.00 0.001690 21 inch 0.013 6.51 860.95 860.83 865.43 866.11 2.73 3.53 862.51 862.70 862.47 862.58 2.91 67.9 P-43 743 744 0.11 0.67 0.07 0.83 5.71 4.79 34.00 0.001765 21 inch 0.013 6.66 860.83 860.77 866.11 866.11 3.53 3.59 862.45 862.58 862.43 862.52 3.01 72.0 r P-44 744 718 0.11 0.65 0.07 0.90 5.68 5.17 8.00 0.002500 21 inch 0.013 7.92 860.77 860.75 866.11 867.10 3.59 4.60 862.42 862.52 862.41 862.50 3.51 65.3 P-45 F1 F2 0.24 0.76 0.18 0.18 6.12 1.13 52.00 0.003269 12 inch 0.013 2.04 861.88 861.71 865.58 865.46 2.70 2.75 862.73 862.88 86269 862.71 2.66 55.2 P-46 F2 F3 0.19 0.82 0.16 0.34 6.06 2.07 90.00 0.002556 15 inch 0.013 3.27 861.61 861.38 865.46 86549 2.60 2.86 ~6264 862.86 862.57 862.63 2.82 63.3 P-47 F3 F4 0.15 0.82 0.12 0.62 5.97 3.71 91.00 0.001978 18 inch 0.013 4.67 86128 861.10 865.49 865.48 2.71 288 86255 862.78 862.46 862 60 2.93 794 P-48 F4 F5 0.19 077 015 095 5.87 5.63 98.00 0.001633 21 inch 0.013 6.40 861.00 860.84 865.48 865.49 2.73 2.90 862.44 862.75 862.33 862.59 3.00 88.0 P-49 F5 F6 0.24 0.79 0.19 1.14 5.77 6.64 83.00 0.001325 24 inch 0013 8.24 860.74 86063 865.49 865.82 2.75 3.19 862.29 862.74 862.22 862.63 2.92 80.7 P-50 F6 717 0.32 0.73 0.23 1.51 5.69 8.65 76.00 0.001053 30 inch 0.013 13.31 860.53 860.45 865.82 867.75 2.79 4.80 862.19 863.03 86214 862.95 2.89 65.0 P-51 F7 F6 0.18 0.74 0.13 0.13 6.12 0.82 6700 0003433 12 inch 0.013 2.09 861.65 861.42 865.35 865.82 2.70 3.40 862,26 862.65 862.23 862.42 2.50 39.4 P-52 F9 F3 0.19 0.82 0.16 0.16 6.12 0.96 47.00 0.003404 12 inch 0.013 208 861.75 86159 865.45 865.49 2.70 2.90 862.59 862.75 862.57 862.59 2.59 46.2 P"53 F8 F4 0.23 0.82 0.19 0.1 9 6.12 1.16 47.00 0.003404 12 inch 0.013 2.08 861.65 86149 865.35 865.48 2.70 2.99 86249 862.65 862.45 862.49 2.72 56.0 P-54 713 712 0.01 0.20 0.00 0.00 6.12 0.01 43.00 0.003256 12 inch 0.013 2.03 865.61 86547 869.31 869.17 2.70 2.70 865.99 866.61 86599 866.47 0.71 0.6 P-55 735 735A 0.27 0.77 0.21 0.92 5.81 5.37 18.00 0.001667 21 irlch 0.013 647 861 .23 861 .20 865.71 865.70 2.73 2.75 86248 862.98 862.45 862.95 3.01 83.1 Title: OPUS - Storm Design o:\...\calcs\storm\stormcadd 082307 opus phii.stm 08/30/07 11 :24:49 AM Paull. Cripe. Inc. @ Haestad Methods. Inc. 37 Brookside Road Waterbury, CT 06708 USA +1-203-755-1666 Project Engineer: jnierzwicki StormCAD v5.5 [5.5003] Page 1 of 2 Scenario: Base Pipe Report 10 VfL ~ Label Upstream Downstream Upstream Upstream Inle Upstream Upstream Calculated System Total Length Constructed Section Mannings Full Upstream Downstream Upstream Downstream Upstream Downstream Hydraulic ~pstrearr Hydraulic )ownstrean Average Flow I Full Capacity Node Node Inlet Rational Inlet System CA Intensity System (ft) Slope Size n Capacity Invert Invert Ground Ground Cover Cover Grade Crown Grade Crown Velocity (%) Area Coefficient CA (acres) (in/hr) Flow ( fIIft) (cfs) Elevation Elevation Elevation Elevation (ft) (ft) Li~e In Elevation Line Out Elevation (fils) (acres) (acres) (cfs) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) P-56 735A 736 0.20 0.6.7 0.13 1,05 5.79 6,14 54.00 0.001481 24 inch 0,013 8.71 860,95 86087 865.70 865,94 2,75 3,07 8?2A4 862.95 862.40 862.87 3.00 70.5 Title: OPUS - Storm Design o:\".\calcs\stormlstormcadd 082307 opus phii.stm 08/30/07 11 :24:49 AM P;jul I, Cripe, Inc. @ Haestad Methods, Inc 37 Brookside Road Waterbury, CT 06708 USA +1-203-755-1666 Project Engineer' jnierzwicki StormCAD v5.5 [5.5003] Page 2 of 2 ~--I Scenario: Base Inlet Report (0 0 jib ----- Label alculated Ground Set Rim Rim Sump Area Inlet Inlet Time Local System Total System Inlet Inlet pescfiption Station Elevation Equal to Elevation Elevation (acres) C CA of Intensity Intensity Flow Rational Location (ft) (ft) Ground (ft) (ft) (acres oncentratio (in/hr) (in/hr) To Inlet Flow levation? (min) (cfs) (cIs) 702 0+79 868,95 true 868,95 864,10 025 0,83 0,21 5,00 9,12 4,30 1.91 6.71 Generic Default 1C In Sag 704 2+46 86921 true 869,21 864,52 0.20 0,82 0.16 5.00 9,12 8,68 1.51 6.72 Generic Default 1C In Sag 705 4+34 869,25 true 869,25 865,04 0,16 083 0.13 5.00 9,12 9.10 1.22 3.34 Generic Default 1C In Sag 706 3+12 869,20 true 869.20 864,72 0.14 0,83 0,12 5.00 9,12 8.81 1.07 5.37 Generic Default 1( In Sag 707 3+05 869,01 true 86901 86480 0.22 0,79 0,17 5.00 9,12 8.50 1,60 3.19 Generic Defaull1 C In Sag 708 3+16 869,00 true 869,00 865.09 011 0,79 0,09 5.00 9,12 8.91 0,80 1,47 Generic Default 1 C In Sag 709 3+59 86900 true 86900 865,33 0,10 0.77 0.08 5.00 9,12 9.12 0.71 0.71 Generic Default 1 [ In Sag 710 3+62 868.92 true 868.92 865.23 013 0.27 0,04 5.00 9,12 9.12 0.32 0.32 Generic Default 1 ( In Sag 711 2+69 868.77 true 868.77 865.33 0,22 0.79 0,17 5.00 9.12 4.36 1,60 0.88 Generic Default l' In Sag 712 3+12 869.17 true 869.17 865.47 0,09 0.28 0,03 5.00 9.12 4.50 0,23 012 Generic Default 11 In Sag 713 3+55 869.31 Irue 869.31 865.61 0,01 0.20 000 5.00 9.12 9,12 0.02 0,02 Generic Default 1 ( In Sag 714 3+24 868.79 true 868.79 864.85 0,15 0.83 0,12 5.00 9.12 9.12 1.14 1.14 Generic Default 1 ( In Sag 715 4+46 869.27 true 869.27 865.18 0.30 0.77 0,23 5,00 9.12 9.12 2,12 2,12 Generic Default 1 In Sag 720 3+54 865.94 true 865.94 860.62 0.15 0.67 0.10 5.00 9.12 8.64 0,92 11,13 Generic Default 1C In Sag 721 4+65 865.65 true 865.65 860,90 ,0.47 0,75 0.35 5.00 9.12 8,79 3,24 1043 Generic Default 1 ( In Sag 722 5+92 866.68 true 866.68 861.89 0.37 0,75 0,28 500 9.12 897 2.55 7.46 Genefic Default 1( In Sag 723 7+29 866.63 true 866.63 862.68 0.73 0.75 0.55 5,00 9.12 9.12 5.03 503 Generic Default 1( In Sag 724 6+34 867.75 true 867.75 863J9 1.05 0.83 0.87 5,00 9.12 9.12 8.01 8.01 Generic Default 1 ( In Sag 725 4+83 866.65 true 866,65 862.15 0.39 079 0.31 5,00 9.12 9,02 2.83 12.67 Generic Default 1 In Sag 726 3+38 865.50 true 86550 860.21 0.47 0,81 0.38 5,00 9.12 8.89 3.50 15.91 Generic Default 1 In Sag 727 5+44 867.75 true 867.75 864,05 0.31 0.69 0.21 5,00 912 9.12 1.97 1.97 Generic Default 1 In Sag 728 3+05 869,25 true 869.25 863,90 0.44 088 0.39 5.00 9.12 9.12 3.56 3.56 Generic Default 1 ( In Sag 729 2+41 867,95 true 86795 863.01 0.06 0.77 0.05 5.00 9,12 9.07 0.42 3.96 Generic Default 1 In Sag 730 1+36 866,50 true 866.50 862.04 0.45 0,81 0.36 5.00 9.12 8.97 3,35 7.22 Generic Default 1 In Sag 731 7+65 866,49 true 86649 862.79 0.15 0,74 0.11 5.00 9,12 9.12 1.02 1.02 Generic Default 1 ( In Sag 732 7+53 86645 true 86645 862.75 0.23 0.77 0,18 5.00 9,12 9.08 1.63 2,64 Generic Default 1 ( In Sag 733 6+29 866.30 true 866,30 862,10 0.24 0,76 018 5.00 9.12 8.91 1,68 4,23 Generic Default 1C In Sag 734 6+10 866.01 true 86601 861.80 0.31 0.77 0.24 5.00 9,12 8.89 2.19 6,35 Generic Default 1 C In Sag 735 4+59 865.71 true 865.71 861.23 0.27 0.77 0.21 5.00 9.12 8.70 1.91 8.04 Generic Default 1 C In Sag 735A 4+41 865.70 true 865,70 860,95 0.20 0.67 013 5.00 9.12 8.68 1.23 9,19 Generic Default 1 [ In Sag 736 3+87 865.94 true 865.94 860.77 0.08 0.69 0.06 5.00 9.12 8.60 0,51 9.58 Generic Default 1 In Sag 737 3+53 865.94 true 865.94 860,62 0.08 0.66 0.05 5.00 9.12 8.55 049 9.98 Generic Default 1 In Sag 738 6+57 866.04 true 866.04 86234 0.10 0.82 0,08 5.00 9.12 9,12 0.75 0,75 Generic Defaull1 In Sag 739 6+45 866.00 true 866.00 862.30 0.16 0.83 0.13 5.00 9.12 906 1.22 1.96 Generic Default 1 In Sag 740 5+21 865.85 true 865.85 861,65 0,17 0.82 0,14 5.00 9.12 8.84 1.28 3.16 Generic Default 1 In Sag 741 5+02 865.66 true 865.66 86145 019 0.83 0.16 5.00 9.12 8,81 1.45 4,55 Generic Default 1 [ In Sag 742 3+50 865.43 true 865.43 860.95 0,30 0.82 0,25 5.00 9.12 855 2.26 6.53 Generic Default 1 C In Sag 743 2+79 866.11 true 866.11 860.83 0,11 0.67 0.07 5.00 9.12 8.43 0.68 7,07 Generic Default 1 ( In Sag 744 2+45 866.11 true 866.11 860.77 0.11 0.65 0.07 5.00 9.12 8.38 0.66 7,63 Generic Default 1 ( In Sag F1 5+89 865.58 true 865.58 861.88 0.24 0.76 0,18 5.00 9.12 912 1.68 1.68 Generic Default 1 ( In Sag F2 5+37 865.46 true 865.46 861,61 0.19 0.82 0,16 500 9.12 9,01 1.43 3.07 Generic Default 1 ( In Sag F3 4+47 865.49 true 865.49 861.28 0.15 0.82 0,12 5.00 9,12 8.85 1,13 5.50 Generic Default 1 ( In Sag F4 3+56 865.48 true 865.48 861.00 0.19 0.77 0,15 5.00 9,12 8.72 1.34 8.37 Generic Default 1 ( In Sag F5 2+58 865.49 true 865.49 860.74 0.24 0,79 019 500 9,12 8.59 1.74 989 Generic Default 1 ( In Sag F6 1+75 865.82 true 865.82 860.53 0,32 0,73 0,23 5.00 9.12 848 2.15 12.89 Generic Default 1 ( In Sag F7 2+42 865.35 true 865.35 861 .65 0,18 0.74 0.13 5.00 9.12 9,12 1.22 1.22 Generic Default 1 ( In Sag F8 4+03 865.35 true 865.35 861 .65 0.23 0.82 0.19 5.00 9,12 9.12 1,73 1.73 Generic Default 1 ( In Sag F9 4+94 865.45 true 865.45 861.75 0,19 0.82 0,16 5,00 9,12 9.12 1.43 1.43 Generic Default 1 ( In Sag Title' OPUS - Storm Design o~\...\cOllcs\slorm\stormcadd 082307 opus phii.stm 08/30/07 11 :25:44 AM Paull. Cripe. InC, @Haestad Methods, Inc. 37 Brookside Road Waterbury, CT 06708 USA +1-203-755-1666 Project Engineer: Jnierzwicki StormCAD v5.5 [5.5003] Page 1 of 1 ____ _1_._ ___ ________ Scenario: Base Node Report Label Area Inlet Inlet External System Time External Upstream Time System System System f-dditiona l\dditional Known Upstream Total Ground Rim Hydraulic Hydraulic Local Local Description (acres) C CA CA CA 01 Time of f Concentratio low TimE Intensity Rational Fiow Carryove Flow f-dditiona System Elevation Elevation Grade Grade I ntensity Rational (acres) (acres) (acres) .,;oncentratio ~oncentratio (min) (min) (in/hr) Flow (cts) (cfs) (cIs) Flow Flow (ft) (ft) Line Irl Line Out (in/hr) Flow (min) (min) (crs) (cfs) (cfs) (ft) (ft) (cfs) 701 1.55 39,31 4.28 6.68 i 6,68 866,00 866,00 864,00 864,00 702 0.25 0,83 0.21 0.00 1.55 5.00 0.00 39,00 39,00 4.30 6.71 0.00 0.00 0.00 ,0.00 6,71 868.95 868,95 86595 865,85 9,12 1.91 703 1.34 38,48 4.33 5.86 5.86 870.25 870.25 866.29 866,24 704 0.20 082 0,16 0.00 0.77 5.00 0.00 6,64 6.64 8.68 6.72 0,00 0.00 0.00 0.00 6,72 869.21 869,21 866.41 866,35 9,12 1,51 705 0.16 0,83 0,13 0.00 0.36 5.00 0.00 5.07 5,07 9.10 3.34 0,00 0.00 0.00 O.oei 3,34 869.25 869.25 866.69 866.64 9,12 1.22 706 0.14 0.83 0,12 0.00 0.60 5.00 0.00 6,15 6.15 8.81 5.37 000 0.00 0.00 0.00 5.37 869.20 869.20 866.50 866.49 9.12 107 707 0.22 0,79 0,17 0.00 0.37 5.00 0.00 7,31 7.31 8.50 3.19 0,00 0.00 0.00 0.00 3.19 869.01 869.01 866.42 866.40 9.12 1.60 708 0.11 0.79 0,09 0.00 0.16 5.00 0.00 5,80 5.80 8.91 1.47 0.00 0.00 0.00 0.00 1.47 869.00 869.00 866.45 866.44 9.12 0.80 709 0.10 0.77 0,08 0.00 0.08 5.00 0.00 000 5.00 9.12 0.71 0,00 0.00 000 000 0.71 869.00 869.00 866.47 866.4 7 9.12 0.71 710 0.13 0.27 0.04 0.00 0,04 5.00 0.00 000 5.00 912 0.32 000 0.00 000 0.00 0.32 868.92 868.92 866,43 866.43 912 0.32 711 0.22 0,79 0.17 0.00 0.20 5.00 0.00 37,93 37.93 4.36 0.88 0.00 0.00 0.00 0.00 0.88 868,77 868.77 866.62 866,60 9.12 1.60 712 0.09 0,28 0.03 0,00 0,03 5.00 0.00 3561 35.61 4.50 012 0.00 0.00 0.00 000 012 869.17 869.17 866.63 86662 912 0.23 713 0.01 0.20 0.00 0.00 0.00 5.00 0.00 0.00 5.00 9.12 0.02 0.00 0.00 0,00 0,00 0.02 869.31 869.31 866,63 866.63 9,12 0.02 714 0.15 0,83 0.12 0.00 0,12 5.00 0.00 0,00 5.00 9,12 1.14 0.00 0.00 0.00 0.00 1.14 868,79 868.79 866.51 866.51 9,12 1.14 715 0.30 077 0.23 000 023 5.00 0.00 000 5.00 9.12 2.12 0.00 000 0.00 0.00 2.12 869.27 86927 866.73 866.73 912 2,12 716 7,42 8.45 8,20 61,31 61.31 862.75 862,75 859.25 859.25 717 7,42 8.19 8.26 61.82 '61.82 867.75 867.75 862.58 862.48 718 5.11 7.81 837 4313 43.13 867.10 867.10 863.29 863.15 719 2.44 7.1 B 8,54 20.97 .20.97 866.87 866.87 863.52 863.40 720 0.15 0.67 0.10 0.00 1.28 5.00 000 6.80 6.80 864 1113 0.00 0.00 0.00 0.00 11.13 865.94 865.94 863.56 863.53 9.12 0.92 721 0.47 0.75 0.35 0.00 1.18 5.00 0.00 6.24 6.24 8,79 10,43 0.00 0,00 0.00 0.00 10.43 865.65 865.65 863.82 863.79 9.12 3.24 722 0,37 0.75 0.28 0.00 0,83 5.00 0.00 5.56 5.56 8.97 7,46 0.00 0.00 0.00 0.00 7.46 866.68 866.68 864.12 864,10 9.12 2.55 723 0.73 0.75 0.55 000 0.55 5.00 0.00 0.00 5.00 9.12 5.03 0.00 0.00 0.00 0.00 5.03 866.63 866.63 86495 86495 9.12 5.03 724 1,05 0.83 0.87 0.00 0,87 5.00 0.00 0.00 5.00 9.12 8.01 0.00 0.00 0.00 0.00 8.01 867.75 867.75 866,82 866.82 9,12 8.01 725 0.39 0.79 0.31 0.00 1,39 5.00 0.00 5.39 539 9.02 12,67 0.00 0.00 0.00 0.00 12.67 866.65 866.65 864,50 864,41 9.12 2.83 726 0,47 0.81 0.38 0.00 1.77 5.00 0.00 5.84 5.84 889 15.91 0.00 0,00 0.00 0.00 15.91 86550 865.50 863,48 863.45 912 3.50 727 0,31 0.69 0.21 0.00 0.21 5.00 0.00 0.00 5.00 9.12 1.97 0.00 0.00 0.00 0.00 1.97 867.75 867.75 865,03 865.03 9.12 1.97 728 0,44 0.88 0.39 0,00 039 5.00 0.00 0.00 5.00 9.12 3.56 0.00 0.00 0.00 0.00 3.56 869.25 869.25 864.66 864.66 9.12 3.56 729 0,06 0.77 0.05 0,00 0.43 5.00 0.00 5.18 5.18 9.07 3.96 0.00 0.00 0.00 0.00 3.96 867.95 867.95 864.02 863.82 9.12 0.42 730 0.45 0.81 0.36 0.00 0.80 5,00 0.00 5.55 5.55 8.97 7.22 0.00 0.00 0.00 0.00 7.22 866.50 866.50 863.42 863.31 9.12 3.35 731 0.15 0.74 0.11 000 0.11 5.00 0.00 0.00 5.00 9,12 1.02 000 0.00 0,00 0.00 1.02 866.49 866,49 865.27 865.27 9.12 1.02 732 0.23 0.77 0.18 0,00 0.29 5.00 0.00 5.15 5,15 9.08 2.64 0.00 0.00 0.00 000 264 866.45 866.45 865.26 865.20 9.12 1.63 733 0.24 0.76 0.18 0,00 0,47 5.00 0.00 5.77 577 8.91 4.23 0.00 0.00 0.00 0.00 4.23 866.30 866.30 864.52 864.48 9.12 1.68 734 0,31 0.77 0.24 0,00 0.71 5,00 0.00 5.86 5,86 8.89 6.35 0.00 0.00 0.00 0.00 6.35 866.01 866.01 864.40 864.36 9.12 2.19 735 0.27 0.77 0.21 0,00 0.92 5.00 0.00 6.56 6.56 8.70 8.04 0.00 0.00 0.00 0.00 8.04 865.71 865.71 863.!l1 86378 9.12 1.91 735A 0.20 0.67 0.13 0,00 1.05 5.00 000 6.65 665 8.68 9.19 0,00 0.00 0.00 0.00 9.19 865.70 865.70 863.73 863.72 9.12 1.23 736 0,08 0.69 0.06 0,00 1.11 5,00 0,00 6.96 6,96 8.60 9.58 000 0.00 000 000 9.58 865.94 865.94 863.63 863.61 9.12 0.51 737 0.08 0.66 0.05 0.00 1.16 5.00 0,00 7.14 7.14 8.55 9.98 0.00 0.00 0.00 0.00 9,98 865.94 865.94 863.55 863.53 9.12 0,49 738 0.10 0.82 0.08 000 0.08 500 000 0.00 500 9.12 0.75 0.00 0.00 0.00 0,00 0.75 866.04 866.04 864.73 864.73 9.12 0.75 739 0.16 0.83 0.13 0.00 0.21 5,00 0.00 5.21 5,21 9.06 196 0.00 0.00 0.00 0.00 1.96 86600 866.00 864.73 86469 9.12 1.22 740 0.17 0.82 0.14 0.00 0.35 5.00 0.00 6.04 604 8.84 3.16 0.00 0.00 0.00 0.00 3,16 865.85 865.85 864.32 864,29 9,12 1,28 741 0.19 0.83 0.16 0.00 0.51 5.00 000 6.16 6.16 8.81 4.55 000 0.00 0.00 0,00 4.55 865.66 865.66 864.24 864.22 9.12 1,45 742 030 0.82 0.25 0,00 0.76 5.00 0.00 7.14 7,14 8.55 6.53 0.00 0.00 0.00 0.00 653 865.43 865.43 863.94 863.90 9.12 226 743 0.11 0.67 0.07 0.00 0,83 5,00 0.00 7.58 7.58 8.43 7.07 0,00 0.00 0,00 0,00 7,07 866.11 866.11 863.78 863.74 9,12 0.68 744 0.11 0.65 0.07 000 0.90 500 0.00 7.77 7.77 8.38 763 000 000 000 000 763 866.11 866.11 86367 86364 912 0.66 F1 0.24 0.76 0.18 0.00 0.18 5.00 0.00 0.00 5.00 9.12 1.68 0.00 0.00 0.00 0,00 1,68 865.58 865.58 864.39 864,39 9,12 1.68 F2 0.19 0.82 0.16 0.00 0,34 500 0.00 5.41 5.41 9.01 3.07 0.00 0.00 0,00 0.00 307 865.46 865.46 864.27 864.15 9.12 1,43 F3 0.15 0.82 012 0.00 0.62 5.00 0.00 6.01 6.01 8.85 5.50 0.00 0.00 000 000 5.50 865.49 865.49 86394 863.90 9.12 1.13 F4 0.19 0.77 0.15 0.00 0,95 5.00 0.00 6.49 6.49 8.72 8.37 0.00 0.00 0,00 0,00 8.37 865.48 865.48 863.64 863.61 9.12 1.34 F5 0.24 0.79 0.19 0.00 1.14 5,00 0.00 6.96 6.96 8,59 9.89 0.00 0.00 000 000 9.89 865.49 865.49 863.34 86327 9.12 1.74 F6 0.32 0,73 0.23 0.00 1,51 5.00 0.00 7.40 7.40 8.48 12.89 0,00 0.00 0.00 0,00 12.89 865.82 865.82 863.11 863.07 9.12 2.15 Title; OPUS - Storm Design 0:\__.lcalcs\stormlstormC3dd 082307 opus phiLstm D8/30f07 11 :25:54 AM Paull. Cripe. Inc. @ Haeslad Methods, Inc. 37 Brookside .Road W31erbury, CT 06708 USA +1-203-755-1666 -----,---- (00 ill 0 ----- Project Engineer' jnierzwicki Storm CAD v5.5 [5.5D03J Page 1 of 2 Scenario: Base Node Report Label Area Inlet Inlet External System Time External Upstream Tim, System System System ~ddilional ~ddilional Known UPstre~~ Total Ground Rim Hydraulic Hydraulic Local Local Description (acres) C CA CA CA of Time of f COl1centralio low Timt Intensity Rational Flow Carryove Flow f'\dditional System Elevation Elevation Grade Grade Intensity Rational (acres) (acres) (acres) oncentratio oncentratio (min) (mil1) (in/hr) Flow (cfs) (cfs) (cis) Flow Flow (ft) (f1) Line In Line Out (in/hr) Flow (min) (min) (cfs) (cIs) ,(cfs) (ft) (f1) (cfs) F7 0.18 0.74 0.13 0.00 0.13 5.00 0.00 0.00 5.00 9.12 1.22 0.00 0.00 0.00 0.00 1.22 865.35 865.35 863.20 863.20 912 1.22 F8 0.23 0.82 019 000 0.19 5.00 000 000 500 9.12 1.73 0.00 0.00 0.00 0.00 1.73 865.35 865.35 863.75 863.75 9.12 1.73 F9 0.19 0.82 0.16 0.00 0.16 5.00 0.00 0.00 5.00 9.12 1.43 0.00 0.00 0.00 0.00 1.43 865.45 865.45 864.01 86401 912 1.43 Title: OPUS - Storm Design o:\...\calcs\storm\stormcadd 082307 opus phiLstm 08/30/07 11 :25:54 AM Paul I. Cripe. Inc. @ Haestad Methods, Inc. 37 Brookside Road Waterbury, CT 06708 USA +1-203-755-1666 I _I loaf(L. --------- Project Engineer: jnierzwicki StormCAD v5.5 [5.5003] Page 2 of 2 .~--- Scenario: Base Pipe Report /00/11.-- - Label Upstream Downstream Upstream Upstream Inle Upstream Upstream Calculated System Total Length Constructed Section Mannings Full Upstream Downstream Upstream Downstream Upstream Downstream Hydraulic ~pstrearr Hydraulic bownstrean Average Flow I Full Capacity Node Node Inlet Rational Inlet System CA Intensity System (ft) Slope Size n Capacity Invert Invert Ground Ground Cover Cover qrade Crown Grade Crown Velocity (%) Area Coefficient CA (acres) (in/hr) Flow (ftIft) (cfs) Elevation Elevation Elevation Elevation (ft) (ft) Line In Elevation Line Out Elevation (ftIs) (acres) (acres) (cfs) (ft) (ft) eft) (ft) i(ft) (ft) (ft) (ft) 705 869.27 I 86669 2.70 103.2 P-2 715 0.30 0.77 0.23 0.23 9.12 2.12 12.00 0.003333 12 inch 0.0)3 206 865.18 865.14 869.25 3.09 3.11 ~E:i6.73 866.18 866.14 P-4 704 703 0.20 0.82 0.16 0.77 8.68 6.72 52.00 0.001346 24 inch 0.013 8.30 864.52 864.45 869.21 87025 2.69 380 ~66.35 866.52 866.31 86645 2.95 81.0 P-5 703 702 N/A N/A N/A 1.34 4.33 5.86 115.00 0.001304 24 inch 0.013 817 864.35 864.20 870.25 868.95 3.90 2.75 ~66.24 866.35 865.95 866.20 3.71 71.7 P.6 702 701 0.25 0.83 021 1.55 430 6.71 79.00 0.001266 24 inch 0.013' 8.05 864.10 864.00 868.95 866 00 2.85 0.00 816585 866.10 865.31 866.00 4.19 83.4 P-8 714 706 0.15 0.83 012 0.12 9.12 1.14 12.00 0.002500 15 inch 0.013 3.23 864.85 86482 868.79 869.20 2.69 3.13 8.66.51 866.10 866.50 866.07 0.93 35.4 P-9 706 704 0.14 0.83 0.12 0.60 8.81 5.37 66.00 0001515 21 inch 0.013 6.17 864.72 864.62 869.20 869.21 2.73 2.84 866.49 86647 86641 866.37 2.26 87.1 P-10 712 711 0.09 0.28 0.03 0.03 4.50 0.12 43.00 0.003256 12 inch 0.013 2.03 86547 865.33 869.17 868 77 2.70 2.44 8'6662 866.47 866.62 866.33 0.31 6.1 P-11 711 703 0.22 0.79 0.17 0.20 4.36 0.88 75.00 0.003067 12 inch 0.013 1.97 865.33 865.10 86877 870.25 2.44 4.15 866.60 866.33 86642 866.10 2.26 44.8 l 16.1 P-12 710 707 0.13 0.27 004 0.04 912 0.32 57.00 0.003158 12 inch 0.013 2.00 865..23 865.05 868.92 869.01 2.69 2.96 866.43 866.23 866.43 866.05 0.41 , 71.6 P-13 707 703 0.22 0.79 0.17 0.37 8.50 3.19 111.00 0.001802 18 inch 0.013 4.46 864.80 864.60 869.01 870.25 2.71 415 8.66':40 866.30 866.29 866.10 191 P-14 709 708 0.10 0.77 0.08 0.08 9.12 0.71 43.00 0.003256 12 inch 0.013 2.03 865.33 865.19 869.00 869.00 2.67 2.81 856.47 866.33 866.45 866.19 0.90 34.8 P-15 708 707 0.11 0.79 0.09 016 8.91 1.47 11.00 0.003636 12 inch 0.013 2.15 865.09 865.05 86900 869.01 2.91 2.96 866.44 866.09 866.42 866.05 1.90 68.5 I 74.8 P-16 705 706 0.16 0.83 0.13 0.36 9.10 3.34 122.00 0.001803 18 inch 0.013 4.46 865.04 864.82 869.25 869.20 2.71 2.88 866.64 866.54 866.52 866.32 1.89 P-17 724 725 1.05 0.83 0.87 0.87 9.12 801 151.00 0.007550 15 inch 0.013 5.61 863.79 862.65 867.75 866.65 2.71 2.75 866.82 865.04 864.50 863.90 6.53 142.7 P~18 725 726 0.39 0.79 0.31 1.39 9.02 12.67 145.00 0.008207 21 inch 0.013 14.35 862.15 860.96 86665 865.50 2.75 2.79 864.41 863.90 863.48 862.71 5.27 88.2 P-19 726 718 0.47 0.81 0.38 1.77 8.89 1591 101.00 0.000990 30 inch 0.013 12.91 860.21 860.11 865.50 867.10 2.79 4.49 863.45 862.71 863.30 862.61 3.24 123.2 P.20 718 717 N/A N/A NfA 5.11 8.37 43.13 138.00 0.002029 36 inch 0.013 30.04 859.83 859.55 867.10 867.75 4.27 5.20 863.15 862.83 862.58 862.55 6.10 143.6 P-21 717 716 N/A N/A N/A 742 8.26 61.82 99.00 0.002020 42 inch 0.013 45.22 859.45 859.25 867.75 862.75 4.80 0.00 862.48 862.95 861.71 862.75 643 136.7 P-22 728 729 0.44 0.88 0.39 0.39 9.12 3.56 64.00 0.012344 15 inch 0.013 7.18 863.90 863.11 869.25 867.95 4.10 3.59 864.66 865.15 864.02 864.36 5.84 49.6 P-23 729 730 0.06 0.77 0.05 OA3 9.07 3.96 105.00 0.006857 15 inch 0.013 5.35 863.01 862.29 867.95 866.50 3.69 2.96 863.82 864.26 863.42 863.54 4.77 74.1 P-24 730 717 0.45 0.81 0.36 0.80 8.97 7.22 37.00 0.002973 18 inch 0.013 5.73 862.04 861.93 866.50 867.75 2.96 4.32 863.31 863.54 862.99 86343 408 126.0 P-25 723 722 0.73 0.75 0.55 0.55 9.12 5.03 137.00 0.002482 15 inch 0.013 3.22 86268 862.34 866.63 86668 2.70 3.09 864.95 863.93 864.12 863.59 4.10 156.4 P-26 722 721 0.37 0.75 0.28 0.83 8.97 7.46 127.00 0005827 21 inch 0.013 12.09 861.89 861.15 866.68 865.65 3.04 2.75 864.10 863.64 863.82 862.90 3.10 61.7 P-27 721 720 0.47 0.75 0.35 1.18 8.79 10.43 111.00 0.001622 24 inch 0.013 9.11 86090 860.72 865.65 865.94 2.75 3.22 863.79 862.90 863.56 862.72 3.32 114.5 P-28 720 719 0.15 0.67 0.10 1.28 8.64 11.13 8.00 0001250 24 inch 0.013 8.00 860.62 860.61 865.94 866.87 3.32 4.26 863.53 862.62 863.52 862.61 3.54 139.1 P-29 719 718 N/A NfA N/A 2.44 8.54 20.97 109.00 0.001009 36 inch 0.013 2119 860.04 85993 86687 867.10 3.83 4.17 863.40 863.04 863.29 862.93 2.97 990 P-3a 727 725 0.31 0.69 0.21 0.21 9.12 1.97 61.00 0.018033 12 inch 0.013 4.78 864.05 862.95 867.75 866.65 2.70 2.70 865.03 865.05 864.84 863.95 5.79 41.1 P.31 731 732 0.15 074 0.11 011 9.12 1.02 1200 0.003333 12 inch 0.013 2.06 862.79 862.75 866.49 86645. 2.70 2.70 865.27 863.79 865.26 863.75 1.30 49.6 P-32 732 733 0.23 0.77 0.18 0.29 9.08 2.64 124.00 0.003306 12 inch 0.013 2.05 862.75 862.34 866.45 866.30 2.70 296 865.20 863.75 864.52 863.34 3.36 128.7 P-33 733 734 0.24 076 0.18 0.47 8.91 4.23 19.00 0.002632 15 inch 0.013 3.31 862.10 862.05 866.30 866.01 2.95 271 864.48 863.35 864.40 863.30 3.44 127.6 P.34 734 735 0.31 0.77 0.24 0.71 8.89 6.35 151.00 0.002119 18 inch 0.013 4.84 861.80 861 .48 866.01 865.71 2.71 2.73 864.36 863.30 863.81 862.98 360 131,4 P-36 736 737 008 0.69 0.06 1.11 8.60 9.58 34.00 0.001471 24 inch 0.013 8.67 860.77 860.72 86594 865.94 3.17 322 863.61 862.77 863.55 862.72 3.05 110.5 P-37 737 719 0.08 066 0.05 1.16 8.55 9.98 7.00 0.001429 24 inch 0.013 8.55 860.62 860.61 865.94 866.87 3.32 4.26 8f;i353 862.62 863.52 862.61 3.18 116.8 P-38 738 739 0.10 0.82 0.08 0.08 9.12 0.75 12.00 0.003333 12 inch 0.013 2.06 862.34 862.30 866.04 866.00 2.70 2.70 864.73 863.34 864.73 863.30 0.96 36.6 P-39 739 740 0.16 0.83 013 0.21 906 1.96 124.00 0.003226 12 inch 0.013 202 862.30 861.90 866.00 865.85 2.70 2.95 864.69 863.30 864.32 862.90 2.50 97.0 P-40 740 741 0.17 0.82 0.14 0.35 8.84 3.16 19.00 0.002632 15 inch 0013 3.31 861.65 861.60 865.85 865.66 2.95 2.81 864.29 862.90 864.24 862.85 257 95.3 P-41 741 742 O. i9 0.83 0.16 0.51 8.81 4.55 152.00 0.001974 18 inch 0.013 4.67 861.45 861 15 865.66 865.43 2.71 278 864.22 86295 863.94 862.65 2.57 97.4 P-42 742 743 0.30 0.82 0.25 0.76 8.55 6.53 71.00 0.001690 21 inch 0.013 6.51 860.95 860.83 865.43 866.11 2.73 3.53 863.90 862.70 863.78 862.58 2.71 1002 P-43 743 744 0.11 067 0.07 0.83 8.43 7.07 34.00 0.001765 21 inch 0.013 6.66 860.83 860.77 866.11 866.11 353 3.59 863.74 862.58 863.67 862.52 2.94 106.2 P-44 744 718 0.11 0.65 0.07 0.90 838 7.63 8.00 0002500 21 inch 7.92 860.77 867.10 3.59 4.60 I 86252 863.63 862.50 3.17 963 0.013 860.75 866.11 863:64 P-45 F1 F2 0.24 0.76 0.18 0.18 9.12 1.68 52.00 0.003269 12 inch 0.013 2.04 86188 861.71 865.58 865.46 2.70 2.75 864:39 862.88 864.27 862.71 2.13 82.3 P-46 F2 F3 0.19 0.82 0.16 0.34 9.01 3.07 90.00 0.002556 15 inch 0.013 3.27 861.61 861.38 86546 865.49 2.60 2.86 864.15 86286 863.94 862.63 2.50 94.1 P-47 F3 F4 0.15 0.82 0.12 0.62 8.85 91.00 0.001978 I 5.50 18 inch 0.013 467 861.28 861.10 865.49 865.48 2.71 2.88 863.90 862.78 86365 862.60 3.11 1178 P-48 F4 F5 0.19 0.77 0.15 0.95 8.72 8.37 98.00 0.001633 2.73 2.90 I 3.48 130.7 21 inch 0.013 640 861.00 860.84 86548 86549 863.61 862.75 863.34 86259 P-49 F5 0.24 0.79 0.19 8.59 9.89 I F6 1 14 83.00 0.001325 24 inch 0.013 8.24 860.74 860.63 865.49 865.82 2.75 3.19 86-3.27 862.74 863.11 862.63 3.15 120.1 P.50 F6 717 0.32 0.73 0.23 1.51 8.48 12.89 76.00 0.001053 30 inch 0.013 1331 860.53 860.45 865.82 867.75 2.79 4.80 863.07 863.03 862.99 862 95 2.63 96.8 P-51 F7 F6 0.18 0.74 0.13 0.13 9.12 1.22 67.00 0.003433 12 inch 0.013 2.09 86165 861 .42 865.35 86582 2.70 340 86320 862.65 863.12 86242 1.56 58.7 P-52 F9 F3 0.19 0.82 0.16 0.16 9.12 1.43 47.00 0003404 12 inct1 0.013 208 861.75 86159 865.45 865.49 2.70 2.90 864,01 862.75 86394 862.59 1.82 689 P-53 F8 F4 023 0.82 0.19 0.19 9.12 1.73 47.00 0.003404 12 inch 0.013 2.08 86165 861 .49 865.35 86548 2.70 2.99 863.75 862.65 863.64 86249 2-21 83.4 P-54 713 712 0.01 0.20 0.00 000 9.12 0.02 43.00 0003256 12 inch 0.013 2.03 865.61 865.47 869.31 869.17 2.70 2.70 866.63 866.61 866.63 866.4 7 0.02 0.9 P.55 735 735A 0.27 0.77 0.21 0.92 8.70 8.04 18.00 0.001667 21 inch 0.013 647 86123 861.20 865.71 865.70 2.73 2.75 863.78 862.98 863.73 862.95 3.34 1244 Title: OPUS - Storm Design o:\...\calcs\storm\stormcadd 082307 opus phiistm 08/30/07 11 :26:04 AM Paull. Cripe, Inc. @ Haestad Methods. Inc. 37 Brookside Road Waterbury. CT 06708 USA +1-203-755-1666 PrOject Engineer: jnierzwicki StormCAD v5.5 [5.5003] Page 1 of 2 ,- -~- Scenario: Base Pipe Report /ODIfi-. ------- Label Upstream Downstream Upstream Upstream Inlet Upstream Upstream Calculated System Total Length Constructed Section Mannings Full Upstream Downstream Upstream Downstream Upstream Downstream Hyqrau lic Upstrearr Hydraulic )ownslrean Average Flow I Full Capacity Node Node Inlet Rational Inlel System CA Intensity System (ft) Slope Size n Capacity Ilwert Invert Ground Ground Cover Cover Grade Crown Grade Crown Velocity (%) Area Coefficie n I CA (acres) (in/hr) Flow (ftlft) (cfs) Elevation Elevation Elevation Elevation (ft) (ft) Li~e in Elevation Line Out Elevation (ft/s) (acres) (acres) (cfs) (fl) (ft) (fl) (ft) ~ft) (fl) (fl) (ft) P-55 735A 736 0.20 0.57 0.13 1.05 8.68 9.19 54.00 0.001481 24 inch 0013 8.71 860.95 860.87 865.70 865 94 2.75 3,07 863.72 862.95 863.63 862.87 2.93 105.6 Title OPUS. Storm DeSign 0:\.. Icalcs\storm\stormcadd 082307 opus phiistm 08/30/07 11 :2604 AM Paull. Cripe, Inc. @ Haestad Methods, Inc. 37 Brookside Road Waterbury, CT 06708 USA +1-203-755-1666 Project Engineer~ jnierzwicki StormCAO v5.5 [5.5003] Page 2 of 2 - --- ---------- u u u u U D D D U U U o U D o I D J iU o Appendix D Woolpert Master Plan Drainage Report 8 0:\ 1999\990399\2001 O\docs\ENG \Reports\Droinoge Repori_8-23-07.DOC u U o o u u u u u o u u o u u U I U ID IU WOOLPERT Drainage Report OPUS LANDMARK AT MERIDIAN Opus North Corporation Carmel, Indiana July 2000 u u u u u U D o o u U D o o D U U ! U- , I I I I U Drainage Report OPUS LANDMARK AT MERIDIAN Opus North Corporation Carmel, Indiana July 2000 U, D' U U U D U J U U D U U U U D U U iU I DRAINAGE REPORT Existing Conditions The existing 23.67-acre site is located in the northwest quadrant of the intersection of West Carmel Drive and Pe1U1sylvania Street in the City of Carmel, Hamilton County, Indiana. At present, the site is an open grassy meadow with a line of trees and bushes along the west side of the property. There is one existing pond located on the SQuth end of the site that will be utilized for storm water detention. Soil types present onsite include Crosby silt loam and Brookston silt loam. The site currently drains south into the existing pond and then continues south through twin 21" corrugated metal pipes. The allowable release rate from the twin 21" CMP's into the existing manhole south of West Carmel Drive is 5.0cfs. This release rate was set forth in the drainage study "Addendum to Stormwater Management Design Calculations on Hamilton Crossing" dated June 1, 1989 prepared by Paul!. Cripe and Associates. Release rate restrictions were placed on this site, the Duke property to the south, the Meijer property to the east, and Meridian Crossing to the west across U.S. 31. This was due to historical accounts of PelUlsylvania Street overtopping during intense rainfall events. This drainage analysis follows the drainage designs that were done for the Meijer property to the east and the Hamilton Crossing East development to the south. According to the FEMA Flood Boundary and Floodway Map, Community Panel 180081 0007 C, the site does not lie in a floodplain. Proposed Conditions The proposed improvements include three multi-story office buildings, parking areas, two detention ponds, storm and sanitary sewers, and other associated utiLities. The entire site will drain to the two proposed detention ponds, located OIl the west side of the property, through a storm sewer network. Pond A will flow south to Pond B through a 12" reinforced concrete pipe. An 8" orifice plate on the end of the pipe controls flow through this connecting pipe, In order to prevent flooding, due to the orifice being clogged, an emergency overflow weir will be placed at the 1 DO-year pond elevation of 866.27 ft. Flow from Pond B will be controlled through a 10" orifice plate placed on the end of the 18" reinforced concrete pipe. There will also be an emergency overflow weir placed at the 1 aD-year pond elevation of 861.07 ft. The 18" pipe will connect to the twin 21" eMP culverts that win be enclosed within proposed manholes. A proposed watershed map for this site can be found in Section 4 of this report The ponds were analyzed using the SCS Method and the Advanced Interconnected Channel and Pond Routing (AdICPR) program version 2.1], The interconnected ponds are designed to regulate the I OO-year, 24~hour rainfall event to the 5.0cfs release rate. This design releases 3.68cfs into the existing twin 21" CMP culverts at the south end ofthe site. This is 1.32cfs less Woolpert July 2000 Opus Landmark 81 Meridian Opus North Corporation U D U U U U o U U o U U [J o u u u o u than the restrictive release rate set forth by PaulL Cripe and Associates in their drainage study "Addendum to Stormwater Management Design Calculations on Hamilton Crossing" dated June 1, 1989. Pond A Pond B Normal Pool 864.00 858.70 Acreage Volume (Ac-ft) 1.67 1.05 Release Rate (cfs) 1.63 3.68 The site was divided up into two sub-basins, N-BLDGS and S-BLDG. This was done to determine what area was going to each pond. The time of concentration was found for each individual basin by assuming travel time over grass and pavement. The runoff value was calculated to be 91 for both drainage basins. Time of concentration calculations and runoff values for each of the sub-basins can be found in Section 2 of this report. Conclusion The development of this property includes three multi-story office buildings, parking areas, the extension of all necessary utilities, and the reduction of the storm water outflow to help reduce flooding of Permsylvania Street. The proposed development of Opus Landmark at Meridian has been designed in accordance with the Drainage Report for the Hamilton Crossing East development dated November 1998. The post-developed release rate of 3.68cfs is less than the release rate of 5.0cfs set forth in the drainage study by PaulL Cripe and Associates, therefore, no adverse impacts are anticipated from this development. Woolpert July 2000 Opus LandmarK at Meridian Opus North Corporation u u HAMILTON COUNTY, iNDIANA SHEET NUMBER 50 u u u u D '0 I IU I , r ; U u. u U D U U U o U U U U U o D. U i ID I U U I ~ APP ROX IMA TE SCALE 4DO 0 ~ ~~.I 4DO FEET _J III NATIONAl flOOD INSURANCE PROGRAM fLOODWA Y FLOOD' BOUNDARY AND FlOODWAY MAP CITY OF CARMEL, INDIANA HAMILTON COUNTY PANEl 7 OF 14 iSEE MAP INDEX FOR PANEL-S NO; PAINTED) COMMUNITY -f ANElNUMBER 180081 0001 C EFFECTIVE DATE: MAY 19. 1981 federal emergency management agency federal insurance administration D U [J U U U U U U U [J o u u u~ u ,U i U U /I.J... o w f- <t a: )-. ol- a.. - 0: U o u 0:: (/) VJ f- f- ;;; - """ .~ ::::i ::r W l..lJ I- f- <t <( 0: a:: o 0 (L n.. 0: 0: o 0 o 0 <( z <{ > .J ~ Z Z UJ a. l~ C< \13' :;; I ! I J o U J o Project: Carmel Professional Center Location: Carmel, Indiana Prepared By: Stacey Paul Date: 07/20/2000 u N~BLDGS S-BLDG B Surface description (table 3-1 )....,...... Grass Grass Manning's roughness coeff., n (table 3-1).. 0.15 0.15 Flow length, L (total L<;::300ft.).......ft. 20 20 Two-yr 24hr rainfall, P2.."..........in. 2,64 2.64 Land slope, s............."......JtJft 001 0.01 0.007 (nL)^O.8 Tt ::: ------------ Computed TL....~hr. 0,065 0.065 P2^O.5 S^OA lj, J U U Surface description (PAVED or UNPAVED)........... Paved Paved Flow length, L........"............."ft. 150 180 Watercourse slope, s.......".......fJit 0.01 0.01 Average velocity, V (figure 3-1)." ...ftJs 203282 2.03282 Tt = U(36DO V)......."..Computed Tt..hr. 0.020 0.025 o u o u u u u u Bottom Width...................Jt Depth. .......' .... ..... ,.ft Left Side Slope ?: 1 Right Side Slope? 1 Cross sectional flow area, a.........fI^2 0 0 Wetted perimeter. Pw......."........tt 0 0 Hydraulic radius, r=a/Pw Compute f.... ft 0 0 Channel slope.s........... ........ft/ft Manning's roughness coeff.,n.. (See next sheet) V =(1.49 r^2/3 s^1/2)/n Computed V'dft1S 0 0 Flow length. L ................".....fi. Tt -= U(3600 V)...........Computed Tt..hr 0,000 0.000 u Velocity ..... .......... ...... .... ......JtJs 2.5 2.5 Length,....... ..... ................. ." ... "ft 655 680 Tt=LI(3600v).. ,........ ...... ...Computed Tt. .hr 0.073 0.076 Watershed or subarea Tc or Tt ....hr Watershed or subarea Tear TLmin 01591 101 0.166]1 1011 ~ ~ c=:; c= c:= ~ c:== c=: c=:J c...:::J CJ c=::. CJ c:::= c=: c:= CJ c=: CJ Project: Carmel Professional Center Owner: Opus North Corporation Location: Carmel, Indiana Prepared by: Stacey Paul Date: 06/1312000 Existing Area or % Soli Type eN CNxA Land Use 1 50 B 69 34.50 Land Use 2 50 C 79 3950 Land Use 3 0 land Use 4 0 land Use 5 0 Total: I 1001 , 7400] 7411 Use eN: lr ~~~~~~~~~~~~~~~~~~~ Project: Carmel Professional Center Location: Carmel, Indiana Prepared by: Stacey Paul Date: 07/20/2000 Proposed North - (N-BLDGS) Area or % Soil Type eN CNxA Land Use 1 4.95 B 98 485.1 Land Use 2 4,95 C 98 485.1 Land Use 3 1.75 B 61 106.75 Land Use 4 1.63 C 74 120.62 Land Use 5 1.67 POND 100 167 Total: I 14:9~1 , 1364.57J Use eN: II 91il c= ~ c=J CJ ,---, L-; c:.:J Cl c::= Project Carmel Professional Center location: Carmel, Indiana Prepared by: Stacey Paul Proposed South - (S-SLOG) c=J c::J c=J Area or % Soil Type eN I CNxA Land Use 1 3.83 B 98 375:34 land Use 2 3C 98 294 land Use 3 1.25 8 61 76.25 Land Use 4 1 C 74 74 Land Use 5 1.05 POND 100 105 Total: L 10:-1:31 III 924.591 Use eN: II" 91~ c:::= ~ Date: 07/20/2000 c= CJ c::: ~J c::: c= Ll Client:~. Subject: pi<ap 05ED R QvIlN(.", Date: Computed by: Date: Sheet: of Order No.: Checked by: J U u [j U U U U o o lJ [J U iU I U U .Mf''' unl . L~66ND ;0 - NOD~ .. On LltJ~..,,_.._.. o f$AS(N Sl:' -s 11. 1"- ~\~ W -5'171' N-.s-rrE --E:] ~\~ u. u Advanced Inte~connected Channel & Pond Routing (ICPR Ver 2.11) Copyright 1995, Streamline Technologies, Inc. [1J . ) U CARMEL BUSINESS OFFICES - OPUS SITE CONUECTING oPUS PONDS TO EXISTIUG SOUTH G:\SD\SITE\58207\CALCS\DEV9\SIM 07/19/00 ******.... Node Maximum conditions - DEV9 .*...*...*.**.._..*....................*..._._..........***......*....*.....*..... u (Time units - hours) Node Group Max Time Name Name Conditions Max stage Warning Max Delta MaX Surface (ft) stage (ft) Stage (ft) Ares (sf) Max Time Max Inflow Inflow (efa) Max Time Max Outflow Outflow (cfs) LJ ___~~_______~__._~~~__~___w__r-.*--.__P--~~-_._____r-M__y________~_~~~~______w--~---------~~~-~-~-----------~~__~__w_____'_~~ 48CULV MSE 12.45 860.98 861.00 -0.0100 34809.08 12" 13 113.47 12.45 71.35 MEIJER BASE 13.00 854.41 855.31 -0.2200 315.71 13.09 68.27 0.00 0.00 MH BASE 13.08 856.09 861.00 0.0096 1187.75 13.07 68.27 13.08 68.27 MHZ eASE 13.09 855.55 861.00 0.0083 1082.38 13.06 68.27 n.09 68.27 POliO BASE 13.08 8S6.71 857.00 0.0078 84218.73 12.09 104.70 13.07 64.23 POND2 BASE 13.39 857.62 858.00 -0.0063 17640.64 12.05 17.90 15.73 2.50 MH3 NDRTtl 14.32 85B.95 861.00 0.0021 602.81 14.31 3.68 14.32 3.68 PDND-A NORTH 17.85 866.27 868.00 0.0042 92830.82 12.03 63.64 11.73 1.63 POHD-B NORTH 14.31 861. 07 863.00 0.0049 59892.22 12.03 47.43 14.31 3.68 u u [J u u u u u o u u u o u u ........,.... ... .. .,-- Advanced Interconnected Channel & Pond Routing (lCPR Ver 2.11> [1J U Copyright 1995, Streamline Technologies. Inc. CARMEL BUSINESS OFFICES - OPUS SITE U COHNECTING OPUS PONDS TO EXISTING SOUTH G:\SD\SITE\58207\CALCS\DEV9\SIM 07/19/00 ********** Basin summary ~ DEV9 *****~*******2****~******+********~**~***~****** LJ _._w_~_w~---------~-~-~~~------_?~-----------------~~----------y---~--_._------- *** LJ Basin Narne: OS-SOUTH \.I-SITE MPP US31 Il.S11E Group Name: BASE BASE !lASE BASE BASE !lode ),lame: POND POND 48cULV 48CULV MH Hydrograph Type: UK UH UH UH UH U Uni t Hydrograph: UH256 UH256 UH256 UH256 UH256 PeaKIng Factor: 256.00 256.00 256.00 256.00 256.00 , I Spec Time loe (min): 3.33 1.60 2.67 2.67 0.67 U Comp Time Inc (m;n): 3.33 1.60 2.67 2.67 0.67 Ra i nfatl File: scsn-24 SCSII-24 SCSll-24 SCSI! -24 SCSI I' 24 Rainfall Amount (in): 6.00 6.00 6.00 6.00 6.00 U Storm Duration (hr>: 2t..00 24.00 24.00 2t..OO 24.00 Status: OFFSlTE ONSITE onSIlE OFFSITE ONSITE Time of Conc. emin) : 25.00 12.0[1 20.00 20.00 5.00 0 Lag Time (hr): 0.00 0.00 0.00 0.00 0.00 Area (a~res): 4.70 9.57 6.40 38.53 1.09 VoL of unl t Hyd {i n): 1.00 1.00 1.00 1.00 1.00 Curve Number: 63.00 91.00 94.00 78.00 91.00 U DCIA C%): 0.00 0.00 0.00 0.00 0.00 Time Max {hrs): 12.17 12.05 12.13 12.13 12.01 U Flo.. Max Cds): 5.48 [,0.50 21.34 92.19 6.40 Runoff Volume (in): 2.18 4.96 5.29 3.58 4.96 Runoff Volume (cf): 37120 172152 123010 500391 19608 U *** Bas; n Na[llf.!: NE-SIT!: E-sI1E SE-SlTE tl-BLDGS s-BLOG 0 Group Name: BASE BASE BASE NORTH NORTH Node !lame: POND MHZ PONDZ POtlD-A POND-B Hydrograpl1 Type: UH UH UH UH UIl U Unit Hydrograph: UH256 UH256 UH256 UH256 UH256 peaking Factor: 256.00 256. 00 256.00 256.00 256.00 spec Time lnc Cmin): 2.00 0.93 1.60 1.33 1.33 U Camp Time Inc (m;n): 2.00 0.93 1.60 1.33 1..33 Rainfa\ l File: 51;SII-24 5CSII-24 SCSII-24 SCSI I -24 SCSII-24 Rainfall Amount (in): 6.00 6.00 6.00 6.00 6.00 Storm Duration (hr): 2'.. DO 24.00 24.00 24.00 24.00 U Status: ONSITE I NACTI VE ONSI TE OIlSITE OilS lTE TIme of Cone. (min) : 15.00 7.00 12.00 10.00 10.00 Lag Time (hr): 0.00 0.00 0.00 0.00 0.00 U Area (acres): 1.44 0.40 4.54 13.86 10.00 Vol of Un i t ~lyd (in) : 1.00 1.00 1.00 1. 00 1.00 Curve Number: 85.00 82.00 87.00 91. 00 91.00 DCIA (%): 0.00 0.00 0.00 0.00 0.00 I U Time Max (h rs j: 12.07 12.02 12.05 12.04 12.04 Flow Max (cfs) : 4.34 1.81 17.95 63.96 46.14 U u u ^dvan~ed Interconnected Channel & Pond Routing (ICPR Ver 2.11) copyright 1995, Streamline Technologies, Inc. [2] o CARMEL BUSIUESS OFFICES - OPUs SITE CONNECTING OPUS PO~DS TO EXISTING SOUTH G:\SD\SITE\5820?\CALCS\OEV9\SIM 07/19/00 u ********** Basin Summary - DEV9 **************~**********~**~*~**.*******~~~**** __~_~"_._~~_._____~___~_-~---~---__~___H----~--~------__~__~_____________~u_____ u Runoff Volume (in): Runoff Volume (cf); 4.30 22483 3.99 5786 4.52 74420 4.96 249323 4.96 179887 D o u u u u u u u u u u u J J. u Advanced Interconnected Channel & Pond Routing (ICPR Ver 2.11) [1] Copyright 1995, streamline Technologies, Inc. CARMEL OFFICE BUILDINGS o u *.***.*~** Input Report ***~.***********~~*****.**~**~*~*~**T******************* -----.--class: Node---------"--------------------------------------------------- Name: 48CULV Base Flow(cfs): 0 Init Stage(ft): 855.85 Group: BASE Length(ft): 0 Warn Stage(ft): 861 cOITI1lent ; lJ D Stage(ft) Area(ac) 855.85 0 861 0.8 --yo-yo-Class: Node----------------------------------------.-----------.-------- Name: MEIJER Base Flow(cfs); 0 Init Stage(ft): 851 Group: BASE Length{ft); 0 ~arn Stage(ft): 855.31 cOlTIl1Cnt; u o Time(hrs) Stage(ft) o 850.78 10 851.41 11 851.74 12 853.35 13 854.41 14 852.79 15 852.14 16 851.77 19 851.4 22 851.28 24 851.26 25 851.05 29 850_78 30 850.78 60 850.78 --yo-yO-Class: Node-------------------------------------------.---------"------- Narne; MH Base Flow(cfs): 0 lnit Stage(ft): 852.65 Group; BASE Length(ft): 0 Warn Stage(ft): 861 Cooment: u u u D u u St~ge(ft) Area(ac) 852.65 0.01 861 0.01 _ _u ___ -Class: Node- __ __ _ - - - -- -- -- -- -- nd___ -- -- -. - - - --- --- --. --- - -- -- -- -- ----- Name: MH2 Base Flow(cfs): 0 Init Stage(ft); 852.34 Group; BASE Length(ft): 0 ~arn Stage(ft): 861 Cooment: D D Stage( ft) 852.34 861 Area(ac) 0.01 0.01 i 0 I , U I '0 r- , J u Advanced Interconnected Channel & Pond Routing ((CPR Ver 2.11} [2] Copyright 1995, Streamline Technologies, Inc. u CARMEL oFFICE BUiLDINGS u ********** Input Report ~*~********~*~*********K***~*.********~**~************** D - -- - --- -Class: Name; POND Group: BASE Cooment: Node--------------------------------.-------------------------.-- Base Fto~(cfs): 0 In1t Stagc(ft): 853 Length(ft): 0 ~arn Stage(ft): 857 D StageCft) Area(ac) 852 0.97 853 1.11 854 1.34 ass 1.63 856 1.8 657 1.97 --------Class: Node-------------------------------------------------_.---------- ~ame: PONDZ Base Flow(cfs): 0 Init Stage(ft): 855 Group: BASE Length(ft): 0 IJOlrn Stage(ft): 858 Corrment: J u J Stage(ft) Area(ac) 854 0.25 855 0.29 856 0_33 857 0.38 858 0.42 859 0.49 ----'---Class: Node--.--------.---------------------------------------.--------- Name: M~3 Base flowCcfs): 0 lnit Stage(ft); 858.3 Group: NORTH Lengtn(ftl: 0 \larn Stage{ft): 861 Corrment: u J J J stageCft) Area(ac} 858.3 0.01 861 0.01 _ ___ __ --Class: Node- __ ____ -- --.- - - __n___ n_ - -- -- ____n_____ --- - - - H -- - - _____n_ Name: POND-A Base FLo~(cfs); 0 Init Stage(ft): 864 Group: NORTH Length(ft):. 0 \Jarn StageCftl: 868 Corrment: NORTH POND ON OPUS SITE J J StageCft) 864 867 868 AreaCac) 1.67 2.28 2.48 J . __ - __ ue l"ss: Node- -- -- n____ - -- -- - -- - -- - ----- --- -- - - -- - -- -- -- -- ----- - -- - -- ---- Name: POND-B Base Flow(cfs): 0 Init Stagc(ft): 858.7 Group: NORTH Length(ft): 0 ~arn Stage(ftj: 863 Comment: SOUTH PONO ON OPUS SITE J Stage( ft) 858.7 863 Area{ac) 1.05 1.64 Ij J I o u u o o u u u u D u u o u u u u u i :U I Adv~nced Interconnected ChanneL & Pond Routing (ICPR Ver 2.11> [3] Copyright 1995, Streamline TecnnDtogies, Inc. CARMEL OFFICE BUILDINGS *.*****~*. Input Report *****************~*****.*********~~*~**********~**~~**** --------Class: Pipe.-----------.--.----------------------.---.-------..-.------. Name: L1 F ram Node: MHZ Length<fU: 14f. Group: BASE To Node: MEIJER Count: UPSTREAM DOWNSTREAM Equation: Average K Geometry; Ci rcular Ci rcular Fl ow: Both Span( i 11): 54 54 Entrance Loss toet: 0.5 Rise{in): 54 54 Exit Loss Coet: 0 Invert(ft): 852.34 852.08 Bend Loss coef: 0 Manning/s ~: 0.013 0.013 Outlet CntrL Spec: Use de or tw Top Cl ip( in): 0 0 Inlet entrl Spec: Use dn Bottom clip(in): 0 0 Stabilizer Option: None Upstream FHI./A Inlet Edge Description: circular Concrete: square edge ~I head~all Downstream FH~A Inlet Edge Description: Circutar Concrete: Square edge wi headwall Structure # to Structure # _ _n_._ -CLass: Pipe--- uo -. --- ------- nn_n p. --" - -- --.- - -- p -- - -- -- - -- - ----.- Name: L 1A From Node; MH Length (ft) : 173 Group: BASE To Node: MH2 Count: 1 UPSTREAM DNNSTllEAM Equation: Average K Geometry: Circular Circular Flow: Both Span(in): 54 54 Entrance Loss coef: 0.5 Rise(in): 54 54 Ex it Loss Coef: 0 lnvert(ft): 852.65 852.34 !.lend loss Coef: 0 Manning'S N: 0.013 0,013 Outlet Cntrl Spec: Use de or tw Top Cl ip( in): 0 0 Inlet Cntrl spec: Use dn Bottom cl ip( in): 0 0 Stabilizer Option: None Upstream FHWA Inlet Edge Description: Circular Concrete: Square edge wi headwall Downstream FHIJA Intet Edge Description:- Circular Concrete: Square edge wi headwall Structure # to Structure # o u u o o D Il u u lJ o u u u D u D u IU U Advanced toterconneeted Channel & Pond Routing (lCPR Ver 2.11) [4] copyright 1995, Streamline Technologies, Inc. CARMEL OFFICE BUILDINGS ********** Input Report *****w**********.***********~~**.****~*************~**** --------Class: Pipe------------------------------------------------------------. Name: L2 FrOOl Node: POND Length(ft): 198 Group: BASE To Node: !1H Count: 1 UPSTREAM DOWNSTREAM Equation: Average 1( Geometry: Circular CIrcular Flow: Both SpanCin): 48 L,8 Entrance Loss Coef: 0.5 Rise(in): 48 48 Exit Loss Cod: 0 Invert( ft): 853 852.65 Bend Loss Coef: 0 Manning'S N: 0.013 0_013 Outlet Cntrl Spec: Use de or tw Top Clip(in): 0 0 loLet Cntrt Spec: USe dn Bottom cl ip( in): 0 0 Stabilizer option: None Upstream FH~A Inlet Edge Description: Circular Concrete: Square edge wi headwall Downstream FHWA Inlet Edge Description: Circular Concrete: Square edge wI headwall Structure # to Structure # ---...--Class: Pipe---------.--------------------.-.---------------------------- Name: L3 From Node: 48CULV Length (ft): 194 Group: BASE To Neele: POND Count: 1 UPSTREAM DOWNSTREAM Equation: Average K Geometry: Circular Circular Flail: Both SpanOn) : 48 48 Entrance Loss Coef: 0.5 Rise(in): 48 48 Exit Loss Coef: 0 Invert<ft): 855.85 855.41 Bend Loss Coef: 0 Manning'S N: 0.024 O.OZ4 Outlet Cntrl spec: Use de or tw TOp Cl j p{in): 0 0 Inlet Cntrl Spec: Use dn Bottom Clip(in): 0 0 Stabilizer Option: NonE" Upstream FH~A Inlet Edge Description: Circular eMP: Projecting 2 3 Downstream FHYA Inlet Edge Description: Circular eMP: Projecting 2 3 Structure # to Structure # u. o u u u u u o u u Advunced Interconnected Channel & Pond.Routing (ICPR Ver 2.11) [51 Copyright 1995, Streamline Technologies, Inc. CARMEL OFFICE BUILDiNGS ...*****it** 1 nput Report *~,,**'***********'1"''fI:!*'fI:!*,,**''**IIr;~*)Ir'Ji"1t"/l(****''*;k*****''********* n .._ .__ class: pi pe_ __ - - - -- - - n - -- -- -- -- __n --. __n_ - ..---" -- --- -- - -- -- --- - - ---- Warne: L7 From Node: POND2 Length( ft): 411 Group: BASE To Node: POND Count: 1 UPSTREAM DO\.INSTREAM Equation: Average j( Geometry: Circular Circular flo\o/: Both SpanO n): 12 12 Entrance Loss Coef: a.s Rise{in) : 12 12 Ex it Loss Coaf: 0 Invert(ft): 855 853 Bend Loss Coef: 0 Manning's N: 0.013 0.013 Outlet Cntrl Spec: Use dc or tw Top Cl ip( in}: 0 0 Inlet Cntrl Spec: Use dn Bottom CI i p( i n}: 0 0 Stabilizer Option: None Upstream FHWA Inlet Edge Description: Circular Concrete: Groove end projecting 3 Downstream FH~A Inlet Edge Description: Circular Concrete: Groove end projecting 3 "1 lJ --------Class; pipe---------------_.-------------------------------------------- u J o 'J IJ I 'J J ,J Name: L4 From Node: MH3 LengthCft}= 100 Group: NORTIt To Node: MH Count: 2 UPSTREAM DOWNSTREAM Equat ion: Average K Geometry: Circular Circular Flow: Both SpanCln) : 21 21 Entrance loss Coef: 0.5 Rise(in): 21 21 Ex it Loss Coef; 0 Invert(ft) : 858.3 857_48 Bend Loss Cod: 0 Manning'S N: 0.024 0.024 Outlet CntrL Spec: Use dc or tw Top Clip(in): 0 0 Inlet Cntrl spec: Use dn Bottom Clip(1n): 0 0 Stabilizer Option: None Upstre8m FHijA Inlet Edge Description: Circular eMP: Projecting 2 3 Downstream FHWA Inlet Edge Description: circular eMP: Headwall 2 Structure # to Structure # D. u u o u u u o o u u D iO I D u o u [J u ~dvanced Interconnected Channel & Pond Routing (ICPR Ver 2.11) (6) Copyright 1995, Streamline Technologies, Inc. CARMEL OFFICE BUILDINGS ********** Input Report ***'1t~,*********'1:*-'k"t''''*''*,*'''if*.*****'Il::*,************,*-j-,*'''****** --------Class: Pipe------------------------------------------------------------- ~ame: L8 From Node: POND-8 Length (ft) : 44 Group: NORTI{ To Node: MH3 Count: UPSTREAM DCJ\.INSTREAM Equation: Average I( Geomet ry: ciicular Circular Flow: Both SpanCln) : 10 12 Entrance Loss Coef: 0.5 Rise(in): 10 12 Exi t losS Coef: 0 1 nvert( ft): 858_7 858.3 Bend Loss Coef: 0 Manning's N: 0.013 0.013 Outlet Cntrl Spec: Use de or t\.l Top clip(in): 0 0 Inlet Cntrl Spec: Use dn Bottom Cl ip{in): 0 0 Stubilizer Option: None Upstream fHWA Inlet Edge Description: Circular Concrete: Square edge wI headwall Downstream FHWA Inlet Edge Description: Circular Concrete: Square edge wi headwall PIPE CONNECTION BETWEEN pm.rD-B A~D 21" TWIN PIPES --------Class: pipe--------------------------------------------------------.---- Name: 19 From t.rode: POND-A Length(ft) ; 298 Group: NORTH To Node: POt.rD-B Count: 1 UPSTREAM DOWNSTREAM Equation: Average K Geometry; Circular Circular Flow; Both span(in): 8 8 Entrance Loss Coef: 0.5 Rlse(in) : 8 B Exit Loss Coef: 0 Invert{ft) : 864 858.7 Bend Loss coef: 0 Manning'S N: 0.013 0.013 Dutlet Cntrl Spec: Use dc or tw TOp Cllpcin): {} 0 Inlet Cntrl Spec: Use dn Bottom Cllp(in): 0 0 Stabilizer Option: None Upstream FHWA Inlet Edge Description: circular Concrete: Square edge wI head~all Downstream FHWA Inlet Edge Description: Circular Concr'ete: Square edge wi headwall CONNECTING PIPE BETWEEN POND-A AND POND-S L___J c=J c= c:J c:::::::J CJ Hydraflow Plan View [...n.____ ! i I I i C:::::J CJ c:::=J c= c:= c:::::::J ~ CJ c::J ~ c:::::= c::::::::::; ,. , "L....- .____~_~u_._....______.~~___.~___..._.~_.. 1 \ i I i I I I I \ I I i I , I I \ I I 'l 12 4 I 14 16 l I 1 I \ I I I I i \--p~~~~tfii-~:~main .slm ~ ..-~------....1-.-.....-- ! .07 -18-2000 \ ! i I ! I, I: i I: \i Ii Ii ----.~=t NQ, Lines: 1 9 _.._.~-~.~_... -_.._~-_.~-_._.._._._-_... , IDF file: indianapolis.IOF ~__--1---..~.._--------.-.~._..__._---- ~ h' r--l ~ ~-' ~' '---' ~ iF ',-.-.I '"'\a-'_______.~, _ ~ __l L ~ j .J ......Id (:11._ .........J Un...J 'r1Yv( B UlVU rl..,,;;.) B ~ ~ I J c::= L_ I c::= ~ CJ c::= pa~):=; Station Len Omg Area Rnaff Area x C Te Rain Total Cap Vel Pips Invert Elev HGL E!ev Grnd I Rim Elev Line ID COBff (I) flow full Line To Iner Total Iner Total Inlet Syst Size Slope Up On Up On Up I Dn Line \ (ft) (ac} lac} (e) (min) (min) (inlhr) (cis) (efs) {flfs} (in) (%1 (ft) 1ft) (ft) 1ft, (ft) (ft) f.-. End \99.0 1 0.27 795 0.35 0.09 6.24 8,0 8.7 5.8 36.17 41.86 6.65 36 0.39 864.39 864.00 866.54 866.16 870.00 86800 #1-#2 t ~ 1 i 160,0 0.41 3.15 0.80 0.33 3.02 5.0 7.0 6.3 18.96 20.48 3.24 33 0.15 864,63 86439 867.24 S67.06 86800 870.00 #2-#3 L 3 2 0.48 2.56 0.80 0.38 205 5.0 7.0 63 12.87 17.87 3.24 27 0.33 864.66 86463 867.38 867.36 869.15 868.00 #3-#4 190 I 4 i 3 ' 234.0 0,63 2.08 080 0.50 1.65 5.0 5.6 6.8 1123 11.99 2.83 27 015 865.01 864.66 867.71 867.40 869.05 869.15 #4-4/.5 5 4 9.0 0.64 0.84 0.80 0.51 0.51 5,0 5.0 7.0 3.58 3.94 4.55 12 1.22 865.12 865.01 867.92 867.83 869.00 869.05 #5-#6 6 4 125.0 0.35 0.81 0.80 0,28 0.65 5.0 5.0 7.0 4.51 4.55 3.68 15 0.50 865.63 865,01 868.45 867.83 868.70 869.05 #5-#7 7 6 19.0 0.46 0.46 0.80 0.37 037 5.0 5.0 7.0 2.57 2.65 3.27 12 0.56 865.68 865.63 868.70 868.66 i 869.00 868.70 #7418 8 2 125.0 0.42 0.81 080 0.34 0.65 50 5.1 7.0 4.51 557 3.68 15 0.74 865.57 864.64 867.97 867.36 36905 868.00 #3-,#9 I 9 8 9.0 0.39 0.39 0.80 0.31 0.31 5,0 5.0 I 7.0 2.18 5.69 2.78 12 2.56 866.23 866.00 868.22 868.18 86930 869.05 #9~10 10 1 161,0 0.41 3.78 0.80 0.33 3.02 5.0 7.0 6.3 19.01 20.84 3.25 33 0.16 864.64 864.39 867.24 867,06 86900 \ 870.00 #2-#13 11 I 10 9.0 0.48 2.56 0.80 0.38 2.05 5.0 6.9 6.3 12.90 1458 3.25 27 0.22 864.66 86464 867.38 867,36 869.00 869.00 #13-#14 12 11 225.0 0,63 208 0,80 0.50 1.66 5.0 5.6 68 11.23 11.99 2.83 21 0.15 865.00 864.66 867.70 867.40 86900 869.00 #14-#15 13 12 9.0 0.64 0.64 0.80 0.51 0.51 5.0 5.0 7,0 3.58 11.39 4.55 12 10.22 865.92 865.00 86792 867,82 869.00 869.00 #15..;';116 14 12 125.0 0.35 0.81 0.80 0.28 0:65 50 5.0 7.0 4.51 5.00 3.68 15 0.60 865.75 865.00 868.44 B67.82 869.00 859.00 #1 5.-#1 7 I 15 14 90 0.46 046 0.80 037 0.37 5.0 5,0 7.0 2.57 5.57 327 12 2.44 865S7 865.75 868.69 858.65 869.00 86900 #17-#18 i 16 1D 125.0 0.42 0.81 0.80 0.34 0.65 5.0 5.1 7.0 4.51 5.00 3,68 15 0.60 865.39 864.64 867.97 867.36 869.00 869.00 #13..#19 I i 17 16 9.0 0,39 0.39 0,80 0.31 031 5.0 5.0 7.0 2.18 7.96 2.78 12 5.00 865.95 865.50 868.22 868.19 869.00 869.00 #19-#20 18 1 200.0 0.06 0.12 0.80 0.05 0.10 5.0 57 6.7 0.65 252 1.09 12 0.50 86657 865.57 867,16 867.06 870.00 87000 #2-#11 18 18 136.0 0.06 0.06 0.80 0.05 0.05 5.0 5.0 7.0 0,34 2.52 0.84 12 0.50 866,75 866.57 867.19 867.18 \ 870.00 870.00 #11-#12 I I I i l Project File mafn.slm I-D-F File: indianapolis,IDF Tolal number of lines: 19 Run Date: 07-18-2000 NOTES: Inlensity '" 56.97 I (Te + 9.00) ^ 0.80; Return period = 10 Yrs: Initial \ailwater elevation'" 866.16 (ft) .. I I , , i ! ; J U U U D o [J u o u o 'u IU I [J~I .- .> i U.! I 1 0.., U" , I $:, O! - , '4- ! 0(0: . b: i "'"'C i , __ I I ~! : U""'" i ---,-,.~-~~ ~ '--~- I o ...'.........M...'........,..... ..."'~~.. ~___~ ..- N .. l \ I I C) <:) C) N , ro ..- , t- o N if} (]) c :.::::i o z i LLi 01 - . . ! <n, 11 .~ I '01 I c:: i 1.- I ! a.; ! 1;:;=' 1 i LL I !o 1- i I 1 i J w 1:2 o Cl .. I :..s!.! I .- I ,~ ilJo I,'~ i2 lo- t ~.__.~....... C='. CJ c=J C':='-J c= CJ c=\ ~ L_ M:, ..... fa...... /II '- ..Jrn. ~e\.v ,,[ I....".; U i~.....:>n L-, L-. L_ L C.' L-~' c---' L-.. ~..__ll FUg-t:':" t : Station Len Drng Area Rnoff Area x C To Rain Total Cap Vel Pipe Invert Elev HGL Elr.v Grnd I Rim Elev Line to u~;-~ lnor 1 Total coeff III flow full Incr \ Total Inlel 8ysl Size Slope Up On Up Dn Up I Dn Line I , (ft) (ac) (ac) le) (mini (min) (inlhr) (cfs) (ds) Ift/s) {in) ("/0) {ft) ift) (ft) (ft) (ft) (ft) ..- - I 1 End 25.0 021 056 080 0.17 0.45 5.0 5.5 6.8 3.04 3.56 4.95 12 1.00 864.25 864.00 864.99 664.72 868.00 I 866.00 #21-#22 1 ; 101.0 035 7.0 1.96 3.26 12 1.56 865.83 864.25 866.42 859.00 2 0.35 0.80 0.28 028 5.0 5.0 4.45 865.27 868.00 # 22 -'#23 1 I , I I i I I I I ; ! I I I I _u__ I 1 I j ! project File: north.stm I-D-F file; indianapolis.IDF Total number of lines: 2 Run Date: 07-20-2000 NOTES: Intensity = 56.97 f (To + 9.001 ^ 080; Return period'" 10 Yrs.; initial tailwaler devation '" 864.72 (ft) [j u U LJ LJ U U o o U J IU U U~ .- > u; 0:: II 0 ~ I o. - ' I ' iD~ i I "C' , ~! : 0 J: ~- I i ~U I ---~[T . o ~I ~l 01 ...-.._-; i 0J Vi 0) c ::J o Z / N/// I I I i I I u- I !Q I i~ ! ,01 ! ~i i c i I~I . cl i ':- I 1& I ILL . 10 ! i-I I i r I I i ..- I E en -E ::J ,0 !W i -. 1(J) ,= I _ Iii II ~.__._______..__ Ji~ ._~_._ L ____....__.._____.....__..._._.. ._=-.J c.= CJ CJ c=J c= c= c-=-= L. I h ~ n) _.'ctl._ IV '-.wJrB. -J~~.......- 1___.Ulc.......J . c:=-=-= c:= c:::=J ~ c=..: c::= LI ~ c= CJ Pay". I Station Len Drng Area Rnoff . AreaxC ie Rain Total Cap Vel Pipe Invert Elev HGL Elev Grnd I Rim Elev UnelD -- eoeff (Il flow full Line To Iner Tolal Incr Total Inlel Sysl Size Slope Up Pn Up On Up On Line (ft) (ac) lac) (e) (mln) {mini (in/hrJ (cfs) (cIs) 1ft/5) (in) (%) (ft) (ft) : (ft) (ft) (ft) (ft) ~---~ .-.- 1 End 210 0.23 0.59 0.80 0.18 0.47 5.0 5.5 6.8 ,3.20 3.30 4.76 12 086 1864.18 86400 86497 86480 86800 866.00 #24-#25 2 1 121.0 O.3B 0.36 0.80 0.29 0.29 5.0 5.0 7.0 \ 2.01 4.39 386 12 1.52 1866.42 864.58 867.02 86524 869.00 868.00 #-25-#26 , , I I I I I I I I I I I 1 I ! I ! : I I I I i 1 i I I I Project File: South.stm I.D-F File: indianapolis.1DF Total number of lines: 2. Run Date: 07-18-2000 NOTES: intensity'" 56.97 ((Tc + 900) ^ 0.80; Return period = 10 Yrs.; Initial tailwater elevalion '" 864.80 (ft) I-~ CJ ~ c=J c:::; c=J Hydraflow Plan View r-u-- - i 1 I I I ! I I I i I \ i ! I i \ I I , i I I i I I I I lp;~j~~~e. Main -southstm c::= c=:: C::=~ c-= C:::=:, c.:J -~._~-_.~_.__._------~--_.__.,~_._----~~. 1 f r 3 4 8 ~ c:=:J c=--: c=J 5 ~._..__.__.- IOF file: indianapolis.IDF _~_____.___~..._,.,....w,_._...._..._...,.,.~--_._---------'-'-~., No. Lines: 11 ~ ~ C::~ ~ c=J I 07-18-2000 L._ \ I I' I C~ .----, ,--~ h' ~ ~ - r----, ~1 h= L_____J L_ ~ ~ ,_ _~ _ -.J L ----1 I I). _ _ Q I . _ "- ...J II _ ~ V _ __ . I _ _ I-~ ... J s- c= r . c= CJ c=J c= CJ c::=J ~ p ~-.-J <0 " r Station Len Dmg Area Rnoff Area x C Tc Rain Total Gap Vel Pipe Invert Elev HGl Elev Grnd f Rim Elev Une 10 coeff {I) flow full line To Incr Total Incr Total Inlet Syst Size Slope Up On Up Dn Up Dn Line (ft) (ac) (ac) [el (min) (min) (infhr) (ds) (ets) (ftls) (in) (%) (ft) (ft) (ft) (ft) (ft) (ft) 1 End 182.0 048 5.23 0.80 0.36 4.18 5.0 10_6 5.4 22.39 25.69 4.05 36 0.15 858.97 658.70 86116 860.89 866.00 862.00 #;'5-#36 2 1 g.O 0.53 3.29 080 0.42 2.53 5.0 10.5 I 5.4 14.11 15.91 2.90 30 0.15 858.99 858.98 86142 861.41 866.00 866_00 #36-#37 3 2 174.0 012 2.16 0.80 0.10 2.21 5.0 9.6 56 12.31 1 12.42 3.10 21 0.16 85927 858.99 86172 851.44 866.00 86600 #37-#38 4 3 380 . 0.12 2.32 0.80 0.10 1.86 5.0 9.4 5.6 10.43 10.35 3.32 24 0.21 85935 859.27 861.95 861.87 866.00 866.00 #38-#39 5 4 1460 0.45 2.20 0.60 036 1.76 5.0 8.6 5.8 10.23 10.42 326 24 0.21 1859.56 859.35 862.27 861.97 866.00 866.00 #39-#40 6 5 9.0 0.52 0.52 0.80 0,42 0,42 5.0 5.0 7.0 2.91 2.90 3.70 12 0.67 859.72 859_66 862.50 852.44 866.00 866.00 #40-#41 7 5 129.0 1.23 1.23 080 0.98 0.98 B.O 8_0 6.0 5.B9 5.85 3.33 18 0.31 860.06 859.66 862.84 862.44 866.00 866.00 #40-#42 8 3 125.0 0.14 0.32 0.80 0.11 0.26 5.0 5.5 6.8 1.74 2.48 2.21 12 0.49 859.88 85927 862.16 861.87 864.00 B6600 #38-#45 9 8 41.0 0.18 0.18 0.80 0.14 0.14 5.0 5.0 7.0 1.01 3.73 128 12 1.10 860.33 859.88 862.27 86224 864.00 864.00 #45-#46 10 1 1128.0 0.50 1.46 0.80 10.40 1.17 5.0 5.0 7.0 8.14 9.16 2.59 24 016 859_19 858.98 861.58 861.41 865.00 I 866.00 #36-#43 11 10 19.0 0.96 0.96 0.80 0.77 0.77 5.0 5.0 7.0 5.36 5.35 3.44 18 026 B62.30 862.28 863.54 863.51 865.00 865.00 #43-#44 , I I ! I . \ I Project File: Main-soulh.stm l-D-F File: indianapclis.IDF Tolal number of lines: 11 Run Date: 07.1 B-2000 - NOTES: Intensity" 56.97 f (Tc + 9.00) ^ 0.80; Return period = 10 Yrs.; Initialta'Jwater elevation = 860.89 (ft) ~ .- D, U U o U U. D. D o [J U I U U ,U ~ i (1) .- J~ <<S .- [ l Il.. I' u'~ I o. I rl ii: ! I' U ~ i -01 " ~ i i U J: :~---_._- I ....... :U I C\l @ ~ N , II i LL' 191 I . I !jg 1101 0.1 I ~ I ,~ I' Ie I ~, I~ I LL., 19 I I I I .5 III o I Q) U :2 I ~ : Q)' ! :: Ii ;U '<lJ ~ '0 I 0:: ! , 1 ~~ ,-----, ,---- r--'-' .-----. ~ "-~-'l ~l F L.----1 ~ L-...-J L._-_...i .--1 Jh..-.-J " ' _--.J II} ___0.'-_ ;11.... __!IIL _' V___ I____U c__.JI c:=:= r c:=: c:J c:=J c=: c=J c= ~p.~ "":7..... . Station Len Drng Area Rnoff Area xC Tc Rain Total Cap Vel Pipe Invert E,lev HGL Elev Grnd ! Rim Elev Line to eoeff -- (I) flaw full Line To Iner Total Iner Total Inlet Syst Size Slope Up On Up Dn Up Dn Line (ft) (ae) (ac) (C) (mini (min) (in/hr) (efs) (cfs) (ftfs) (in) (%) (ft) (ft) (ft) (ft) (ft) (ft) 1 End 47.0 0.22 OA5 0.80 0.18 0.36 5.0 5.9 67 2.40 ' 2.60 3.55 12 0.53 863.55 86330 864.33 864.13 866.50 668.00 #28-#30 2 1 113.0 0.23 0.23 0.80 0.18 0.18 5.0 5.0 7.0 1.29 239 2.17 12 0.45 864.06 863.55 864.65 854.48 866.50 866.50 #30-#31 i i i i I I I I I ! I I I I I ! i I I ----" Project File: middle-c.stm l-D-F File: indianapolis.IDF Total number of lines: 2 Run Date: 07-18-2000 NOTES: Intensity" 56.97 I (Tc + g,OO) ^ 0.80; Return period" 1 0 Yrs. ~ Initial t<'lilwaler elevation = 864,13 (ft) u u u u o u u u u o lJ I I 0 U u~ I -; D.t: ~ - :l. Us: o i D~ 1 ->. 'U.I: L I -- I IU I // or- ill ~ 91 I I I i ! ! I ! I I i E tf) cj ..t:: ::; o I~ , QJ I~ it) I'~ I~ 10- I ......-l c:=:: c=J CJ c=J c= CJ ~--i c=l c:=: n.> _.dl._ JII '-_--'ilL _j~V._.' 1__UIL...JrJ CJ II c:=: CJ c:=J c=:; c:::: c=J ~ Cl p~:!:sy. I StatEon Len Drng Area Rnoff Area x C Tc Rain Total Cap Vel Pipe Invert Elev HGL Elev Grnd I Rim Etev Line 10 coeff (I) flow full I Line To Incr Total Incr Total Inlet $yst Size Slope Up On Up Dn Up I Dn Line (ft.) (ac) (ac) (e) (min) (min) (inlhr) (ds) (efs) (ftJs) (in) (%) (ft.) (ft.) (ff) (ft) (ft) (ft.) 1 1 i 1 End 75.0 0.20 0.39 0.60 0.16 0.31 5.0 5.2 6.9 2.15 6.21 5.54 12 3.04 860.98 858,70 861.60 65912 864.00 860.00 #32-#33 2 1 320 0.19 a.19 0.80 0.15 0.15 5.0 5.0 7.0 1.06 .8.56 2.57 12 5.78 862.83 86098 863.27 861.64 86600 864.00 #33-#34 I I I I ) , I I 1 I I I , i I I I I I I I I I \ I i I I .. l I Project File: SouthC.slm I.D-F File: indianapolis.IDf Total number of lines: 2 Run Dale: 07-18-2000 NOTES: Intensity'" 55.97 I (Tc + 900) ^ 080; Return period'" 10 Yrs.: Initialtailwater elevation = 859.12 (ft) D. I. U U U U U o U U D D I , I U 'U I Us: I~ i rlc: IU~ Dtl.. i ~l 01 ~I ID[! J:' I lJ L..... I 'U I .R_R__~riri~~.,........_...'''n ------r-- o o 0' ~I '-;-1 [;1 ~I I I :0;- ~ it) ill C :.:J o Z ~ ----~ I i I i I I ! i i i I ! u... i IQ! I.!!! I 1'0 I ;0.. 1r<J 'C : -~ I ; "0 'C .~ I = I ~I I I I I I i E 1:5 I CIJ ro Cl) ..c: '5 o ,V') 1i:J.i 1= 1- f ilJI ._~._____ 10... -- ' ~....~._~.._' ' ~~~-.--.---~~-_._~-~. c::' r=J._. ~_ __~ 'CI J~..-_J ..)c-J r r=-.J' ~ "'i-- ~ J ........ ~ . ..., J'tJ-,.t '* . . fb,........Iit.-,.. ............. ua-:'''~'';.'''' . c:= c= c= ~ c= c=J c::=; CJ c=J Pub...-.-'. \ - Station Len Drng Area Rnoff Area x C Tc Rain Total Cap Vel Pipe Invert Elev HGL Elev Grno I Rim Elev L1nelD coeff {I) flow full Line i To Iner Total Iner Total lnlel Syst Size Slope Up Dn Up Dn Up Dn Line (ft) (ac) (ac) (e) (min) {min) (inlhr) (cIs) lefs) {Ns) (in) ('Yo) {It) (Il) (ft) (ft) (It) (ft) I, End 90.0 0.50 0.50 0.80 0.40 0.40 50 5.0 I 7.0 2.79 3.56 3.56 12 1.00 858.70 857.80 860.09 859.54 863.00 860.00 #47--#48 I \ ! i I I I i , i I , I I ! i I J I I l i i Project File: SoutheasLstm I-Q-F File: indianapolis.IOF Total number of lines: '1 Run Date: 07-18-2QOO NOTES: Intensity:; 56.97 I (Te + 9.00) ^ OBO; Return period'" 1 0 Yrs: Iniliallailwater elev<ltion ". 859.54 (It) o u u f@'if-g""' H," .,," ,@<',/";'4tWin:h',;",m "'H:10 "k",;;':~.1i}'!Mh::","N ,.:",-;.' . 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' . . - - . . , - . . . . , , . . . . . . . . 1 REGULATORY DEFINITIONS . . , . . . . . . . . . . . . . . . . . . . . . ' . , . . . . . . . - , . . . .. 1 BACKGROUND INFORMATION . . . . . . . , . . . . . . . . . . . . : . . . . . . . . . . . . . . . , ,. 3 SITE INVESTIGATION & DESCRIPTION . . . . _ . . . . . . . . . . . , , . . . . . - .. . , , . . .. 4 JURISDICTIONAL ANALYSIS ..,.......'..........., _ . , . . . , . . . . . . . . .. 6 SUMMARY AND CONCLUSIONS .....,.,.................,........... 7 Appendix A - Site Photographs Appendix B - Routine Wetland Delineation Data Sheets Appendix C - Survey of Wetland Areas J.Y. New & A:;,ocialcs, hie. JFNA File# 00-06.Q4 Page i u. u u u u u u o u u u o [J u o u u u u WETLAND D'ELINl:ATION REPORT: U.S. 31 AND 126m STREET HAMILTON COUNTY, INDIANA 1.0 INTRODUCTION 1.1 J.F. New & Associates was contracted to perform ajurisdictional determination and delineation of the boundaries of "waters of the United States, II including wetlands, which occur within the project site located at the northeast corner of the intersection of US. 31 and 126th Street within Section 26 , Township 18 North, Range 3 East, Carmel, Clay TO\VIlship, Hamilton County, Indiana. Approximately 0.4:l: acres of wetlands were identified on the site. 1.2 This report identifies the jurisdictional status ofthe proj eet area based on IF. New & Associates' best professional understanding and interpretation ofthe Corps of Engineers Wetland Delineation Manual (J 987) and Corps of Engineers guidance documents and regulations. Jurisdictional determinations for other II waters of the United States" were made based on definitions and guidance found in 33 CFR 328.3, Corps Regulatory Guidance Letters, and the wetland delineation manual. The Corps of Engineers administers Section 404 of the Clean Water Act which regulates the discharge of fill or dredged material into aU "waters of the United States, II and is the regulatory authority that must make the final determination as to the jurisdictional status of the project area. 2.0 REGULA TORY DEFINITIONS 2.1 Waters of the UnitedStates "Waters of the United States" are within the jurisdiction of the Corps of Engineers under the Clean Water Act. "Waters of the United States" is a broad term which indudes waters that are used or could be used for interstate commerce, This includes wetlands, ponds, lakes, territorial seas, rivers, tributary streams including any definable intennittent watervvays, and some ditches below the "Ordinary High Water Mark (OH\VM)." Also included are manmade waterbodies such as quanies and ponds which are no longer actively being mined or constructed. Wetlands, mudflats, vegetated shallows, riffle and pool complexes, coral reefs, sanctuaries and refuges are aU considered special aquatic sites which involve more rigorous regulatory pernritting requirements. A specific, detailed definition of "Waters ofthe United States" can be found in the Federal Register (33 CFR 328.3). 2.2 Wetlands Wetlands are a category of "waters of the United States II for which a specific identification methodology has been developed. As described in detail in the Corps of Engineers Wetland Delineation Manual (1987), wetland boundaries are delineated using three criteria: hydrophytic vegetation, hydric soils, and wetland hydrology. J.F. New & Associates, lnc. JFNA File# 00-06-04 Page: \ o u u U.S. 31 and 126t1o Street Hamilton County, Indiana July 4, 2000 u u u u o o u u U D o J U U I U I U 2.2.1 Wetland Vegetation. In the course of developing the wetland determination methodology the Corps, in cooperation with the US. Fish and Wildlife Service, Environmental Protection Agency and the Soil Conservation Service, compiled a comprehensive list ofwetiand vegetation. The indicator status of plant species is expressed in terms of the estimated probabilities of that species occurring in wetland conditions within a given region. The indicator categories as defined by the Corps are: Obligate Wetland (OBL) Occur almost always (estimated probability >99%) under natural conditions in wetlands. Facultative Wetland (FACW) Usually occur in wetlands (estimated probability 67%- 99%), but occasionally found in non-wetlands, Facultative fFAC) Equally likely to occur in wetlands or non-wetlands (estimated probability 34%-66%). Facultative Upland (FACU) Usually occur in Don-wetlands, but occasionally found in wetlands (estimated probability 1%-33%) Obligate Upland (UPL) Occur almost always (estimated probability >99%) in uplands. Plants which are GBL, FACW and F AC (except F AC- ) are considered wetland species. Positive or negative signs indicate a tendency toward higher ( +) or lower (-) frequency of occurrence within a cat~gory, The percentage of the dominant wetland species in each ofthe vegetation strata in the sample area determines the hydrophytic or wetland status of the plant community. Soil type and hydro period are two factors important in controlling species composition. 2.2.2 Hydric Soils. Hydric soils are defined as soils that are saturated, flooded, or ponded long enough during the growing season to develop anaerobic conditions in the upper part. In general, hydric soils are flooded, ponded, Of saturated for a week Of more during the growing season when soil temperatures are above 320F The anaerobic conditions created by repeated or prolonged saturation or flooding results in permanent changes in soil color and chemistry which are used to differentiate hydric from non-hydric soils In tillS report, soil colors are described using the Munsell notation system. This method of describing soil color consists of separate notations for hue, value, and chroma which are combined in that order to form the color designation. The hue notation of a color indicates its relation to red, yellow, green, blue and purple; the value notation indicates its lightness, and the chroma notation indicates its strength or departure from a neutral of the same lightness. J_F, New & Associates, Inc_ JFNA File# 00-06-04 Page 2 u o U.S. 31 and ]26111 Stree.l Hamilton County, Indiana July 4, 2000 u u The symbol for hue consists of a number from 1 to 10, followed by the letter abbreviation of the color. Within each letter range, the hue becomes more yellow and less red as the numbers increase. The notation for value consists of numbers from 0 for absolute black, to 10 for absolute white. The notation for chroma consists of numbers beginning with 10 for neutral grays and increasing at equal intervals. A soil described as 10YR 3/1 soil is more gray than a soil designated 10YR. 3/6. The Corps of Engineers color criteria for hydric soils specify that the chroma must be /1 if the soil has no mottles (small variations in color), and 11 or /2 if the soil is mottled. u o D D 2.2.3 Wetland Hydrology. Wetland hydrology is defined as the presence of water for a significant period of time at or near the surface (within the root zone) during the growing season. Wetland hydrology is present only seasonally in many cases, and is often inferred by indirect evidence. Hydrology is controlled by such factors as seasonal and long-term rainfall patterns, local geology and topography, soil type, local water table conditions, and drainage. Primary indicators of hydrology are inundation, sail saturation in the upper 12" of the soil, water marks, sediment deposits and drainage patterns. Secondary indicators such as oxidized root channels in the upper 12" ofthe soil, water stained leaves, local soil survey data and F AC-neutraJ vegetation test are sometimes used to identifY hydrology. A primary indicator, or two or more secondary indicators are required to establish a positive indication of hydrology. u u u o 2.2.4 Wetland Definition SUmmary. In general, an area must meet all three criteria to be classified as a wetland. In certain problem areas such as seasonal wetlands which are not wet at all times, or in recently disturbed (atypical) situations, areas may be considered a wetland if only two criteria are met. In special situations, an area which meets the wetland definition may not be within the Corps of Engineers jurisdiction due to a specific regulatory exemption. 3.0 BACKGROUND INFORMATION o 3.1 Existin'iZ maps Several sources ofinfOlmation were consulted to identifY potential wetlands and wetland soil units on the site. These include the U. S. Fish and Wildlife Servicds National Wetland Inventol)' (NWI) and the Natural Resources Conservation Service's (NRCS) Soil Survey for this county. These maps identify potential wetlands and wetland soil units on the site. The NV{l maps were prepared from high altitude photography and in most cases were not field checked. Because ofthis, wetlands are sometimes erroneously identified, missed, or misidentified. Additionally, the criteria used in identifYing these wetlands were different from those currently used by the Corps of Engineers. The county soil maps, on the other hand, were developed from actual field investigations. However, they address only one of the three required wetland criteria and may reflect historical conditions rather than current site conditions. The resolution of the soil maps limits their accuracy as well. The o u [J [j o iU I J.F New & Associates, Inc. JFNA File# 00-06-04 Page 3 u u u '0 o D U U U U u IU u IU u :0 I iU I tD U U.S. 31 and 126th Street Hamilton County, Indiana July 4,2000 mapping units are often generalized based on topography and many mapping units contain inclusions of other soil types for up to 15% ofthe area ofthe unit TIle Corps does not accept the use of either of these maps to make wetland detenninations. 3.2 NWl map The National Wetland Inventory map of the area (Figures 2 and 3) identifies one wetland centrally located within the project boundary as a palustrine emergent temporarily flooded (PEMA). 3.3 Soil survey The NRCS Soil Survey of Hamilton County (Figure 4) identifies two soil series on the site: Brookston silty clay loam (Br) and Crosby silt loam, 0 to 3 percent slopes (erA). According to Hydric Soils of Indiana by County, the Brookston soil series is dominated by hydric components, while the Crosby soil series contains hydric components. 4.0 SITE INVESTIGATION & DESCRIPTION 4.1 Investigation Methodology The delineation of wetlands and other "waters of the U.S." on the site was based on the methodology described in the COlpS of Engineers Wetland Delineation Manual (Technical Report y -87 -1) as required by current Corps of Engineers policy. Prior to the field work, the background information was reviewed to establish the probability and approximate location of wetlands on the site. Next, a general rec01U1aissance of the project area was made to determine site conditions. The site was then walked with the specific intent of detennining wetland boundaries. Data statioI1s were established at locations within and near the wetland areas to document soil characteristics, evidence of hydrology and dominant vegetation. Note that no attempt was made to examine a full soil profile to confiml any soil series designations. However, soils were examined to a depth of at least 16 inches to assess soil characteristics and site hydrology. Complete descriptions of typical soil series can be found in the soil survey for this County. 4.1.1 Site Photographs. Photographs ofthe site are located in Appendix A. These photographs are the visual documentation of site conditions at the time of inspection. The photographs are intended to provide representative visual samples of any wetlands or other special features found on the site inspected 4.1.2 Delineation Data Sheet. 'Where stations represent a wetland boundary point they are presented as paired data sheets, one each documenting the upland and wetland sides of the wetland bou~dary. The distance the specific upland or wetland stations are from the boundary point is noted on the data sheet. Approxbnate data station locations are located on Figure 5. The Routine Wetland Determination data forms used in the jurisdictional delineation process are located in l.F. New & A55ociale5, Inc. JFNA File# 00-06-04 Page 4 u u u U.S. 3\ and 126U, Street Hamilton County, Indiana July 4, 2000 '-I U o o u u u Appendix B. These forms are the written documentation of how representative sample stations meet or do not meet each of the wetland criteria. Other points were also inspected during the delineation process but were not specifically recorded on data sheets. 4.1.3 Wetland Boundary Survey_ A survey of the wetland locations is included as Figure 6. 4.2 General Site Conditions The site is located at the northeast comer ofthe intersection of U.S. 31 and 1261h Street and was delineated by J.F. New and Associates on June 19, 2000. The majority of the property consists of cropland with a sman clump of trees in the central portion of the site. The clump of trees was investigated for wetland characteristics and is described in detail below as Community A. The site also contains a fence line on the west boundary that contains - moderate to large sized trees and shrubs. One open water/emergent type wetland area was identified, Wetland A, in the south portion of the property boundary and is described in detail below. 4.3 Technical Descrimions u Wetland A This area is located in the south portion of the subject site, on the north side of 126th Street (Figure 5). The littoral shelf and bank ofthe open water system is dominated by shrubby plant species such as black 'lVillow (Salix nigra, OBL) and gray dogwood (Cornus racemosa, FACW-). Herbaceous species consisted of pond weed (Potamogeton sp., OBL), swamp milkweed (Asclepias incamata, OBL), spikerush (Eleocharis sp.. OBL) and short beaked sedge (Carex breviar, FAC). u u Soils within the wetland area, Test pit A-I, were not examined due to inundation. Test pit A-2 exhibited a matrix color of1 OYR4/4 with few mottles oflOYR 5/4 to a depth of8 inches and] OYR 6/3 with many mottles of lOYR 5/8 to a depth of 16 inches. Hydrological indicators consisted of inundation and drift lines_ Results of the F AC-neutral test also indicate that wetland hydroiogy is present. U IU U !D U I '0 I u Community A This area was investigated in detail due to it's proximity to the wetland area depicted on the NWI map. This conununity is defineQ. by the presence of mature silver maple (Acer saccharinum, F ACW) and gray dogwood (Comus racemosa, F ACW-) within the central portion of the farmland. Hackberry (Celtis occidentalis, FAC-) and white mulbeny (Morns alba, FAC) are also located within this community. The ground cover within this small clump oftrees consists of garlic mustard (Alliaria petiolata, FAC) and poison ivy (Toxicodendron radicans, FAC+). The type of plant species dominating this conununity meets the first of the three criteria to be considered a wetland. J.F. New & Associates, Inc. JFNA File# 00-06-D4 Puge 5 J u o U.S. 31 and 126tl\ Strcet Hamilton County, Indiana July 4, 2000 o Soils within this wetland area exhibited a matrix color of 10YR 3/1 to a depth of 6 inches and a color of 10YR 3/2 to a depth of 16 inches for test pit B-1, which does not meet the hydric soit criteria (Figure 5). Results of the FAC-neutral test and soil survey data are the only signs of hydrological indicators. However, only two secondary types of hydrological indicators are needed to meet the second criteria. Although the vegetation and hydrology portions appear to meet the criteria, all three criteria must be met to be considered a wetland. It appears that this community does not meet all three criteria and is not considered a jurisdictional wetland area. u u u o u u u o D [J U U 'U I U U '- 5.0 .roRISDICTIONAL ANALYSIS 5.1 Corps of Engineers The Corps of Engineers has authority over the discharge offill or dredged material into "waters of the United States." This includes authority over any filling, mechanical land clearing, or construction activities that occur within the boundaries of any "water of the United States" A pennit must be obtained from the Corps of Engineers before any ofthese activities occur. Permits can be divided into three general categories: individual Pennits, Nationwide Pennits and the Regional General Permit for Indiana. The Regional General Pennit for Indiana authorizes activities associated with the construction or installation of new facilities or structures as wen as for agriculture or mining. Proposed wetland impacts must be less than 1 acre and meet specific criteria in order to quality for these permits. Section 401 Water Quality Certification must be obtained from the Indiana Department of Envirornnental Management before the Corps will perform their permit review. Nationwide Permits have been developed for projects which meet specific criteria and are deemed to have minimal impact on the aquatic envirornnenL Individual Permits are required for projects that do not fall into one of the specific Nationwide Permits or the Regional General Permit or are deemed to have significant envirornnental impacts. These permits are much more difficult to obtain and receive a much higher level of regulatory agency and public scrutiny and may require several months to more than a year for processing. 5.2 Other agencies The Indiana Department of Environmental Management (IDEM) is responsible for issuing Clean Water Act Section 401 permits known as Water Quality Certification (WQc) in conjunction with Corps 404 permits. For some situations, IDEM has pre-approved WQC; but for most wetland impacts greater than 0.1 acre, a separate application for WQC must be submitted directly to IDEM. The Indiana Department of Natural Resources (ID"NR) has jurisdiction over the floodway of ditches and streams with a watershed greater than one (1) square mile. If impacts are proposed to jurisdictional t100dways, a Construction-In-A-Floodway permit may be required [wrn the IDNR. J.F. New & Associates, Inc. JFNA File# 00-06-04 Page 6 U D U IJ o D U o o u U IU U [J U :0 U i ru I IU I U.S. 31 and 126th Street Hamilton County, Indiana July 4, 2000 6.0 SUMMARY & CONCLUSION J.P. New & Associates inspected the Opus North Corporation's project site located at the northeast corner ofthe intersection orD. S. 31 and 126th Street within Section 26, Township 18 North, Range 3 East, Cannel, Clay Township, Hamilton County, Indiana on June 19, 2000. One jurisdictional "waters of the U. S.", open water! emergent wetland, totaling approximately 0.4:1: acres was identified on the site (Figure 5 and 6). A permit must be obtained from the Corps of Engineers and IDEM prior to any filling or mechanical land clearing occurs within the wetland boundaries. l.F. New & Associates, Inc. JFNA FileI;' 00-06-04 Page 7 u u o o u u ... ..r. cv .-r:" . 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MIJ~~.l1~~::}m~,.....>~ \1... u u o u LJ u o D D o J o 10 I u o u u u u u [J o u U IU U ID :U I ID U Ie r l IU (J I I' ~Jt~ --t-'" 1 ~'.. , rf\) l : ~ Figure 1: Site Location Map U.S. 31 and 126th Street Opus North Corporation Hamilton County, Indiana (Source: Delorme 3-D TopoQuads) S,"1~I166' [~ PerrrriWn9 ..Delir'1~otion'S "'" MH;g:oti.on De~i9f) . Wethmd NurseI)' , N{]liJrtll :)yst-trnf> for Wnsuwol'E::" Treolmli!,1t Enginc~ring JPNA # 00-06-04 u u u ~ o D u o o u U I ! U u IU o o ID iIJ I , }' iU !p., ~,,2~, 'PF01Ji: I J \,. .' .. .. ." C! I~;"..... ... d"~_T~--'"l ./ ">-,; ~, jH ':~-~-. .. . I -- -- - - T---m- .r " 7~~~1. '-,....L , .'":::~.\- 'i"":;:: '\../~:r ,<::;" A .. -' ...--: ! "',W - ~~~-f~r.. .' v -'- -.~... '.1,.1 .. :r'-t,~:t ~.. - :.,~ -\0 ," ,Q..,. .~ .~ -;-..J . ;" ./ ~~~ , ;~u.-" U' ',.. -; . ~;,~'~f~:.~.<~ <; , ..~~1d:;~ Scale: I" '" 2,000' Figure 2: NWI Map (Carmel Quad, 1990) U.S. 31 and 126(h Street Opus North Corporation Hamilton County, Indiana JFNA # 00-06..04 ~ ~~- ~ ~Ofm;w,,~ . 1l'oIW>o<l1kon. . lOiIi9Qtion D..;.;.n. ~ w...nloo... WftlaJod aoo Prolf14 HoJ''''Y . lnl<. and SIL""", Enh=C0JTJG111 ,,",Iural 5J'l1I...... r", Wo.l.....,l'" T,,,,,lmonl maR..........tl~ P.O, tbI '1-43 ~ 1N .&$J... ~ ~lt~:i.~ ~ ~~ c=J CJ c=J ~ c::: ~ L c:::=:= c:=:J c:= L-J c=J c:::=. c:::=. CJ FRESH\V A TER WETLAND CLASSIFICATION R -RIVERINE 12 LOWER PERENNIAL I I ~ RB"ROCK l'lOnOM AD-AQUATIC DED lIB - UNCONSOLlDATEn BOTTOM I Bed,ock 2 RlIhhl. I Mg.r 2 Aguatic Moss 3 Rootod Voselll", 4 FlOllling Vascula, 5 ljNK Submergenl 5 UNK Surf."" I Cobble/Gravel 2 Sand 3 Mud 4 OrgnDio MODIFYING TERMS US- UNCONSOLIDATED snORE SB - STREAMBED" 1 CobbkfG,avcJ 2 Salld 3 Mud 4 Org"nie 5 V .getnl~d I 2 3 4 !) 6 7 Eedrock Rubble Cobble-Gr..vel Sand Mud Orga~ic Vegelatw In ardor to more ndeqIJ8tely d<!cribe wetland ond "quo'i. habitats waler regime, waler ohemistr)', soil or. sl'ccialmooifiers may be applied, WATER REGIME NON-TIDAL A Temporarily Flooded J Intermiltcn11y Floodod K Artifteially Floodod B SU111flltM C S"",on..lly Flooded W lnrermil1enlly FlnodedtTemporsry D Seasonally Floodedl Wcll-Drairied Y SatllralcdfScm;petmanentlSeasonal E Scosonally l100dedIS,rnr01cd Z (ntermittently ExposcJIPennnnenl F Semipernls"onlly Flooded U Unknown G Il\lermiHen\!y Exposed H PermAnenll]' flonded Domin.nee Iype' mu~( b< added t>y Users. WATERCIJE.i\1ISnn' INLAND SALINrTY 4 TNTERMITTENT 15 UNKNOWN PERENNIAL I EM - EMERGENT" RS - ROCK. SHORE OW-OPEN WATER 2 Non-persistent Bwrook Rubble Unknown Bottom I :2 pH MODlFIERS!'"OR fRESHWATER SOIL SI'ECIAL MOIllFIERS Hype,saline n Acid EllsaIioc I CirCllnlll<:!,Hrat 9 Mixo..l,ne i Alkaline o flosh g O'ganic b Beaver n Mineral d Par1iall,' Drainedll)itehed f Fanned h Dikerll]mpoundod r Art<ticial Subsl"'l<> s Spoil K E"eovoled Clessiftcaliorl cfwctland arid deepwater h.bitats orllle U.S. Coward;11 er. .1. 1979 as modified for "al;on.l wetl.nd inventory mopping <<,"venlions. .STREAMBED is limited 10 TIDAL and frITERMITTENT SU8SYSTEMS, and comprises the only CLASS in the INTERMITTENT SUBSYSTEM. '.EMERGENT]S LIMITED TO TlDAL and LOWER PERENNIAL SUBSYSTEMS. The temaining CLASSES are found in all SUBSYSTEMS. Figure 3: Key to the National Wetland Inventory Map U.S. 31 and 1261h Street Opus North Corporation Hamilton County, Indiana JFNA # 00-06-04 ~F New & ~;;~c;atesJ Inc. '>955 [<>gl. Ce<.k Parkwoy Suito! A. lh"iooo~Ii., IN 4625~ Phooe: 317-:188-1982 r.x: 3'7-338-1988 Permi\ling . Delineotioos . Miti9olion Design' Biological !rwenlarie, Weiland coo Pro;,ie Nursery . lake ond Stream Enhancement Notural Syslems for Woslewo\er Tee-olmeol c::::= c.= r~.. , : lJ I U o u u Ie o u u u o o u u u [J erA Crosby silt loam, 0 to 2 percent slopes Br Brf){)k\;ton silty clay loam Scale: 1" = 1 ,320' o Figure 4: Hamilton County S.Oil. Survey (Sheets 52 & 58) t U.S. 31 and 126tlt Street \ Opus North Corporation \ Hamilton County, Indiana ~ ~_ . [I I 703 k'W!H:V( I\. Road "'a~-erinl\ hOi[lOO ~D:J.l.ol. 21~.-~.--;Hc<l lOll ~\"-.~-~H6 JS'5;.. Eo~j, CIVt-k P-q:(t.1"Q')' St.1'~'C A, ~~~:ig~~~ ~~.;:!w.-1986 u JFNA # 00-06-04 P.rmillinq . Delio,olion. .' Miligatioo Oes;\I" . W,tkJ!KI ~':IJrserJ I NnllJHlI System!': t(Jr Wostewote<' Treatrm:nt Cngln-:!ering u u u I u 1[J o [J U D D U [0 U U U U I[ IL iU IU Figure 5: Aerial Photograph (Spring, 1997) U.S. 31 and 126(0 Street Opus North Corporation Hamiltoo County, Indiana JFNA Ii 00-06-04 Scale: 1 "= 400' ~:.;,;. ::~-;:l:.~~ ;';w;:.;:. ...; 'O:~~., "\-,~ ;-.. .:.~~;!. :'('.;;-'..;'!:': J... :!':..,~~~..;q,: E~; f';~-; ~";-;h ~~I'''-': '-'~-;rQ:';'.;,~, ;~oi.'r:,.-;::; H::~t ~i "-~~-I~E2 :.C'" J~~-:.o; ',*,:, ~~~~~~~ . .,;~~;:~o~:';~:;;:;~~:~~;~e;~;\~~~;~'~:~o c=-:: c= c=:: CJ c=J ,----" ~ c= c= c:=J c::=; c:: C=' CJ c:::=J c:=J l'-' r------, ~ c:::=J / / / I -, / /// /// / i.' "'\ /' (I / // .;t- \" // / 2,b0. .., ;, ./ :1 \ (10 / ~ .--' --'--'-~ c;) I 12 L\ _[11 J';;~~~'lR>o-~~_~~-9---. 8~ 4 6 ............-......--... ~. I 1"-' -C..-.:.,............-__~j:;:~.~"~.~-______---_ .....- ~~=__~.-J'JII'!II...!!:':"~.-----"--n.-~'.-~--.~-- _....- (J). 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'----:C1f21 '?',.----- T~'OI' "-7" n --- ,n_____~/~:;;::- ;;:::~K-CU~8~_~" ' , I J :_ ~ J lVH~_il i __ ~~~.=!~~th iEI S~~~:::,,:::::::,,:~~~;::B:9:=~_1"il LEGEND <:0 jL____-----=- I bY i te <. ----~- ASPHAl T <}' !' r----~ I f i :m~__: TC 860~V---..____ I N I i 1 ~ fiN V 8~j52 -_______ - - - - WETLAND BOUNDARY I ~ ~ i /.----- " ~ AREA = 0.4 ACRES _ ____u_uu__= ~u~u /u_.._____ _ _ ._.. u__ _~ CHAIRBACf< CURB ~______~....~-_ ._-----,;' ~ _._.~=-=--:.====>.~::-::-___~~~._ --0- '_::~.:-.::::._._____-==-=-: -, -, - EDGE OF WATER ----If ~:y'/-~:-"~ \R)!~;5~--:=_~ -.. --. ..=:. _.: -f~' ~. ~ ~ ______..---/JIP[ t:}JD 8URIW / " . F New & WETLAND DEUNEATlON SURVEY U.$. 31 AND 126th SlREET llWill~: ,fH /Associates, Inc. OPUS NORTH CORPORATION :, ~'(.: FIGURE 6 o u I U o u o u ;.:i~:,:~~:~@;"@:kf {}n;,.; "....fI',;.;c....(V~ :=:-;::~...........x.Jj :(~ ~ ~~ ~.:"..~ . ~;mf~r;Frt~~m -;~O:ll~@f...n.;~rh iP,;.~w..;.....Jn >-=' ~N~ Y ..~..-'...~. 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X'.X' ."",(.'.X '0' " 11!.11'lillll~l~li~I'W~;~ U I I - IL U [J 10 u u o 'U I :U I I U I '0 '0 I 'lJ I i~ u FIELD NOTES: WETLAND DELINEA TIONIDETERMINA TION u Project/Site: Client: I nvestigator( s): U.S. J 1 and 126111 Street Opus North Corporation Marc WoemJe WETLAND Distance from Stake: YeslN 0 YeslNo Y eslN 0 [J STATION # A-I NOImal Circumstances? Significantly Disturbed? Potential Problem Area? J Date: County: State: 10' S Yes No No STATION # A-2 Normal Circumstances? Significantly Disturbed? Potential Problem Area? 6/1 9/00 Hamilton Indiana UPLAND Distance from Stake: Yes/No y es/N 0 Yes/No JO'N Yes No No u VEGETATION Stratum Tree Tree Herb Herb Dominant Species 1. SaIix nigra 2. Camus racemosa 3 Potamogeton sp. 4. Eleochan's sp. 5. 6 7. 8. Percent of Species GEL, FACW, FAC (exc1- FAC-) Remarks: :U I U U I IJ 'J I 'J I I 'J I IJ 10 , r l U I , ,J I \ LJ I ,J I [ VEGETA TION Stratum Herb Dominant Species I. Glycine roCV'; 2. 3. 4. 5. 6. 7. 8. Percent of Species OBL, FACW, FAC (excl. FAC-) Rem&rks: Indicator OBL F ACW- OBL OBL Indicator UPL 100% 0% HYDROLOGY Field Indicators Depth Q[Surface Water 7" Depth to Free Water: NA Depth to Saturated Soil: NA PRIW1AR Y INDICATORS SECONDARY INDICATORS X Inundated Oie root channels Saturated <12" Water-stained leaves X Water marks X Local soil sW'vey data X Sediment deposit --x- FAC- Neutral test Drainage pattems Other{explain in Remarks) Remarks: HYDROLOGY Field Indicators: Depth of Surface Water: None Depth to Free Water; >16" Depth to Saturated Soil: > 16" PR.IJ:v1AR Y INDICATORS SECONDAR Y INDICATORS Inundated Ox. root channels Saturated <12" Water-stained leaves Water marks Local soil survey data Sediment deposit F AC- Neutral test Drainage patterns Other (explain in Remarks) Remarks: SOILS Brookston silty clay loam (Br) Map Unit Name: Profile Description: Depth Matrix NA SOILS Brookston silty clay loam (Br) Map Unit Name: Profile Description: Depth Matrix 0-8" lOYR 4/4 8-16" lOYR6/3 Mottle Te:'1Ure, Structure, etc. Mottle lQYR 514 lOYR 518 Histosol Histic epipedon Sulfidic odor Aquic moisture reg. Gleyed Low Chroma Remarks: HYDRlC SOIL INDICATORS Concretions Organic contenVsandy s<li!s Organic streaking/sarldy soils ~ Local hydric soils list X- . National hydric SOIls lIst Other (explain in Remarks) Histosol Histic epipedon Sulfidic odor Aquic moisture reg, G1eyed Low Chroma Remarks: HYDRlC SOIL INDICATORS Concretions Organic content/sandy soils Organic streaking/sandy soils X- Local hydric soils list -X National hydric soils list Other (explain in Remarks) Te^-iure, Structure, etc. silty cla y 103ID silty clay loam we'i LAND lIET.ltltM.lNATJON Hydrophytic vegetation present? Wetland hydrology present? HycIric soils present? Sampling point v,ithin a wetland? Remnrks: Qll.illrfies as a wetland X Yes -X Yes -X Yes ""'X" Yes No No No No W EILAND DETERMiNATION Hydrophytic vegetation present? Yes Wetland hydrology present? Yes Hydric soils present? Yes SillTIpling point WIthin a wetland? Yes Remarks: Docs not qualify'as a wetlim~ X No "'X No X"'No X"'No JF. New & Associates, Inc. JFNA #00-06-04 J I I :J I I ' , iU I[J FIELD NOTES: WETLAND DELINEA TIONtDETERMINA TION U.S. 31 and 1261il Street Opus North Corporation Marc Woemle Project/Site: Client: lnvestigator( s): Date: County: State: 6/19/00 Hamilton Indiana ! J , U I U STATION # Normal Cirr.umstances? Significantly Disturbed? Potential Problem Mea? WETLAND Distance from Stake: YeslNo Yes/No YeslNo STATION # B-1 Normal Circumstances? Significantly Disturbed? Potential Problem Area? UPLAND Distance from Stake: Y es/N 0 y es/N 0 Yes/No NA Yes No No lJ IU 'U VEGETATION Domina...t Species Stratum Indicator I. 2. 3. 4. 5. 6. 7. 8. Percent of Species OBL, F ACW, F AC (exd. FAC-) Remarks: Dominant Spt.'Cies 1, Acer sacchan'/lum 2. Camus racemosa , 3, AWana petiolata 4, Toxicodendron radicans 5. 6, 7. 8. Percent of Species OEL, FACW, FAC (excl. FAC-) Remarks: VEGETATION Stratlllu Tree Tree Herb Vine Indicator FACW FACW- FAC FAC+ 100% jU o HYDROLOGY Field Indicators: Depth ofSwface Water: Depth to Free Water: Depth to Saturated Soil: PRIMARY INDICATORS SECONDARY INDICATORS Inundated Ox. root channels Saturated <12" Water-stained leaves Water marks Local soil survey data Sediment deposit F AC- Neutral test Drainage patterns Other (explain in Remarks) Remarks: HYDROLOGY Field Indicators: Depth of Surface Water: None Depth to Free Water: > 16" Depth to Saturated Soil: >16" PRlloAARY INDICA TORS SECONDARY INDICATORS Inundated Ox. root chillllJels Saturated <12" Water-stained leaves Water marks Local soil survey data Sediment deposit X- FAC- Neutral test Drainage patterns Other (explain in Remarks) Remarks: r-, U u '0 U I U SOlLS Map Unit Name: Profile Description: Depth Matrix ~ottle Texblle,Struc~e,eoc. SOILS Crosby silt loam, 0 to 2 % slopes (CrA) Map Unit Name: Frome Description: Depth Matrix 0-6" lOYR 3/1 6-16" IOYR 3/2 Mottle Texture, Structure, etc. silty clay loam silty clay loam Histosol Histic epipedon Sulfidic odor Aquic moisture reg. Gleyed Low Chroma Remarks: HYDRlC SOlL INDICATORS Concretions Organic content/sandy soils Organic streaking/sandy soils Local hydric soils list National hydric soils list Other (explain in Remarks) IU I ID IU WETLAND DETERMINATION Hydrophytic vegetation present? X Yes Wetland hydrology present? Yes Hydric soils present? Yes Sampling point within a welland? Yes Remarks: Does not qillllifY as a wetlan~ No X No XNo "X" No HYDRIC SOIL lNDICATORS Concretions Organic content/sandy soils Organic streaking/sandy soils Local hydric soils list National hydric soils list Other (ex-plain in Remarks) Histoso! His-tic epiIledon Sulfidic odor Aquie moisture reg. Gleyed Low Chroma Remarks: WETLAND Db; 1 J.<;KM1.NATlON Hydrophytic vegetation present? Yes No Wetland hydrology present? Yes No Hydric soils present? Yes No Sampling point within a wetland? Yes No Remarks: Qualifies as a wetland IF, New & Associates, Ine JFNA #00-0604 u u -, I I LJ : 0 I r i U U o U Appendix E iU I I '1 iU ! Woolpert Phase 1 Drainage Report IU I , u- , I i o I I U I I U I :0 I ~U I u :U I 9 0:\ 1999\990399\200 I O\docs\ENG\Reporis\Orainoge Report_8-23-07. DOC I 'U : 0 .LJ I iU IU U I , 0 I U I '.U~ I ' 'J I U I 'LJ I :~ I I 'U I ;u ! ,u I :U I U I iL Drainage Report OPUS LANDMARK AT MERID!AN Opus North Corporation Carmel, Indiana /' ',.---." ---------- -'---'_~ September 2005 \2.2.'1'- Oc-~~, ~5' I I iU I ,_, ,U I 1 Ur ; I' I - I U I 10 U TABLE OF CONTENTS DRAINAGE SUMMARY & SITE MAPS ,... ,.,.....,.,.. ..,...-on. .., ..............."...." ......... ,......... SECTION 1 DEVElOPED SITE DRAINAGE PLAN......... ....... ....,.............. ...... ............ .......................... SECTION 2 STORM SEWER CALCULATIONS.. ........... ...,.............. ......, .......... .....n..............,... ..... ....... SECTION 3 'U o u u 'lJ U iD U I '0 I IU o ~l IU '0 I woolpert ,July 2005 Gplis Landmark 8'( Meridi'iin Opus North Corporalion U J o U u DRAINAGE REPORT Existing Conditions u The existing 23.64-acre site is located in the northwest quadrant of the intersection of West Carmel Drive and Pennsylvania Street in the City of Carmel, Hamilton County, Indiana. At present, the site is an open grassy meadow with a line of trees and bushes along the west side of the property. There is one existing pond located on the south end of the site that has been designated as existing wetlands. Soil types present ansite include Crosby silt loam and Brookston silt loam. The site currently drains south into the existing pond and then continues south through twin 21 n corrugated metal pipes. u u ,U I , 'I U The allowable release rate from the twin 21" ClVlP's into the existing manhole south of West Cannel Drive is 5.0cfs. This release rate was set forth in the drainage study "Addendum to Stormwater Management Design Calculations on Hamilton Crossing" dated June I, 1989 prepared by Paul I. Cripe and Associates. Release rate restrictions were placed on this site, the Duke property to the south, the Meijer property to the east, and Meridian Crossing to the west across U.S. 31. This was due to historical accounts of Pennsylvania Street overtopping during intense rainfal1 events. According to -the FEMA Flood Boundary and Floodway Map, Community Panel 180081 0007 C, the site does not lie in a floodplain. 10 I 1---' I U. :0 I IU U i ) U Proposed Conditions The proposed improvements include two multi-story office buildings, parking areas, expansion of the existing detention pond, storm and sanitary sewers, and other associated utilities. This construction will take place on the northern portion of the overall site. Therefore, the proposed detention will be for this portion of the development as well as the existing building on the north side of the property. The release rate from the proposed pond will be held to 2.95cfs or less which is 59%, 13.95 Acres, of the allowable 5.0cfs for the overall site. This corresponds to the percent of the property that is being disturbed with this current development and the existing north building. ,- , :U I 'U I I : uc--, I - The majority of the site will drain to the proposed detention pond, located on the west side of the property, through a storm sewer network. A small portion of yard area, approximately 0.4 acres, south of the pond will direct discharge into the temporary charmel. Pond A will outlet into a temporary channel that flows south to the existing twin 21-inch pipes under Cannel Drive. A 7- inch orifice plate will be placed on the outlet pipe from the pond to control the flow into the temporary channel to 2.35cfs. The total flow to the temporary charmcl is 2.ncfs. This is less than the allowable 2.95cfs described above. In order to prevent flooding, due to the orifice being clogged, an emergency overflow weir will be placed at the IOO-year pond elevation of 867.86 ft. A proposed watershed map for this site can be found in Section 2 ofthis report Wool pert October 2005 Opus Landmark at Meridian Opus North Corporation 0' u o The ponds were analyzed using the SCS Method and the Advanced Interconnected Channel and Pond Routing (AdICPR) program version 3.02. The pond is designed to regulate the 1 QO-year, 24-hour rainfall event to 2.92efs into the temporary channellhat flows to the existing twin 21" eMF culverts at the south end of the site. This is O.03cfs less than the 2.95cfs restrictive release rate described above. I U D U U IU I !U : U I U Pond A Release Rate (cfs) 2.35 _ '> '?on~,~nekns;: O,'.l-s c~c., Time of concentration calculations and runoff values for the overall basin can be found in Section 2 of this report. The time of concentration was assumed to be 5 minutes Jar all storm sewer calculations and the ronoffvalue was taken as 0.85. Conclusion The development of this property includes two multi-story office building, parking areas, the extension of all necessary utilities, and the reduction of the storm water outflow to help reduce flooding of Pennsylvama Street. The proposed development of Opus Landmark at Meridian has been designed in accordance with the Drainage Report for the Hamilton Crossing East development dated November 1998. The post-developed release rate of 2.92cfs, for the north portion ofthe site is less than 2.95 cfs, the percent ofthe allowable release rate of 5.0cfs set forth in the drainage study "Addendum to Stormwater Management Design Calculations on Hamilton Crossing" dated June I, 1989 prepared by Paul 1. Cripe and Associates. Therefore, no adverse impacts are anticipated from this development. 10 lJ I iU I :0 I U I IU :,--. 'U iD , Woolpert October 2005 Opus Landmark al Meridian Opus Nmh Corporation j I 'J D ~~. '@~i~.~ ,~"~~ I;f~~~~i F"~ ~. 'U u ';",~~~t' ..' !D I :u u u u D D D U I I U I U D :0 I :u I iu I u HAMILTON COur'lTY. 'I'IDIANA SHEET f\!Ui\'1B[R 50 D u U u o I U I :U I lJ n 'U I o Ie D ID I D iU I I iU I U u U I I jU I o I iD I U IU IU I ;0 I ' IU I ID ID iU I I U I :U i 10 I I ,U I I ID I 10 ,.---, ,U 1 I ~ I :l :I ,I APPROXJMATE SCALE 400 0 dOO FEET ~t-------------1 I 'FLOODW AY FLOOO BOUNOARY AND FlOODWAY MAP CITY OF CARMEL, INDIAt~A HAMILTON COUNTY PANEL 7 Of 14 [SEE Mi>P INOEX FOF1 Pi> N El.S N,OT PRINTED) . , COMMUNiTY.PANEL NUMBER . 1BOOBl 0007 C EFFECTIVE DAn: MAY 19, 1981 federal emergency management agency federal insurance administration ~~; . ;~ " .' ~i " U 1\ . U I r ' U IU U IU D U U U D U IU I U I [J (IJ....J I-- W -:2 ~ IT: -1<1; 0 u /4. 0 [J w I-- <1; a:r 01- a.. - !U a:: 0 0 I u IU II rr I I if; (fJ l- I-- :E ~ -.J :J- r I w w l- I- <( <( 0: IT: 0 0 lL 0- a: 0: 0 0 U {j I I <l; z <( > >- Z z: I w a. i~ I~-. 0: w' :" ; I I J- u u 'U I U '0 U U !U I iU u ,0 I :U I I [J U I [J u u iU I '0 Project: Opus Landmark at Meridian Location: Carmel, IN Prepared By: JRS Date: 9/9/2005 Proposed N-BLDG Grass Grass Grass 0.15 0.15 0.15 20 0 0 2.64 2.64 2.64 0.020 0.000 0.000 Grass Grass 0.15 0.15 o 0 2_64 2.64 0.000 0.000 Channel Flow: paved aved paved aved paved 80 0 0 0 0 0.015 0.000 0.000 0.000 0.000 2.490 0.000 0.000 0.000 0.000 1i~Ji~~@:€~~ iir~lIDJiQ B~~'Jl jjffi.~~i~m~~~~:$W:~iqQ: Bottom Width....................ft Depth... .................ft Left Side Slope ?: 1 Right Side Slope 7:1 Grass sectJonal flow area, a..........ft^2 0 0 0 0 0 Wetted perimeter, Pw....................ft 0 0 0 0 0 Hydraulic radius, r-alPw Compute L.ft 0 0 0 0 0 Channel slope,s. ..... ............ ....ftlft Manning's roughness coeff..n.. V =(1.49 r^2/3 s^1/2)/n Computed V...ftJs 0 0 0 0 0 Flow lenQth, L ........... ....... ......ft. Tt = U(3600 V)...........Computed Tt..hr. ~~fQlO,t'!.ro. ff.4iJ.tMffiJ[g &iWi,;Qf;r10,o.: ~l)!~'qW'QQ @r~ii\pl,Q00 Pipe Flow: Velocity_........ ._.. _.... __ .......... ..........ftIs 2.5 Length. ...._ ... .... ........ ....... .... ...........ft 987 Tt=U(36DOv). _n_______ ...- ...Computed. Tt..hr J]Z~Th;0.I~1ttQ: !ff%~:rg(:,,~~; 1({~~~Q;'t(qfj ~it~~j~O~@ :ti;~iLtb;tibo _n _ _,_. .. Totar Time of Concentration: Watershed or subarea Tc or Tt...._hr Watershed or subarea Tc or Tt.....min ** All Time of Concentration values are assumed to be a minimum of 5 mInutes. D U U Project Opus Landmark @ Meridian Location: Carmel, Indiana Prepared by: Stacey Paul IU I D U U U lJ U U U o ID I iU I IU i U J i I iU ! Proposed North - (N-BLDGS) Impervious Grass Grass Pond Total: Area or % Soil T pe eN li:,1::r~1~1r~0&~A:1 Date 7/7/2005 ~ ~ c=J OlJu;NEL T::MP EX WETLANDS ,"[){} POHD"A c=J Name r::::=J CJ C=:~ c::= c:J H",,, Inf10W cfa CJ Max Time; Outf1ow hI's 1~.1-3 12.17 1~.34 13 .09 c~ c::= c::=: c:.= c::= c..; ~ c==; ~ Max Time Max Warning Max Delta Max Surf Max -rime Group Simula.tion Sta.gs Stage Stage Stage Area. Inflow hr. ft ft ft ft2 hrs llOR11lPHAS" I&IIloDyr 1L58 BS4.66o e6~.OOO -0.0040 3129 1~.O2 NORTHPHASE It.IIl. a Dyr 12.2' G5C. OM 961. 000 0.0051 11907 12.05 NORTHPHASE I&IIlouyr 12. J2 S59.950 861.000 -0.D082 5JS5 12.13 NQRTltP:v.SE l&I!lDOyr lA.7S Q67.B5a B69.000 o .ooln 55639 1.2.0] Max Outflow cfs 5.197 1'1.729 15.S3~ ~re.[ease ~ 2.923 L. Z.qS e.-\\~\e. InteIconnected ChaJmel and Pond Routing Model (ICPR) @2002 Streamline Teclmologies, Inc. Page I of 1 c::=:=; ,---: c=: c:::=J c::J ~ c=J c=! CJ c=:. C=J c:=J ,.--.., ~ c:= r;--l, ' , Max Time Max warning Max Delta Max Sud Max Time Max Max Time Max Name Group SinT.11ation Stage Stage stage Stage Area Inflow Inflow Outflow Outflow hI'; ft it Et EtZ hre efe hra cfs C'iANNEL TEMP NORTHPHASE n,II 10yr H,QS ~6,,5a9 869.000 o.oon 2870 12.77 1. B6 8 12,,.<1 2. D3 5 EX WETLANDS I<CPTHW.ASE r~II 10y" 12.44 859.572 B 61.000 0.0029 IEl U 0 12.0' 11.107 12 .4 7 <1.483 MI13 NORTHPHASE I!<II llJyr 12 .5-9. 859.183 861.000 -0.0082 3070 12.47 6.514 1-2.54 6.405 :OOtID-A NORTH~HASE I&I.1 10yr H.49 e61;.569 869.000 0.0051 4.0 I; sa 12.05 38.832 1<1.50 1.1310 C=-~ c=: c:=: ~; Interconnected Channel and Pond Routing Model (ICPR) ~2002 Streamline T~chnologies. Inc. Page I of 1 C:': c== c::=; c=: c:== c=: c:: ~: r== c::: c::::J c=J c::J c.::=J Max Time Max Warning Max Delta "'ax Surf' Max Time Max Max., Time Max Name Grou.p Sirrnlla t ion stage Stage Stage stage 1t.rea Inflow In!:loW Out flow outflow hrll ft ft ft ft2 h,," cf. hr. efa CJL\MNEL TEMP NORm PI'_~SE 1:&1 I 2yr 14..05 864.496 86~.000 o . 0024 2535 14.00 1.29B 1....., (15 1.2S? EX WETLANDS NORD! PHASE I&II 2yr 13.B 859.109 SH.OOO o . 0010 1HS6 12.07 3.279 13.36 0.564 Mll3 NORTH PltASE 1:U! 2yr 13,52 951:1. 759 861.000 ~O.Qoe:/. 2191 13.Q3 1,952 -13.52 1.850 PONlJ-i\ NORTH Pl'.ASE I&U 2yr 1'1.- 12 865,QS9 869,000 0.0028 39131 12.05 21.SH H.D 1.282 C=:J c:J ~ c=.: L-J IntercoIlnected Channel and Pond Routing Model (ICPR) @2Q02 Streamline Technologies, Inc. Page 1 of 1 ~l c.:: CJ CJ CJ ~ CJ c=J C=:J c:= c=: c::::= ~ c=J ~ c:::= CJ c::= c.:~ NalT,e: N-BLDGS G~oup, NOF.TH Unit Hydrograph' Rainf.ll File, Rilin~.ll /\mount (inl , Are. (ac I , OJ.r'Ve N'umb=~; DCIA(%f, ~;ame: }I-YARD Group ~ NOR7H UB2 S6 SCSII-2~ 2,6;1.0 '1"3: S5G -" 90.00 C.oD Unit Hydrograph, US.S, l'.ainfall File, SCSH-24 Rainfall 1\.maunt (to) 1 2: 6':1 D Ar.;.. lac), 0,400 C~rve Number, 68.00 DCIA(%)' 0.00 Name: S-BLDG GT=>Up~ NORTH Unit Hydrograph, UH256 Reinfall <i1e, SCSIl-24 Hainfall A.rnount (inl: :2. e:4C~ A~ea (ac) , 5.470 Curve Number, 68,00 DCII\/t), 0.00 Node: POND-A Type' SCS Unit Hydrograph Peaking Factor: storm Dura~ionlhrB~ : Time of Cone [min) , Time shiftlhrs): Max Allowable Q(cfs) , t.,~~)~- ',";,' t ~ ',";:-- .,. :.,-..::.' ~, Node, CHANNEL TEMP Type: SCs Unit Hydrograph Status: OnBite 256.0 24.00 10.OG 0.00 999999,000 St.atus: Onsite peeking Factor, 256.0 Storm Duration [hrs) : 24.00 Time at COnclrninl: 5.00 Time ShiEtlhrs), 0.00 11ax Allowable Q lCfs): 999999.000 Status' Onsite Node: EX WETLANDS Type, SCS Unit Hydrograph Peaking Factor: 256.0 Storm Duratian{hral: 24.00 Time of Cone (rnin) , 10.00 Iime Shift {hrel : 0.00 Jo;ax Allowable Q (ds): 999999.000 , ~ ~;1- '"' 4t .!,-~ . / , ~-~ . - -,..," Interconnected Channel and Pond Routing Model (ICPR) ~2002 Streamline Technologies, Inc. <'.;~ t-..- Page 1 af 1 ~~ CJ L ~ I ' c::J ~~ c=:: ~ c= CJ ~ C:::~ ~ ~ ~ c~ L--~ c_~ c=:: Name; ~JEL TEMP GrOup, NORTH Type, Stage/Area Stage (Et} o Name; PON'D-A G:-o~p: 'NORTH Type, Stage/Area NORn: PO~lD StagelEtl 864.000 E69.000 Ea.eFlow (cEs!, 0.000 Area (ac) Base Flow!cE"i' 0.000 Ar"'a (acl 0.6~00 1. 27 ~O ---..;;:::: ---- . --- Init SCagelftl, 863.820 Warn SCage(ft), 869.000 Init Stage(ft), 864.000 Warn Stag.(ft), E69.000 Interconnected Channel and Pond Routing Model (ICPR) @2DD2 Streamline Technologies, Inc. Page 1 of 1 c:=: CJ c:=: c=-: C~ c=J c=: c::::= c= C:=J c= c=: c::= c=: ~: ~ N.ame: LIO Group ~ NORTH UfSTRE-"J1 Geometry~ CirCular <'panlin), 7.00 F.i:se li1'1~: 7.00 Inven:.ftt): 86";'.000 M2.nning'E N~ 0.01.3000 TOp Clip fin) , 0.000 Sot Cll.p [in), G. oDe 7rom ~ode; ~OND-A IO No~e; CHANNEL OQWNSTRJ::A/1 Ci !"cular 12.00 ~~ _ 00 ~6).~20 0.013000 o . 000 o . 000 ~p~~ream ~~WA !nlet Edge O~scription: Circu19r Concre~e: Square edge wJ h~aowall TBMPORAR~ O~~LST ,IPE Qownstrea~ FH~A Inlet Ease O~6crlptiQn: circular Concrete, Square edge wi he.d~all L.ngth~f.) , TEMP count.: FriCLion Equ~tiQn~ Soluti~n ~19orithm; . Plow~ En~rance Gos~ Coef: Exit Loss Cae f ~ Ber.d uOSS CQe t: Outlet Ctrl spec, Inlet :crl Spec: Stabilizer option' JJ .00 1 ~v~rage Conveyane~ AutQmClitic Both 0.50 0.00 O.OQ Use de or t,L..t Use dn None ~ lnterconnected Channel and Pond Routing Model (ICPR) @2002 Sheamline Technologies, Inc. L- L-. Pagel of! c= c:=: c::=:= L_ CJ Cl c== CJ L L J ~-: c=J c:::=: c:=: ~ C:::=~ Name, LS C:o:-oup: NORTH UPS1:"EAN Geometry: Trapezoidal Invert I it l, 863.8<'J 'l"ClpInitzlftJ, 9599.000 Mannins" N; U.030000 Top C:li p ( H), 0.0 DO Eot ClipICt), U.ODO ,!.,-jain XSec, l\uxElevll ft) . Aux XSer::1 ~ AuxElev2 (to) , )l.ux XSec2; TOp Wi.dth(ft), DepthlH), Boe Widthitt); 0.000 LtSdSlp Ih/v).; J. C,O RtSdSlp(h/v), 3.00 TSMPO~R~ DITCH ~R PHASE Frcm Node, CHANNEL TEMP To !-Jode: ~ M:H3 DOHNS,REI'.M '!''::;'"ap~'2.aidal 85~.500 ;999 000 o OlOOaO O. 000 o 000 a . 0 DO ) ,00 )',00 CONSTJ1UC,IOfl Length' Etl: 13:1B .CiO Coun.t: Friction Equat~Qn: Average Conveyance Solu~ion Algo~ithm' ~uto~tic Flew: Eoth Contrac~ion Coef: Q.ao~ Bxpansion Coet, 0.000 Entrance LosS ~aef~ ~.50a Bxit Loss Coef, 0.000 Outlet Ctrl Spe~; U5e de o~ ~~ Inlet Ctrl Speer Use dn Stabtli~er Option, Non~ c.J c= [----. InterconneGted Channel and Pond Routing Model (ICPR) <<nom Streamline Technologies, Inc. Page I of 1 ~ CJ ~" c- r~l c= CJ c:= c= CJ c' c= [--1 Nam~~ PHASE I&!! File~a~~: C:\SD\~~~je~tS\51~~5\~~3ineering\Detention\PHASEr~I~\~H~SEI&I!_~J~ Ove~ride Oe~&ultsl Uo Ti me (hr.s) Print !nc Cl1lin~ 2~"DOO 1. 0 D C~ c= C~ Interconnected Channel arid Pond Routing Model (ICPR) @2002 Streamline Technologies, Inc. C=~ c::== C=" P~g(;; I of J c= ~ CJ c=J c=::: c=; c::=-: c:= ~1 ~ c:= CJ c= c=~ ~' ~ L-' c=:::..:= C::=l "'Execute; Yc=-s Alte:rn~tive: No Na.me ~ PHASE 1&1 I Hydrology S im: PH.AS~ :;:&II Fil~narn~; G.\SO\~~ojEcts\61~~6\Engin~e~in9\Detention\~HAssr~!!~p~~5~!&r!.IJ2 Rest.!. rt; No .patch: ~o Max 'D~lt..::l Z ~ f.::.::.) = rime St~p c~ti~izer; St.ar-t Tim~ (hrs) ~ Min Calc Time (see) : Boundary Stages, CARMEL MEDICAL - PHASE I l.'irne,Chrs:) f'rlnc Inc rmin) .1 0..000 l,OQO 'Croup Run , BASE NORTH Ve. Yes 1, QQ o .000 o .000 o,SO~O D~lt.a Z :ract"cr';' O.Ol000 ~n.d Time 01.:ni): JQ, 00 Max Calc Time (see), 60.0000 Eoundary .10"!., Jntercormected Channel and Pond Routing Model (ICPR) <<':12002 Streamline Technologies, Inc. Page 1 0 ( I u u NVld V31:lV 38VNIVI:lO ~'a)l:J -wit;" \!() ----:rn: '83-0 ~7iM'3.1V(] m~H&\'!1 ~'..LC!II~cl o;OOo.;"H;i!:"LIi:" 'OJ .11:l:JY100\\ OOo;;C~6l'!,~ ~ ;t61t 'iIfH~' O\lQWUI'll19<jQ'U9lPU1h:" '.' ""'j.JlJ ~"UJ"'ID,o;, Ollt, ' ::m I li:l)d100M '~.I'unj,l'11"lf'I'U .lZIIUJ 'I'l1N.a.'UJlNH..... 'H1lCU\'\ 'XOkWlV NVla11::!3~ 1.\1 )\1:l'v'~ON\f1 SndO I~ i; !\'~(~I' I'~ l HI Hili II II ! ' "t ~. '," ~ ! II . .. )0 jI . I,~ B I ~ ! n II H Hi; i ; II I II r::\ ~ / n ill p l n n 11 j n I! ~'~l_ ~ I :t H ~ A ~ ~ Q .II r; . .'l III; ... 1iI ~ ~ II If '\ j t\10 II'! ! ! I ! i ! ! ! ! I ~ ! II ; . i~ I, l<t-./o .-. " <= Ii . I , f ! r ! ! ~ ! ~; ; ~ ; ; I r I \ If- lalJillllllljjlllj! "~r Ii ' II :: t. I - .. .. ~ ... .. I'- .. .. 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I i I ; ii l~! ! ~q : I i ,- i~1 i~ I! ! ~g'lt I~. i h. ,!"iiil a i! !1 U II !1!iUi II l~ -I ~ll! lei II!, !~ ~fi ~R il ~'l' Ii ' ~I I! i~ ~_.f ~,m , ;: -d ~ :! ~ :.' :;: II · i I, · : ~ t !~ I ill l!~li! t i !s~ ; ~ ,I I t!.!I, ~ ' ", al Ii i911~!"" ~I I,I! I iN!I! l ,I ! I'll I I'i,l'l ! II !.~ I lli!1 ! ~ a!1 h ! I'hi III b '. : i: ! 1~lil! r it II !~ 11 i' 'j il'l ! i! Ii n .~ II l i. I!' Ill! 1 ~ ~. I. I i l! l.~ Ii I! ~ nll dIM . 11\_\. j . J . I ~I II!: lip I~t: ig~ II , , , 801111 ' ~I' < . ~ I I E j C f ! f I ~ II ~ I II! . !! - i ! i ! I I '" ~I' D '~"h) c::=: c:::=l c= PROJEcT NI<ME STORM OR.\IN.fLOIVTAEULATION FORLl STORM FREQlJENCYDESIGN YEAR DESCRIPTION LOCATION FRDM TO 17 16 15 14 13 1, 11 1D 9 7 5 25 25 2. 2J 22 15 15 ,. 1~ 12 11 10 15 14 23 22 21 9/12/l00S 11;19M! c=J c:= OP~I Lanomork - Mendian INLET ACRES AREA sue 17 16 1. 14 i) H 11 10 9 4 2 25 25 24 23 u DEVELOPED CONDITIONS 0.2.1 0.21 0.17 om 0.07 0.51 0.40 0.3J 0.57 0.53 0.1J 0.13 0.'7 OA1 0.30 OA~ O.Z~ 0.3~ 0.26 0,26 0.20 CDEFF. TOTAL 'C' 0.21 0.~2 0.59 0.56 0.73 i.24 110 2.03 2.27 2.,0 3.D3 ,1.16 0.47 O.M 1.18 1.52 0.24 0.58 0.90 1.74 1.22 3.2:2 0.36 3.78 0,B5 OB5 0,85 0.85 0.B5 0.85 0.85 0.85 0.85 0.S5 0.S5 0.65 0.S5 0.85 0.85 0.~5 0.B5 0.85 0.85 0.85 0.E,5 c=J 10 CA 0.18 0.18 0.14 0.06 0,06 0.43 0.39 0,28 0.46 0,54 0.11 0.11 0.40 0.35 0.26 0.37 0.20 0,29 0.22 0,22 0,1] r~---i SUM TIME CONC. (mi'l CA INLET OPJIIN 0.18 0.36 0.50 0,56 0.52 1.05 1.45 1.73 1.93 1.38 3.64 3,95 4.06 0040 0.75 1.00 1.38 0.20 0.49 0.77 1.48 1.04 2.7~ 0.31 321 CJ 5,00 0,00 5.00 5.05 5.00 5,BO 5.00 S.E6 5.00 0.07 5.00 7.02 5.00 7.06 5.00 7.95 5.00 7.95 5.00 8.80 5.00 9.16 5.00 9.41 5.00 5.00 ';00 5.49 5.00 5.75 5.00 0.23 5.00 5.00 5.00 5.05 5.00 5.79 5.00 6.72 HO 7.23 0.05 0.74 0.08 020 0.95 0.05 0.B3 0.05 0.64 0.37 025 0,37 0.49 0.26 0.45 O.oJ 0.05 0.74 0.93 0,51 0.41 ~ INTEN. TOTAL '1' 5.00 5.05 5,00 5.60 5.00 5,66 5.00 607 5,00 .7.02 5.00 7.08 5.00 7.95 5,00 8.00 500 6.60 5.00 9,16 5.00 Q.4t 5.00 9,78 5,00 5,49 500 5.75 5,00 623 5.00 6.26 5.00 5.05 5,00 5.79 ';,00 6.72 MO 7.23 500 7.64 c= PROJECT No. 5.96 6,98 6.98 6.96 6.9S 6.66 6.98 6,66 6,98 6.59 6,96 6.27 6.98 6.26 6,98 6,00 6.98 6.00 6.~8 5.77 6.98 568 6.98 5.62 6.96 6.98 69B 6,60 5.98 6,70 6,9B 6.53 69B 6,96 6,9a 5.96 6.96 5.69 6.96 6.37 6.98 6,21 1'oiO I of2 'Q'= CIA 1.25 1.25 1.25 2.~9 1.01 3.35 0.42 3.73 0.42 MS 3.03 6.61 2.73 9.04 1.96 10,35 3.36 1157 3.74 22.17 0.77 22.45 0.77 22.83 2.79 2.79 2,43 5.0a 1.76 6.72 2.61 8.9g 1A2 1.A2 2.0~ :l.4J 1.54 9.89 1.54 17.43 1.19 19.9S c::J CALCULATED PIPE (fun) SIZE SLOPE 12 15 15 15 18 21 21 24 24 30 30 30 12 15 16 18 12 15 24 24 30 c:=J 0.12 015 0.27 0.33 0,18 0.17 0.32 0,21 0.26 0.29 030 0.32 0,61 0.62 ' 0,41 0.73 0.16 0.2e 0,19 0,59 0.24 5194$ no va. 1.59 203 2.73 3,04 2,31 2.75 3.76 3.29 3.58 4.52 4,57 4,85 3.55 4.1~ J,BO 5.09 1.81 2.BO 3.15 5,55 4.06 c::= c:= r---1 COMPUTED BY: CHECKED BY: I j c= GSS MJT [::=; c= 0.013 LGTH OESIG~l PIPE M., Q Max VEL. REMARKS LlK D.pth LDCATIO~, SLOFE M ~ow "'II n,\\/ INV. OUT INV.IN RIMrQUT FROM TO 113 13 36 144 198 186 9B 68 104 105 64' 110 124 178 170 99 0.31 0.2] .027 0.33 0.18 0.17 0.32 0.21 0.26 0.29 0.30 0.32 0,6\ 0.62 0.41 0.73 0.31 0.29 0.19 0.59 0.24 '.gS 311 3.36 3.73 4.47 6.51 9:04 10.35 11.57 22.17 22.45 23.19 2.79 5.08 6.72 8.99 U9 3,43 9.B9 17,43 19.95 2.5.3 2.53 2.73 3.04 ~,53 2.75 3.76 3.29 3.58 4.52 4,57 4,73 3.55 4,14 3,BO 5,09 2.53 2,80 3.15 5.55 4.06 TC c B66.3O TC: B66.2B TC" 866,02 TC: 865.98 TC' 865.85 TC = 865.60 TC = 665.59 1C = 664.9< TC = B64.93 TC = 864.44 TC" 864.15 rc, 6B3.~5 869.30 656.26 669.05 E66.02 870.3B 655.9g 869.88 855.66 869.88 865.50 869,05 655.59 869.30 66494 B6950 864.93 B69.30 654.4~ 669.05 854.'5 66950 663.95 669.10 663.62 3.DO l7 17 16 16 15 15 14 14 1:3 13 12 12 11 11 10 10 9 S 4 10 TC = 8~6. 05 TC % 855.41 TC= 865.02 TC. 864.57 659.30 865.41 869.50 865.02 869.30 B54.57 S690~ 864.50 15 2.77 15 4,38 14 3.90 1J 4m 12. 3.45 11 3.71 4.55 4,37 4.61 5.35 3 3 2 2 TC = 666.05 TC = 666.03 TC' 665.64 TC% 665.31 TC ~ B6~.30 869.05 665.D3 669.15 855,65 859,05 855.31 B69.05 6&UO 8&9.05 B64.07 5.15 3.25 4,09 7 7 5 6 4.26 He 5 3.00 26 26 25 25 2. 24 23 23 22 U 2' 25' 3.12 24 3.41 23 3.7~ 22 4.75 Stann .ripe Si2;i.n:S..?tus;.s , end 1- O~us.x[s c=J c::=; ~ PROJECT NAME S10RM ORAIN FLOWT~8ULATlml FORM ~~ ~ DESCilIP110N SlORM FREQUENCY OIOSIGN Yv'R Opus landmarl< - Meridian LOCATION FROM TO 11 ZD 20 j9 19 18 29 33 32 Jt 30 28 27 24 32 24 30 2J 23 u 9/1 Y;WVS 11: I~ AM INLET AREA 11 ACRES sue 0.12 20 1~ 29 33 32 Jl 30 2B 27 DEVELOPED CONDITIOHS 0.17 0.07 0.28 0.:32 D.30 0.2.7 0.36 0.59 0.:35 TOTAL COEFF. 'C' oas 390 ~,07 ~,1~ 0,28 0.,2 0.62 0.27 0.61 D.~9 D.36 a.BS 0,35 0.05 0.85 o.es 0.85 M'i oss 0,8S c=.=-: 10 CA 0.10 0.14 0,02 0.24 0.27 0.26 0.23 0.31 0.50 0.31 Cl SUM CA TIME CONC, INLET 5.00 7.8<1 5.00 7.SS 5.00 7.98 3.32 3.4& 3AB 0.2~ 5.00 5.00 0.21 5,00 5.00 MO S-QS 0.53 0.23 5,00 5,00 5,00 5,05 0,54 0.50 5.00 5,00 0.31 5,00 5,00 c::= (ml~) DAAIN 0.04 0.29 0.47 O.OB 0.05 0,62 0,00 0.67 OOJ 0.07 lQTAL 5.W 7.6~ 5.00 J.SB 5.00 8.45 c:=; INTEH. 'I' 6.9B 6,09 6.98 6.0B 6.SS 5,S9 5.00 5.05 5.00 5.05 5.00 5.58 5.00 5.05 5.00 5.72 5.00 5.03 5.00 5.07 c= PROJECT No. 0.98 6.9B 6.9B 6.SB 6.9B 6.96 5.98 6.96 6.~B 6.96 6.98 6.98 6.98 6.96 rege:'ofl c= .Q.~ CIA 0.71 20.18 1.01 21.02 017 20.66 CALCULATED FIFE (lulll SIZE SLOPE 30 0.2. 30 0.26 30 0.26 1.66 1,66 12 1.9~ 1.90 1,76 3.67 12 lB 1.60 160 2.14 3,73 12 15 3.5~ 3.5~ 12 2.14 2.14 12 c::= 0.22 0.31 0,31 0,20 0.33 oss 0.35 61946 n~ VEL. 4.11 4.26 4.25 2.12 2.42 2.08 2.04 :3.04 4.46 2.72. c=:J ~ CJ COMPUTED BY; CHECKED BY, 0.013 LGlH DESIGN MEl<a MaxVB-. REMARKS foil Dow '-'II do.. INV. 0lJT TC ~ 11 75 120 124 122 11 PIPE SLOPE 024 0.26 0,26 OJl 0.3\ 0.31 0.31 0.33 0.96 0.36 20.16 21.Q2 20.B8 1.99 t.S9 5.85 1.99 3.73 3.50 2.14 4.11 4.26 4.25 2.53 2.53 3.32 2.53 3,04 4,45 2,72 -" c:J 8&4.07 TC. 85~,04 Te ~ 663.65 IHV.I~1 Wl.30 854.04 B 69.8 0 663.65 669.00 663.54 c:::= GSS MJ1 MH Oe pll1 RIMIOLIT 5.23 663.30 666,23 869.30 B65.87 859,10 656.01 85905 665,05 ~ C=~ TC" 866.05 B69.05 866.03 5.76 LOCATION FROM 10 21 21 211 20 20 1S 19 19 18 TC'" B56.05 TC~ 856.03 S69.05 866.03 B69.05 665.64 5.15 3.00 29 29 24 Te" B65.30 TC ~ .B66.28 TC~ 806.10 TC~ 666.10 3.00 >3 33 ,2 32 24 32 3.02 3.00 31 31 3D 30 23 30 3.02 100 2B 25 23 2,35 U 27 22 S10rm Pipe Sizil':lg-Pnzses J 31,d 2 - O.~5.>.:ls C~ C:=' c:=:-= CJ c=: c:=.' r--' c= C=~ CJ c=J ~ c= CJ c:= c:::= c= c: L Opus Landmark at Meridian ~o Year Storm Sewer Ana~ysie Max Time Max Warning Max Delta Max. Surf Max: Time t1ax Max. Time Max Name Grol..:.p simulation Stage Stage Sta.ge Stage Area Inflow Inflow Outf~"w Outflow hra ft it: ft ftJ hr" cEo bre eE5 OUTFALL BAS" 100yr-3hr 0.00 0,000 69].500 -689...698 0 ],06 0.113 0.00 0.000 OUTFALL BAS!: J.Oyr-OShr J..OO 864,1\)4 869.000 0.3800 95 o.n 14.366 o . 00 0.000 OUTFALL BAS!: 10yr-12hr 24.00 8GG ,500 869.000 0.l800 7 3.61 2,733 0.00 0.000 OUTFAr..L BASE 10yr-l!1r 2.00 864,208 869.000 o.uoa 103 0.52 12.990 0.00 0.000 OUTFAr..L BASE 10yr-:Bhr .4.00 866.500 B69.000 0.3800 7 10.8~ 2.196 0.00 0.000 OUTFALL BASE lIjyr-2hr 3.00, 86".31] 069.000 o. >eOO 110 0,82 9.14.0 0.00 0.000 OUTFALl. BASE 10yr-3hr 4.00 864 .417 B69.000 0.3800 116 L05 7. 000 o . 00 0.000 OUTFA[,L BASE Hyr-6hr 1:2 ,00 8H ,~50 869.000 0.3800 -:.25 1.87 4.54.::1 0.00 0,000 STR 10 BASE 10yr-05hr 0,32 866.736 E69.500 -0.0050 ~62 0.25 5.559 0.38 5.630 STR 10 BJ>$E 10yr-12hr 24 ,00 866.496 B69.500 -O.OO~S 245 <10.55 2.277 3.60 1. 0 97 SIR 10 BAS:;: lOyr-1hr 0.51 E65,S25 959.500 -0.0050 23e 0,50 5.115 0.53 5_1.17 STR 10 BASE 10yr-24hr_ ::14.02 S66.503 B69.500 -0.00-16 2-1-1 20.51 1. 545 20.51 0.906 STR ~O BASE lOyr<2:hr 0_91 S66.041 B69,SOO 0.0050 .90 0.76 ~.H2 0.19 3,7~~ STR 10 BASE: 1 Oyr- <lhr 1. 03 865.B03 869.500 0.0050 293 0.99 3.509 L.O<l 2.B]7 STR 10 BASE 10yr-6hr l.B3 E6S.SB2 B69,500 -0.0050 2B. 1. 8] 2.24. 1. 83 1.B~9 STR 11 BASE 1Dyr-05hr 0.33 M 6.912 8.9.300 0.0050 234 0.15 5.059 0.3S 4.728 STR 11 BASE 10yr-12!1r .4.00 66. .496 669.300 0.0050 216 3.58 O.no 20.55 2.277 STR 11 BASE 10yr-lhr 0.52 8H.6n 869.300 0.0050 272 0.50 4.3U 0.53 4.269 STR ~J. BASE lOyr-2oilhr 24.02 866.504 869,300 0.0050 277 7.14 0.539 20.51 1.516 STR ~~ BASE lOyr-2nr 0.B9 066.299 869.300 0.0050 290 0.73 3.081 0.89 3,75. STR 11 BASE lOyr-3hr 1.04 B66.226 069.300 0, COSO 289 1.02 2. )GO :1.04 3,057 STR H BASE 10yr-611r 1.83 866.055 669.300 0.0050 280 1.83 1.527 :1.84 1.951 STR 12 BASE 10yr-OShI' 0.33 066.940 869,050 o . 0043 ~93 0.25 3.7:1B 0.38 3.oil67 STR u_ BASE 10yr-32hI' ~4 ,00 8;6.495 a69.050 O.OO~O 227 3,58 0.665 3.60 0.673 STR 1< EASE 10yr-lhY 0.52 666.713 869.050 O.004~ 218 0.50 3.141 0.52 3.110 STR ~2 EASE 10yr-.4hr ::14.03 s56.504 869.050 {).OO35 227 7.10 0.387 7.14 0.3% STR 12 3'>'SE 1 Oyr- 2hr 0.76 S6~ .377 869.050 0.0042 228 0.74 2.23B 0.7b 2.2~9 STR ~2 BASE 10yr-311r o . 99 866.287 859.050 0.0042 '227 o . 97 1.722 :L. 02 1. 73l STR U :::lASE lOyr-6hr 1.B4 806.145 B69.0S0 0.00)3 222 1.93 l.lOS 1. B3 1.116 STR 13 EASE 10yr-CShr 0.33 866.992 a69.880 0.0029 213 0.26 2.156 O,iO 2.160 STR 13 BASE lOyr-12hr 14..00 856.495 B69.8eO 0.0035 24~ 3.59 O. ]91 :L61 0.391 sm 13 BAS!: lCyr-1.l1r 0.52 866.7B:L 559.8BO O.C031 235 0.50 :1.836 0.55 1.887 5TR 13 BASE lOyr-24hr 24.02 EE6.50S 859.8S0 0.0047 2-12 7.17 0.2.8 19.~7 0.251 STR ~3 !lASE lOYI-2hr 0,77 S66.462 B69.880 0.0037 24.2 0.75 :1.319 0.73 1. 316 STR 13 EASE 10yr-3hr 0.99 EGE.385 a69.080 0.0031 239 o . 97 LOB LOa 1.01B sm 13 3ASE; 10yr-6hr 1.85 866.245 869.880 0.0036 230 L 83 0.E52 LH 0.551 STR 14 BASE loyr-oshr 0,34 867.029 .869,880 0.0020 1]5 0..26 2.081 0..6 ~.891 STR 14 BASE 10yr-12hr 24.00 BE5.495 869.. BaD 0.0015 143 3.58 0,354 3.60 0.3% STR 14 BASE lCy:r"':,,1br 0.52 065.827 B69.B80 -O.C017 141 0.4] L695 0.52 1. 653 STR ~4 BASE 10yr-2oilhr 24.02 8Gb .505 859.9100 0.C019 14.3 7.110 0.205 7.17 0.20. sm 14 ):lAS", loyr-.nr 0.7. 856.555 85~.880 0.0019 144- 0.74 1..1.H 0.75- ~.~S2 STR 14 BASE 10yr-3hr 0.99 856.461 869.880 0.0016 143 0.96 0.925 0.98 0.922 srn 14 BASE 10yr-.hr 1.84 856.340 869.8S0 0.0016 14.1 1.63 0.589 1. 104 0,589 STR 15 'EASE ~Oyr-05h::- 0.34 867.051 910.380 -0.0019 175 0.26 2.026 0.2€ 1.81'; STR ~5 SASE 10yr-:12hr .4.00 855.495 670. JaO 0.0013 186 3.58 0.H7 3.59 0.316 STH 15 BASE 10yr-1hr 0.5. 866.859 E70,]80 -0.0017 lEa 0.43 1.567 0.43 l.50~ STR 15 EASE 10yr-24hr 14.02 a66.505 910.380 0.0015 186 Z3 . 64 0.253 7.lS 0.l84 STR 1.5 EASE 10yr-2hr 0.76 B66.605 870,380 -0.00:22 191 0.71 1.071. 0.74 1.067 STR 15 EASE lOyr-3hY 0.9S 866.513 B10,380 -0.0021 189 0.94 0.834 0.97 0,827 STR 15 BASE ~oyr-6hr 1.84 B65.355 670.380 0.0015 ~a3 1. 8J 0.527 1. 84 0.527 STR l5 BASE 10yr- OShr 0.34 a67.052 869.050 0.0024 lS0 0..5 1. 5]5 0.26 1..378 Interconnected Channel and Pond Routing Model (ICPR) ~2002 Streamline Technologies, Inc. Page 1 of3 c::=J CJ c=- CJ c.:-~ c=J c:::==; c:=J LJ ~ c:== c:= c=:J C~ ~ ~ ~~ C=J c=: Opus Landmark at Meddian 1.0 Year Storm Sewer Analysis Max Time Max Warning Max Delta Max SUrf Max rime Mo.x Max Time Max Name Gro'Jp Simulation Stage Stage Stage Stage Are;a Inflow Inflow Outtlow Outflo", hrs fl: ft ft ft2 hn eEs hrs eEs STR H EASE 1.0yr-1.2hr 24.00 a~~.495 8~9 .050 0.0023 1.71. 3.58 0.225 3.59 0.225 STR 15 SASE 10yr-lhr 0.51 866.920 869. ose O.OOH. 1.a& 0.42 1.B9 0.43 1,097 sn 15 EASE loyr-24hr 24.02 B66.505 869.050 o .0023 174 1.17 0.131 23.64 Q.2H STR 16 B1ISE lOyr-2hr 0.74 866.'1l 869.050 0.0024 1.85 0.6~ 0.766 0.73 0.761. STR 15 BASE 10yr-3hr 0.95 656. E31 869.050 0.0024- 182 0.32 0.59g a.95 o .593 STR 1.6 EASE 10y.--6hr 1..82 066 . 5-4.5 659.050 0.0024 176 1..S3 0.375 1.83 0.375 STR 11 BASE 10yr-05hr O.H 861.099' 859.300 -0.0200 U6 0.25 0.826 0.25 0.118 STR 11 BASE 10yr-12hr 3.59 866.496 eG9.300 ~0.0200 116 3.58 0.113 3.59 0.113 STR 11 BASE 10yr-1hr 0.51 866.~31 669.300 -0.0200 11.1 0.-4.2 0.584 0.43 0.557 STR 11 BASE lQyr-24hr 24.02- 866.505 86~.300 -0.0200 U6 7.11 0.065 7.1.7 o .055 STR 11 BASE lUyr-2hr 0.74 B66.727 8G9.300 -0.0200 tl7 Q.57 0.387 0.71 o .381 STR 11 BASE 10yr-3hr 0.95 e66.655 869.300 -0.0200 117 0.92 0.304 0.94 0.297 SrR 11 BASE 10yr-6hr 1.83 e66.564 869.300 -0.0200 Ll7 l.75 0.188 1. 83 0.188 STR 2 BASE 10yr-05hr o.n 666 .066 869.100 0.0050 276 0.32 14.385 0.32 1-4..366 STR 2 BASE 10yrc12hr 24 .00 e 66 .4"9.4 86g.100 -0.0050 133 2J .sa 3.208 3.6l 2.733 STR Z BASE 10yr-lhr a.52 865.927 869.100 [).00.50 293 0.51 13 .002 0.52 12.990 STR 2 81'.SE 10yr-24hr 24.02 86G .496 869.100 0.0050 U3 24.02 3.50l 10.n 2.1.56 STR BASE 10yr-2hr 0.8, B05.526 869.100 0.0049 321 0.82 9.142 0.B2 9.140 STR BI'.SE 10yr-3hr 1.05 865.is6 069.100 0.0047 326 1. 04 7.00l 1.05 1.000 STR BASE 10yr-5hr 12.00 865.251 869.100 0.0050 326 1. 85 4.533 1.67 4.S4~ STR 3 :<lASE 10yr-OSr.r a.32 H6.346 869 .500 -0.000\9 254 0.31 14.055 0.32 1.4.004 STR 3 BJl.SE lOyr-12hr 24.00 666.S~2 B69. 500 -0.0050 212 3.59 2_57~ 23.58 3.208 STR 3 BME lOyr-n.r 0.51 666.1E6 869.500 -0.0046 279 0.50 12.705 0.51 12.669 STR BASE 1 Oyr-2 4hr 2 ~. a2 666.506 86~.500 -0.0050 210 6.49 1.5<12 2'1.02 3.592 5TR BASE 10Yl:-zhr 0.82 BoS .141 869.500 -0.0042 315 0.80 8.913 0.82 8.910 STR '!;ME 10yr-3hr 1.05 865.481 869.500 0.0037 3n 1. 03 5.B25 1.05 6.823 STR BASE 10yr-5hr 12.00 855.245 869.500 0.0050 316 1.84 4.422 1.85 4.U8 STR ~ BASE 10yr-05hr 0.32 BSB.503 869.050 0.0050 241 0.30 13.7S0 0.31 13.661. STR .. EASE 10yr-12hr 24.00 866.495 869.050 0.0050 244 3.50 2.664 3.55 2.604 STtl. 4 EASE loyr-1hr 0.5l 866. nil S6~ .050 0.0050 no 0.50 12...16 0.51 12.364 STR 4 BASE lOy::--24hr 24.02 B66.501 669..050 0.0050 243 13.11 2.257 6.49 1.542 STR 4 BASE 10yr-2"r 0.81 s65.858 659.050 0.0050 412 0.78 8.594 0.80 8.681 S'IR 4 BASE 1.0yr-3hr 1. 05 B65.592 869.050 0.0050 426 0.98 6.657 1.03 6.6H STR '\ BASE 10yr-6hr 1. 85 865.266 669.050 0.0050 416 1..87 4.378 1.B4 4.301 STR BASE 1 oyr- 05hr ~.32 966.633 855.050 -0.0103 117 0.24 6.719 0.25 5.210 STR EASE 10yr-1.2hr 24.00 866.499 859.05~ 0.OC15 122 20.71 4.112 20.72 1. 162 STR BASE 1oyr-lhr 0.51 866.430 a6~.050 -0.0079 125 0.39 6.085 0.40 4 .8 6a STR BASE 10yr-2'ihr 24.02 860.506 869.050 0.0071 121 20.54 4:156 20.70 1. 213 STR BASE 10y.-"2lu: 0.61 865.6e5 86~.050 o .0038 1.71 0.73 2.919 0.16 2. S03 STR EASE 10yr-3hr 1.04 B65.614 859.050 0.0038 1.97 0.95 2.255 0.97 2.231 S"!R SASE loyr-6hr 1. 85 865.285 859.050 0.0038 201 1. 83 1.445 1. 87 1.516 SIR 6 BASE 10yr-05hr 0.31 866.694 859.300 0.0061 119 0.21 4.Soa 0.24 5.075 STR 6 BASE 10yr-12hr 24..00 866.495 869.100 -0.0053 138 18.57 0.981 20.71 4..112 STR 6 BASE 10yr-lhr 0.51 866 .456 ~69.30o -0.0052 146 0.40 3.115 0.39 4 .884 STR 6 BASE 1.Oyr-24hr 24.02 866.503 869.300 -0.005l US 18.60 1. 04 6 20.54 4.1lE STR 6 BASE 10yr-2hr 0.8l. 866.035 B69.300 -0.0040 224 0.69 2.161 0.75 2.123 STR 6 BASE 10yr-3hr 0.9a 665.196 669.300 0.00340 233 0.96 1. 802 Q.96 1.6'1.4 STR 0 !l}l_SE 10yr-6hr 1. 84 865.561 %9.300 0.0036 232 1. a3 l.054 1.84 1.052 STR 7 BASE 10yr-05hr 0.31. 655.866 86~.SOO -0.0050 117 0.23 3.542 0.21 3.570 STR 1 BASE lOyr-12hr 24.00 866.497 869.500 0.0031 1.49 3.58 0.473 16.57 0.981 STR 7 BASE IDyr-l.hr 0.51 856.552 869.500 0.0046 182 .0.38 3.241 0.40 2.esS Interconnected Channel and Pond Routing Model (ICPR) ~2002 Streamline Technologies. Inc. Page 2 on CJ CJ CJ c::=: c= c= C=J ~~ c= c= L ~ c:::=J ~ c=J Opus Lal1dmark at. Meridian.- 10 Year Storm Sewer Analysis Max Till"l.B Max Warning Max Delta M"-x Surf Max Time MaK Ma.x Time Max Name Group .simulation Stage Stage Stage Stage Area Inflow Inflow Outflow Outflow hr. ft it ft ft2 hI's cts hr. ct. STR 7 SASE loyr-:Hhr 24.02 a66.5oS 869.500 0.0035 Hi! 23.11 0.443 16.60 1.011 STR 7 SASE 10yr-1hr 0.70 B66.115 B69.500 0.0035 ~04 0.56 l.nS 0.6S L612 STR 7 BASE 10yr-3hr 0.59 BH.056 869.500 0.0035 203 0.92 1.260 0 98 1.3B4 S'IR 7 BASE 10yr-6hr 1.83 865.883 869.500 0.0035 199 1. B:2 0.787 1. 83 0.786 STR 8 BASE 10yr-05hr 0.32 1167.066 869.300 -0.004<< 116 0 25 1.849 0.20 2.149 STR 8 BASE 10yr-12hr 24..00 866.497 869.300 0.0037 153 3.58 0.253 LS7 0.252 STR 6 BASE 10yr-1hr 0.50 B66.705 869.300 0.0043 151 O. 4 ~ 1. 306 0.35 2.HB STR 8 BASE 10yr-24hr 24.02 866.505 869.300 o.oon 153 7.17 0.146 23.11 o . 42 0 STR e . BASE 10yr-2hr 0.69 86"6.592 669.300 0.0041 165 0.67 0.867 a . 68 0.852 STR 8 BASE lQyr-3hr 0.94 865,521 868.30~ 0.0041 165 o.n 0..79 a . 84 0.672 STR B S,\SE 10yr-6hr 1.82 865.413 869.300 0.0041 162 1.75 0.4:20 ~.82 0.420 STR 5 BASE 10yr-05hr 0.32 865.704 869.300 0.0049 20.9 0.28 7.134 0.3B 7.122 STR 9 BASE 10yr-12hr 24.00 866.497 669.300 0.0050 238 3.58 1.403 3.59 1.,4!!O STR 5 BASE 10yr-lhr 0.51 866.489 865.300 0.0050 257 0.50 6.576 o . 52 (;.5,0 STR 9 BASE 1Qy~-24hr 24..02 966.505 669.300 0.0050 237 20.51 0.956 13 .1] 1. 83 a ,TR 9 !lASE 1Cyx--2hr 0.81 865.990 869.300 O.OOS-O 303 0.77 4.734 0.80 4.665 STR 9 BASE lOyr-3hr 1.03 86S.731 869.300 0.0050 305 1.0~ 3.616 1.01 3.577 5TR 9 BASE 10yr-6hr 1.137 B5:. . 4 52 669.:;00 0.0050 290 1.83 2.329 1. 8. 2.315 c= c=: c= c::... : Interconnected Channel and Ponq Routing Model (ICPR) ~2002 Streamline Technologies, Inc. Page 3 of3 c= ~. c::=J c:=: C=] CJ c:= ~ c::::::::J ~j c= c= c:::::= ~ c::=:: c= C:::::=J ~ C=~ Opus Landmark a~ Meridian ~o Year Storm Sewer Analyaie .Max 'rime Max warning Max Delta Max Surt M.;s.x Time Max Max Ti1Tl.e Ka.x Na~e Group S:.mulation Seag" Beago Stage .stage Ar~a Inflow Inflo"'1 Oueflo,", outflo\J hr. ft ft fe fe2 hre efg hrs cEe OUTfA.:LL EASB 100yr.-6hr 0.00 0.000 693,500 .689,4638 0 6.02 0.137 0.00 0.000 OUTFALL BASE 10yr-05nr 1.00 1.l6].520 869.000 0.0000 41554585 0.33 n.329 0.00 o . D 00 OUTFALL BASE: 10yr-12hr 21.8S 86] . 621 869,000 0.0000 4 L554571 3.82 2.21.l4 0.00 0.000 DUTF.l\LL EASE ~Oyr-lhr 2.00 863.621 869.000 0.0000 4L554568 0.52 10.792 0.00 0.000 OUTFALL s..se 10yr-24hr 29.90 953.621 869,000 0.0000 >l.L554S72 7.19 ~.285 0.00 0.000 OUTFALL BASE 1Dyr-2hr 3.00 a63.62~ 869.000 O,OooQ U5S 45 59 0.62 7.427 0.00 0.000 OUT,PALL BASE l.Oyr-3hr 4.00 1163.621 S~9.000 0.0000 41554570 1.. 03 5.764 0.00 0.000 Otrr F ALL SASS 10yr-5hr n..o 663.52l 869.000 0.0000 41554570 ~.80 3.946 0.00 0.000 STR 19 BASE loyr-oshr 0.3J 855.8:n 669.000 0.0050 318 0.34 l2.6l7 0.3J ~2. 32~ STR 19 EASE 10yr-12hr 3 . ~2 864.572 869.000 0.0050 329 3.80 2.307 3.82 2.284 STR 19 BASE 10yr-1hr 0.52 865.657 869.000 a.ooso 335 0.51 10.740 O. S2 10.792 STR 19 EASE lDyr-24hr 7.lS 864.377 869.~OO a.ooso 307 7.17 1.285. 7.19 1.285 srI'. 19 BASE ~Oyr"2hr 0.82 665.284 869.000 O.OOSO 3S3 0.81 7.741 0.82 7.427 STR 19 BASS loyr-3hr 1. 03 665.081 869.000 0.0049 354 1.10 5.794 1. 03 5..764 STR 19 6ASE 10yr-5hr l.eo 86>l..834 859.000 0.'0050 347 1. 78 3.976 1.80 3.'946 STR 20 BASE; 10yr-05hr 0.32 66G.OG5 869.800 -0.0042 198 o .3l l2 .l9 9 0.34 1.2.09 STR 20 BASE 10yr-12hr 3. eL 664.717 e 59. BOO o . Q 0 50 Z09 3.79 2.29B 3.80 2.273 STR 20 BASE iOyr-lhr 0.51 865.878 865.600 -0.0050 208 0.50 10.82? 0.51 10. S Gl srR 20 BASS 10y.r-:24hr 7.19 864.517 669.800 o.oosa 198 7.18 1.264 7.19 1.263 STR 20 BASE lOyr-2hr 0.81 865.476 859.. ~oo 0.0050 219 0.93 7.510 0.81 7.616 STP. 20 3ASE 1 Oyr-3 hr 1.01 865.253 a69.~00 0.0050 220 0.97 5.894 1. La 5,699 STR 20 S:>..sE 10yr-6hr 1-.79 864.9~9 869.~00 0.0050 218 1. 77 3.964 1. 7B 3.91] STR 21- BASE 1.Oyr-osnr 0.32 665.2n 859.300 -0.0041 204 0.30 n.7SS 0.31 11.688 STR 21- Bl<sE 10yr-12nr ).79 eb4.~n 1369,300 -0.0042 238 3.78 2.264 3.79 2.215 STR 2l EASE :>'Oyx-1hr 0,52 666.053 869.300 -0.0048 225 0.51. 10.17'0 0.50 ~O . 371 STR 21 BASE 1.Oyr-21,.h.r 7.18 864.513 859.]00 0.0045 224 7.15 1.211 7.19 1.21.1 STR 21. 3ASE lOyr-2nr a .31- 865.624 86S.300 0.0044 247 0.81 7.09<1. 0.93 7.21.3 STR 2l EASE 1 Cly:r::-3hr 1.'03 865.392 869.300 -0.0040 250 0.96 5.432 '0.97 5.656 STR 21 BASE 10yr-.E;hr 1. 78 865.118 869.300 -0.0042 249 1.76 3.892 ~.77 3.612 STR 22 :3ASE lClyr-05hr C.32 866.4.59 969.050 0.0048 23l 0.27 ll.697 0.31- 11..384 STR 22 .3ASE 1Gyr-~2hr 3.78 854.955 869.050 -0.0050 334 3.76 2.520 3.76 2.205 STR 22 BASE ~(Iyr-1hr 0.52 866.221 869.050 -0,005'0 305 0.50 9.912 '0.51- 9.860 STR 22 BASE 1Dyr-24hr 7.18 8M.H2 869.050 -'0.0'050 30. 7.17 1.177 7.15 1.174 STR 22 llASE 1- Oyx -2'nr 0.81 855.749 869.050 -0.0046 365 0.77 6.796 0.81 6.870 STR 22 EASE lOyr-3hr 1.00 865.S0S 869.050 -0.0050 364 0.8>l. 5.294 0.99 5.266 3!R 22 BASE :>.Oyr-6hr 1. 77 665.238 869.050 -'0.0050 355 1.74. 4.266 1. 76 3.7<14 STR 23 BASE l.Oyr-OShr o.n 667.155 869.050 0,0050 30S 0.26 10.097 0.31 9.692 S'TP. 23 BASE 10yx-12hr ).61- 866.055 869.050 0.0050 487 3.54 1:745 3.76 2.247 STR 23 EASE 10yr-1hr 0.51 666.910 869,050 0.0050 442 0.50 8.459 0.51 8.413 STP. 23 BASE lCyx-24.h.r 7.19 8G5.79] a~9.05C 0,0050 439 7.07 1.010 7.14 L002 STR 2, BASE lOyr-2hr- a.?S S66.S4? 869,050 O. Q050 517 0.76 5.793 o .77 5.786 STR 23 SASE 10yr-3hr a.84 866.3B3 869.050 0.0050 520 0.95 4.511 0.84 4.564 STR 23 BASE 10yr-6hr 1.74 866.213 86B.OSG 0,0050 512 1.76 3.171 1.74 ).16B STR 24 BASE: lOyr-a5hr 0.31 667.295 869.050 0.0042 259 0.27 5.H8 0.32 5.227 STR 24 BASE 10yr-12hr 3.60 866.132 869.050 -0.004.6 428 3.60 Ll66 3.78 0,993 STR 24 EASE 10yr-lhr 0.51 867.037 869.050 -0,0044 342 0.50 4.574 O.H 4. . 540 .. . STR 24 BASE Loyr-24hr 7.l2 865.921 869.050 -0.0050 3?3 ? .17 0.661 7,07 O. S51 STR 24 BASE 10Y"-2hr 0.7B a66.658 B69.050 -a .0049 447 0.77 3.1..5 0.80 J .12~ STR 2<1. BASE lOyr-3hr 0.98 866.4B<I. 869.050 -0.0046 457 0.93 2.431 '0.99 2.4.2l STR 24 BASE lOyr-6hr 1. 74 866.347 869,050 0.Q043 452 1.74 2,057 1.76 1.8S7 STR 25 BASe 10yr-05hr o .3J. 867.436 869.150 -0.0045 117 0.25 1.977 0.29 1.768 InteTconnected Channel and Pond Routing Model (ICPR) (1;)2002 Streamline Technologies, Inc. Page 1 0[3 c=:J c.== L-J c:= c=l ~ ~ ~ c=; C=-' c== c=J c=J c= r=:= r; ~: r-' c=: Opus Laodma~k at Meridian 10 Year StOrm Sewer Analysis Max. Time Max Warning Max Delta Max: S1.lr~ Max Time Max Max Time Max Name Group simulat.ion stage Stage Stage Stage Area Inflow Inflow Outflow Outflow hre tt It ft ft2 hrB CfB hrs Cfll STR ~5 BASE 10yr-~2hr 3.50 356.3:12 a6~,150 -0.0050 19~ 3.5<1 0.342 3.60 0.5<15 ST~ 35 BASE 10yr-1hr 0.51 S67.12~ 869.150 O.OOH 1,3 0.45 1.5~6 0.50 1..518 STR 35 BASE loyr-340hr 6 .2~ 866.200 86~.150 0.(0)6 171 7.17 O.~U 7.15 0.184 srR 2S EASB lC1yr~2hr O. '8 066.115 869.150 o .0049 191 0.70 1. 04S O.'S 1.041 srR 25 8i\SE 10yr-)hr 0.58 366.543 B69.~50 -O.OOSo 153 0.92 0.824 0.515 0.80") STR 25 BASE 10yr-6hr 1.75 3615.3B~ B69.150 -0.0049 laSl 1. 77 0.540 1. 811 o . 558 STR ~5 BASE 10yr"OShr 0.31 867.455 869.050 -0. DOg 113 0.25 0.944 0.31 0.724 STR 36 BASE 10yr-12hr 3.60 866.319 865.050 0.0025 117 3.58 0.129 3.54 0.160 STR 16 BASE 10yr-lhr 0.51 867.137 869.050 0.0032 113 O.~2 0.667 0.50 0.628 STR 2~ BASE 10yr-24hr 15.23 B~6,n4 S69.05O -0.0019 116 7.17 0.075 ").19 0.075 STEI. 26 BASE 10yr-2hr 0.76 866,")22 669.050 0.0031 117 0.67 0.443 0.77 0.431 STR 26 BASE t'oyr-3hr 0.98 S66..552 969.050 -0.0031 117 o.n 0.347 0.95 0.335 5TR 26 BIISE 10yr-6hr 1.76 86~.394 869.050 0.0026 117 1. 75 0.215 1.77 0.236 51'R 27 BASE 10yr-05hr 0.15 856.911 3~9.050 0.0033 113 0.25 1.4H 0.26 1.371 STR 27 BASE 10yr-12hr 3.59 866,343 669.050 0.0036 11'8 3.58 0.194 3,59 0.193 STR 27 BASE 10yr-lhr- 0.43 H6.692 869.050 0.0036 118 0.42 1. 000 0.43 0.~96 ST?. 27 EASE 10yr-2411r 7.17 806..83 869.050 -0.0023 117 7.17 0.112 7.17 0.112 .5'!R 21 EASE 10yr-2hr 0.68 866.571 869.050 0.00l1 118 0.67 0.66~ 0.66 0.601 STR 27 EASE 10yr-3hr 0.93 856.511 86$1.050 0.0035 119 0.9'2 0.520 0.93 0.516 STR 2' EASS 10yr-Shr 1.81 e66.419 869.050 0.00l5 lL8 1.7'> 0.~22 1.81 0.322 srR 28 EASE 10yr-05hr 0.30 B67.176 869.100 0.0050 113 0.25 2.321 0.23 2, ]77 ST!'. 26 BASE lOyr-12hr 3.59 865.415 869.HO 0.0050 117 3.58 O.:>1B 3.5B 0.]17 STR 26 BASE 10yr-1hr 0.50 B56.966 B69.l00 0.0050 115 0.42 1.6'40 0.45 1.650 ST? 26 BASE 10yr-24hr 7.J.7 B56.336 60.100 -0.0033 117 "1.1"1 0.184 7.15 0.164 S'!'R 2€ BAsE 10yr-2hr o . 68 866.1:;6 869,100 0.0050 117 0.67 1.08B 0.68 1,084 STR 28 EASE 10yr-3hr o . ~3 866.642 869.100 0.0050 117 0.92 0.653 0.93 0.6.6 STR 28 EASS 10yr~6hr 1. 80 866.515 669.100 0.0049 117 1.")5 o .S2B 1. 78 o .S28 STR 29 :SASE lOyr-ashr 0.31 857.321 869.050 -0.0033 113 0.25 1.101 0.27 0.890 STR 29 BASE 10yr-12hr 3.59 866.274 665.050 0.0033 116 ,.58 0.151 3.59 0.150 STR ~9 BJ>.SE LOyr-lhr 0.51 867.049 669.050 0.0032 113 0.4.2 0.778 0.50 0.736 srR 29 BASE 10yr-240hr 7.1"l 866.2:a 8S9.050 -0.0020 116 7.17 0.087 7.17 0.067 STR 29 BASB 10yr-2hr 0.78 666.670 669.050 0.0031 117 0.61 0.516 0.16' 0.503 STR 29 Bi\SE Hyr'3hr 0.98 866.501 869.050 0.0031 H7 D.n 0.405 0.92 O. J 91 STR 19 BASE 10yr-6hr 1. 75 866.366 859.050 0.0031 117 1. 75 0.250 1. 76 0.162 STR 30 BASE 1 Oyr- 05hr 0.31 867.29J. 869.300 -0.0045 159 0.25 2.300 0.25 2.066 STR 30 BASE 10yr-12hr 3.59 366.568 BoS.30Q 0.0036 179 3.56 0.n9 3. 59 o .nB STR 30 8ASE 10yr-1hr 0.50 667.035 859.300 0.0034 187 o .4~ 1.720 0.42 1.686 STR 30 BASE 10yr-24hr 7.17 SSG,500 865.300 0.0025 173 7.17 0,196 7.17 0.196 STR ,0 BASil 10yr-.hr o . "ll 866,755 869.300 0.00]5 15~ 0.68 1.~54 0.70 1.150 STR 30 BASE: 10yr-3hr 0.94 365.691 B05.300 0.0035 189 0.92 0.B99 0.95 O. asS' STR 30 BASE 10yr-6hr 1.8"1 866,645 e69.300 0.0036 185 1. 74 0.563 1.7<1 0.567 STR n BASE 10yr-05hr D.3~ 667.305 S69.l00 0.0033 113 0.25 1.0.2 0.26' 0,901 STR II BASE 10yr-12hr ].59 666.578 s59..00 0.0018 117 3.58 0.145 3.5$1 0.145 STR n BASB 10yr-1hr 0.50 867.05~ 869.300 o.OOH 116 0.42 0.750 0.42 0,722 SIR 31 BI\S3 lOyr-<4hr 7.17 865.506 S.9.300 -0.0022 116 7.17 0.084 '.17 0,084 STR 31 BASE 10yr-2hr o .71 866.781 669.300 0.0032 117 0.67 0.4098 0.70 0,493 STR Jl BASE 10yr-3hr 0.94 866.715 86$1.300 .0.0032 117 o.n 0.390 0.95 o .385 STR 31 EASE 10yr-6hr 1.a7 e66.660 869.300 0.00:1.8 117 1.75 0,2<11 1. 74 0.142 STR J2 BASE LOyr-OShr 0.31 8.7.366 669.050 0.0033 !.SEl 0.25 <.155 0.27 1. ss") STR ]2 BASE 10yr-12hr 3.55 666.321 865.050 -0.0047 19<1 3.58 0.333 3.04 0.4.55 srR 32 BASE: 10yr-lhr- 0.51 86'.089 869.050 0.0041 189 0.42 1.662 0.50 1. 523 Interconnected Channel and Pond Routing Model (I~PR) C92002 Streamline Technologies, Inc. Page 2 of3 c=: CJ c= c=J c== CJ c=J c::=J c:=J CJ c::: c::::: c:= CJ c--= CJ c:::=; ~ c= Opus Landmark at Meridian 10 Year Storm Sewer Analysis Max 'I"ime t1a.x. W'art"'..:tng Max Pelta Ma>: Surf Max Time Max Max Time Max Name Clr~"p Simulatiot"',j, St.age Stage Sta<Je I;'ta<Je Are3 In:t:low InElow O'J.t!low Outfl".... b.rB ft ft ft ft:2 hr.. cfs hr. dB SrR 32 EASE 10yr-2~hr 7.19 8G6.2JB 85S.0S0 -0.0050 182 7.12 0.201 1.19 0.J12 STR )2 B1\.SE, 10Yrc2hr 0.78 865.70) 869.050 0.0044 208 0.69 1.122 0.18 LiD STR J2 EMil lOyr-3hr- 0.97 855.532 869.050 0.0050 206 0.92 0.882 0.13 1.08) ST~ 32 B1\.SE 10yr-6hr 1.7~ 860.4'19 859.0S0 -0.004S 203 1. 7~ 0.052 1. ?4. 1. 095 srR )) B1\.SE 1Qyr-05hr 0.) l g1.)99 859.050 -0.0032 113 0.25 1. 2.9 0.27 1. 018 STR 3) ~I'.SE lOyr-12hr 3.59 866.335 869.050 o . VV3 3 117 3.59 0.172 3.59 0.172 5TR D El\:SIl 10yr-lhr 0.51 857.109 8 6!? 050 0.0034 113 0.42 O. B89 0.50 0.B42 ST~ 33 E1\.SE 10yr-24hr 7.12 866.250 a69.0S0 -0.002l l15 7.17 O.LOO 7.12 0.108 5TR D EASE 10yr-2hr 0.78 a66.717 %9.050 0.0034 J.11 0.67 0.590 0.75 0.575 STR 33 BASE 1Qyr-3hr 0.9. 866..550 869.0S0 0.00:>2 117 0.92 0.H3 0.93 0.450 ST;l 33 EASE lOyr.6hr 1.74 866.460 069.050 0,0032 ..17 1.75 0.28. 1,74 O.3e4 Interconnected Channel and Pond Routing Model (ICPR) @2002 Streamline Technologies, me. Page 3 on u u u u o u u Return' Period - Rainfall Intensity {in/hrl Hours Mim.rtes I 2 5 10 25 50 100 0.08 5 4.75 6.14 6.99 8.08 8.83 9.69 0.17 10 3.63 4.75 5.48 6.40 7.07 7.77 0.25 15 2.97 3.92 4.55 5.34 5.94 6.53 0.5 30 1.98 2.64 3.09 3.65 4.10 4.50 1 60 1.25 1.67 1.96 2.31 2.62 2.BS 2 120 0.76 1.02 1.20 1.40 1.59 I 1.75 I 3 180 0.56 0.75 0.88 1.03 1.17 1.29 6 360 0.33 0.44 0.52 0.60 0.68 0.75 12 720 0.20 0.26 0.30 0.35 0.39 0.43 24 1440 0.11 0.15 0.17 0.20 0.22 0.25 u [j u u o u U D u o u ~ U I ., ~.~,,~~ ~ ~. ~ f ,. I L t t ,. U He6 t-lA-H S-rl.LvT/A.P--e 5 10 0 9 U 8 Dis.charge vs Depth On G" ra te , 7 0 .~ 6 U 100 5 90- U 80 70 .10 60 9 U <4 'S" w 50 7 '(lG: U ..-r.. 40, w 6 0 'LI) Z n::: 5 . ~3 30 w I- 0... lL U 0 4 r t- .....: u.. u- . w U 20" ::> 3t-=- CJ u .t{ I lI) a::: I ~ 0 'W 2 oc .-2 -00((- w 0:: W > '"e> ~ .- 0 U -c{ u.... a:: 0 .0 I t- n.. U -<" lW w 0 0:: ";9'.' .-<( .~ .8 ~ U . ~. .5 . 7 t-- ~ . ~ 4 w ~ .6.> \\~ 0 '-3 U 1 0:: 2 .5 3 -<( -. I (jJ 1/ .9 J: A- u D VI - .8 0 K - ~z ~~ C6V 2 .3 U .7 @ ','- u ':-1 ,,1. .. , . 1 U ,t;:'\ .'l-no1 LJ.................'\.. c.-....,....,..i........ r~........... u J October 12, 2005 2nd submittal I I U Mr. Ryan McCroskey Woolpert, Inc, 7]40 Waldemar Dr. Indianapolis, IN 46268-4192 Via FAX 317-291-5805 J u [J RE: Opus Landmark at Meridian Technical Advisory Committee Engineering Review Checklist for Deve)opmentDrainal!e Desi20S u u Dear Mr. McCroskey: u The stormwater review of the proposed construction plans and drainage calculations for , the above referenced project has been completed. The submittal is in need of additional information in order to be in compliance with the guidelines as set forth by the City of Cannel. Please revise the plans in accordance with the comments below. u 1. The drainage report refers to "Addendum to Stormwater Management Design Calculations on Hamilton Crossing ",dated June 1, 1989, prepared by Paul I Cripe. Please provide a copyofthis document to confirm release rate of 5.0 eft Jor the twin 2l-inch storm pipes under West Carmen Drive. This issue has heen addressed satisfactorily. 2, The construction plans show "FUTURE/POSSIBLE INDOT RIGHT-OF-WA Y" Jor us. 3] along the west side afthe site, which includes approximately two- thirds of the proposed detention area. Please add a note to the construction plans stating that detention isfor Phase I & II only and that Phase III shall be handled separately, and include with this note that in the event INDOT obtaz:ns this right- o.fway, the owner of the property shall he responsible for maintaining adequate detention storage. This issue has been addressed satisfactorily. 3. Sheet C602 provides a Lake Section detail. Please confirm that this detail conforms to the minimum requirements of the Hamilton County Surveyor's Office as shown in Standard Plans D-6, D-7 or D-8, "Lake Cross-Sections ". Per your response letter dated September 13, 2005, the 1 OO-year flood elevation changes as well as the 1 GO-year discharge rate. Although your plans reflect thi, change} the drainage narrative lUl~ not heen revised. To avoid confusion} p/easereview and revise the drainage narrative information accordingly. 4, Please provide calculations for the post-developed time of concentration. This issue has been addressed satisfactorily. 5. Please provide peak runoff calculations for the 2-year and the lO-year storm events. This issue has been addressed',mtisfactorily. o u u u u o J u Opus Landmark at Meridian Woo I pert, Inc. October 12,2005 P~ge I of Ij 3417 5[]uth 5henni'lJl D<_ III Beech Eirove, IN 4EilD7 . Tel 31707BD ~1555 . r..x :J 17D7BDD6Si1!5 '" [J D u LJ 6. The drainage calculations refer to the detention area as Pond A, whereas the construction plans refer to the detention area as Pond B. Please revise accordingly. This issue has been addressed satisfactorily. 7. The End Cap Detail on sheet C60J shows a 4-inch diameter orifice on a 12-inch diameter pipe. The drainage report states and the drainage calculations corroborate the orifice being a 7-inch diameter with no pipe diameter specified Please revise this detail accordingly. This issue has been addressed satisfactorily. 8. There is some concern regarding the outlet swale and it 's considerably flat slope (0.40%) combined with its length (1318Ieet). The minimum slope for a grass- lined swale shall be 1.0 percent, and the minimum slope for a grass-lined swale with a sub-surface drain is one-half percent. Drainage swales shall not exceed 400 feet. Please investigate methods of reducing standing water within the swale. The City olCarmel may comment on this as well and offer measures typically implemented. . This issue has been addressed satisfactorily. 9. Please delineate the drainage basins on the drainage basin map provided This issue has been addressed satisfactorily. 10. It appears that basin 24 has been mislabeled on the drainage basin map as basin 29. Please review and revise accordingly. This issue has beenaddm'fsed satisfactorily. 11. Please include the rainfall intensity table/chart used in the drainage calculations with the drainage report support documentation. This issue has been addressed satisfactorily. J 2. Based on the velocities provided in the drainage calculations, Structures 13, 16, 17, 26, 29,3],32 and 33 do not meet minimumfuUflow velocity requirements. Minimum storm drainjlowing velocity for full pipejlow shall be 2.5 feet per second. This issue has been addressed satisfactorily. J 3. Please provide hydraulic grade line calculations with the drainage report. Hydraulic grade line calculations are to be included as a part of the storm calculations submittal. The hydraulic grade line calculations should be provided to demonstrate that the maximum hydraulic grade line stays below inlet/manhole rim elevations/or a lO-year storm event. This issue has been addressed satiifactorily. J 4. It appears that there is direct runoff west oj building 2, south of the detention area. Direct runofffrom the sire needs to be accommodated for appropriately. The direct runojJrates need to be added to the release rates developedfor the post J OO-year and J O-year storms to determine the total peak runoIf rate fcC/ving the site. It appears that the plans have heen preparedfor Phase] oftMI' project only. The detention pond, which has been designed to accommodate Pha.ve I and. Phase II, must he constructed as a part of Phase 1 for acceptance. The release ratejor the detention pond has been designed to include tlie acreage/or both Phase I and Il. There is approximately 1 acre of the 12.9- acre tract in the southwest corner oj Phase II that is not being detained and is directly u u u u u u u U D u u u u u u Opus LaJldmark ~t Meridian Woolpert, Inc. October] 2. 200S Page 2 of 4 u . 1 U u u discharging south along the proposedoullet sUJa/e. This discharge needs to be accountedfor in the o}Jeralldischarge rate for the 12.9-acre tract. The discharge rate at the point the proposed olltlet swale leaves the south line of Phase II should not exceed the 2.73 cfs release rate. 15, For any lot(s} adjacent to any 1 DO-year local or regionaljlood area, a minimum flood protection grade (MF.P. G.) is required/or the pad grade. Please define the MFPG in the construction plans with a statement such as: "Finishedjloor elevations of all structures shall be no less than 2 fiet above any adjacent J OO-yr local or regiunal flood elevation {whichever is f:,rreater}. This issue has been addressed satisfactorily. 16, Drainage arrows shall be provided indicatingjlow direction. Please review and revise accordingly. This issue has been addressed satisfactorily. 17. Normal poof,. 2-year, 1 O-yearand 1 DO-year critical flood elevations shall be provided on the drainage plans. The drainage calculations show the 1 aD-year critical flood elevation as 867.95 whereas the plans show this elewition as 867. 69. Ph:!ase review and revise accordingly_ This issue has been addressed satisfactorily. 18. There is no structure data information provided in the construction plans. Please incorporate this information in the construction plans. Please include on sheet C400 structure information to include rim and invert elevations, length. diameter, type and slope of each pipe structure. to include Structure 35. This issue has been addressed satisfactorily. _ ] 9, The construction plans do not show the location of the spillway/emergency overflow weir, which should be clearly marked on the drainage plans. The flood route shall be clearly marked on the plans and should be addressed in the drainage report for clarification. Assurances should be made that overflow is conveyed to an adjacent road ditch or water body in the event that a storm in excess of a lOO-year event occurs or the outlet structure becomes clogged and the pond backs up to a level where the spillway becomesfuncttonal. Please review and revise. This issue has been addressed satisfactorily. 20. The Overflow Weir Section on Sheet C602 shows a top of bank elevation of937.5. Please review and revise. This issue has bee.n addressed sati!.factorily. 21. The minimum freeboard elevation for the detention area is 2-feet above the 100- year criticaljlood elevation. Please include in the construction plans proposed spot elevations and include/revise the details in Items 3 and 20 above to show this elevation. This issue has been addressed satisfactorily. 22. The invert elevationsfor Structures 1, 2, 18 and 19 are below the normal pool elevation of 864.0 for the detention area. Please revi~w and revise as necessary. This issue has been addressed satisfactorily_ 23. Sheet C301 shows a typical CTO.'is-section labeled "SECTION A-A j', with no reference to what this cross section represents. Please review and revise. This issue has been addressed satisfactorily. r I. U u u u u o o u o u u o [J LJ o Opus Landmark at Meridiarl Woolpert, Inc. October] 2,2005 Page 3 of4 ( . U J U D U 24. There is a discrepancy with the rim elevations shown on Sheets C30D and C30J and the rim elevations provided on the 'Storm Drain Flow Tabulation Form" in {he drainage calculationsjor Structures 2, 3, 4, 5,6, 7, 8, 9, 11, 12 and) 3. Please review and revise. This issue has been addressed satiifae/orily. 25. Structures 16, 23, 24, 25, 27, 30 and 32fail to meet minimum cover requirements. The cover requirementsfor these structures is where the invert elevation of the largest pipe diameter is less that the difference between the rim elevation and 2- feet plus the largest pipe diameter infeet. Please review and revise. In reviewing the structures in question, Structure 27 is not constructible based on the givell elevations and the diameter ofpipe specified. Please review thi~ structure and revise as necessary. The balance of the structures in question do not meet the City of Carmel storm design requirementsfor minimum constructability for cover,' however, due to the constraints of the outlet elevation, this design is acceptable. It is recommended, but not a condition for approval, that Class V pipe and flowable fill be usedfor thesestruciures per the City of Cannel storm design. requirements. J U o u u Please include with your submittal, one (1) copy of the comments indicating the action taken or a written explanation for action not taken. Construction plans and drainage calculations are not to be re-submitted without implementing changes with respect to any and all review conunents from the City of Cannel and the Hamilton COW1ty Surveyor's Office. The comments and plans may be submitted to my attention at the following address: u o u CrossRoad Engineers, p, C. 3417 South Sherman Drive. Bl::ech Grove, IN 46107 Please contact me at (317) 780-1555 ext. 12 with any questions. Sincerely, [J U U o copy: Gary Duncan, City of Carmel Assistant Engineer Greg Hoyes, Hamilton County Surveyors Office File \Opu:s li.mvJllilI), \ll MeridianlplallreYiew1(J-1 2'-OSVab U D U Opus Landmark at Mendinn Woolpert, 1m, O~lober 12, 2005 Pagc4of4 iJ 'J October 26, 2005 u u Mr. Ryan McCroskey Woolpert, Inc. 7140 Waldemar Dr. Indianapolis, IN 46268-4192 Via FAX 317-291-5805 u RE: Opus Landmark at Meridian u Dear Mr. McCroskey: u u The revised construction plans and drainage calculations dated October 19, 2005, have sufficiently addressed all conunents from our initial revievy dated, September 1,2005. There is no need for any additional drainage review by this office for this project unless the current plans are revised. . u o u o This letter does not exonerate yoUr firm from implementing changes with respect to any and all review comments from the City of Cannel and/or the Hamilton County Surveyor's Office. Thank you, l' U cc: Gary Duncan, City of Carmel Assistant Engineer Greg Hayes, Hamilton County Surveyors Office File lOp"; landtnatk a1 Meridj.nl&<ceplanco lellerlo.,5-05\1ab o o o u o 3417 50uth Sherman Dr. D Beech 6rove, IN 46107 II!I Tel 317.780.1555 II Fm( 31'7a7BO-6'5i'!5 ''',_~'__''~_''e'_ u