Loading...
HomeMy WebLinkAboutDrainage Report Drainage Computations Summary For McKenzie Townhomes Northeast Corner of Grand Vue Dr. and Fairfax Manor Dr. Carmel, IN 46032 Prepared For: Homes by McKenzie, Inc. 4631 Lisborn Drive Carmel, IN 46033 Prepared By: American Structurepoint, Inc. 9025 River Road, Suite 200 Indianapolis, IN 46240 (317) 547-5580 Submitted by: Paul O’Donoghue, PE Nicholas Schultz, PE Gehan Mendis, EI Submitted: April 16, 2025 Table of Contents PROJECT NARRATIVE Project Description Existing Conditions Proposed Conditions Stormwater Quality Summary and Conclusions APPENDICES Appendix A Maps • Project Location Map • Soils Map and Data • Flood Insurance Rate Map (FIRM) Appendix B Existing Conditions • Existing Topography Plan Appendix C Proposed Conditions-Storm Sewer • Overall Proposed Basins Map • Runoff Coefficient (c) and Curve Number (CN) Calculations Appendix D Previously Approved Master Plan • Drainage Computation Summary for Chatham Commons DRAINAGE COMPUTATIONS SUMMARY For McKenzie Townhomes Northeast Corner of Grand Vue Dr. and Fairfax Manor Dr. Carmel, IN 46032 PROJECT DESCRIPTION The proposed project is located at the northeast corner of Grand Vue Dr. and Fairfax Manor Dr. in Carmel, Indiana 46032. The ±0.68 acre site is currently vacant and resides in The District, which is a mixed use development site. The developed site will consist of 12 townhome units ranging from 1,019 square foot to 1,051 square foot, a pedestrian path on the southern side of the site along Fairfax Manor Dr, and associated utility infrastructure. Refer to Appendix A for an aerial map of the site’s location. The Natural Resources Conservation Service (NRCS) Web Soil Survey of Hamilton County, Indiana, indicates approximately 67.7% distribution of Urban land-Crosby silt loam complex, fine-loamy subsoil, 0 to 2 percent slopes (UcfA), 25.2% distribution of Brookston silty clay loam-Urban land complex, 0 to 2 percent slopes (YbvA), 5.5% distribution of Urban land-Brookston complex, 0 to 2 percent slopes (UbaA), and 1.6% distribution of Miami silt loam-Urban land complex, 2 to 6 percent slopes, eroded (YmsB2). Refer to Appendix A for the Soils Map. The site not located within any special flood hazard zone as indicated on the Flood Insurance Rate Map (FIRM) 18057C0207G for Hamilton County, Indiana, dated November 19th, 2014. Refer to Appendix A for the FIRM. The adjacent land uses for this site have been included below: North: Residential/Commercial South: Fairfax Manor Dr/Existing Wet Detention Pond East: Residential West: Residential EXISTING CONDITIONS The existing property consists of a vacant lot within a previously approved master planned site. To the south of the vacant lot are existing curb inlets from Fairfax Manor Dr which leads to the master planned detention pond. The site currently flows from the west to the east. The site is currently undeveloped and is master planned for future development. Refer to Appendix B for Existing Conditions. Allowable release rates were determined per the City of Carmel Stormwater Specifications. The site is part of the ‘Primary Site’ basin in the previously approved master plan. Refer to Appendix D for Previously Approved Master Plan which prescribes water quality measures and allowable release rates. PROPOSED CONDITIONS The developed site will consist of 12 townhome units ranging from 1,019 square foot to 1,051 square foot, a pedestrian path on the southern side of the site along Fairfax Manor Dr, and associated utility infrastructure. Runoff from the site will sheet flow into the existing storm sewer north and sotuh of the site which discharges into the existing wet detention pond sotuh of Fairfax Manor Dr that is part of the previously approved masterplan. The detention facility was planned to account for the site’s drainage area with a CN no greater than 93. The proposed project will have a site CN of 91. Therefore, the proposed project has been designed in accordance to the previously approved master plan and additional detention is not required. Refer to Appendix C for Proposed Conditions-Storm Sewer. STORMWATER QUALITY The site is part of the ‘Primary Site’ basin in the previously approved master plan. Runoff will be treated through the existing wet detention pond south of Fairfax Manor Dr. Refer to Appendix D for Previously Approved Master Plan which prescribes water quality measures and allowable release rates. SUMMARY AND CONCLUSIONS The proposed storm sewer and site improvements have been designed in accordance with the City of Carmel Stormwater Specifications. We believe the proposed improvements will not adversely affect this site, adjacent developments, the City of Carmel, or Hamilton County. APPENDIX A MAPS SITE AERIAL N PROJECT LOCATION Fairfax Manor Dr Main StMain St Main St Old M e r i d i a n S t Gr a n d V u e D r G r a n d B l v d Gr a n d B l v d Old M e r i d i a n S t Fa i r f a x M a n o r D r Soil Map—Hamilton County, Indiana Natural Resources Conservation Service Web Soil Survey National Cooperative Soil Survey 6/16/2020 Page 1 of 3 44 2 5 4 2 0 44 2 5 4 5 0 44 2 5 4 8 0 44 2 5 5 1 0 44 2 5 5 4 0 44 2 5 5 7 0 44 2 5 6 0 0 44 2 5 6 3 0 44 2 5 4 5 0 44 2 5 4 8 0 44 2 5 5 1 0 44 2 5 5 4 0 44 2 5 5 7 0 44 2 5 6 0 0 44 2 5 6 3 0 572580 572610 572640 572670 572700 572730 572760 572790 572820 572850 572880 572580 572610 572640 572670 572700 572730 572760 572790 572820 572850 572880 39° 58' 39'' N 86 ° 9 ' 0 ' ' W 39° 58' 39'' N 86 ° 8 ' 4 6 ' ' W 39° 58' 32'' N 86 ° 9 ' 0 ' ' W 39° 58' 32'' N 86 ° 8 ' 4 6 ' ' W N Map projection: Web Mercator Corner coordinates: WGS84 Edge tics: UTM Zone 16N WGS84 0 50 100 200 300 Feet 0 20 40 80 120 Meters Map Scale: 1:1,490 if printed on A landscape (11" x 8.5") sheet. Soil Map may not be valid at this scale. MAP LEGEND MAP INFORMATION Area of Interest (AOI) Area of Interest (AOI) Soils Soil Map Unit Polygons Soil Map Unit Lines Soil Map Unit Points Special Point Features Blowout Borrow Pit Clay Spot Closed Depression Gravel Pit Gravelly Spot Landfill Lava Flow Marsh or swamp Mine or Quarry Miscellaneous Water Perennial Water Rock Outcrop Saline Spot Sandy Spot Severely Eroded Spot Sinkhole Slide or Slip Sodic Spot Spoil Area Stony Spot Very Stony Spot Wet Spot Other Special Line Features Water Features Streams and Canals Transportation Rails Interstate Highways US Routes Major Roads Local Roads Background Aerial Photography The soil surveys that comprise your AOI were mapped at 1:15,800. Warning: Soil Map may not be valid at this scale. Enlargement of maps beyond the scale of mapping can cause misunderstanding of the detail of mapping and accuracy of soil line placement. The maps do not show the small areas of contrasting soils that could have been shown at a more detailed scale. Please rely on the bar scale on each map sheet for map measurements. Source of Map: Natural Resources Conservation Service Web Soil Survey URL: Coordinate System: Web Mercator (EPSG:3857) Maps from the Web Soil Survey are based on the Web Mercator projection, which preserves direction and shape but distorts distance and area. A projection that preserves area, such as the Albers equal-area conic projection, should be used if more accurate calculations of distance or area are required. This product is generated from the USDA-NRCS certified data as of the version date(s) listed below. Soil Survey Area: Hamilton County, Indiana Survey Area Data: Version 20, Sep 16, 2019 Soil map units are labeled (as space allows) for map scales 1:50,000 or larger. Date(s) aerial images were photographed: Aug 1, 2018—Sep 30, 2018 The orthophoto or other base map on which the soil lines were compiled and digitized probably differs from the background imagery displayed on these maps. As a result, some minor shifting of map unit boundaries may be evident. Soil Map—Hamilton County, Indiana Natural Resources Conservation Service Web Soil Survey National Cooperative Soil Survey 6/16/2020 Page 2 of 3 Map Unit Legend Map Unit Symbol Map Unit Name Acres in AOI Percent of AOI UbaA Urban land-Brookston complex, 0 to 2 percent slopes 0.2 5.5% UcfA Urban land-Crosby silt loam complex, fine-loamy subsoil, 0 to 2 percent slopes 2.9 67.7% YbvA Brookston silty clay loam- Urban land complex, 0 to 2 percent slopes 1.1 25.2% YmsB2 Miami silt loam-Urban land complex, 2 to 6 percent slopes, eroded 0.1 1.6% Totals for Area of Interest 4.3 100.0% Soil Map—Hamilton County, Indiana Natural Resources Conservation Service Web Soil Survey National Cooperative Soil Survey 6/16/2020 Page 3 of 3 USGS The National Map: Orthoimagery. Data refreshed April 2020 National Flood Hazard Layer FIRMette 0 500 1,000 1,500 2,000250 Feet Ü SEE FIS REPORT FOR DETAILED LEGEND AND INDEX MAP FOR FIRM PANEL LAYOUT SPECIAL FLOOD HAZARD AREAS Without Base Flood Elevation (BFE) Zone A, V, A99 With BFE or DepthZone AE, AO, AH, VE, AR Regulatory Floodway 0.2% Annual Chance Flood Hazard, Areas of 1% annual chance flood with average depth less than one foot or with drainage areas of less than one square mileZone X Future Conditions 1% Annual Chance Flood HazardZone X Area with Reduced Flood Risk due to Levee. See Notes.Zone X Area with Flood Risk due to LeveeZone D NO SCREEN Area of Minimal Flood Hazard Zone X Area of Undetermined Flood HazardZone D Channel, Culvert, or Storm Sewer Levee, Dike, or Floodwall Cross Sections with 1% Annual Chance 17.5 Water Surface Elevation Coastal Transect Coastal Transect Baseline Profile Baseline Hydrographic Feature Base Flood Elevation Line (BFE) Effective LOMRs Limit of Study Jurisdiction Boundary Digital Data Available No Digital Data Available Unmapped This map complies with FEMA's standards for the use of digital flood maps if it is not void as described below. The basemap shown complies with FEMA's basemap accuracy standards The flood hazard information is derived directly from the authoritative NFHL web services provided by FEMA. This map was exported on 6/16/2020 at 4:27 PM and does not reflect changes or amendments subsequent to this date and time. The NFHL and effective information may change or become superseded by new data over time. This map image is void if the one or more of the following map elements do not appear: basemap imagery, flood zone labels, legend, scale bar, map creation date, community identifiers, FIRM panel number, and FIRM effective date. Map images for unmapped and unmodernized areas cannot be used for regulatory purposes. Legend OTHER AREAS OF FLOOD HAZARD OTHER AREAS GENERAL STRUCTURES OTHER FEATURES MAP PANELS 8 B 20.2 The pin displayed on the map is an approximate point selected by the user and does not represent an authoritative property location. 1:6,000 86°9'12"W 39°58'52"N 86°8'35"W 39°58'25"N APPENDIX B EXISTING CONDITIONS APPENDIX C PROPOSED CONDITIONS-STORM SEWER 0'30' NSCALE:1"=30' 15' PLOT DATE (17"x11"): 4/16/2025 8:49 AM DRAWING FILE: P:\2025\00672\C. Calcs_Data\Civil\Drainage\2025.00672.CE.Proposed Basins.dwg Overall Proposed Basins Map McKenzie Townhomes Northeast Corner of Grand Vue Dr. and Fairfax Manor Dr.April 16, 2025 2025.0672 Carmel, IN 46032 McKenzie Townhomes City of Carmel 2025.00672 4/16/2025 Runoff Coefficient Runoff Curve Number Roof 0.90 98 Grass 0.30 80 Pavement 0.85 98 Water 1.00 100 Roof Area Pervious Area Pavement Area Water Area Total Area Weighted Runoff Coefficient Weighted Curve Number (acres)(acres)(acres)(acres)(acres)C CN Existing Pond Total Site 0.29 0.27 0.13 0.00 0.68 0.65 91 Runoff Coefficient and Runoff Curve Number Calculation Job Information Basin Structure Description: Entity: Job #: Date: APPENDIX D PREVIOUSLY APPROVED MASTER PLAN i 201301869 Drainage Computations Summary For Grand and Main 12852 Old Meridian St. Carmel, Indiana 46032 Prepared By: American Structurepoint, Inc. 7260 Shadeland Station Indianapolis, Indiana 46256 Submitted by: Brad Schrage, PE October 16, 2014 Revised February 10, 2015 Revised February 25, 2015 Revised April 21, 2015 Revised May 5, 2015 Revised Final: June 22, 2015 ii 201301869 TABLE OF CONTENTS DRAINAGE COMPUTATIONS SUMMARY Appendix A FIRM and Soil Survey Appendix B Existing Drainage Conditions Appendix C Proposed Detention Calculations Appendix D Proposed Storm Sewer Calculations Appendix E Proposed Water Quality Calculations Appendix F Errors and Omissions Insurance 1 201301869 DRAINAGE COMPUTATIONS SUMMARY for Grand and Main 12852 Old Meridian Street Carmel, Indiana 46032 PROJECT DESCRIPTION The proposed project is located north of the intersection of Old Meridian Street and Grand Boulevard and south of West Main Street in Carmel, IN and consists of the construction of public and private roadways (with all associated infrastructure) and infrastructure for future commercial and residential development. The project includes a storm water detention pond located in the center of the site and the required storm sewer conveyance to the detention pond. The project is located on approximately 33 acres. The site in not located within Zone X indicated on the Flood Insurance Rate Map 18057C0236F for Hamilton County Indiana, dated February 19, 2003. Refer to Appendix A for a copy of the FIRM. EXISTING CONDITIONS The existing site contains approximately 33 acres of residential and vacant commercial land. The site soils consist of Brookston silty clay loam and Crosby silt loam soils which fall into hydrologic soil groups B and C. Refer to Appendix A for a copy of the NRCS Soil Survey. The majority of the existing site drains east via sheet and shallow concentrated flow to an existing 30”x36” corrugated metal pipe which conveys the flow east beneath Old Meridian Street. The ultimate receiving water of the existing discharge is the Cool Creek – Grassy Branch. A small portion at the north corner of the site discharges to the north east towards Old Meridian Street. Existing runoff curve number and time-of-concentration calculations were completed in order to calculate existing stormwater discharges to the outlet point (Refer to Appendix B for Existing Runoff Calculations). Below is a table summarizing the existing discharges for the 2-year, 10-year and 100-year storm events using the SCS Method. Basin Q (cfs) 2-Year 10-year 100-year Existing 30”x39” 0.69 5.46 28.28 PROPOSED CONDITIONS The construction of the overall development and associated infrastructure contains approximately 33 acres. The proposed pond has been designed to detain the storm water runoff for the primary site development, consisting of approximately 23.6 acres. The proposed pond is being developed to detain and convey runoff for the full build-out of this primary site basin. The remainder of the site (1.88 acres designated for retail development and an additional 6.8 acres from the proposed development) will be detained in an existing wet pond master planned and constructed as part of the “Alexandria of Carmel” development. A small portion of the site (1.94 acres) will direct discharge to the existing depressed area located southwest of the intersection of Grand Boulevard and Old Meridian Street. 2 201301869 The proposed wet detention pond for this development will discharge to the existing discharge point, a 30”x36” cmp pipe which drains beneath Old Meridian Street. The 10-year allowable discharge for the primary site has been determined using 0.1 cfs/acre allowable discharge rate per City of Carmel standards, while the 100-year allowable discharge has been determined using the restricted release rate of 0.25 cfs/acre for the Fertig Drain per the Hamilton County Surveyor’s Office requirements. Proposed site curve numbers were calculated using the next less infiltrating soil groups. The existing 30”x36” outlet pipe will be slip-lined per the request of the City of Carmel Engineering department. The minimum size slip-liner allowable must be able to convey a minimum of 6.2 cfs. The table below summarizes the peak elevations and discharges for the proposed pond. Refer to Appendix C for basin maps, curve number calculations, and modeling input/output data. Discharges and Elevations 10-year 100-year Proposed Q Allowable Q Stage Proposed Q Allowable Q Stage (cfs) (cfs) (ft) (cfs) (cfs) (ft) Wet Detention Pond 2.36 2.48 858.14 5.84 6.20 860.39 Ex. Alexandria Pond 3.51 - 863.77 6.70 6.70 866.00 The proposed emergency spillway for the detention ponds has been designed to convey 1.25 times the peak 100-year inflow from the onsite and offsite basins without overtopping the pond banks (Refer to Appendix C for the Proposed Spillway Calculations). The spillway is located at the eastern side of the pond and will overflow into the right-of-way of Fairfax Manor Drive and Old Meridian Street. Based on an analysis of the as-built conditions of the existing Alexandria Pond, the existing discharges in the 10- and 100-year storm events are 4.65 and 6.74 cfs, respectively with a maximum stage of 864.91. Per conversations with the Surveyor’s office, the allowable discharge from the Alexandria pond in the 100-year storm event is 6.7 cfs. This value was established by the drainage calculations for the Meijer parcel (dated 1993) located south of the Alexandria Pond. Based on the proposed improvements to the outlet structure of the pond and the additional drainage directed to the pond, the 100-year elevation will be increased by 1.09 feet. The 100-year elevation of the pond is being elevated; however the existing pond configuration will still allow for a minimum of 1’ of freeboard above the revised 100-year elevation. Finished floor elevations of the existing buildings in this area surrounding the pond range from approximately 869 to 871 based on surveyed information and Hamilton County GIS data. The lowest casting elevation in the surrounding parcels is approximately 866.50. This information indicates that the existing buildings in the area would still be greater than 2’ above the 100-year elevation of the pond and the 100-year elevation would not surcharge the existing castings which drain to this pond. At this time the retail block, approximately 1.88 acres, located at the southwest corner of Main Street and Grand Boulevard will be graded to sheet drain to a proposed storm sewer stub located at the eastern edge of the property. The Alexandria detention pond was sized for the developed condition of this parcel; however the existing storm sewer piping was only designed for the undeveloped condition. In order to avoid additional construction on the Alexandria property, the runoff from the developed site will be conveyed through he proposed storm sewer to the south and then into the Alexandria pond. The basin which will drain to the southwest will convey the existing discharge from the property located between the development and the roundabout at Old Meridian Street and Grand Boulevard. Two roadway inlets from the proposed storm sewer system will also connect to this system. This storm system will discharge to the existing depressed area southwest of the roundabout. The maximum staging in this area is approximately 1.8’ and will not encroach upon any adjacent sidewalks or roadways. 3 201301869 The small portion of the site at the north east corner will not be disturbed at this time. This area was however included in the overall detention calculations to that it could potentially be conveyed this direction when it is developed. WATER QUALITY The proposed development utilizes two Downstream Defender units and the wet detention pond as best management practices. There will also be a Downstream Defender unit provided upstream of the existing wet detention pond for the “Alexandria of Carmel” portion. The runoff from the site is treated by at least two stormwater quality best management practices. The three Downstream Defender units have been sized using the Indianapolis SQU Selection guide, yielding sizes of 8’ and 10’ structures. These will be provided before the pond outlet for each of three storm sewer series. The proposed wet pond is centrally located within the site. The treatment volume required for the pond was found to be 1.82 ac-ft, less than 1/3 of the provided 6.29 acre feet (Refer to Appendix E for Proposed Water Quality Calculations). The water quality measures, both the Downstream Defenders and the wet detention pond, along with the “Alexandria of Carmel” Downstream Defender have been sized for all future development of the Grand and Main masterplan. CONCLUSIONS The drainage from the proposed site has been designed to meet the intent of the City of Carmel Stormwater Technical Standards and comply with the existing infrastructure. No adverse impacts are anticipated to affect adjacent or downstream landowners. 201301869 APPENDIX A FIRM AND SOIL SURVEY Soil Map—Hamilton County, Indiana Natural Resources Conservation Service Web Soil Survey National Cooperative Soil Survey 9/24/2014 Page 1 of 3 44 2 5 0 9 0 44 2 5 1 7 0 44 2 5 2 5 0 44 2 5 3 3 0 44 2 5 4 1 0 44 2 5 4 9 0 44 2 5 5 7 0 44 2 5 6 5 0 44 2 5 7 3 0 44 2 5 0 9 0 44 2 5 1 7 0 44 2 5 2 5 0 44 2 5 3 3 0 44 2 5 4 1 0 44 2 5 4 9 0 44 2 5 5 7 0 44 2 5 6 5 0 44 2 5 7 3 0 572400 572480 572560 572640 572720 572800 572880 572400 572480 572560 572640 572720 572800 572880 39° 58' 43'' N 86 ° 9 ' 8 ' ' W 39° 58' 43'' N 86 ° 8 ' 4 6 ' ' W 39° 58' 21'' N 86 ° 9 ' 8 ' ' W 39° 58' 21'' N 86 ° 8 ' 4 6 ' ' W N Map projection: Web Mercator Corner coordinates: WGS84 Edge tics: UTM Zone 16N WGS84 0 150 300 600 900 Feet 0 45 90 180 270 Meters Map Scale: 1:3,270 if printed on A portrait (8.5" x 11") sheet. MAP LEGEND MAP INFORMATION Area of Interest (AOI) Area of Interest (AOI) Soils Soil Map Unit Polygons Soil Map Unit Lines Soil Map Unit Points Special Point Features Blowout Borrow Pit Clay Spot Closed Depression Gravel Pit Gravelly Spot Landfill Lava Flow Marsh or swamp Mine or Quarry Miscellaneous Water Perennial Water Rock Outcrop Saline Spot Sandy Spot Severely Eroded Spot Sinkhole Slide or Slip Sodic Spot Spoil Area Stony Spot Very Stony Spot Wet Spot Other Special Line Features Water Features Streams and Canals Transportation Rails Interstate Highways US Routes Major Roads Local Roads Background Aerial Photography The soil surveys that comprise your AOI were mapped at 1:15,800. Warning: Soil Map may not be valid at this scale. Enlargement of maps beyond the scale of mapping can cause misunderstanding of the detail of mapping and accuracy of soil line placement. The maps do not show the small areas of contrasting soils that could have been shown at a more detailed scale. Please rely on the bar scale on each map sheet for map measurements. Source of Map: Natural Resources Conservation Service Web Soil Survey URL: http://websoilsurvey.nrcs.usda.gov Coordinate System: Web Mercator (EPSG:3857) Maps from the Web Soil Survey are based on the Web Mercator projection, which preserves direction and shape but distorts distance and area. A projection that preserves area, such as the Albers equal-area conic projection, should be used if more accurate calculations of distance or area are required. This product is generated from the USDA-NRCS certified data as of the version date(s) listed below. Soil Survey Area: Hamilton County, Indiana Survey Area Data: Version 14, Dec 16, 2013 Soil map units are labeled (as space allows) for map scales 1:50,000 or larger. Date(s) aerial images were photographed: Sep 17, 2011—Mar 28, 2012 The orthophoto or other base map on which the soil lines were compiled and digitized probably differs from the background imagery displayed on these maps. As a result, some minor shifting of map unit boundaries may be evident. Soil Map—Hamilton County, Indiana Natural Resources Conservation Service Web Soil Survey National Cooperative Soil Survey 9/24/2014 Page 2 of 3 Map Unit Legend Hamilton County, Indiana (IN057) Map Unit Symbol Map Unit Name Acres in AOI Percent of AOI Br Brookston silty clay loam 3.5 11.2% CrA Crosby silt loam, fine-loamy subsoil, 0 to 2 percent slopes 27.7 88.8% Totals for Area of Interest 31.2 100.0% Soil Map—Hamilton County, Indiana Natural Resources Conservation Service Web Soil Survey National Cooperative Soil Survey 9/24/2014 Page 3 of 3 201301869 APPENDIX B EXISTING DRAINAGE CONDITIONS Description:Grand and Main Reviewing Entity:City of Carmel Job #:201301869 Date:2/23/2015 Duration Duration (min) (hr) 2-Year 5-Year 10-Year 25-Year 50-Year 100-Year 5 0.083 4.63 5.43 6.12 7.17 8.09 9.12 10 0.167 3.95 4.63 5.22 6.12 6.90 7.78 30 0.5 2.46 2.88 3.25 3.81 4.29 4.84 60 1 1.54 1.80 2.03 2.38 2.68 3.03 120 2 0.83 0.95 1.11 1.37 1.60 1.87 180 3 0.59 0.72 0.84 1.04 1.22 1.42 360 6 0.35 0.43 0.50 0.62 0.72 0.85 720 12 0.20 0.24 0.29 0.35 0.41 0.48 1440 24 0.11 0.14 0.16 0.20 0.23 0.27 Duration Duration (min) (hr) 2-Year 5-Year 10-Year 25-Year 50-Year 100-Year 5 0.083 0.39 0.45 0.51 0.60 0.67 0.76 10 0.167 0.66 0.77 0.87 1.02 1.15 1.30 30 0.5 1.23 1.44 1.63 1.91 2.15 2.42 60 1 1.54 1.80 2.03 2.38 2.68 3.03 120 2 1.66 1.90 2.22 2.74 3.20 3.74 180 3 1.77 2.16 2.52 3.12 3.66 4.26 360 6 2.10 2.58 3.00 3.72 4.32 5.10 720 12 2.40 2.88 3.48 4.20 4.92 5.76 1440 24 2.64 3.36 3.84 4.80 5.52 6.48 RAINFALL INTENSITIES & DEPTHS Job Information City of Carmel Data Rainfall Intensity (in/hr) Frequency Rainfall Depth (in) Frequency Old M e r i d i a n S t r e e t Main Street Existing Alexandria Development Existing Site “$FUHV 72 6 0 S H A D E L A N D S T A T I O N IN D I A N A P O L I S , I N 4 6 2 5 6 - 3 9 5 7 TE L 3 1 7 . 5 4 7 . 5 5 8 0 F A X 3 1 7 . 5 4 3 . 0 2 7 0 ww w . s t r u c t u r e p o i n t . c o m Description:Grand and Main Infrastructure Entity: Job #: Date:- (Acres) Br B Undeveloped Good Cover 55 30.44 CRa C Undeveloped Good Cover 70 2.65 Totals = 33.09 CN (weighted) = total product =Use CN = total area 1859.66 56.2 56 Wooded Cover Condition CN Area Product of CN x area 185.30 Wooded 1674.35 CN Calculation Method:Actual Soil Group Site Condition:Existing Soil Name and Hydrologic Group Area Description Cover Description Runoff Curve Number Calculation Job Information City of Carmel 2013.01869 Basin:Existing Project:By:GAB Date:10/16/14 Location:Checked: Date: Basin: Present X Developed - Tc X Tt -through subarea Sheet Flow Segment ID A Surface description (Table 3-1)Unpaved Manning's roughness coeff., n (Table 3-1)0.24 Flow Length, L (L < 300 ft)ft 150 Rainfall Calculation Method Entity Rainfall Data Two-year 24-hr rainfall, P2 in 2.64 Land slope, s ft/ft 0.008 Tt = .007 (nL)0.8 hr 0.52 + + = 0.52 (P2)0.5s0.4 Shallow Concentrated Flow Segment ID B Surface description, (paved or unpaved)Unpaved Flow length, L ft 1091 Watercourse slope, s ft/ft 0.002 Average velocity, V (Figure 3-1)ft/s 0.72 Tt =L hr 0.42 + + = 0.42 3600 V 3600 V Watershed or subarea Tc or Tt (add Tt in steps 6, 11, and 19)hr 0.94 min 56.55 Time of Concentration (Tc) or Travel Time (Tt) The District City of Carmel Existing Interconnected Channel and Pond Routing Model (ICPR) ©2002 Streamline Technologies, Inc. Existing Condition ICPR Map Nodes A Stage/Area V Stage/Volume T Time/Stage M Manhole Basins O Overland Flow U SCS Unit CN S SBUH CN Y SCS Unit GA Z SBUH GA Links P Pipe W Weir C Channel D Drop Structure B Bridge R Rating Curve H Breach E Percolation F Filter X Exfil Trench T:Existing site U:Existing Site Max Time Max Warning Max Delta Max Surf Max Time Max Max Time Max Name Group Simulation Stage Stage Stage Stage Area Inflow Inflow Outflow Outflow hrs ft ft ft ft2 hrs cfs hrs cfs Existing site BASE 002YR-24HR 0.00 0.00 0.00 0.0000 0 13.09 0.69 0.00 0.00 Existing site BASE 010YR-24HR 0.00 0.00 0.00 0.0000 0 12.67 5.46 0.00 0.00 Existing site BASE 100YR-24-HR 0.00 0.00 0.00 0.0000 0 12.50 28.28 0.00 0.00 Interconnected Channel and Pond Routing Model (ICPR) ©2002 Streamline Technologies, Inc.Page 1 of 1 Name: Existing Site Node: Existing site Status: Onsite Group: BASE Type: SCS Unit Hydrograph CN Unit Hydrograph: Uh484 Peaking Factor: 484.0 Rainfall File: Storm Duration(hrs): 0.00 Rainfall Amount(in): 0.000 Time of Conc(min): 57.00 Area(ac): 31.090 Time Shift(hrs): 0.00 Curve Number: 56.00 Max Allowable Q(cfs): 999999.000 DCIA(%): 0.00 Interconnected Channel and Pond Routing Model (ICPR) ©2002 Streamline Technologies, Inc.Page 1 of 1 201301869 APPENDIX C PROPOSED DETENTION CALCULATIONS Old M e r i d i a n S t r e e t Main Street Retail Pad Po n d Fairfax Manor Drive Gr a n d Bo u l e v a r d PRIMARY SITE 23.64 Acres Fa i r f a x M a n o r D r i v e 72 6 0 S H A D E L A N D S T A T I O N IN D I A N A P O L I S , I N 4 6 2 5 6 - 3 9 5 7 TE L 3 1 7 . 5 4 7 . 5 5 8 0 F A X 3 1 7 . 5 4 3 . 0 2 7 0 ww w . s t r u c t u r e p o i n t . c o m Description:The District Entity: Job #: Date:2/6/2015 (%) Br B Fully Developed Paved/Rooftop 98 16.6 Br B Fully Developed Good Condition (grass cover >75%)74 0.6 CrA C Water Paved/Rooftop 100 1.2 CrA, C Fully Developed Good Condition (grass cover >75%)80 5.3 Totals = 23.6 CN (weighted) = total product =Use CN = total area Open Space 423 2210 93.5 93 Impervious 1627 Open Space 42 Impervious 118 Cover Condition CN Area Product of CN x area CN Calculation Method:Less Pervious Soil Group Than Actual Site Condition:Developed Soil Name and Hydrologic Group Area Description Cover Description Runoff Curve Number Calculation Job Information City of Carmel 201301869 Basin:Primary Site Description:The District Entity: Job #: Date:2/6/2015 (%) Br B Fully Developed Paved/Rooftop 98 4.9 Br B Fully Developed Good Condition (grass cover >75%) 74 0.2 CrA C Fully Developed Paved/Rooftop 98 1.2 CrA, C Fully Developed Good Condition (grass cover >75%) 80 1.9 Totals = 8.2 CN (weighted) = total product =Use CN = total area Open Space 153 764 93.2 93 Impervious 480 Open Space 15 Impervious 116 Cover Condition CN Area Product of CN x area CN Calculation Method: Less Pervious Soil Group Than Actual Site Condition: Developed Soil Name and Hydrologic Group Area Description Cover Description Runoff Curve Number Calculation Job Information City of Carmel 201301869 Basin: Alexandria of Carmel Description:The District Entity: Job #: Date:6/23/2015 (%) Br B Fully Developed Paved/Rooftop 98 0.07 Br B Fully Developed Good Condition (grass cover >75%)74 0.13 CrA C Fully Developed Paved/Rooftop 98 0.59 CrA, C Fully Developed Good Condition (grass cover >75%)80 1.18 Totals = 1.97 CN (weighted) = total product =Use CN = total area Open Space 95 169 85.6 86 Impervious 6 Open Space 10 Impervious 58 Cover Condition CN Area Product of CN x area CN Calculation Method:Less Pervious Soil Group Than Actual Site Condition:Developed Soil Name and Hydrologic Group Area Description Cover Description Runoff Curve Number Calculation Job Information City of Carmel 201301869 Basin:Offsite SW Interconnected Channel and Pond Routing Model (ICPR) ©2002 Streamline Technologies, Inc. Nodes A Stage/Area V Stage/Volume T Time/Stage M Manhole Basins O Overland Flow U SCS Unit CN S SBUH CN Y SCS Unit GA Z SBUH GA Links P Pipe W Weir C Channel D Drop Structure B Bridge R Rating Curve H Breach E Percolation F Filter X Exfil Trench A:Alexandria Pond U:Alexandria U:Offsite North U:Summer Trace U:Summer Trace E U:Onsite Future U:District A:Pond U:Primary Site T:Outlet2 T:Outlet T:Offsite SW Out A:Offsite SW U:Offsite SW T:Existing site U:Existing Site M:EX CURB INLET P:18" OUTLET D:DROP STRUCTURE D:Outlet P:Offsite SW Out ========================================================================================== ==== Basins ============================================================================== ========================================================================================== Name: Alexandria Node: Alexandria Pond Status: Onsite Group: BASE Type: SCS Unit Hydrograph CN Unit Hydrograph: Uh484 Peaking Factor: 484.0 Rainfall File: Storm Duration(hrs): 0.00 Rainfall Amount(in): 0.000 Time of Conc(min): 8.93 Area(ac): 18.450 Time Shift(hrs): 0.00 Curve Number: 86.00 Max Allowable Q(cfs): 999999.000 DCIA(%): 0.00 ---------------------------------------------------------------------------------------------------- Name: District Node: Alexandria Pond Status: Onsite Group: BASE Type: SCS Unit Hydrograph CN Unit Hydrograph: Uh484 Peaking Factor: 484.0 Rainfall File: Storm Duration(hrs): 0.00 Rainfall Amount(in): 0.000 Time of Conc(min): 5.00 Area(ac): 6.830 Time Shift(hrs): 0.00 Curve Number: 93.00 Max Allowable Q(cfs): 999999.000 DCIA(%): 0.00 ---------------------------------------------------------------------------------------------------- Name: Existing Site Node: Existing site Status: Onsite Group: BASE Type: SCS Unit Hydrograph CN Unit Hydrograph: Uh484 Peaking Factor: 484.0 Rainfall File: Storm Duration(hrs): 0.00 Rainfall Amount(in): 0.000 Time of Conc(min): 57.00 Area(ac): 31.090 Time Shift(hrs): 0.00 Curve Number: 56.00 Max Allowable Q(cfs): 999999.000 DCIA(%): 0.00 ---------------------------------------------------------------------------------------------------- Name: Offsite North Node: Alexandria Pond Status: Onsite Group: BASE Type: SCS Unit Hydrograph CN Unit Hydrograph: Uh484 Peaking Factor: 484.0 Rainfall File: Storm Duration(hrs): 0.00 Rainfall Amount(in): 0.000 Time of Conc(min): 8.93 Area(ac): 2.060 Time Shift(hrs): 0.00 Curve Number: 94.00 Max Allowable Q(cfs): 999999.000 DCIA(%): 0.00 ---------------------------------------------------------------------------------------------------- Name: Offsite SW Node: Offsite SW Status: Onsite Group: BASE Type: SCS Unit Hydrograph CN Unit Hydrograph: Uh484 Peaking Factor: 484.0 Rainfall File: Storm Duration(hrs): 0.00 Rainfall Amount(in): 0.000 Time of Conc(min): 5.00 Area(ac): 1.965 Time Shift(hrs): 0.00 Curve Number: 86.00 Max Allowable Q(cfs): 999999.000 DCIA(%): 0.00 ---------------------------------------------------------------------------------------------------- Name: Onsite Future Node: Alexandria Pond Status: Onsite Group: BASE Type: SCS Unit Hydrograph CN Unit Hydrograph: Uh484 Peaking Factor: 484.0 Rainfall File: Storm Duration(hrs): 0.00 Rainfall Amount(in): 0.000 Time of Conc(min): 10.00 Area(ac): 1.050 Time Shift(hrs): 0.00 Interconnected Channel and Pond Routing Model (ICPR) ©2002 Streamline Technologies, Inc.Page 1 of 7 Curve Number: 85.00 Max Allowable Q(cfs): 999999.000 DCIA(%): 0.00 ---------------------------------------------------------------------------------------------------- Name: Primary Site Node: Pond Status: Onsite Group: BASE Type: SCS Unit Hydrograph CN Unit Hydrograph: Uh484 Peaking Factor: 484.0 Rainfall File: Storm Duration(hrs): 0.00 Rainfall Amount(in): 0.000 Time of Conc(min): 13.00 Area(ac): 23.600 Time Shift(hrs): 0.00 Curve Number: 93.00 Max Allowable Q(cfs): 999999.000 DCIA(%): 0.00 ---------------------------------------------------------------------------------------------------- Name: Summer Trace Node: Alexandria Pond Status: Onsite Group: BASE Type: SCS Unit Hydrograph CN Unit Hydrograph: Uh484 Peaking Factor: 484.0 Rainfall File: Storm Duration(hrs): 0.00 Rainfall Amount(in): 0.000 Time of Conc(min): 14.95 Area(ac): 8.590 Time Shift(hrs): 0.00 Curve Number: 87.00 Max Allowable Q(cfs): 999999.000 DCIA(%): 0.00 ---------------------------------------------------------------------------------------------------- Name: Summer Trace E Node: Alexandria Pond Status: Onsite Group: BASE Type: SCS Unit Hydrograph CN Unit Hydrograph: Uh484 Peaking Factor: 484.0 Rainfall File: Storm Duration(hrs): 0.00 Rainfall Amount(in): 0.000 Time of Conc(min): 10.00 Area(ac): 0.380 Time Shift(hrs): 0.00 Curve Number: 85.00 Max Allowable Q(cfs): 999999.000 DCIA(%): 0.00 ========================================================================================== ==== Nodes =============================================================================== ========================================================================================== Name: Base Flow(cfs): 0.000 Init Stage(ft): 0.000 Group: BASE Warn Stage(ft): 0.000 Type: Stage/Area Stage(ft) Area(ac) --------------- --------------- ------------------------------------------------------------------------------------------ Name: Alexandria Pond Base Flow(cfs): 0.000 Init Stage(ft): 861.150 Group: BASE Warn Stage(ft): 866.000 Type: Stage/Area Stage(ft) Area(ac) --------------- --------------- 861.150 1.8700 862.000 2.0300 863.000 2.1800 864.000 2.3300 865.000 2.5000 866.000 2.6070 ------------------------------------------------------------------------------------------ Name: EX CURB INLET Base Flow(cfs): 0.000 Init Stage(ft): 860.160 Group: BASE Plunge Factor: 1.00 Warn Stage(ft): 865.060 Type: Manhole, Flat Floor Interconnected Channel and Pond Routing Model (ICPR) ©2002 Streamline Technologies, Inc.Page 2 of 7 Stage(ft) Area(ac) --------------- --------------- ------------------------------------------------------------------------------------------ Name: Existing site Base Flow(cfs): 0.000 Init Stage(ft): 0.000 Group: BASE Warn Stage(ft): 0.000 Type: Time/Stage Time(hrs) Stage(ft) --------------- --------------- 0.00 0.000 999.00 0.000 ------------------------------------------------------------------------------------------ Name: Offsite SW Base Flow(cfs): 0.000 Init Stage(ft): 856.590 Group: BASE Warn Stage(ft): 860.000 Type: Stage/Area 0 Stage(ft) Area(ac) --------------- --------------- 856.590 0.0000 857.000 0.0140 858.000 0.0153 859.000 0.2810 860.000 0.3530 ------------------------------------------------------------------------------------------ Name: Offsite SW Out Base Flow(cfs): 0.000 Init Stage(ft): 856.000 Group: BASE Warn Stage(ft): 857.000 Type: Time/Stage Time(hrs) Stage(ft) --------------- --------------- 0.00 856.000 999.00 856.000 ------------------------------------------------------------------------------------------ Name: Outlet Base Flow(cfs): 0.000 Init Stage(ft): 854.000 Group: BASE Warn Stage(ft): 855.000 Type: Time/Stage Time(hrs) Stage(ft) --------------- --------------- 0.00 854.000 999.00 854.000 ------------------------------------------------------------------------------------------ Name: Outlet2 Base Flow(cfs): 0.000 Init Stage(ft): 857.410 Group: BASE Warn Stage(ft): 865.050 Type: Time/Stage Time(hrs) Stage(ft) --------------- --------------- 0.00 857.410 99999.00 857.410 ------------------------------------------------------------------------------------------ Name: Pond Base Flow(cfs): 0.000 Init Stage(ft): 854.900 Group: BASE Warn Stage(ft): 861.950 Type: Stage/Area Interconnected Channel and Pond Routing Model (ICPR) ©2002 Streamline Technologies, Inc.Page 3 of 7 Stage(ft) Area(ac) --------------- --------------- 854.900 1.1670 855.000 1.1850 864.500 1.8300 ========================================================================================== ==== Pipes =============================================================================== ========================================================================================== Name: 18" OUTLET From Node: EX CURB INLET Length(ft): 110.36 Group: BASE To Node: Outlet2 Count: 1 Friction Equation: Automatic UPSTREAM DOWNSTREAM Solution Algorithm: Most Restrictive Geometry: Circular Circular Flow: Both Span(in): 18.00 18.00 Entrance Loss Coef: 0.50 Rise(in): 18.00 18.00 Exit Loss Coef: 1.00 Invert(ft): 860.160 857.410 Bend Loss Coef: 0.00 Manning's N: 0.013000 0.013000 Outlet Ctrl Spec: Use dc or tw Top Clip(in): 0.000 0.000 Inlet Ctrl Spec: Use dc Bot Clip(in): 0.000 0.000 Stabilizer Option: None Upstream FHWA Inlet Edge Description: Circular Concrete: Square edge w/ headwall Downstream FHWA Inlet Edge Description: Circular Concrete: Square edge w/ headwall ---------------------------------------------------------------------------------------------------- Name: Offsite SW Out From Node: Offsite SW Length(ft): 88.00 Group: BASE To Node: Offsite SW Out Count: 1 Friction Equation: Automatic UPSTREAM DOWNSTREAM Solution Algorithm: Most Restrictive Geometry: Circular Circular Flow: Both Span(in): 24.00 24.00 Entrance Loss Coef: 0.50 Rise(in): 24.00 24.00 Exit Loss Coef: 0.00 Invert(ft): 856.590 856.170 Bend Loss Coef: 0.00 Manning's N: 0.013000 0.013000 Outlet Ctrl Spec: Use dc or tw Top Clip(in): 0.000 0.000 Inlet Ctrl Spec: Use dc Bot Clip(in): 0.000 0.000 Stabilizer Option: None Upstream FHWA Inlet Edge Description: Circular Concrete: Square edge w/ headwall Downstream FHWA Inlet Edge Description: Circular Concrete: Square edge w/ headwall ========================================================================================== ==== Drop Structures ===================================================================== ========================================================================================== Name: DROP STRUCTURE From Node: Alexandria Pond Length(ft): 28.00 Group: BASE To Node: EX CURB INLET Count: 1 UPSTREAM DOWNSTREAM Friction Equation: Automatic Geometry: Circular Circular Solution Algorithm: Most Restrictive Span(in): 18.00 18.00 Flow: Both Rise(in): 18.00 18.00 Entrance Loss Coef: 0.500 Invert(ft): 860.960 860.660 Exit Loss Coef: 1.000 Manning's N: 0.013000 0.013000 Outlet Ctrl Spec: Use dc or tw Top Clip(in): 0.000 0.000 Inlet Ctrl Spec: Use dc Bot Clip(in): 0.000 0.000 Solution Incs: 10 Upstream FHWA Inlet Edge Description: Circular Concrete: Square edge w/ headwall Downstream FHWA Inlet Edge Description: Circular Concrete: Square edge w/ headwall Interconnected Channel and Pond Routing Model (ICPR) ©2002 Streamline Technologies, Inc.Page 4 of 7 *** Weir 1 of 2 for Drop Structure DROP STRUCTURE *** TABLE Count: 1 Bottom Clip(in): 0.000 Type: Vertical: Mavis Top Clip(in): 0.000 Flow: Both Weir Disc Coef: 3.200 Geometry: Circular Orifice Disc Coef: 0.600 Span(in): 10.00 Invert(ft): 861.150 Rise(in): 10.00 Control Elev(ft): 0.000 *** Weir 2 of 2 for Drop Structure DROP STRUCTURE *** TABLE Count: 1 Bottom Clip(in): 0.000 Type: Vertical: Mavis Top Clip(in): 0.000 Flow: Both Weir Disc Coef: 3.200 Geometry: Circular Orifice Disc Coef: 0.600 Span(in): 8.00 Invert(ft): 864.500 Rise(in): 8.00 Control Elev(ft): 0.000 ---------------------------------------------------------------------------------------------------- Name: Outlet From Node: Pond Length(ft): 60.00 Group: BASE To Node: Outlet Count: 1 UPSTREAM DOWNSTREAM Friction Equation: Automatic Geometry: Circular Circular Solution Algorithm: Most Restrictive Span(in): 24.00 24.00 Flow: Both Rise(in): 24.00 24.00 Entrance Loss Coef: 0.500 Invert(ft): 854.900 854.770 Exit Loss Coef: 0.000 Manning's N: 0.013000 0.013000 Outlet Ctrl Spec: Use dc or tw Top Clip(in): 0.000 0.000 Inlet Ctrl Spec: Use dc Bot Clip(in): 0.000 0.000 Solution Incs: 10 Upstream FHWA Inlet Edge Description: Circular Concrete: Square edge w/ headwall Downstream FHWA Inlet Edge Description: Circular Concrete: Square edge w/ headwall *** Weir 1 of 2 for Drop Structure Outlet *** TABLE Count: 1 Bottom Clip(in): 0.000 Type: Vertical: Mavis Top Clip(in): 0.000 Flow: Both Weir Disc Coef: 3.200 Geometry: Circular Orifice Disc Coef: 0.600 Span(in): 7.50 Invert(ft): 854.900 Rise(in): 7.50 Control Elev(ft): 854.900 *** Weir 2 of 2 for Drop Structure Outlet *** TABLE Count: 1 Bottom Clip(in): 0.000 Type: Vertical: Mavis Top Clip(in): 0.000 Flow: Both Weir Disc Coef: 3.200 Geometry: Rectangular Orifice Disc Coef: 0.600 Span(in): 10.00 Invert(ft): 859.050 Rise(in): 8.00 Control Elev(ft): 859.050 ========================================================================================== ==== Hydrology Simulations =============================================================== ========================================================================================== Name: 002YR-24HR Filename: P:\2013\01869\C. Calcs_Data\Civil\DRAINAGE\ICPR\FOR DRN RPT\002YR-24HR.R32 Override Defaults: Yes Storm Duration(hrs): 24.00 Rainfall File: Scsii-24 Rainfall Amount(in): 2.66 Interconnected Channel and Pond Routing Model (ICPR) ©2002 Streamline Technologies, Inc.Page 5 of 7 Time(hrs) Print Inc(min) --------------- --------------- 30.000 5.00 ---------------------------------------------------------------------------------------------------- Name: 010YR-24HR Filename: P:\2013\01869\C. Calcs_Data\Civil\DRAINAGE\ICPR\FOR DRN RPT\010YR-24HR.R32 Override Defaults: Yes Storm Duration(hrs): 24.00 Rainfall File: Scsii-24 Rainfall Amount(in): 3.83 Time(hrs) Print Inc(min) --------------- --------------- 30.000 5.00 ---------------------------------------------------------------------------------------------------- Name: 100YR-24HR Filename: P:\2013\01869\C. Calcs_Data\Civil\DRAINAGE\ICPR\FOR DRN RPT\100YR-24HR.R32 Override Defaults: Yes Storm Duration(hrs): 24.00 Rainfall File: Scsii-24 Rainfall Amount(in): 6.46 Time(hrs) Print Inc(min) --------------- --------------- 30.000 5.00 ========================================================================================== ==== Routing Simulations ================================================================= ========================================================================================== Name: 002YR-24HR Hydrology Sim: 002YR-24HR Filename: P:\2013\01869\C. Calcs_Data\Civil\DRAINAGE\ICPR\FOR DRN RPT\002YR-24HR.I32 Execute: Yes Restart: No Patch: No Alternative: No Max Delta Z(ft): 1.00 Delta Z Factor: 0.00500 Time Step Optimizer: 10.000 Start Time(hrs): 0.000 End Time(hrs): 30.00 Min Calc Time(sec): 0.5000 Max Calc Time(sec): 60.0000 Boundary Stages: Boundary Flows: Time(hrs) Print Inc(min) --------------- --------------- 999.000 5.000 Group Run --------------- ----- BASE Yes ---------------------------------------------------------------------------------------------------- Name: 010YR-24HR Hydrology Sim: 010YR-24HR Filename: P:\2013\01869\C. Calcs_Data\Civil\DRAINAGE\ICPR\FOR DRN RPT\010YR-24HR.I32 Execute: Yes Restart: No Patch: No Alternative: No Max Delta Z(ft): 1.00 Delta Z Factor: 0.00500 Time Step Optimizer: 10.000 Start Time(hrs): 0.000 End Time(hrs): 30.00 Min Calc Time(sec): 0.5000 Max Calc Time(sec): 60.0000 Boundary Stages: Boundary Flows: Time(hrs) Print Inc(min) --------------- --------------- 999.000 5.000 Group Run Interconnected Channel and Pond Routing Model (ICPR) ©2002 Streamline Technologies, Inc.Page 6 of 7 --------------- ----- BASE Yes ---------------------------------------------------------------------------------------------------- Name: 100YR-24-HR Hydrology Sim: 100YR-24HR Filename: P:\2013\01869\C. Calcs_Data\Civil\DRAINAGE\ICPR\FOR DRN RPT\100YR-24-HR.I32 Execute: Yes Restart: No Patch: No Alternative: No Max Delta Z(ft): 1.00 Delta Z Factor: 0.00500 Time Step Optimizer: 10.000 Start Time(hrs): 0.000 End Time(hrs): 30.00 Min Calc Time(sec): 0.5000 Max Calc Time(sec): 60.0000 Boundary Stages: Boundary Flows: Time(hrs) Print Inc(min) --------------- --------------- 999.000 5.000 Group Run --------------- ----- BASE Yes ========================================================================================== ==== Boundary Conditions ================================================================= ========================================================================================== Name: Node: Type: Flow Time(hrs) Flow(cfs) --------------- --------------- Interconnected Channel and Pond Routing Model (ICPR) ©2002 Streamline Technologies, Inc.Page 7 of 7 Max Time Max Warning Max Delta Max Surf Max Time Max Max Time Max Name Group Simulation Stage Stage Stage Stage Area Inflow Inflow Outflow Outflow hrs ft ft ft ft2 hrs cfs hrs cfs Alexandria Pond BASE 002YR-24HR 14.60 862.69 866.00 0.0039 92957 12.00 74.85 14.62 2.49 Alexandria Pond BASE 010YR-24HR 15.31 863.77 866.00 0.0043 99995 12.00 123.75 15.31 3.51 Alexandria Pond BASE 100YR-24-HR 14.64 866.00 866.00 0.0043 113580 12.00 235.26 14.64 6.70 EX CURB INLET BASE 002YR-24HR 14.62 860.76 865.06 0.0050 192 14.62 2.49 14.62 2.49 EX CURB INLET BASE 010YR-24HR 15.16 860.91 865.06 0.0077 195 15.31 3.51 15.16 3.86 EX CURB INLET BASE 100YR-24-HR 14.66 861.88 865.06 0.0176 137 14.64 6.70 14.66 6.70 Existing site BASE 002YR-24HR 0.00 0.00 0.00 0.0000 0 13.09 0.69 0.00 0.00 Existing site BASE 010YR-24HR 0.00 0.00 0.00 0.0000 0 12.67 5.46 0.00 0.00 Existing site BASE 100YR-24-HR 0.00 0.00 0.00 0.0000 0 12.50 28.28 0.00 0.00 Offsite SW BASE 002YR-24HR 12.01 857.55 860.00 0.0050 728 12.00 4.09 12.00 3.94 Offsite SW BASE 010YR-24HR 12.00 857.90 860.00 0.0050 746 12.00 6.87 12.00 6.71 Offsite SW BASE 100YR-24-HR 12.02 858.43 860.00 0.0050 5655 12.00 13.18 12.02 11.31 Offsite SW Out BASE 002YR-24HR 0.00 856.00 857.00 0.0000 4 12.00 3.94 0.00 0.00 Offsite SW Out BASE 010YR-24HR 0.00 856.00 857.00 0.0000 4 12.00 6.71 0.00 0.00 Offsite SW Out BASE 100YR-24-HR 0.00 856.00 857.00 0.0000 4 12.02 11.31 0.00 0.00 Outlet BASE 002YR-24HR 0.00 854.00 855.00 0.0000 0 14.65 1.78 0.00 0.00 Outlet BASE 010YR-24HR 0.00 854.00 855.00 0.0000 0 15.36 2.36 0.00 0.00 Outlet BASE 100YR-24-HR 0.00 854.00 855.00 0.0000 0 14.13 5.84 0.00 0.00 Outlet2 BASE 002YR-24HR 0.00 857.41 865.05 0.0000 4 14.62 2.49 0.00 0.00 Outlet2 BASE 010YR-24HR 0.00 857.41 865.05 0.0000 4 15.16 3.86 0.00 0.00 Outlet2 BASE 100YR-24-HR 0.00 857.41 865.05 0.0000 4 14.66 6.70 0.00 0.00 Pond BASE 002YR-24HR 14.65 856.98 861.95 0.0047 57476 12.00 53.17 14.65 1.78 Pond BASE 010YR-24HR 15.36 858.19 861.95 0.0050 61045 12.00 82.40 15.36 2.36 Pond BASE 100YR-24-HR 14.13 860.45 861.95 0.0050 67748 12.00 147.13 14.13 5.84 Interconnected Channel and Pond Routing Model (ICPR) ©2002 Streamline Technologies, Inc.Page 1 of 1 Description:The District Reviewing Entity: Job #: Date:8/12/2014 Pond 1 100 193.84 (From ICPR output) 242.3 3 242.30 230 0.50 100 yr Flood Elev. =852 852.00 852.50 864.00 230 100 *OVERFLOW WEIR OF WIDTH Spillway Elev. = Overflow Elev. = L = H = Berm Elevation = HAS SUFFICIENT CAPACITY TO CARRY THE PEAK YR FLOW RATE PROPOSED STORMWATER SYSTEM EMERGENCY SPILLWAY CALCULATIONS Job Information City of Carmel 201301869 Q = Weir Formula→ Q=Cweir*(L)*H3/2 yr flow rate to the pond*Emergency spillway must carry the peak Peak inflow to Pond 125% of Peak inflow Cweir = 201301869 APPENDIX D PROPOSED STORM SEWER CALCULATIONS Old M e r i d i a n S t r e e t Main Street Retail Pad Po n d 72 6 0 S H A D E L A N D S T A T I O N IN D I A N A P O L I S , I N 4 6 2 5 6 - 3 9 5 7 TE L 3 1 7 . 5 4 7 . 5 5 8 0 F A X 3 1 7 . 5 4 3 . 0 2 7 0 ww w . s t r u c t u r e p o i n t . c o m Old M e r i d i a n S t r e e t 72 6 0 S H A D E L A N D S T A T I O N IN D I A N A P O L I S , I N 4 6 2 5 6 - 3 9 5 7 TE L 3 1 7 . 5 4 7 . 5 5 8 0 F A X 3 1 7 . 5 4 3 . 0 2 7 0 ww w . s t r u c t u r e p o i n t . c o m Main Street Po n d 72 6 0 S H A D E L A N D S T A T I O N IN D I A N A P O L I S , I N 4 6 2 5 6 - 3 9 5 7 TE L 3 1 7 . 5 4 7 . 5 5 8 0 F A X 3 1 7 . 5 4 3 . 0 2 7 0 ww w . s t r u c t u r e p o i n t . c o m Description:Grand and Main Reviewing Entity Job #: Date: 100-yr 10-yr Entity Data Match Invert - INLET TO CASTING OR INLET TO INLET CASTING INLET c AREA c AREA INLET CASTING CUM. cA Tc Tcum CASTING INLET CASTING INLET Q CUM. Q U.S. D.S. U.S. D.S. (ft) (acres) (acres)(min) (min) (CFS) (CFS) (inches) (%)(cfs) (%)(ft/sec) (ft) (ft/sec) (min) (ft) (ft) (ft) (ft) 100 101 41 RCP 0.85 0.09 - -0.08 0.08 0.08 5.00 5.00 - - 6.12 6.12 0.47 0.47 12 0.50 0.013 2.52 19% 3.21 0.29 2.45 0.21 868.84 868.81 864.10 863.90 101 102 87 RCP 0.85 0.09 - -0.08 0.08 0.15 5.00 5.21 - - 6.12 6.08 0.47 0.93 12 0.50 0.013 2.52 37% 3.21 0.42 2.96 0.45 868.81 868.80 863.90 863.46 102 107 162 RCP 0.85 0.23 - -0.20 0.20 0.35 5.00 5.67 - - 6.12 6.00 1.20 2.09 12 0.50 0.013 2.52 83% 3.21 0.70 3.59 0.84 868.80 868.15 863.46 862.65 103 104 83 RCP 0.85 0.06 - -0.05 0.05 0.05 5.00 5.00 - - 6.12 6.12 0.31 0.31 12 0.50 0.013 2.52 12% 3.21 0.24 2.18 0.43 865.40 865.40 861.80 861.39 104 106 64 RCP 0.85 0.14 - -0.12 0.12 0.17 5.00 5.43 - - 6.12 6.04 0.73 1.03 12 0.50 0.013 2.52 41% 3.21 0.44 3.04 0.33 865.40 867.51 861.39 861.07 105 106 20 RCP 0.85 1.82 - -1.55 1.55 1.55 5.00 5.00 - - 6.12 6.12 9.47 9.47 24 0.40 0.013 14.31 66% 4.55 1.19 4.87 0.07 864.49 867.51 860.15 860.07 106 107 103 RCP 0.85 0.17 - -0.14 0.14 1.86 5.00 5.76 - - 6.12 5.98 0.88 11.14 24 0.40 0.013 14.31 78% 4.55 1.33 5.03 0.38 867.51 868.15 860.07 859.65 107 114 100 RCP 0.85 0.23 - -0.20 0.20 2.41 5.00 6.51 - - 6.12 5.85 1.20 14.07 24 0.40 0.013 14.31 98% 4.55 1.61 5.19 0.37 868.15 866.06 859.65 859.25 108 109 38 RCP 0.85 0.34 - -0.29 0.29 0.29 5.00 5.00 - - 6.12 6.12 1.77 1.77 12 0.50 0.013 2.52 70% 3.21 0.62 3.47 0.20 864.38 864.38 860.96 860.77 109 114 253 RCP 0.85 0.35 - -0.30 0.30 0.59 5.00 5.20 - - 6.12 6.08 1.82 3.57 15 0.40 0.013 4.09 87% 3.33 0.90 3.75 1.27 864.38 866.06 860.77 859.75 110 111 84 RCP 0.85 0.12 - -0.10 0.10 0.10 5.00 5.00 - - 6.12 6.12 0.62 0.62 12 0.50 0.013 2.52 25% 3.21 0.34 2.66 0.44 865.40 865.46 861.51 861.09 111 112 81 RCP 0.85 0.12 - -0.10 0.10 0.20 5.00 5.44 - - 6.12 6.04 0.62 1.23 12 0.50 0.013 2.52 49% 3.21 0.49 3.19 0.42 865.46 866.90 861.09 860.68 112 113 85 RCP 0.85 0.17 - -0.14 0.14 0.35 5.00 5.86 - - 6.12 5.97 0.88 2.08 12 0.50 0.013 2.52 83% 3.21 0.69 3.58 0.44 866.90 865.97 860.68 860.26 113 114 126 RCP 0.85 0.23 - -0.20 0.20 0.54 5.00 6.30 - - 6.12 5.89 1.20 3.20 15 0.40 0.013 4.09 78% 3.33 0.83 3.68 0.63 865.97 866.06 860.26 859.75 114 116 33 RCP 0.85 0.06 - -0.05 0.05 3.59 5.00 6.93 - - 6.12 5.77 0.31 20.71 30 0.40 0.013 25.94 80% 5.28 1.69 5.87 0.10 866.06 866.15 859.25 859.12 115 116 24 RCP 0.85 0.06 - -0.05 0.05 0.05 5.00 5.00 - - 6.12 6.12 0.31 0.31 12 0.50 0.013 2.52 12% 3.21 0.24 2.18 0.12 866.15 866.15 862.24 862.12 116 117 103 RCP 0.85 0.07 - -0.06 0.06 3.70 5.00 7.03 - - 6.12 5.75 0.36 21.28 30 0.40 0.013 25.94 82% 5.28 1.72 5.90 0.32 866.15 866.78 859.12 858.71 117 119 107 RCP - - - -- - 3.70 -7.36 - - - 5.70 - 21.06 30 0.40 0.013 25.94 81% 5.28 1.71 5.89 0.34 866.78 865.56 858.71 858.28 118 119 38 RCP 0.85 0.12 - -0.10 0.10 0.10 5.00 5.00 - - 6.12 6.12 0.62 0.62 12 0.50 0.013 2.52 25% 3.21 0.34 2.66 0.20 865.56 865.56 861.47 861.28 119 129 144 RCP 0.69 0.05 - -0.03 0.03 3.83 5.00 7.70 - - 6.12 5.63 0.21 21.60 30 0.40 0.013 25.94 83% 5.28 1.74 5.91 0.45 865.56 863.75 858.28 857.71 120 121 31 RCP 0.85 0.19 - -0.16 0.16 0.16 5.00 5.00 - - 6.12 6.12 0.99 0.99 12 0.40 0.013 2.25 44% 2.87 0.46 2.77 0.18 859.79 859.93 857.01 856.88 121 123 48 RCP 0.77 0.14 - -0.11 0.11 0.27 5.00 5.18 - - 6.12 6.09 0.66 1.64 12 0.40 0.013 2.25 73% 2.87 0.63 3.13 0.28 859.93 860.17 856.88 856.69 122 123 31 RCP 0.85 0.22 - -0.19 0.19 0.19 5.00 5.00 - - 6.12 6.12 1.14 1.14 12 0.40 0.013 2.25 51% 2.87 0.50 2.88 0.18 860.03 860.17 856.82 856.69 123 125 93 RCP 0.66 0.11 - -0.07 0.07 0.53 5.00 5.46 - - 6.12 6.04 0.44 3.19 15 0.40 0.013 4.09 78% 3.33 0.83 3.68 0.47 860.17 861.88 856.69 856.32 124 125 72 RCP 0.85 3.17 - -2.69 2.69 2.69 5.00 5.00 - - 6.12 6.12 16.49 16.49 27 0.30 0.013 16.96 97% 4.27 1.79 4.86 0.28 860.70 861.88 856.54 856.32 125 127 62 RCP - - - -- - 3.22 -5.92 - - - 5.95 - 19.19 30 0.30 0.013 22.47 85% 4.58 1.78 5.14 0.23 861.88 862.09 856.32 856.13 126 127 31 RCP 0.85 0.24 - -0.20 0.20 0.20 5.00 5.00 - - 6.12 6.12 1.25 1.25 12 0.50 0.013 2.52 50% 3.21 0.50 3.20 0.16 861.95 862.09 856.29 856.13 127 129 143 RCP 0.66 0.10 - -0.07 0.07 3.49 5.00 6.15 - - 6.12 5.91 0.40 20.66 30 0.30 0.013 22.47 92% 4.58 1.89 5.19 0.52 862.09 863.75 856.13 855.71 128 129 39 RCP 0.85 0.18 - -0.15 0.15 0.15 5.00 5.00 - - 6.12 6.12 0.94 0.94 12 0.50 0.013 2.52 37% 3.21 0.42 2.97 0.20 863.83 863.75 855.90 855.71 129 130 14 RCP 0.57 0.10 - -0.06 0.06 7.54 5.00 8.15 - - 6.12 5.55 0.35 41.85 36 0.50 0.013 47.16 89% 6.67 2.20 7.54 0.03 863.75 864.25 855.71 855.64 130 131 12 HDPE - - - -- - 7.54 5.00 8.19 - - 6.12 5.55 -7.41 24 0.30 0.011 14.64 51% 4.66 1.01 4.68 0.04 864.25 864.25 855.63 855.59 130 132 29 RCP - - - -- - 7.54 5.00 8.19 - - 6.12 5.55 - 41.81 36 0.50 0.013 47.16 89% 6.67 2.20 7.54 0.07 864.25 - 855.65 855.50 131 133 30 HDPE - - - -- - 7.54 5.00 8.23 - - 6.12 5.54 - 7.41 24 0.30 0.011 14.64 51% 4.66 1.01 4.68 0.11 864.25 - 855.59 855.50 132 END SECTION ------- - 7.54 -8.26 - - - - - ---- - - ------ 855.50 855.50 133 END SECTION ------- - 7.54 -8.34 - - - - - ---- - - ------ 855.50 855.50 200 202 38 RCP 0.85 0.12 - -0.10 0.10 0.10 5.00 5.00 - - 6.12 6.12 0.62 0.62 12 0.50 0.013 2.52 25% 3.21 0.34 2.66 0.20 861.23 861.22 858.62 858.43 201 202 51 RCP 0.79 0.20 - -0.16 0.16 0.16 5.00 5.00 - - 6.12 6.12 0.97 0.97 12 0.50 0.013 2.52 38% 3.21 0.43 3.00 0.26 861.23 861.22 858.68 858.43 202 204 156 RCP 0.78 0.22 - -0.17 0.17 0.43 5.00 5.26 - - 6.12 6.07 1.05 2.62 15 0.20 0.013 2.89 91% 2.35 0.93 2.67 1.10 861.22 862.76 858.43 858.11 203A 203 35 RCP - - - -----0.00 - - - - - -12 0.50 0.013 2.52 - 3.21 - - 0.18 -862.76 860.18 860.00 203 204 49 RCP 0.76 0.19 - -0.14 0.14 0.14 5.00 5.00 - - 6.12 6.12 0.88 0.88 12 0.40 0.013 2.25 39% 2.87 0.44 2.69 0.28 862.76 862.76 858.31 858.11 204 205 180 RCP 0.75 0.23 - -0.17 0.17 0.75 5.00 6.37 - - 6.12 5.87 1.06 4.40 18 0.20 0.013 4.70 94% 2.66 1.15 3.02 1.13 862.76 864.62 858.11 857.75 205A 205 32 RCP - - - -----0.00 - - - - - -12 0.50 0.013 2.52 - 3.21 - - 0.17 -864.62 862.66 862.50 205 207 100 RCP 0.85 0.30 - -0.26 0.26 1.00 5.00 7.50 - - 6.12 5.67 1.56 5.69 21 0.20 0.013 7.09 80% 2.95 1.19 3.28 0.57 864.62 864.63 857.75 857.55 206 207 27 RCP 0.80 0.10 - -0.08 0.08 0.08 5.00 5.00 - - 6.12 6.12 0.49 0.49 12 0.50 0.013 2.52 19% 3.21 0.30 2.48 0.14 864.72 864.63 860.69 860.55 207 211 24 RCP 0.70 0.04 - -0.03 0.03 1.11 5.00 8.06 - - 6.12 5.57 0.17 6.19 21 0.25 0.013 7.92 78% 3.29 1.16 3.64 0.12 864.63 864.69 857.55 857.49 208 209 72 RCP 0.85 0.36 - -0.31 0.31 0.31 5.00 5.00 - - 6.12 6.12 1.87 1.87 12 0.40 0.013 2.25 83% 2.87 0.70 3.21 0.42 866.07 865.88 862.18 861.89 209 210 62 RCP 0.85 0.27 - -0.23 0.23 0.54 5.00 5.42 - - 6.12 6.04 1.40 3.24 15 0.40 0.013 4.09 79% 3.33 0.84 3.69 0.31 865.88 864.69 860.89 860.65 210 211 38 RCP 0.85 0.14 - -0.12 0.12 0.65 5.00 5.73 - - 6.12 5.99 0.73 3.92 15 0.40 0.013 4.09 96% 3.33 0.98 3.79 0.19 864.69 864.69 860.65 860.49 211 211A 55 RCP 0.80 0.10 - -0.08 0.08 1.85 5.00 8.19 - - 6.12 5.55 0.49 10.24 24 0.25 0.013 11.31 91% 3.60 1.49 4.08 0.25 864.69 865.90 857.49 857.36 211A 214 76 RCP - - 0.85 1.91 1.62 - 3.47 5.00 8.44 - - 6.12 5.50 - 19.09 30 0.25 0.013 20.51 93% 4.18 1.91 4.75 0.30 865.90 866.01 857.36 857.17 212 213 70 RCP 0.85 0.22 - -0.19 0.19 0.19 5.00 5.00 - - 6.12 6.12 1.14 1.14 12 0.40 0.013 2.25 51% 2.87 0.50 2.88 0.41 866.83 866.01 862.60 862.32 213 214 38 RCP 0.85 0.14 - -0.12 0.12 0.31 5.00 5.41 - - 6.12 6.05 0.73 1.85 12 0.40 0.013 2.25 82% 2.87 0.69 3.20 0.22 866.01 866.01 862.32 862.17 214 215 132 RCP 0.80 0.08 - -0.06 0.06 3.84 5.00 8.74 - - 6.12 5.45 0.39 20.91 36 0.25 0.013 33.35 63% 4.72 1.72 4.98 0.47 866.01 866.65 857.17 856.84 215 217 107 RCP 0.85 0.06 0.85 0.41 0.40 0.05 4.24 5.00 9.21 - - 6.12 5.36 0.31 22.73 36 0.25 0.013 33.35 68% 4.72 1.82 5.08 0.38 866.65 866.13 856.84 856.57 216 217 38 RCP 0.85 0.16 - -0.14 0.14 0.14 5.00 5.00 - - 6.12 6.12 0.83 0.83 12 0.50 0.013 2.52 33% 3.21 0.40 2.88 0.20 866.13 866.13 861.76 861.57 217 223 64 RCP - - 0.85 0.36 0.31 - 4.68 5.00 9.59 - - 6.12 5.29 - 24.78 36 0.25 0.013 33.35 74% 4.72 1.93 5.17 0.23 866.13 865.81 856.57 856.41 218 219 77 RCP 0.85 0.15 - -0.13 0.13 0.13 5.00 5.00 - - 6.12 6.12 0.78 0.78 12 0.40 0.013 2.25 35% 2.87 0.41 2.61 0.45 866.87 866.97 862.84 862.53 219 220 73 RCP 0.85 0.06 - -0.05 0.05 0.18 5.00 5.45 - - 6.12 6.04 0.31 1.08 12 0.40 0.013 2.25 48% 2.87 0.49 2.84 0.42 866.97 866.96 862.53 862.24 220 221 74 RCP 0.85 0.15 - -0.13 0.13 0.31 5.00 5.87 - - 6.12 5.96 0.78 1.82 12 0.40 0.013 2.25 81% 2.87 0.68 3.19 0.43 866.96 867.13 862.24 861.94 221 222 35 RCP 0.00 0.00 - -- - 0.31 5.00 6.30 - - 6.12 5.89 - 1.80 12 0.40 0.013 2.25 80% 2.87 0.68 3.19 0.20 867.13 866.42 861.94 861.80 222 223 98 RCP 0.85 0.05 - -0.04 0.04 0.35 5.00 6.50 - - 6.12 5.85 0.26 2.04 12 0.40 0.013 2.25 90% 2.87 0.74 3.25 0.57 866.42 865.81 861.80 861.41 223 223A 77 RCP 0.80 0.16 - -0.13 0.13 5.16 5.00 9.81 - - 6.12 5.25 0.78 27.10 36 0.25 0.013 33.35 81% 4.72 2.05 5.26 0.27 865.81 866.17 856.41 856.22 223A 231 143 RCP 0.80 0.16 0.85 1.78 1.64 0.13 6.80 5.00 10.09 - - 6.12 5.21 0.78 35.43 36 0.35 0.013 39.46 90% 5.58 2.22 6.32 0.43 866.17 866.41 856.22 855.72 224 225 164 RCP 0.85 0.22 0.85 1.04 1.07 0.19 1.07 5.00 5.00 - - 6.12 6.12 1.14 6.55 21 0.30 0.013 8.68 76% 3.61 1.14 3.97 0.76 863.34 865.93 856.73 856.24 225 231 175 RCP 0.85 0.22 - -0.19 0.19 1.26 5.00 5.76 - - 6.12 5.98 1.14 7.53 21 0.30 0.013 8.68 87% 3.61 1.26 4.06 0.81 865.93 866.41 856.24 855.72 226 227 38 RCP 0.85 0.37 - -0.31 0.31 0.31 5.00 5.00 - - 6.12 6.12 1.92 1.92 12 0.50 0.013 2.52 76% 3.21 0.65 3.53 0.20 864.62 864.62 860.87 860.68 227 229 48 RCP 0.85 0.26 - -0.22 0.22 0.54 5.00 5.20 - - 6.12 6.08 1.35 3.26 15 0.40 0.013 4.09 80% 3.33 0.84 3.70 0.24 864.62 864.79 860.68 860.49 228 229 38 RCP 0.85 0.27 - -0.23 0.23 0.23 5.00 5.00 - - 6.12 6.12 1.40 1.40 12 0.50 0.013 2.52 56% 3.21 0.53 3.29 0.20 864.79 864.79 860.68 860.49 229 230 46 RCP 0.69 0.16 - -0.11 0.11 0.88 5.00 5.44 - - 6.12 6.04 0.68 5.29 18 0.40 0.013 6.64 80% 3.76 1.01 4.17 0.20 864.79 865.74 855.99 855.81 230 231 30 RCP 0.85 0.46 - -0.39 0.39 1.27 5.00 5.64 - - 6.12 6.00 2.39 7.60 21 0.30 0.013 8.68 88% 3.61 1.27 4.07 0.14 865.74 866.41 855.81 855.72 231 232 43 RCP 0.85 0.12 - -0.10 0.10 9.42 5.00 10.51 - - 6.12 5.17 0.62 48.72 42 0.25 0.013 50.30 97% 5.23 2.77 5.96 0.14 866.41 862.81 855.72 855.61 232 233 24 HDPE - - - -- - 9.42 5.00 10.65 - - 6.12 5.16 -9.28 24 0.22 0.011 12.54 74% 3.99 1.28 4.37 0.10 862.81 862.83 855.61 855.56 232 234 23 RCP - - - -- - 9.42 5.00 10.65 - - 6.12 5.16 - 48.60 42 0.25 0.013 50.30 97% 5.23 2.77 5.96 0.07 862.81 - 855.56 855.50 233 235 23 HDPE - - - -- - 9.42 5.00 10.75 - - 6.12 5.15 - 9.28 24 0.25 0.011 13.37 69% 4.26 1.23 4.60 0.09 862.83 - 855.56 855.50 234 END SECTION -------------------- - - ------ 855.50 855.50 235 END SECTION -------------------- - - ------ 855.50 855.50 300 301 55 RCP - - - -----0.00 - - - - - -12 0.40 0.013 2.25 - 2.87 - - 0.32 -860.75 854.90 854.68 301 302 11 RCP - - - ----5.00 5.00 - - 6.12 6.12 - -30 0.40 0.013 25.94 - 5.28 - - 0.03 860.75 - 854.33 854.29 302 EXISTING -------------------- - - ------ 854.29 854.29 400 401 38 RCP 0.85 0.15 - -0.13 0.13 0.13 5.00 5.00 - - 6.12 6.12 0.78 0.78 12 0.30 0.013 1.95 40% 2.48 0.44 2.35 0.25 867.13 867.13 863.98 863.87 401 403 192 RCP 0.85 0.21 - -0.18 0.18 0.31 5.00 5.25 - - 6.12 6.07 1.09 1.86 12 0.30 0.013 1.95 95% 2.48 0.78 2.83 1.29 867.13 866.58 863.87 863.29 402 403 38 RCP 0.85 0.25 - -0.21 0.21 0.21 5.00 5.00 - - 6.12 6.12 1.30 1.30 12 0.30 0.013 1.95 67% 2.48 0.60 2.66 0.25 866.58 866.58 863.41 863.29 403 405 50 RCP 0.85 0.31 - -0.26 0.26 0.78 5.00 6.54 - - 6.12 5.84 1.61 4.57 18 0.25 0.013 5.25 87% 2.97 1.08 3.35 0.28 866.58 866.80 863.29 863.17 404 405 38 RCP 0.85 0.15 - -0.13 0.13 0.13 5.00 5.00 - - 6.12 6.12 0.78 0.78 12 0.30 0.013 1.95 40% 2.48 0.44 2.35 0.25 866.80 866.80 863.28 863.17 ELEV.ELEV. FULL FLOW VELOCITY PIPE DIAMETER PIPE SLOPE FULL PIPE CAPACITY TRAVEL TIME FLOW DEPTH FLOW VELOCITYCAPACITY UTILIZATION i (in/hr) PROPOSED STORM SEWER SYSTEM STORM SEWER DESIGN TABLE - RATIONAL METHOD Job Information City of Carmel 201301869 04/17/15 STR.LENGTH Drop Amount: INVERTRIMENTITY DATA i MANNING'S N FLOW (in/hr) CHEN'S METHOD Offsite Runnoff Design Storm: TO STR.DIRECT TO CASTINGPIPE MATERIAL Design Parameters Intensity Calculation Method: cA Invert Calculation Method: DIRECT TO INLET Description:Grand and Main Reviewing Entity Job #: Date: 100-yr 10-yr Entity Data Match Invert - INLET TO CASTING OR INLET TO INLET CASTING INLET c AREA c AREA INLET CASTING CUM. cA Tc Tcum CASTING INLET CASTING INLET Q CUM. Q U.S. D.S. U.S. D.S. (ft) (acres) (acres)(min) (min) (CFS) (CFS) (inches) (%)(cfs) (%)(ft/sec) (ft) (ft/sec) (min) (ft) (ft) (ft) (ft) ELEV.ELEV. FULL FLOW VELOCITY PIPE DIAMETER PIPE SLOPE FULL PIPE CAPACITY TRAVEL TIME FLOW DEPTH FLOW VELOCITYCAPACITY UTILIZATION i (in/hr) PROPOSED STORM SEWER SYSTEM STORM SEWER DESIGN TABLE - RATIONAL METHOD Job Information City of Carmel 201301869 04/17/15 STR.LENGTH Drop Amount: INVERTRIMENTITY DATA i MANNING'S N FLOW (in/hr) CHEN'S METHOD Offsite Runnoff Design Storm: TO STR.DIRECT TO CASTINGPIPE MATERIAL Design Parameters Intensity Calculation Method: cA Invert Calculation Method: DIRECT TO INLET 405 412 234 RCP 0.85 0.26 - -0.22 0.22 1.13 5.00 6.82 - - 6.12 5.79 1.35 6.55 21 0.20 0.013 7.09 92% 2.95 1.33 3.34 1.32 866.80 869.72 863.17 862.70 406 407 52 RCP 0.81 0.32 - -0.26 0.26 0.26 5.00 5.00 - - 6.12 6.12 1.59 1.59 12 0.35 0.013 2.11 75% 2.68 0.65 2.95 0.32 866.94 866.91 863.55 863.36 407 407A 34 RCP 0.79 0.29 - -0.23 0.23 0.49 5.00 5.32 - - 6.12 6.06 1.40 2.96 15 0.30 0.013 3.54 84% 2.88 0.87 3.23 0.20 866.91 867.66 863.36 863.26 407B 407A 26 RCP 0.85 1.54 - -1.31 1.31 1.31 5.00 5.00 - - 6.12 6.12 8.01 8.01 21 0.30 0.013 8.68 92% 3.61 1.33 4.10 0.12 -867.66 863.34 863.26 407A 409 94 RCP - - - -- - 1.80 -5.52 - - - 6.03 - 10.83 24 0.30 0.013 12.39 87% 3.94 1.45 4.45 0.40 867.66 867.87 863.26 862.98 408 409 63 RCP 0.85 0.21 - -0.18 0.18 0.18 5.00 5.00 - - 6.12 6.12 1.09 1.09 12 0.40 0.013 2.25 48% 2.87 0.49 2.85 0.37 867.87 867.87 863.23 862.98 409 412 140 RCP 0.83 0.20 - -0.17 0.17 2.14 5.00 5.92 - - 6.12 5.95 1.02 12.75 27 0.20 0.013 13.85 92% 3.48 1.70 3.95 0.67 867.87 869.72 862.98 862.70 410 411 27 RCP 0.40 0.03 - -0.01 0.01 0.01 5.00 5.00 - - 6.12 6.12 0.07 0.07 12 0.50 0.013 2.52 3% 3.21 0.12 1.42 0.14 868.45 868.45 863.00 862.87 411 412 33 RCP 0.41 0.03 - -0.01 0.01 0.02 5.00 5.14 - - 6.12 6.09 0.08 0.15 12 0.50 0.013 2.52 6% 3.21 0.16 1.75 0.17 868.45 869.72 862.87 862.70 412 414 217 RCP - - - -- - 3.30 -8.15 - - - 5.55 - 18.31 30 0.20 0.013 18.39 100% 3.75 2.04 4.27 0.97 869.72 868.35 862.70 862.26 413 414 92 RCP 0.85 0.14 - -0.12 0.12 0.12 5.00 5.00 - - 6.12 6.12 0.73 0.73 12 0.40 0.013 2.25 32% 2.87 0.39 2.56 0.53 868.78 868.35 862.63 862.26 414 416 176 RCP 0.82 0.22 - -0.18 0.18 3.60 5.00 9.11 - - 6.12 5.38 1.10 19.35 36 0.20 0.013 29.83 65% 4.22 1.76 4.49 0.70 868.35 867.57 862.26 861.91 415 416 65 RCP 0.85 0.40 - -0.34 0.34 0.34 5.00 5.00 - - 6.12 6.12 2.08 2.08 12 0.40 0.013 2.25 92% 2.87 0.76 3.26 0.38 867.50 867.57 862.17 861.91 416 425 73 RCP 0.83 0.19 - -0.16 0.16 4.09 5.00 9.81 - - 6.12 5.25 0.97 21.51 36 0.20 0.013 29.83 72% 4.22 1.89 4.59 0.29 867.57 867.82 861.91 861.77 417 418 62 RCP 0.85 0.08 - -0.07 0.07 0.07 5.00 5.00 - - 6.12 6.12 0.42 0.42 12 0.50 0.013 2.52 17% 3.21 0.27 2.37 0.32 869.85 869.64 865.39 865.08 418 419 103 RCP 0.85 0.16 - -0.14 0.14 0.20 5.00 5.32 - - 6.12 6.06 0.83 1.24 12 0.40 0.013 2.25 55% 2.87 0.53 2.94 0.60 869.64 868.41 863.08 862.67 419 422 80 RCP 0.85 0.18 - -0.15 0.15 0.36 5.00 5.92 - - 6.12 5.95 0.94 2.13 12 0.40 0.013 2.25 94% 2.87 0.77 3.26 0.46 868.41 868.27 862.67 862.35 420 422 30 RCP 0.85 2.40 - -2.04 2.04 2.04 5.00 5.00 - - 6.12 6.12 12.48 12.48 24 0.40 0.013 14.31 87% 4.55 1.45 5.13 0.11 867.99 868.27 862.22 862.10 421 422 45 RCP 0.85 0.16 - -0.14 0.14 0.14 5.00 5.00 - - 6.12 6.12 0.83 0.83 12 0.40 0.013 2.25 37% 2.87 0.42 2.65 0.26 868.08 868.27 862.28 862.10 422 425 168 RCP - - - -- - 2.53 -6.39 - - - 5.87 - 14.87 30 0.20 0.013 18.34 81% 3.74 1.71 4.16 0.75 868.27 867.82 862.10 861.77 423 424 80 RCP 0.85 0.30 - -0.26 0.26 0.26 5.00 5.00 - - 6.12 6.12 1.56 1.56 12 0.50 0.013 2.52 62% 3.21 0.57 3.38 0.42 866.69 866.94 862.57 862.17 424 425 59 RCP 0.85 0.20 - -0.17 0.17 0.43 5.00 5.42 - - 6.12 6.05 1.04 2.57 15 0.40 0.013 4.09 63% 3.33 0.72 3.52 0.30 866.94 867.82 862.17 861.93 425 426 118 RCP 0.00 0.00 - -- - 7.05 -10.10 - - - 5.21 - 36.74 42 0.17 0.013 41.73 88% 4.34 2.55 4.89 0.45 867.82 868.50 861.77 861.56 426 427 52 RCP 0.85 0.51 - -0.43 0.43 7.49 5.00 10.55 - - 6.12 5.17 2.65 38.67 42 0.17 0.013 41.48 93% 4.31 2.68 4.90 0.20 868.50 868.20 861.56 861.47 427 428 158 RCP - - - -- - 7.49 5.00 10.75 - - 6.12 5.15 - 38.52 42 0.17 0.013 41.48 93% 4.31 2.67 4.90 0.61 868.20 867.00 861.47 861.21 428 429 10 HDPE - - - -- - 7.49 5.00 11.36 - - 6.12 5.09 - 38.07 24 0.17 0.011 11.02 345% 3.51 CAPACITY! - 0.05 867.00 867.00 861.21 861.19 428 430 23 RCP - - - -- - 7.49 5.00 11.36 - - 6.12 5.09 - 38.07 42 0.24 0.013 49.64 77% 5.16 2.30 5.69 0.07 867.00 - 861.21 861.15 429 431 23 HDPE - - - -- - 7.49 5.00 11.41 - - 6.12 5.08 - 38.03 24 0.17 0.011 11.02 345% 3.51 CAPACITY! - 0.11 867.00 - 861.19 861.15 430 END SECTION ------- - 7.49 -11.44 - - - 5.08 - 38.01 --- - - ------ 861.15 861.15 431 END SECTION -------------------- - - ------ 861.15 861.15 1000 END SECTION -------------------- - - ------858.91 858.91 1100 1101 30 RCP - - - -----0.00 - - - - - -12 0.50 0.013 2.52 - 3.21 - - 0.16 --856.67 856.52 1101 EXISTING ----------0.16 - - - - - ---- - - -------- Client:The District Proj No.:2013.01869 Sheet of Location:Carmel, IN Des No.: Designed By:TJM 2/3/2015 C Values:Pavement = _ 0.9_ Lawns, Heavy Soil, Steep = __0.3__Storm Frequency:10-Year Checked By: STATION LINE TYPE TOTAL AREA (ACRES) PAVEMENT AREA (ACRES) COMPOSITE C VALUE Tc (MIN) INTENSITY (IN/HR) Q (FT3/S) INLET CAPACITY (FT3/S) Q BYPASS (FT3/S) BYPASS TO STR. NO. PONDED DEPTH (FT) MAX. PONDED DEPTH (FT) SPREAD (FT) MAX. SPREAD (FT) COMMENTS IN-1 14+74.00 LINE_GRAND Sag 0.19 0.17 0.83 5 6.12 0.98 2.12 0 --- 0.2 0.25 10.08 12.50 IN-2 16+25.00 LINE_GRAND On Grade 0.21 0.18 0.83 5 6.12 1.04 0.74 0.56 IN-1 0.16 0.25 8.14 12.50 IN-3 18+00.00 LINE_GRAND On Grade 0.15 0.13 0.81 5 6.12 0.74 0.48 0.26 IN-2 0.13 0.25 6.58 12.50 IN-4 19+26.00 LINE_GRAND Sag 0.2 0.18 0.83 5 6.12 1.43 2.12 0 --- 0.19 0.25 9.60 12.50 IN-5 21+00.00 LINE_GRAND On Grade 0.21 0.18 0.82 5 6.12 1.05 0.63 0.42 IN-4 0.15 0.25 7.51 12.50 IN-7 24+57.00 LINE_GRAND Sag 0.18 0.16 0.83 5 6.12 0.92 2.12 0 --- 0.14 0.25 7.16 12.50 IN-8 25+89.00 LINE_GRAND Sag 0.26 0.22 0.79 5 6.12 1.27 1.41 0 --- 0.18 0.19 8.88 9.50 IN-11 25+89.00 LINE_GRAND Sag 0.24 0.21 0.81 5 6.12 1.2 1.3 0 --- 0.17 0.18 8.55 9.00 IN-12 24+57.00 LINE_GRAND Sag 0.14 0.13 0.85 5 6.12 0.73 2.12 0 --- 0.12 0.25 6.14 12.50 IN-14 21+67.00 LINE_GRAND Sag 0.12 0.12 0.9 5 6.12 0.68 2.12 0 --- 0.12 0.25 5.87 12.50 IN-15 19+12.00 LINE_GRAND Sag 0.28 0.24 0.82 5 6.12 1.38 2.12 0 --- 0.19 0.25 9.39 12.50 IN-16 17+50.00 LINE_GRAND On Grade 0.17 0.15 0.82 5 6.12 0.86 0.54 0.32 IN-17 0.14 0.25 6.99 12.50 IN-17 15+90.00 LINE_GRAND Sag 0.17 0.14 0.82 5 6.12 0.83 2.12 0 --- 0.17 0.25 8.34 12.50 IN-18 13+00.00 LINE_GRAND On Grade 0.25 0.2 0.76 5 6.12 1.19 0.66 0.53 IN-19 0.13 0.18 6.69 9.00 IN-19 11+50.00 LINE_GRAND Sag 0.2 0.16 0.79 5 6.12 0.95 1.41 0 --- 0.2 0.19 9.81 9.50 IN-21 11+50.00 LINE_GRAND Sag 0.21 0.16 0.78 5 6.12 0.98 1.3 0 --- 0.2 0.18 10.25 9.00 IN-22 13+00.00 LINE_GRAND On Grade 0.2 0.15 0.75 5 6.12 0.93 0.55 0.38 IN-21 0.12 0.18 6.11 9.00 IN-23 33+12.00 LINE_FAIRFAX Sag 0.12 0.1 0.8 5 6.12 0.59 2.12 0 --- 0.13 0.25 6.38 12.50 IN-24 33+12.00 LINE_FAIRFAX Sag 0.12 0.1 0.8 5 6.12 0.59 2.12 0 --- 0.13 0.25 6.31 12.50 IN-25 35+12.00 LINE_FAIRFAX Sag 0.06 0.05 0.8 5 6.12 0.28 2.12 0 --- 0.06 0.25 3.87 12.50 IN-26 35+12.00 LINE_FAIRFAX Sag 0.06 0.05 0.8 5 6.12 0.28 2.12 0 --- 0.06 0.25 3.87 12.50 IN-27 36+50.00 LINE_FAIRFAX On Grade 0.06 0.04 0.69 5 6.12 0.26 0.21 0.06 IN-29 0.08 0.25 3.79 12.50 IN-28 36+50.00 LINE_FAIRFAX On Grade 0.06 0.05 0.8 5 6.12 0.31 0.24 0.08 IN-30 0.08 0.25 4.04 12.50 IN-29 37+97.00 LINE_FAIRFAX Sag 0.09 0.04 0.57 5 6.12 0.33 2.12 0 --- 0.08 0.25 4.38 12.50 IN-30 37+90.00 LINE_FAIRFAX Sag 0.1 0.08 0.8 5 6.12 0.48 2.12 0 --- 0.1 0.25 5.11 12.50 IN-31 39+43.00 LINE_FAIRFAX On Grade 0.1 0.06 0.66 5 6.12 0.42 0.3 0.12 IN-33 0.09 0.11 4.51 5.50 IN-32 39+43.00 LINE_FAIRFAX On Grade 0.11 0.08 0.77 5 6.12 0.5 0.35 0.16 IN-64 0.1 0.25 4.83 12.50 IN-33 41+00.00 LINE_FAIRFAX On Grade 0.11 0.06 0.66 5 6.12 0.43 0.37 0.18 IN-34 0.1 0.11 5.17 5.50 IN-34 41+48.00 LINE_FAIRFAX Sag 0.15 0.11 0.77 5 6.12 0.69 0.62 0 --- 0.14 0.11 6.87 5.50 IN-35 41+48.00 LINE_FAIRFAX Sag 0.13 0.11 0.81 5 6.12 0.65 2.12 0 --- 0.14 0.25 7.02 12.50 IN-36 50+65.00 LINE_A Sag 0.04 0.02 0.7 5 6.12 0.16 0.99 0 --- 0.07 0.15 3.60 7.50 IN-37 50+65.00 LINE_A Sag 0.04 0.03 0.8 5 6.12 0.18 1.41 0 --- 0.07 0.19 3.66 9.67 IN-39 52+19.00 LINE_A Sag 0.07 0.06 0.79 5 6.12 0.33 2.12 0 --- 0.07 0.25 4.70 12.50 IN-42 55+22.00 LINE_A Sag 0.14 0.11 0.8 5 6.12 0.67 2.12 0 --- 0.12 0.25 6.13 12.50 IN-43 57+25.00 LINE_A On Grade 0.15 0.13 0.85 5 6.12 0.76 0.49 0.27 IN-68 0.13 0.25 6.67 12.50 IN-44 57+25.00 LINE_A On Grade 0.18 0.14 0.77 5 6.12 0.82 0.52 0.3 IN-67 0.14 0.25 6.87 12.50 IN-47 60+10.00 LINE_A On Grade 0.05 0.03 0.7 5 6.12 0.22 0.18 0.04 IN-51 0.08 0.11 4.06 5.50 IN-48 60+10.00 LINE_A On Grade 0.05 0.03 0.7 5 6.12 0.22 0.18 0.04 IN-52 0.08 0.11 4.06 5.50 IN-51 62+96.00 LINE_A Sag 0.2 0.16 0.79 5 6.12 0.95 2.12 0 --- 0.15 0.25 7.51 12.50 IN-52 62+96.00 LINE_A Sag 0.2 0.16 0.79 5 6.12 0.95 2.12 0 --- 0.15 0.25 7.51 12.50 IN-61 11+15.00 LINE_GRAND On Grade 0.12 0.11 0.87 5 6.12 0.62 0.41 0.21 IN-21 0.12 0.19 5.83 9.50 IN-62 32+55.00 LINE_FAIRFAX On Grade 0.12 0.1 0.78 5 6.12 0.58 0.39 0.19 IN-23 0.11 0.25 5.59 12.50 IN-63 32+55.00 LINE_FAIRFAX On Grade 0.12 0.09 0.74 5 6.12 0.55 0.37 0.18 IN-24 0.11 0.25 5.49 12.50 IN-64 41+00.00 LINE_FAIRFAX On Grade 0.11 0.09 0.78 5 6.12 0.53 0.44 0.25 IN-35 0.11 0.25 5.61 12.50 IN-65 50+88.00 LINE_A On Grade 0.1 0.08 0.8 5 6.12 0.48 0.35 0.14 IN-36 0.12 0.25 5.78 12.50 IN-66 50+88.00 LINE_A On Grade 0.1 0.08 0.79 5 6.12 0.48 0.34 0.14 IN-37 0.12 0.25 5.76 12.50 IN-67 57+73.00 LINE_A Sag 0.14 0.11 0.79 5 6.12 0.66 2.12 0 --- 0.15 0.25 7.37 12.50 IN-68 57+73.00 LINE_A Sag 0.14 0.09 0.69 5 6.12 0.57 0.62 0 --- 0.14 0.11 6.76 5.50 IN-69 54+58.00 LINE_A Sag 0.1 0.08 0.8 5 6.12 0.47 2.12 0 --- 0.09 0.25 4.55 12.50 IN-71 52+19.00 LINE_A Sag 0.07 0.06 0.8 5 6.12 0.34 2.12 0 --- 0.07 0.25 4.15 12.50 IN-100 23+19.50 LINE_GRAND Sag 0.03 0.01 0.41 5 6.12 0.08 0.99 0 --- 0.03 0.15 1.94 7.50 IN-101 23+45.44 LINE_GRAND Sag 0.03 0.01 0.4 5 6.12 0.08 0.99 0 --- 0.03 0.15 1.93 7.50 INLET COMPUTATIONS Description:Grand and Main Entity:City of Carmel Job #:201301869 Date:3/15/2015 10-yr 100-yr 10-yr Entity Data (dc+D)/2 Structure Coefficient (ft) (ft) (ft) (ft) (ft) (min) (in/hr)(in/hr)(cfs) (in.)% (sq. ft) (ft.) (ft.) (ft.) (ft) (ft/s) (ft) (ft) (ft/s) (ft/s) (ft) (ft) (ft) (ft.) (ft.) (ft.) 101 100 863.90 864.90 864.19 864.54 864.75 5.00 - 6.12 0.47 12 0.50 0.191 1.142 0.167 0.292 0.283 2.45 41 0.013 0.204 - - 1.25 2.96 - 0.117 0.320 865.07 868.84 865.10 102 101 863.46 864.46 863.88 864.17 864.30 5.21 - 6.08 0.93 12 0.50 0.314 1.412 0.222 0.421 0.404 2.96 87 0.013 0.432 2.45 - 0.50 3.59 - 0.022 0.454 864.75 868.81 864.90 107 102 862.65 863.65 863.35 863.46 863.46 5.67 - 6.00 2.09 12 0.50 0.583 1.973 0.296 0.695 0.618 3.59 162 0.013 0.805 2.96 - 0.50 5.19 - 0.032 0.837 864.30 868.80 864.46 104 103 861.39 862.39 861.62 862.00 862.74 5.00 - 6.12 0.31 12 0.50 0.143 1.019 0.140 0.238 0.230 2.18 83 0.013 0.413 - - 1.25 3.04 - 0.092 0.505 863.25 865.40 862.80 106 104 861.07 862.07 861.51 861.78 862.39 5.43 - 6.04 1.03 12 0.50 0.338 1.460 0.231 0.445 0.426 3.04 64 0.013 0.318 2.18 - 0.50 5.03 - 0.035 0.353 862.74 865.40 862.39 106 105 860.07 862.07 861.25 861.62 862.39 5.00 - 6.12 9.47 24 0.40 1.945 3.520 0.553 1.188 1.099 4.87 20 0.013 0.080 - - 1.25 5.03 - 0.460 0.539 862.93 864.49 862.15 107 106 859.65 861.65 860.98 861.25 861.86 5.76 - 5.98 11.14 24 0.40 2.212 3.807 0.581 1.327 1.197 5.03 103 0.013 0.410 3.04 - 0.50 5.19 - 0.125 0.535 862.39 867.51 862.07 114 107 859.25 861.25 860.86 860.93 861.35 6.51 - 5.85 14.07 24 0.40 2.710 4.453 0.609 1.610 1.351 5.19 100 0.013 0.398 3.59 - 0.50 5.87 - 0.109 0.507 861.86 868.15 861.65 109 108 860.77 861.77 861.38 861.55 862.37 5.00 - 6.12 1.77 12 0.50 0.509 1.808 0.282 0.618 0.566 3.47 38 0.013 0.189 - - 1.25 3.75 - 0.234 0.423 862.79 864.38 861.96 114 109 859.75 861.00 860.66 860.76 861.35 5.20 - 6.08 3.57 15 0.40 0.951 2.543 0.374 0.905 0.763 3.75 253 0.013 1.006 3.47 - 0.50 5.87 - 0.016 1.022 862.37 864.38 862.02 111 110 861.09 862.09 861.43 861.75 862.73 5.00 - 6.12 0.62 12 0.50 0.235 1.243 0.189 0.339 0.329 2.66 84 0.013 0.418 - - 1.25 3.19 - 0.137 0.555 863.28 865.40 862.51 112 111 860.68 861.68 861.18 861.42 862.30 5.44 - 6.04 1.23 12 0.50 0.386 1.558 0.248 0.494 0.468 3.19 81 0.013 0.403 2.66 - 0.50 3.58 - 0.024 0.427 862.73 865.46 862.09 113 112 860.26 861.26 860.95 861.07 861.86 5.86 - 5.97 2.08 12 0.50 0.580 1.966 0.295 0.692 0.616 3.58 85 0.013 0.423 3.19 - 0.50 3.68 - 0.021 0.443 862.30 866.90 861.68 114 113 859.75 861.00 860.59 860.74 861.35 6.30 - 5.89 3.20 15 0.40 0.869 2.388 0.364 0.833 0.721 3.68 126 0.013 0.501 3.58 - 0.50 5.87 - 0.006 0.507 861.86 865.97 861.51 116 114 859.12 861.62 860.81 861.14 861.16 6.93 - 5.77 20.71 30 0.40 3.528 4.823 0.731 1.689 1.545 5.87 33 0.013 0.131 5.19 - 0.50 5.90 - 0.058 0.189 861.35 866.06 861.75 116 115 862.12 863.12 862.36 862.74 862.74 5.00 - 6.12 0.31 12 0.50 0.143 1.019 0.140 0.238 0.230 2.18 24 0.013 0.119 - - 1.25 5.90 - 0.092 0.212 862.95 866.15 863.24 117 116 858.71 861.21 860.43 860.74 860.75 7.03 - 5.75 21.28 30 0.40 3.608 4.897 0.737 1.723 1.567 5.90 103 0.013 0.410 5.87 - 0.50 5.89 - 0.003 0.412 861.16 866.15 861.62 119 117 858.28 860.78 859.99 860.31 860.32 7.36 - 5.70 21.06 30 0.40 3.577 4.869 0.735 1.710 1.559 5.89 107 0.013 0.426 5.90 - 0.50 5.91 - 0.001 0.427 860.75 866.78 861.21 119 118 861.28 862.28 861.62 861.95 861.95 5.00 - 6.12 0.62 12 0.50 0.235 1.243 0.189 0.339 0.329 2.66 38 0.013 0.189 - - 1.25 5.91 - 0.137 0.326 862.27 865.56 862.47 129 119 857.71 860.21 859.45 859.75 859.75 7.70 - 5.63 21.60 30 0.40 3.654 4.940 0.740 1.743 1.580 5.91 144 0.013 0.573 5.89 - 0.50 7.45 - 0.002 0.575 860.32 865.56 860.78 121 120 855.14 856.14 855.60 855.85 856.38 5.00 - 6.12 0.99 12 0.40 0.356 1.498 0.238 0.463 0.417 2.77 31 0.013 0.123 - - 1.25 3.68 - 0.149 0.273 856.65 859.79 856.26 301 121 854.90 856.15 855.73 855.88 855.88 5.46 - 6.04 3.19 15 0.40 0.867 2.385 0.364 0.832 0.720 3.68 60 0.013 0.239 2.77 1.00 0.50 -0.211 0.046 0.495 856.38 859.93 856.39 123 122 855.33 856.33 855.84 856.06 856.58 5.00 - 6.12 1.14 12 0.40 0.397 1.580 0.251 0.505 0.451 2.88 31 0.013 0.123 - - 1.25 3.11 - 0.161 0.284 856.87 860.03 856.46 121 123 855.14 856.14 855.76 855.91 856.38 5.18 - 6.09 1.58 12 0.40 0.509 1.808 0.282 0.617 0.533 3.11 48 0.013 0.191 2.88 - 0.50 3.68 - 0.010 0.201 856.58 860.17 856.33 125 124 856.32 858.57 858.11 858.15 859.78 5.00 - 6.12 16.49 27 0.30 3.392 4.958 0.684 1.790 1.417 4.86 72 0.013 0.215 - - 1.25 4.99 - 0.459 0.674 860.45 860.70 858.79 127 125 856.13 858.63 857.72 858.07 859.58 5.28 - 6.07 16.35 30 0.30 3.276 4.600 0.712 1.582 1.366 4.99 62 0.013 0.185 4.86 - 0.50 5.08 - 0.010 0.195 859.78 861.88 858.82 127 126 856.13 857.13 856.63 856.87 859.58 5.00 - 6.12 1.25 12 0.50 0.390 1.566 0.249 0.497 0.472 3.20 31 0.013 0.154 - - 1.25 5.08 - 0.199 0.353 859.93 861.95 857.29 129 127 855.71 858.21 857.39 857.67 859.15 5.51 - 6.03 17.87 30 0.30 3.519 4.815 0.731 1.685 1.431 5.08 143 0.013 0.427 4.99 - 0.50 7.45 - 0.007 0.433 859.58 862.09 858.63 129 128 855.71 856.71 856.13 856.41 859.15 5.00 - 6.12 0.94 12 0.50 0.315 1.415 0.223 0.422 0.406 2.97 39 0.013 0.194 - - 1.25 7.45 - 0.171 0.365 859.51 863.83 856.90 130 129 855.64 858.64 857.71 858.15 858.92 8.15 - 5.55 38.92 36 0.50 5.222 5.897 0.885 2.077 2.030 7.45 14 0.013 0.070 5.91 - 0.50 6.77 - 0.160 0.230 859.15 863.75 858.71 132 130 855.50 858.50 857.77 858.01 858.01 8.19 - 5.55 38.87 36 0.40 5.740 6.331 0.907 2.271 2.029 6.77 29 0.013 0.115 7.45 1.00 0.50 - 0.712 0.075 0.903 858.92 864.25 858.63 200A 200 858.26 859.51 859.11 859.21 859.72 5.54 - 6.02 2.60 15 0.25 0.888 2.423 0.367 0.850 0.646 2.93 53 0.013 0.132 3.24 - 0.50 3.71 - 0.015 0.147 859.87 861.23 859.64 200B 200A 858.10 859.60 859.30 859.31 859.31 5.87 - 5.96 5.61 18 0.30 1.513 3.317 0.456 1.198 0.914 3.71 53 0.013 0.158 2.93 1.00 0.50 - 0.214 0.040 0.412 859.72 861.53 859.76 202 201 858.54 859.54 859.02 859.25 860.05 5.00 - 6.12 0.97 12 0.35 0.368 1.522 0.242 0.476 0.413 2.63 51 0.013 0.177 - - 1.25 3.24 - 0.134 0.311 860.36 861.23 859.72 200 202 858.39 859.39 859.12 859.19 859.87 5.32 - 6.06 2.00 12 0.40 0.617 2.055 0.300 0.733 0.603 3.24 38 0.013 0.151 2.63 - 0.50 2.93 - 0.028 0.179 860.05 861.22 859.54 204 203 858.11 859.11 858.55 858.81 861.80 5.00 - 6.12 0.88 12 0.40 0.328 1.441 0.228 0.435 0.394 2.69 49 0.013 0.195 - - 0.50 2.53 - 0.056 0.251 862.05 862.76 859.31 205 204 857.75 859.25 858.42 858.77 861.43 5.28 - 6.07 1.92 18 0.20 0.762 2.193 0.347 0.668 0.522 2.53 180 0.013 0.358 2.69 - 0.50 2.91 - 0.007 0.365 861.80 862.76 859.61 207 205 857.55 859.30 858.40 858.76 861.22 6.41 - 5.87 3.35 21 0.20 1.155 2.694 0.429 0.847 0.666 2.91 100 0.013 0.199 2.53 - 0.50 3.28 - 0.016 0.215 861.43 864.62 859.50 207 206 860.55 861.55 860.85 861.20 861.22 5.00 - 6.12 0.49 12 0.50 0.197 1.157 0.170 0.299 0.290 2.48 27 0.013 0.134 - - 1.25 3.28 - 0.120 0.254 861.47 864.72 861.69 211 207 857.49 859.24 858.36 858.73 861.14 6.98 - 5.76 3.92 21 0.25 1.193 2.738 0.436 0.869 0.722 3.28 24 0.013 0.060 2.91 - 0.50 3.92 - 0.018 0.078 861.22 864.63 859.30 209 208 861.89 862.89 862.59 862.69 862.69 5.00 - 6.12 1.87 12 0.40 0.584 1.974 0.296 0.696 0.583 3.21 72 0.013 0.286 - - 1.25 3.69 - 0.200 0.486 863.17 866.07 863.18 210 209 860.65 861.90 861.49 861.63 861.68 5.42 - 6.04 3.24 15 0.40 0.877 2.402 0.365 0.840 0.725 3.69 62 0.013 0.247 3.21 - 0.50 3.79 - 0.026 0.273 861.95 865.88 862.14 211 210 860.49 861.74 861.48 861.52 861.52 5.73 - 5.99 3.92 15 0.40 1.034 2.723 0.380 0.982 0.801 3.79 38 0.013 0.151 3.69 - 0.50 3.92 - 0.006 0.157 861.68 864.69 861.90 211A 211 857.36 859.36 858.61 858.86 860.97 7.10 - 5.74 8.12 24 0.25 2.074 3.656 0.567 1.254 1.015 3.92 55 0.013 0.137 3.28 - 0.50 4.68 - 0.035 0.172 861.14 864.69 859.49 214 211A 857.17 859.67 858.93 859.12 860.73 7.35 - 5.70 17.30 30 0.25 3.694 4.979 0.742 1.760 1.407 4.68 76 0.013 0.189 3.92 - 0.50 4.88 - 0.051 0.240 860.97 865.90 859.86 213 212 862.32 863.32 862.82 863.04 863.12 5.00 - 6.12 1.14 12 0.40 0.397 1.580 0.251 0.505 0.451 2.88 70 0.013 0.278 - - 1.25 3.20 - 0.161 0.439 863.56 866.83 863.60 214 213 862.17 863.17 862.86 862.96 862.96 5.41 - 6.05 1.85 12 0.40 0.578 1.960 0.295 0.690 0.579 3.20 38 0.013 0.151 2.88 - 0.50 4.88 - 0.015 0.166 863.12 866.01 863.32 215 214 856.84 859.84 858.47 859.04 860.38 7.66 - 5.64 19.23 36 0.25 3.936 4.981 0.790 1.634 1.406 4.88 132 0.013 0.328 4.68 - 0.50 5.00 - 0.015 0.343 860.73 866.01 860.17 217 215 856.57 859.57 858.30 858.81 860.11 8.12 - 5.56 21.16 36 0.25 4.236 5.184 0.817 1.735 1.478 5.00 107 0.013 0.266 4.88 - 0.50 5.10 - 0.008 0.275 860.38 866.65 859.84 217 216 861.57 862.57 861.97 862.26 862.26 5.00 - 6.12 0.83 12 0.50 0.289 1.361 0.213 0.396 0.382 2.88 38 0.013 0.189 - - 1.25 5.10 - 0.161 0.350 862.61 866.13 862.76 223 217 856.41 859.41 858.26 858.69 859.94 8.50 - 5.49 23.33 36 0.25 4.571 5.416 0.844 1.849 1.555 5.10 64 0.013 0.159 5.00 - 0.50 5.21 - 0.009 0.168 860.11 866.13 859.57 219 218 862.53 863.53 862.94 863.21 863.36 5.00 - 6.12 0.78 12 0.40 0.299 1.382 0.217 0.406 0.369 2.61 77 0.013 0.306 - - 1.25 2.84 - 0.132 0.438 863.80 866.87 863.84 220 219 862.24 863.24 862.72 862.96 863.06 5.45 - 6.04 1.08 12 0.40 0.380 1.545 0.246 0.487 0.437 2.84 73 0.013 0.290 2.61 - 0.50 3.19 - 0.010 0.300 863.36 866.97 863.53 221 220 861.94 862.94 862.62 862.73 862.75 5.87 - 5.96 1.82 12 0.40 0.571 1.945 0.294 0.683 0.575 3.19 74 0.013 0.294 2.84 - 0.50 3.19 - 0.017 0.311 863.06 866.96 863.24 222 221 861.80 862.80 862.48 862.59 862.61 6.30 - 5.89 1.80 12 0.40 0.565 1.931 0.293 0.676 0.571 3.19 35 0.013 0.139 3.19 - 0.50 3.25 - 0.000 0.140 862.75 867.13 862.94 223 222 861.41 862.41 862.15 862.21 862.21 6.50 - 5.85 2.04 12 0.40 0.628 2.083 0.301 0.745 0.609 3.25 98 0.013 0.390 3.19 - 0.50 5.21 - 0.003 0.393 862.61 866.42 862.80 223A 223 856.22 859.22 858.20 858.54 859.74 8.73 - 5.45 25.75 36 0.25 4.945 5.687 0.870 1.979 1.638 5.21 77 0.013 0.191 5.10 - 0.50 6.29 - 0.008 0.200 859.94 865.81 859.41 231 223A 855.72 858.72 857.88 858.17 859.15 9.00 - 5.40 34.38 36 0.35 5.466 6.094 0.897 2.167 1.905 6.29 143 0.013 0.498 5.21 - 0.50 5.95 - 0.097 0.594 859.74 866.17 859.22 225 224 856.24 857.99 857.38 857.59 859.67 5.00 - 6.12 6.55 21 0.30 1.653 3.280 0.504 1.136 0.945 3.97 164 0.013 0.489 - - 1.25 4.06 - 0.305 0.795 860.47 863.34 858.48 231 225 855.72 857.47 856.98 857.10 859.15 5.76 - 5.98 7.53 21 0.30 1.853 3.545 0.523 1.259 1.016 4.06 175 0.013 0.522 3.97 - 0.50 5.95 - 0.006 0.528 859.67 865.93 857.99 227 226 860.68 861.68 861.34 861.48 861.68 5.00 - 6.12 1.92 12 0.50 0.545 1.885 0.289 0.655 0.591 3.53 38 0.013 0.189 - - 1.25 3.70 - 0.242 0.431 862.11 864.62 861.87 229 227 860.49 861.74 861.33 861.48 861.48 5.20 - 6.08 3.26 15 0.40 0.882 2.411 0.366 0.844 0.727 3.70 48 0.013 0.191 3.53 - 0.50 4.17 - 0.009 0.200 861.68 864.62 861.93 229 228 860.49 861.49 861.02 861.24 861.24 5.00 - 6.12 1.40 12 0.50 0.426 1.638 0.260 0.534 0.502 3.29 38 0.013 0.189 - - 1.25 4.17 - 0.211 0.400 861.64 864.79 861.68 230 229 855.81 857.31 856.82 857.00 859.24 5.44 - 6.04 5.29 18 0.40 1.267 2.890 0.439 1.011 0.886 4.17 46 0.013 0.183 3.70 - 0.50 4.07 - 0.029 0.212 859.45 864.79 857.49 231 230 855.72 857.47 856.99 857.10 859.15 5.64 - 6.00 7.60 21 0.30 1.869 3.568 0.524 1.270 1.021 4.07 30 0.013 0.090 4.17 - 0.50 5.95 - 0.007 0.096 859.24 865.74 857.56 232 231 855.61 859.11 858.34 858.44 859.01 9.43 - 5.32 47.87 42 0.25 8.045 7.572 1.062 2.728 2.160 5.95 43 0.013 0.107 6.29 - 0.50 5.95 - 0.032 0.139 859.15 866.41 859.22 234 232 855.56 859.06 858.27 858.39 858.39 9.56 - 5.30 47.65 42 0.25 8.010 7.544 1.062 2.716 2.155 5.95 29 0.013 0.072 5.95 1.00 0.50 - 0.549 0.000 0.622 859.01 862.81 859.11 401 400 863.87 864.87 864.31 864.55 867.19 5.00 - 6.12 0.78 12 0.30 0.333 1.450 0.229 0.440 0.369 2.35 38 0.013 0.113 - - 1.25 2.83 - 0.107 0.220 867.41 867.13 864.98 403 401 863.29 864.29 864.07 864.08 866.60 5.25 - 6.07 1.86 12 0.30 0.657 2.165 0.304 0.780 0.581 2.83 192 0.013 0.573 2.35 - 0.50 3.35 - 0.019 0.592 867.19 867.13 864.87 403 402 863.29 864.29 863.89 864.03 866.60 5.00 - 6.12 1.30 12 0.30 0.489 1.766 0.277 0.597 0.482 2.66 38 0.013 0.113 - - 1.25 3.35 - 0.137 0.251 866.85 866.58 864.41 405 403 863.17 864.67 864.25 864.33 866.45 6.54 - 5.84 4.57 18 0.25 1.365 3.044 0.448 1.082 0.821 3.35 50 0.013 0.124 2.83 - 0.50 3.34 - 0.025 0.149 866.60 866.58 864.79 405 404 863.17 864.17 863.61 863.85 866.45 5.00 - 6.12 0.78 12 0.30 0.333 1.450 0.229 0.440 0.369 2.35 38 0.013 0.113 - - 1.25 3.34 - 0.107 0.220 866.67 866.80 864.28 412 405 862.70 864.45 864.03 864.05 865.98 6.82 - 5.79 6.55 21 0.20 1.958 3.701 0.529 1.328 0.945 3.34 234 0.013 0.465 3.35 - 0.50 4.27 - 0.000 0.466 866.45 866.80 864.92 407 406 863.36 864.36 864.01 864.13 866.76 5.00 - 6.12 1.59 12 0.35 0.538 1.871 0.288 0.648 0.535 2.95 52 0.013 0.181 - - 1.25 3.23 - 0.169 0.350 867.11 866.94 864.55 407A 407 863.26 864.51 864.14 864.23 866.65 5.32 - 6.06 2.96 15 0.30 0.917 2.477 0.370 0.874 0.692 3.23 34 0.013 0.101 2.95 - 0.50 4.45 - 0.013 0.115 866.76 866.91 864.61 407A 407B 863.26 865.01 864.59 864.66 866.65 5.00 - 6.12 8.01 21 0.30 1.956 3.698 0.529 1.327 1.050 4.10 26 0.013 0.078 - - 1.25 4.45 - 0.325 0.403 867.05 - 865.09 409 407A 862.98 864.98 864.43 864.57 866.29 5.52 - 6.03 10.83 24 0.30 2.436 4.071 0.598 1.448 1.180 4.45 94 0.013 0.280 3.23 - 0.50 3.95 - 0.073 0.353 866.65 867.66 865.26 409 408 862.98 863.98 863.47 863.70 866.29 5.00 - 6.12 1.09 12 0.40 0.384 1.553 0.247 0.491 0.440 2.85 63 0.013 0.251 - - 1.25 3.95 - 0.157 0.408 866.70 867.87 864.23 412 409 862.70 864.95 864.40 864.44 865.98 5.92 - 5.95 12.75 27 0.20 3.227 4.746 0.680 1.702 1.239 3.95 140 0.013 0.278 4.45 - 0.50 4.27 - 0.032 0.311 866.29 867.87 865.23 411 410 862.87 863.87 862.98 863.42 866.16 5.00 - 6.12 0.07 12 0.50 0.052 0.699 0.074 0.117 0.110 1.42 27 0.013 0.134 - - 1.25 1.75 - 0.039 0.173 866.33 868.45 864.00 412 411 862.70 863.70 862.86 863.28 865.98 5.14 - 6.09 0.15 12 0.50 0.085 0.836 0.101 0.165 0.157 1.75 33 0.013 0.164 1.42 - 0.50 4.27 - 0.008 0.172 866.16 868.45 863.87 414 412 862.26 864.76 864.30 864.24 865.49 8.15 - 5.55 18.31 30 0.20 4.287 5.635 0.761 2.039 1.449 4.27 217 0.013 0.434 3.34 - 0.50 4.49 - 0.055 0.489 865.98 869.72 865.20 414 413 862.26 863.26 862.66 862.94 865.49 5.00 - 6.12 0.73 12 0.40 0.285 1.351 0.211 0.391 0.356 2.56 92 0.013 0.366 - - 1.25 4.49 - 0.127 0.493 865.99 868.78 863.63 416 414 861.91 864.91 863.67 864.12 865.13 9.11 - 5.38 19.35 36 0.20 4.309 5.234 0.823 1.759 1.410 4.49 176 0.013 0.350 4.27 - 0.50 4.59 - 0.015 0.365 865.49 868.35 865.26 416 415 861.91 862.91 862.67 862.72 865.13 5.00 - 6.12 2.08 12 0.40 0.639 2.114 0.302 0.758 0.616 3.26 65 0.013 0.259 - - 1.25 4.59 - 0.206 0.464 865.59 867.50 863.17 425 416 861.77 864.77 863.65 864.01 864.98 9.81 - 5.25 21.51 36 0.20 4.682 5.495 0.852 1.887 1.491 4.59 73 0.013 0.145 4.49 - 0.50 4.89 - 0.007 0.153 865.13 867.57 864.91 418 417 865.08 866.08 865.36 865.72 866.13 5.00 - 6.12 0.42 12 0.50 0.176 1.104 0.159 0.275 0.267 2.37 62 0.013 0.308 - - 1.25 2.94 - 0.109 0.417 866.55 869.85 866.39 419 418 862.67 863.67 863.20 863.40 865.70 5.32 - 6.06 1.24 12 0.40 0.421 1.628 0.259 0.529 0.469 2.94 103 0.013 0.410 2.37 - 0.50 3.26 - 0.023 0.433 866.13 869.64 864.08 422 419 862.35 863.35 863.12 863.16 865.36 5.92 - 5.95 2.13 12 0.40 0.651 2.148 0.303 0.773 0.623 3.26 80 0.013 0.318 2.94 - 0.50 4.16 - 0.016 0.334 865.70 868.41 863.67 422 420 862.10 864.10 863.55 863.74 865.36 5.00 - 6.12 12.48 24 0.40 2.433 4.067 0.598 1.446 1.270 5.13 30 0.013 0.119 - - 1.25 4.16 - 0.511 0.631 865.99 867.99 864.22 422 421 862.10 863.10 862.52 862.79 865.36 5.00 - 6.12 0.83 12 0.40 0.314 1.412 0.222 0.421 0.382 2.65 45 0.013 0.179 - - 1.25 4.16 - 0.137 0.315 865.68 868.08 863.28 425 422 861.77 864.27 863.47 863.67 864.98 6.39 - 5.87 14.87 30 0.20 3.573 4.865 0.735 1.708 1.300 4.16 168 0.013 0.334 3.26 - 0.50 4.89 - 0.052 0.386 865.36 868.27 864.60 424 423 862.17 863.17 862.74 862.93 865.22 5.00 - 6.12 1.56 12 0.50 0.462 1.710 0.270 0.570 0.530 3.38 80 0.013 0.398 - - 1.25 3.52 - 0.221 0.619 865.84 866.69 863.57 425 424 861.93 863.18 862.65 862.88 864.98 5.42 - 6.05 2.57 15 0.40 0.730 2.152 0.339 0.719 0.642 3.52 59 0.013 0.235 3.38 - 0.50 4.89 - 0.008 0.242 865.22 866.94 863.42 426 425 861.56 865.06 864.11 864.25 864.75 10.10 - 5.21 36.74 42 0.17 7.508 7.158 1.049 2.550 1.881 4.89 118 0.013 0.202 4.59 - 0.50 4.90 - 0.022 0.224 864.98 867.82 865.27 427 426 861.47 864.97 864.15 864.19 864.67 10.55 - 5.17 38.67 42 0.17 7.894 7.450 1.060 2.676 1.932 4.90 52 0.013 0.088 4.89 - 0.50 4.90 - 0.000 0.088 864.75 868.50 865.06 428 427 861.21 864.71 863.87 863.92 864.40 10.75 - 5.15 38.52 42 0.17 7.867 7.428 1.059 2.667 1.928 4.90 158 0.013 0.267 4.90 - 0.50 5.25 - 0.000 0.267 864.67 868.20 864.97 430 428 861.19 864.69 863.66 863.90 863.90 11.36 - 5.09 38.07 42 0.20 7.258 6.982 1.039 2.470 1.917 5.25 23 0.013 0.046 4.90 1.00 0.50 - 0.427 0.027 0.500 864.40 867.00 864.71 OUTLET STRUCTURE LOSS UPSTREAM STRUCTURE LOSS TOTAL LOSS U.S. HGL ELEV. U.S. STR. TOR U.S. STR. CROWN OUTLET STRUCTURE COEFFICIENT UPSTREAM STRUCTURE COEFFICIENT EFFLUENT PIPE VELOCITYVELOCITY LENGTH MANNING'S N FRICTION LOSS UPSTREAM MAXIMUM INFLUENT VELOCITYSLOPE AREA WETTED PERIMETER HYDRAULIC RADIUS FLOW DEPTH CRITICAL DEPTH STARTING ELEV. Tc CHEN'S METHOD ENTITY DATA FLOW DIAMETER PROPOSED STORM SEWER SYSTEM HYDRAULIC GRADE LINE CALCULATIONS Calculation Method: INTENSITY D.S. STR. U.S. STR. D.S. INV. ELEV.D.S. CROWN ELEV.OPEN CHANNEL TW ELEV.(dc+D)/2 ELEV. Job Information Starting Elevation: Design Parameters Offsite Runnoff Design Storm: Intensity Calculation Method: 201301869 APPENDIX E PROPOSED WATER QUALITY CALCULATIONS Description:The District Reviewing Entity: Job #: Date:10/16/2014 Rain Garden WQv = P = 1" rainfall Rv = 0.05 + 0.009(I) where I is the percent impervious cover A = area in acres PARAMETERS P =1 (in) Pervious Area 7.50 Impervious Area 22.59 I = 75% (%) Rv = 0.72567298 A = 30.09 (acres) CALCULATED WQv Required WQv =1.820 (ac-ft) 79262.865 (ft3) Stage Area Average Area Volume (ft)(acre)(acre) (acre-ft) 847 0.56 0.56 - 848 0.61 0.585 0.585 849 0.66 0.635 0.635 850 0.71 0.685 0.685 851 0.76 0.735 0.735 852 0.81 0.785 0.785 853 0.86 0.835 0.835 854 1.12 0.99 0.99 854.9 1.18 1.15 1.035 6.285 6.285 acre-ft 201301869 Job Information (P) * (Rv) * (A) PROPOSED STORMWATER SYSTEM WATER QUALITY VOLUME CALCULATIONS City of Carmel 12 Pond 2 Total volume provided: Total Volume Detention Pond Volume Below Normal Pool Interconnected Channel and Pond Routing Model (ICPR) ©2002 Streamline Technologies, Inc. BMP Node Diagram Nodes A Stage/Area V Stage/Volume T Time/Stage M Manhole Basins O Overland Flow U SCS Unit CN S SBUH CN Y SCS Unit GA Z SBUH GA Links P Pipe W Weir C Channel D Drop Structure B Bridge R Rating Curve H Breach E Percolation F Filter X Exfil Trench T:Outlet 2 U:To Alexandria T:200 SERIES STM U:200 SERIES STM T:100 SERIES STM U:100 SERIES STM BMP Input ========================================================================================== ==== Basins ============================================================================== ========================================================================================== Name: 100 SERIES STM Node: 100 SERIES STM Status: Onsite Group: BASE Type: SCS Unit Hydrograph CN Unit Hydrograph: Uh484 Peaking Factor: 484.0 Rainfall File: Storm Duration(hrs): 0.00 Rainfall Amount(in): 0.000 Time of Conc(min): 13.00 Area(ac): 8.970 Time Shift(hrs): 0.00 Curve Number: 97.00 Max Allowable Q(cfs): 999999.000 DCIA(%): 0.00 ---------------------------------------------------------------------------------------------------- Name: 200 SERIES STM Node: 200 SERIES STM Status: Onsite Group: BASE Type: SCS Unit Hydrograph CN Unit Hydrograph: Uh484 Peaking Factor: 484.0 Rainfall File: Storm Duration(hrs): 0.00 Rainfall Amount(in): 0.000 Time of Conc(min): 13.00 Area(ac): 9.330 Time Shift(hrs): 0.00 Curve Number: 97.00 Max Allowable Q(cfs): 999999.000 DCIA(%): 0.00 ---------------------------------------------------------------------------------------------------- Name: To Alexandria Node: Outlet 2 Status: Onsite Group: BASE Type: SCS Unit Hydrograph CN Unit Hydrograph: Uh484 Peaking Factor: 484.0 Rainfall File: Storm Duration(hrs): 0.00 Rainfall Amount(in): 0.000 Time of Conc(min): 10.00 Area(ac): 7.500 Time Shift(hrs): 0.00 Curve Number: 98.00 Max Allowable Q(cfs): 999999.000 DCIA(%): 0.00 ========================================================================================== ==== Nodes =============================================================================== ========================================================================================== Name: Base Flow(cfs): 0.000 Init Stage(ft): 0.000 Group: BASE Warn Stage(ft): 0.000 Type: Stage/Area Stage(ft) Area(ac) --------------- --------------- ------------------------------------------------------------------------------------------ Name: 100 SERIES STM Base Flow(cfs): 0.000 Init Stage(ft): 100.000 Group: BASE Warn Stage(ft): 101.000 Type: Time/Stage Time(hrs) Stage(ft) --------------- --------------- 0.00 100.000 999.00 100.000 ------------------------------------------------------------------------------------------ Name: 200 SERIES STM Base Flow(cfs): 0.000 Init Stage(ft): 0.000 Group: BASE Warn Stage(ft): 1.000 Type: Time/Stage Time(hrs) Stage(ft) --------------- --------------- Interconnected Channel and Pond Routing Model (ICPR) ©2002 Streamline Technologies, Inc.Page 1 of 2 BMP Input 0.00 0.000 999.00 0.000 ------------------------------------------------------------------------------------------ Name: Outlet 2 Base Flow(cfs): 0.000 Init Stage(ft): 100.000 Group: BASE Warn Stage(ft): 101.000 Type: Time/Stage Time(hrs) Stage(ft) --------------- --------------- 0.00 100.000 99999.00 100.000 ========================================================================================== ==== Hydrology Simulations =============================================================== ========================================================================================== Name: 24HR - 1 INCH Filename: P:\2013\01869\C. Calcs_Data\Civil\DRAINAGE\ICPR\FOR DRN RPT\24HR - 1 INCH.R32 Override Defaults: Yes Storm Duration(hrs): 24.00 Rainfall File: Scsii-24 Rainfall Amount(in): 1.00 Time(hrs) Print Inc(min) --------------- --------------- 30.000 5.00 ========================================================================================== ==== Routing Simulations ================================================================= ========================================================================================== Name: 24HR-1INCH Hydrology Sim: 24HR - 1 INCH Filename: P:\2013\01869\C. Calcs_Data\Civil\DRAINAGE\ICPR\FOR DRN RPT\24HR-1INCH.I32 Execute: Yes Restart: No Patch: No Alternative: No Max Delta Z(ft): 1.00 Delta Z Factor: 0.00500 Time Step Optimizer: 10.000 Start Time(hrs): 0.000 End Time(hrs): 30.00 Min Calc Time(sec): 0.5000 Max Calc Time(sec): 60.0000 Boundary Stages: Boundary Flows: Time(hrs) Print Inc(min) --------------- --------------- 30.000 5.000 Group Run --------------- ----- BASE Yes ========================================================================================== ==== Boundary Conditions ================================================================= ========================================================================================== Name: Node: Type: Flow Time(hrs) Flow(cfs) --------------- --------------- Interconnected Channel and Pond Routing Model (ICPR) ©2002 Streamline Technologies, Inc.Page 2 of 2 BMP ICPR Outputs Max Time Max Warning Max Delta Max Surf Max Time Max Max Time Max Name Group Simulation Stage Stage Stage Stage Area Inflow Inflow Outflow Outflow hrs ft ft ft ft2 hrs cfs hrs cfs 100 SERIES STM BASE 24HR-1INCH 0.00 100.00 101.00 0.0000 0 12.00 7.41 0.00 0.00 200 SERIES STM BASE 24HR-1INCH 0.00 0.00 1.00 0.0000 0 12.00 9.28 0.00 0.00 Outlet 2 BASE 24HR-1INCH 0.00 100.00 101.00 0.0000 0 12.00 7.46 0.00 0.00 Interconnected Channel and Pond Routing Model (ICPR) ©2002 Streamline Technologies, Inc.Page 1 of 1 201301869 APPENDIX F ERRORS AND OMISSIONS INSURANCE INSR ADDL SUBR LTR INSR WVD DATE (MM/DD/YYYY) PRODUCER CONTACT NAME: FAXPHONE (A/C, No):(A/C, No, Ext): E-MAIL ADDRESS: INSURER A : INSURED INSURER B : INSURER C : INSURER D : INSURER E : INSURER F : POLICY NUMBER POLICY EFF POLICY EXPTYPE OF INSURANCE LIMITS(MM/DD/YYYY)(MM/DD/YYYY) GENERAL LIABILITY AUTOMOBILE LIABILITY UMBRELLA LIAB EXCESS LIAB WORKERS COMPENSATION AND EMPLOYERS' LIABILITY DESCRIPTION OF OPERATIONS / LOCATIONS / VEHICLES (Attach ACORD 101, Additional Remarks Schedule, if more space is required) AUTHORIZED REPRESENTATIVE INSURER(S) AFFORDING COVERAGE NAIC # Y / N N / A (Mandatory in NH) ANY PROPRIETOR/PARTNER/EXECUTIVE OFFICER/MEMBER EXCLUDED? EACH OCCURRENCE $ DAMAGE TO RENTEDCOMMERCIAL GENERAL LIABILITY $PREMISES (Ea occurrence) CLAIMS-MADE OCCUR MED EXP (Any one person)$ PERSONAL & ADV INJURY $ GENERAL AGGREGATE $ GEN'L AGGREGATE LIMIT APPLIES PER:PRODUCTS - COMP/OP AGG $ $PRO-POLICY LOCJECT COMBINED SINGLE LIMIT $(Ea accident) BODILY INJURY (Per person)$ANY AUTO ALL OWNED SCHEDULED BODILY INJURY (Per accident)$AUTOS AUTOS HIRED AUTOS NON-OWNED PROPERTY DAMAGE $AUTOS (Per accident) $ OCCUR EACH OCCURRENCE $ CLAIMS-MADE AGGREGATE $ DED RETENTION $$ WC STATU-OTH- TORY LIMITS ER E.L. EACH ACCIDENT $ E.L. DISEASE - EA EMPLOYEE $ If yes, describe under E.L. DISEASE - POLICY LIMIT $DESCRIPTION OF OPERATIONS below SHOULD ANY OF THE ABOVE DESCRIBED POLICIES BE CANCELLED BEFORE THE EXPIRATION DATE THEREOF, NOTICE WILL BE DELIVERED IN ACCORDANCE WITH THE POLICY PROVISIONS. THIS IS TO CERTIFY THAT THE POLICIES OF INSURANCE LISTED BELOW HAVE BEEN ISSUED TO THE INSURED NAMED ABOVE FOR THE POLICY PERIOD INDICATED. NOTWITHSTANDING ANY REQUIREMENT, TERM OR CONDITION OF ANY CONTRACT OR OTHER DOCUMENT WITH RESPECT TO WHICH THIS CERTIFICATE MAY BE ISSUED OR MAY PERTAIN, THE INSURANCE AFFORDED BY THE POLICIES DESCRIBED HEREIN IS SUBJECT TO ALL THE TERMS, EXCLUSIONS AND CONDITIONS OF SUCH POLICIES. LIMITS SHOWN MAY HAVE BEEN REDUCED BY PAID CLAIMS. THIS CERTIFICATE IS ISSUED AS A MATTER OF INFORMATION ONLY AND CONFERS NO RIGHTS UPON THE CERTIFICATE HOLDER. THIS CERTIFICATE DOES NOT AFFIRMATIVELY OR NEGATIVELY AMEND, EXTEND OR ALTER THE COVERAGE AFFORDED BY THE POLICIES BELOW. THIS CERTIFICATE OF INSURANCE DOES NOT CONSTITUTE A CONTRACT BETWEEN THE ISSUING INSURER(S), AUTHORIZED REPRESENTATIVE OR PRODUCER, AND THE CERTIFICATE HOLDER. IMPORTANT: If the certificate holder is an ADDITIONAL INSURED, the policy(ies) must be endorsed. If SUBROGATION IS WAIVED, subject to the terms and conditions of the policy, certain policies may require an endorsement. A statement on this certificate does not confer rights to the certificate holder in lieu of such endorsement(s). COVERAGES CERTIFICATE NUMBER:REVISION NUMBER: CERTIFICATE HOLDER CANCELLATION © 1988-2010 ACORD CORPORATION. All rights reserved. The ACORD name and logo are registered marks of ACORDACORD 25 (2010/05) ACORDTM CERTIFICATE OF LIABILITY INSURANCE 10/29/2014 Old National Insurance P.O. Box 80159 Indianapolis, IN 46280-0159 317 575-9999 Jean Ann Schulte 317-706-9594 317-706-9794 jeanann.schulte@oldnationalins.com American Structurepoint, Inc. 7260 Shadeland Station Indianapolis, IN 46256 Phoenix Insurance Co Travelers Indemnity Co Travelers Casualty Ins Co of Am Hudson Insurance Company Travelers Property Casualty of 25623 25658 19046 25054 25674 A A X X X X 680OF262882 6807596M605 11/01/2014 11/01/2014 11/01/2015 11/01/2015 1,000,000 300,000 10,000 1,000,000 2,000,000 2,000,000 E X X X BA7598M266 11/01/2014 11/01/2015 1,000,000 B X X X 10000 CUP001388T596 11/01/2014 11/01/2015 5,000,000 5,000,000 C N VMPNUB1388T98914 11/01/2014 11/01/2015 X 1,000,000 1,000,000 1,000,000 D Professional Liability AEE7291000 05/29/2014 05/29/2015 $5,000,000 Per Claim $5,000,000 Aggregate For Information Only 1 of 1 #S934644/M934315 AMERICON1Client#: 41595 IJSCH 1 of 1 #S934644/M934315 INSR ADDL SUBR LTR INSR WVD DATE (MM/DD/YYYY) PRODUCER CONTACT NAME: FAXPHONE (A/C, No):(A/C, No, Ext): E-MAIL ADDRESS: INSURER A : INSURED INSURER B : INSURER C : INSURER D : INSURER E : INSURER F : POLICY NUMBER POLICY EFF POLICY EXPTYPE OF INSURANCE LIMITS(MM/DD/YYYY)(MM/DD/YYYY) GENERAL LIABILITY AUTOMOBILE LIABILITY UMBRELLA LIAB EXCESS LIAB WORKERS COMPENSATION AND EMPLOYERS' LIABILITY DESCRIPTION OF OPERATIONS / LOCATIONS / VEHICLES (Attach ACORD 101, Additional Remarks Schedule, if more space is required) AUTHORIZED REPRESENTATIVE INSURER(S) AFFORDING COVERAGE NAIC # Y / N N / A (Mandatory in NH) ANY PROPRIETOR/PARTNER/EXECUTIVE OFFICER/MEMBER EXCLUDED? EACH OCCURRENCE $ DAMAGE TO RENTEDCOMMERCIAL GENERAL LIABILITY $PREMISES (Ea occurrence) CLAIMS-MADE OCCUR MED EXP (Any one person)$ PERSONAL & ADV INJURY $ GENERAL AGGREGATE $ GEN'L AGGREGATE LIMIT APPLIES PER:PRODUCTS - COMP/OP AGG $ $PRO-POLICY LOCJECT COMBINED SINGLE LIMIT $(Ea accident) BODILY INJURY (Per person)$ANY AUTO ALL OWNED SCHEDULED BODILY INJURY (Per accident)$AUTOS AUTOS HIRED AUTOS NON-OWNED PROPERTY DAMAGE $AUTOS (Per accident) $ OCCUR EACH OCCURRENCE $ CLAIMS-MADE AGGREGATE $ DED RETENTION $$ WC STATU-OTH- TORY LIMITS ER E.L. EACH ACCIDENT $ E.L. DISEASE - EA EMPLOYEE $ If yes, describe under E.L. DISEASE - POLICY LIMIT $DESCRIPTION OF OPERATIONS below SHOULD ANY OF THE ABOVE DESCRIBED POLICIES BE CANCELLED BEFORE THE EXPIRATION DATE THEREOF, NOTICE WILL BE DELIVERED IN ACCORDANCE WITH THE POLICY PROVISIONS. THIS IS TO CERTIFY THAT THE POLICIES OF INSURANCE LISTED BELOW HAVE BEEN ISSUED TO THE INSURED NAMED ABOVE FOR THE POLICY PERIOD INDICATED. NOTWITHSTANDING ANY REQUIREMENT, TERM OR CONDITION OF ANY CONTRACT OR OTHER DOCUMENT WITH RESPECT TO WHICH THIS CERTIFICATE MAY BE ISSUED OR MAY PERTAIN, THE INSURANCE AFFORDED BY THE POLICIES DESCRIBED HEREIN IS SUBJECT TO ALL THE TERMS, EXCLUSIONS AND CONDITIONS OF SUCH POLICIES. LIMITS SHOWN MAY HAVE BEEN REDUCED BY PAID CLAIMS. THIS CERTIFICATE IS ISSUED AS A MATTER OF INFORMATION ONLY AND CONFERS NO RIGHTS UPON THE CERTIFICATE HOLDER. THIS CERTIFICATE DOES NOT AFFIRMATIVELY OR NEGATIVELY AMEND, EXTEND OR ALTER THE COVERAGE AFFORDED BY THE POLICIES BELOW. THIS CERTIFICATE OF INSURANCE DOES NOT CONSTITUTE A CONTRACT BETWEEN THE ISSUING INSURER(S), AUTHORIZED REPRESENTATIVE OR PRODUCER, AND THE CERTIFICATE HOLDER. IMPORTANT: If the certificate holder is an ADDITIONAL INSURED, the policy(ies) must be endorsed. If SUBROGATION IS WAIVED, subject to the terms and conditions of the policy, certain policies may require an endorsement. A statement on this certificate does not confer rights to the certificate holder in lieu of such endorsement(s). COVERAGES CERTIFICATE NUMBER:REVISION NUMBER: CERTIFICATE HOLDER CANCELLATION © 1988-2010 ACORD CORPORATION. All rights reserved. The ACORD name and logo are registered marks of ACORDACORD 25 (2010/05) ACORDTM CERTIFICATE OF LIABILITY INSURANCE 10/29/2014 Old National Insurance P.O. Box 80159 Indianapolis, IN 46280-0159 317 575-9999 Jean Ann Schulte 317-706-9594 317-706-9794 jeanann.schulte@oldnationalins.com American Structurepoint, Inc. 7260 Shadeland Station Indianapolis, IN 46256 Phoenix Insurance Co Travelers Indemnity Co Travelers Casualty Ins Co of Am Hudson Insurance Company Travelers Property Casualty of 25623 25658 19046 25054 25674 A A X X X X 680OF262882 6807596M605 11/01/2014 11/01/2014 11/01/2015 11/01/2015 1,000,000 300,000 10,000 1,000,000 2,000,000 2,000,000 E X X X BA7598M266 11/01/2014 11/01/2015 1,000,000 B X X X 10000 CUP001388T596 11/01/2014 11/01/2015 5,000,000 5,000,000 C N VMPNUB1388T98914 11/01/2014 11/01/2015 X 1,000,000 1,000,000 1,000,000 D Professional Liability AEE7291000 05/29/2014 05/29/2015 $5,000,000 Per Claim $5,000,000 Aggregate For Informational Purposes Only 1 of 1 #S934645/M934315 AMERICON1Client#: 41595 IJSCH 1 of 1 #S934645/M934315