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Home My WebLink AboutDPI013.C3.1.FR99th STREET MLAG DESIGN _9 POINT TOP OF C CURB=888.25 / �9 a 15' SANITARY SEWER 4 EASEMENT PER INSTR # 200200024114 , ITEM No 17 r uC IPAVEMENT GRADE = 889.86 ERTOPPING ELEV. = 890.0± �09^A jN, b V T.O.C. GRADE = 888.50 OVERTOPPING ELEV. = 888.7± ST w ASPHALT /✓� ^ ^ +889.85 s0.76 9�26 +889.55 �'� SS w ,I� u- UVEK I UF'F'INU ELEV. = bUU.U± G0�\G OFF\G� PAVEMENT GRADE = 889.28 P\.\0 ORS OVERTOPPING ELEV. = 889.4± ssIl,:::!!II:,,II:ll:� � S 9, w ZN 69.2a x S�0 PX. RE\ P�- �0gg.33 W w x0e°' I Q APPRO IV / w W, �^ 71- � / SS ®q CONSTRUCTION 441 LIMITS = 0.24 Ac± ,ry / / / / �� ' O O °'° S 9 0��0 �f. 0^ x0 / O / /6� 98 99 44 N try x S °ga T89. 13 V, b A yk T / �v�(v \\ ^0.57 \ \ i Q� \ �\ a°° x� 6 xeeP^, ASPHA 0 >� �� \s \ \ \ ix0� �v,� bro xe0 L AN 0odT.O.C. GRADE = 887.75 � I O \ °i �h / ARE STORMv INLET #5865 x /� \ \ \ \ \ GROUND ELEV. = 888.0 + x� T.C. ELEV. = 88�.e6 RD \ " �/� �/� EXISTING \ \ \ \\ \ OVERTOPPING ELEV. = 8� _ ` j NV `S.W. 15" R Pj 882.83 94 0g95 \ / / DRY \ \ I c90^ 000, ASPHALT A \ �jnj \ G n T 0 POND \.e \ \ \ \ / 1 / 9 PAVEMENT GRADE = 888.95 0 1 ^�� s� 9Fs TBM #2 OVERTOPPING ELEV. = 889.2± STORM INLET CASTING Z�? ELEV=8 :aQ8 96e a .06 t a 89,15 x00 $ L' > ASPHALT o w " �,9 aaa !rilb / PAVEMENT GRADE = 889.10 x ° - -- TBM #1 OVERTOPPING ELEV. = 889.2± s.110 STORM INLET CASTING #58 / x / / x4\ ICI I C /, ELEV=886.92 1^° 88 .17 END S ECTION 3.72 / / / „ 84.25 I x 36 RCP- 883.84 r / Id I ELEV=881.47 x- 883.77 EXISTING EMERGENCY ^ / EMERGENCY OVERFLOW _ I / OVERFLOW DETENTION �' / / �� ELEV. = 887.5± �1 \\\I\ I -O6y / / OUTLET PIPE TO 99TH / / / / END SECTION) ROUND STORM INLET #5836 / �. 09 / r,. \l ^ / T.C. ELEV. = 886.92 PAVEMENT GRADE = 887.48 / STREET STORM SEWER t /// 27" RCP �\ \\ `\\\ x�y INV. N.W. 24" RCP = 882.38 OVERTOPPING ELEV. = 887.9± MINIMUM FLOOD PROTECTION GRADE & / DRAINAGE MANHOLE #5842 /ELEV=881.85 \ \\ \ \ \\ / / I59 LOWEST ADJACENT GRADE DEFINITIONS / T.C. ELEV. = 887a41 NV. N.E.N E. 24" RCP 882 \\ INV. N.W. 12"RCP = 8061 / \\ \ \ / MINIMUM FLOOD PROTECTION GRADE OF ALL STRUCTURES FRONTING A POND OR OPEN DITCH / INV. S.E. 12"RCP = 882.18 / / ,9° EXISTING Da�1 9 \ \ \ \ \ PRIMARY DETENTION SHALL BE NO LESS THAN 2 FEET ABOVE ANY ADJACENT 100-YEAR LOCAL OR REGIONAL FLOOD 15' SANITARY SEWER �0 �\ OUTLET PIPE TO STORM ELEVATIONS, WHICHEVER IS GREATER, FOR ALL WINDOWS, DOORS, PIPE ENTRANCES, WINDOW EASEMENT PER INSTR # 200200024114 �x I END SECT ION IO) \\ °^ WATER LIFT STATION WELLS, AND ANY OTHER STRUCTURE MEMBER WHERE FLOODWATERS CAN ENTER A BUILDING. ITEM No 17 I I I 00 12 RCP END SECTION / / / \ar ^ MINIMUM FLOOD PROTECTION GRADE (MFPG) = 891.00 (ESTABLISHED FROM ONE -FOOT ABOVE ELEV=882.38 / ( '0� THE MAXIMUM 100-YR WATER SURFACE ELEVATION OF 890.00 ONSITE FOR THE EXISTING PARKING J . 18"PVC LOT FLOOD ROUTING OVERFLOW ASSUMING 100% CLOGGED). ELEV. . = 881.58 0 / x ,0LOWEST ADJACENT GRADE IS THE ELEVATION OF THE LOWEST GRADE ADJACENT TO A STRUCTURE, (l"� Lx� �� ,� _ _ _----ee�!,S, F�-� WHERE THE SOIL MEETS THE FOUNDATION AROUND THE OUTSIDE OF THE STRUCTURE (INCLUDING �° yo x ry\ `� - _ �� - e° --883_ i�A� STj� /( 0a STRUCTURAL MEMBERS SUCH AS BASEMENT WALKOUT, PATIOS, DECKS, PORCHES, SUPPORT POSTS x 0 a.g3 5 S�. G' p9l OR PIERS, AND RIM OF THE WINDOW WELL. MLAG FOR THIS PROJECT = 891.00 (ESTABLISHED g0� J��, OiQ �8� \ FROM ONE -FOOT ABOVE THE MAXIMUM 100-YR WATER SURFACE ELEVATION OF 890.00 ONSITE FOR THE EXISTING PARKING LOT FLOOD ROUTING OVERFLOW ASSUMING 100% CLOGGED). ASPH. ti ti o ,a ^ AS OF THE DATE OF THESE DESIGN PLANS THE MINIMUM LOWEST ADJACENT GRADE (MLAG) SHALL 0°6 x° x x�°^ h EMERGENCY OVERFLOW ' EXISTING DETENTION POND �• GOVERN FOR ALL PROPOSED STRUCTURES TO BE BUILT IN THE FUTURE ON THIS PROPERTY IN I �F EMERGENCY OVERFLOW ELEV. = 886.2± ORDER TO PROTECT FROM LOCALIZED FLOODING. THE MLAG SHOULD BE REEVALUATED BASED UPON THE AS -BUILT CONDITIONS AND ANY CHANGES IN SITE GRADING IN THE AREAS WHERE THE k 0� yo PATH TO SOUTH ek 1^ MLAG DESIGN POINT WAS DETERMINED. REFER TO DOCKET NO: 12090018 DP AMEND FOR 000 x x� / / x�b x1r, x1p x001 PREVIOUSLY APPROVED STORM WATER MANAGEMENT FACILITIES RELATED TO THE SUBJECT \ / PROPERTY. ASPH. �s�e,�^ 0^. x 000 x \ xlp/ x / F.F.E.= 888.5 / N ASPH. /za R 00 BLDG. ti^ y1 / 7. / Know what's below. Calf before you dig. / f 40 fie, •3/ G/ON C. / ee� / sz•/9e� �s BLDG. h fM •ti / / I A51 LIFT STATION 0�O � k " MICHIGAN ROAD MLAG DESIGN O POINT TOP OF CURB=884.65 BENCHMARK COORDINATE SYSTEM: US STATE PLANE 1983 (AT GROUND) PROJECT DATUM: WORLD GEODETIC SYSTEM (WGS 1984) VERTICAL DATUM: NAVD 88 ZONE: INDIANA EAST 1301 GEOID MODEL: GEOID03 (CONUS) COORDINATE UNITS: US SURVEY FEET DISTANCE UNITS: US SURVEY FEET HEIGHT UNITS: US SURVEY FEET TBM #1 EXISTING PAVED AREA STORM INLET CASTING ELEV=886.92 TBM #2 EXISTING PAVED AREA STORM INLET CASTING ELEV=888.08 FLOOD NOTE FIRM PANEL MAP NOT PRINTED IN THIS AREA. REFERENCE FLOOD INSURANCE RATE MAP (FIRM) FOR HAMILTON COUNTY, INDIANA, COMMUNITY NAME HAMILTON COUNTY UNINC. AND INC. AREAS, COMMUNITY NUMBER 18057C, MAP NUMBER 18057CO225 G, PANEL NUMBER 0225 G, DATED NOVEMBER 19, 2014. REFERENCE NFIP FIRM MAP #18057CO225 G, EFFECTIVE DATE: NOVEMBER 19, 2014. NORTH 40 0 20 40 ( IN FEET ) 1 inch = 40 ft. LEGEND: 884 EXISTING CONTOUR EXISTING STORM SEWER . m m m m CONSTRUCTION LIMITS M.E. MATCH EXISTING GRADE g9�1 PROPOSED SPOT ELEVATION a8go PROPOSED CURB ELEVATION EMERGENCY OVERFLOW ROUTING "REGIONAL / DETENTION FACILITIES" EMERGENCY OVERFLOW ROUTING "LOCAL / STORM SEWER INLETS" TOPOGRAPHIC & BOUNDARY NOTE ALL EXISTING HORIZONTAL AND VERTICAL INFORMATION HAS BEEN SHOWN PER AN ALTA/ACSM LAND TITLE SURVEY, DATED 09/21 /10 (JOB #: B33185) AND TOPOGRAPHIC SURVEY (JOB #: B34158) PREPARED BY MILLER SURVEYING, INC. CIVIL SITE GROUP, INC. CANNOT BE HELD RESPONSIBLE IF ACTUAL HORIZONTAL AND VERTICAL DATA IS DIFFERENT FROM THAT SHOWN ON THESE PLANS. CONTRACTOR IS RESPONSIBLE FOR FIELD VERIFICATION OF ALL EXISTING CONDITIONS PRIOR TO COMMENCING WITH CONSTRUCTION. UTILITY VALVE NOTE ALL U11LITY VALVES AFFECTED BY CONSTRUCTION SHALL BE ADJUSTED TO FINAL GRADE AS NEEDED TO BE FLUSH WITH FINISHED PAVEMENT, SIDEWALK OR LANDSCAPE AREA. UTILITY LOCATE NOTE INDIANA 811 FAILED TO LOCATE ALL EXISTING UTILITIES ON AND/OR SURROUNDING THE SUBJECT SITE; THEREFORE, CONTRACTOR IS RESPONSIBLE TO LOCATE AND FIELD VERIFY ANY EXISTING UTILITIES BEFORE COMMENCING WITH CONSTRUCTION. CIVIL SITE GROUP, INC. CANNOT BE HELD RESPONSIBLE IF THE PROPOSED IMPROVEMENTS INTERFERE WITH ANY EXISTING UTILITY INFORMATION NOT SHOWN ON THESE PLANS. EXISTING CONDITIONS NOTE CONTRACTOR TO VERIFY ALL EXISTING CONDITIONS, INCLUDING UTILITIES AND DRAINAGE INFRASTRUCTURE BEFORE COMMENCING WITH CONSTRUCTION. CONTRACTOR TO NOTIFY ENGINEER OF ANY DISCREPANCIES. GENERAL NOTES CONTRACTOR TO KEEP EXISTING PAVEMENT SURROUNDING THE SITE (I.E. MICHIGAN ROAD AND 99TH STREET) "BROOM CLEAN" AND FREE OF SOIL OR AGGREGATE THAT MIGHT BE BROUGHT OFF -SITE. DEPENDING ON THE CONSTRUCTION SEASON, MOISTURE CONTENT AND PROPERTIES OF THE SOILS ON SITE, CHEMICAL MODIFICATIONS AND/OR LIME STABILIZATION MAY BE REQUIRED. SEE SHEET C9.0 FOR SPECIFICATIONS. ALL CONCRETE PIPE JOINTS SHALL BE CONTINUOUS O-RING RUBBER GASKET CONFORMING TO ASTM C 443 CONTRACTOR (NOT THE PROJECT SITE OWNER) WILL BE RESPONSIBLE FOR THE DISPOSAL OF ANY SOIL, MATERIALS, ETC. NO OFF -SITE BORROWS OR STOCKPILES WILL BE NEEDED FOR THIS PROJECT. CONTRACTOR SHALL SUBMIT PRECAST STORM SEWER STRUCTURE SHOP DRAWINGS TO ENGINEER FOR REVIEW/APPROVAL PRIOR TO MANUFACTURING. U Z A-+ a O O � I� wQM > p C) I� G2 O Q Z Lv "+, N w �J)O 0) 000 Cn ia WQ E H � J00(I- V S C,Q N° s PE10910647 e - STATE OF e ,01SS/ONAL E �� DATE: 05/17/2021 DWN BY: BSC CHKD. BY: EAG SCALE: 1 to = 40' DATE: 05 17 21 O H� I� H W F-1 w�� Q I --I Tw�� C ` O V V ram, O H W PROJECT NUMBER DPI. 013 DRAWING NUMBER C3ml SHEET 5 OF 12