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Home My WebLink AboutC302 Erosion Control Plan43 o 0 E CV 0 1 0 0 0 M N V �o Z .0 a H a) o 0 o m r E 0. (0 0 0 N N 0 0. rn c 0 U (0 0) (0 0 0 0 0 0 c 0) In U a. 0 0 ,tom •:sue r.�o I I I I I I I �.r. .rt +rxtr7 y�r��►. �yyyrnwR .�a�.�.�w.��rya��r�� ,r,.�:.�► r fir:► r.� S s ra_ s �►a� �ra �i ►�r r� EA rte.. e� �I ��•Ilyi .r�•nea�A' 'a�► r is t 7 A 1 l� 1� a f� �r:� ��w �►s��.°' 'r'�R"r �.�+�+��a�.��R��wcR�r.�. �r�rvl��1��:�� O w V�� I►'r y� 'r►'r ^��.�i� ��w�wan� �r a� �e.� �c as!as.�. I ��I.�''�y� v� +X�.-7 M :1 ""i Z a.�..�.� A .7►. ��l�i►/Pi7�►: A.1:11'54411111/1? a�.i�i r l �.as �avim ��w''r��....�' 'y a�+s 'f w iiiiiiti WV ww- may. %�.1._'�!.` ?�i�►�_�� a +�.��rri�►��:a._ w ._._��.�.�a�� :as.� of y�� mo w t, S A I 0 i 1 1 �:��r- w•��y- .mi 7 ��.y ��i��:a,:�:�.:as:�r�:� :as as �:asy :��.y yy�:1 �:v�:<fas:�:i:�:�AVU�� ter. r �.y�. A ��.,r�� i. ♦�I� y� w:.�y:A:af:�y � ��.y� RIPRAP 'a11PR1011'90�IMC1.71 alliC611121 11526,11.1 _tl •r 411,- I .e.% f\ 0' /.SPe 11111611�1P111a7��dfl11 E�'N'4l�w 111/11�litY® 2 4r1FA iIZEIMINIMINIFifrglailtllitb ®a11115iiii I I I U sm 1 I I; I .f� .fffff� •s. x EX 19 MUM NION J r. ONION I\II 11U\ I I I�1 1 I IU1 I i I 1 1 1�� I I I I 1 `n I „„mi l l l l I I 1. .1 IIII 1 1 1 1 1 1 {1 1 1 1 1 i i I7 I I I I l l �I I I T I -II II I I I I S I I I \I 1 1 1 1 I! I I I lU I I{ n i l l i l n -1/1 1 1 1 I I{ 1 !,1 I I I [Hi El I I I� IIrr ,,II I II 111/ /1 I I I 1U I IA CONSTRUCTION �IM�ITS I 1/1 "11 1 I I I I I I Ian I i I I I I I I I I I I 1 1 1 1 1 1 1'1 II'' 1111 1 1 1 1 1 1 1 ,1-1 II 11 1 1 1 1 I� 1 1 1 1 1 1/1 1 1 I l f lj4 I I �I kV 1 1 1 1 I Y 1 .1 1 `J I I I I A I I I I U I 1 1 cb �I -I- I I I Inl/l I mss♦ 0 0.1.!...,00. 0 000 40,000.1...„...,..... I ��.r i. II I t(` —1 t t a s��C^ t, ��st= m at:. A s �D..y y :14 I 4 :.,,ero"? s� t 11:1 =MP IMO SIM L ��CL� j 4 1 I 1 .viii ♦i ♦i�i�� t e 1 i j .Z7 .v ,v�� 1‘,1 I Y A��.r��.�4 1 r tea► Q I i .��.ew.oa�,►�.�aw►r... 1 w. •W''� •S �f��.r�r�aar�.�.w►�.. y� 717'as: �r`�� 7_� I'O.� r 84) i j� ►y/ `Tl Tl IMES x n n n I II U U u I ITT I l l l l T l l I I I 1 J I UJ I f 1,„.r1� x] 12 "SD iti n 1J it II CONCRETE SIDEWALK 865 12 "SD SOILS MAP q II n n II II U 11 II I flI II II 11-i I I I 111111 i l l I I V II I I x] I E X] x] I I FUTURE DEV(�PMENT I n 1 1 11 I I II{11 ni IC �1 NORTH PENNSYLVANIA STREET I I I I I I I I I 1 1 111 1 I I 11.-_l MIND 111■I 866 x E X] 12 "SD 1U- CONSTRU TC ON�IMITS _o_ y CONCRETE SIDEWALK 867 11 II 11 1 i. 12 'SD ALL AREAS THAT ARE LEFT UNDISTURBED FOR 7 DAYS SHALL RECEIVE SEED AND MULCH. CONSTRUCTION SEQUENCE 1. INSTALL SILT FENCE AND EXISTING INLET PROTECTION AND TEMPORARY CONSTRUCTION ENTRANCE. 2. STRIP TOPSOIL, BURY IN DETENTION BASIN AND ROUGH GRADE SITE. CONSTRUCT DETENTION BASIN AND GRAVEL DROP INLET PROTECTION. 3. INSTALL EROSION CONTROL BLANKET ON BANKS OF DETENTION AREA AND STONE STAGING AREA. SEED DETENTION BASIN AND PERIMETER OF PROJECT SITE. 4. START BUILDING CONSTRUCTION. 5. INSTALL SANITARY AND STORM SEWERS. 6. PLACE INLET AND OUTLET PROTECTION. INLET PROTECTION SHALL BE INSTALLED IMMEDIATELY AFTER INLET IS FUNCTIONAL. 7, INSTALL UTILITIES. 8. TEMPORARY OR PERMANENT SEED ALL DISTURBED AREAS. INSTALL EROSION CONTROL BLANKETS IN SWALES. 9. STONE PARKING LOT. 10. PLACE PARKING LOT BINDER COURSE. 11. FINAL GRADING. 12. COMPLETE BUILDING CONSTRUCTION. 13. PLACE SOD AND LANDSCAPING. 14. PLACE SURFACE ASPHALT COURSE. 15. REMOVE SILT FENCE, INLET PROTECTION AND GRAVEL DROP INLET PROTECTION AFTER ALL AREAS ARE STABILIZED. -H J n x E X] EX -H n V mom fff— awl a1! 4111•• -M( *iWN/MINNI■ A15 ADJACENT LAND USES: NORTH: OPEN SPACE SOUTH: RETAIL EAST: RETAIL WEST: OFFICE EROSION CONTROL NOTES EVENTUALLY FLOWS INTO CARMEL CREEK. A14 FILLABLE RELEASE RATE: 5 CFS POST CONSTRUCTION PEAK DISCHARGE: 1.61 CFS CrA CROSBY SILT LOAM Br BROOKSTON SILT LOAM 8 6j\ A6 A7 AB THERE ARE NO STATE OR FEDERAL WATER QUALITY PERMITS THIS SITE. A9 STORMWATER WILL DISCHARGE INTO A STORM SEWER SYSTEM DRIVE LOCATED ON THE SOUTHEAST SIDE OF THE PROPERTY. A10 THERE ARE WETLANDS ON THE PROPERTY. THEY WILL NOT BE DISTURBED Al 1 STORMWATER DISCHARGES INTO THE A STORM SEWER SYSTEM WHICH Al 6 CONSTRUCTION LIMITS ARE SHOWN IN THE PLAN VIEW. A17 THE SITE IS CURRENTLY OCCUPIED BY LAWN WITH FEW TREES. A18 SOILS INFORMATION: Al g ALL PROPOSED STORMWATER SYSTEMS ARE SHOWN IN THE PLAN VIEW. DETAILED INFORMATION (I.E. INVERT ELEVATIONS) CAN BE FOUND ON THE UTILITY PLAN. Al PLAN INDEX ITEMS RELATING TO THE SW PPP ARE INCLUDED AS NOTES ON THIS SHEET A2 1 1 x 17 INCH PLAT IS INCLUDED WITH THE SUBMITTAL. A3 THIS PROJECT INVOLVES THE CONSTRUCTION OF A 96,000 S.F. OFFICE BUILDING AND ASSOCIATED PARKING LOT, NEW ENTRANCE DRIVES, AND OTHER SITE RELATED UTILITIES. A4 THE VICINITY MAP IS LOCATED ON THE COVER SHEET. A5 LATITUDE 39'58'29" LONGITUDE 86'09'23" LOT BOUNDARIES ARE SHOWN ON THE PLAN. HYDROLOGIC UNIT CODES: 05120201090040. REQUIRED FOR WITHIN CARMEL Al2 STORMWATER MAY POTENTIALLY ENTER GROUNDWATER WITHIN THE DETENTION AREA SHOWN ON THE PLAN. A13 THERE ARE NO FLOODPLAINS, FLOODWAY FRINGES OR FLOODWAYS ON THE SITE. 2111112 ®11fII111AIRMIEIM IIIMIiiftiM S11i1E11ISSI IERINE11 7E6+11I4ENIPiPP8lilllr131:4M1q1211 61IM MEIN A20 A21 A22 A23 PROPOSED CONTOURS AND SPOTSHOTS ARE PROVIDED IN THE PLAN VIEW TO INDICATE DRAINAGE PATTERNS. B1 B2 B3- B9 r 1 —TEMPORARY CONSTRUCTION ENTRANCE 869 CONCRETE SIDEWALK THERE IS OFF -SITE CONSTRUCTION ACTIVITY PLANNED WITH THIS PROJECT. THE OFFSITE DRAINAGE DITCH IS SHOWN IN THE PLAN VIEW. THERE ARE NO SOIL STOCKPILES PLANNED FOR THIS PROJECT. EXISTING TOPOGRAPHY IS SHOWN IN THE PLAN VIEW. POTENTIAL POLLUTANT SOURCES DURING CONSTRUCTION ACTIVITIES INCLUDE SPILLS AT FUELING LOCATIONS AND LEAKING VEHICLES AND EQUIPMENT. MINIMAL AMOUNTS OF COMBUSTION ENGINE POWERED EQUIPMENT WILL BE ON SITE. ANY REQUIRED FUELING WILL BE DONE ON PAVEMENT TO ASSURE IMMEDIATE SPILL IDENTIFICATION AND CLEAN UP. WORKER VEHICLES WILL BE PARKED ON PAVEMENT, AGAIN, ALLOWING IMMEDIATE IDENTIFICATION AND CLEANUP. SHOULD A LEAK OCCUR OIL DRY WILL BE KEPT ON SITE FOR ANY SUCH CLEANUPS. NO OTHER POLLUTANTS ARE FORESEEN AS BEING ON SITE. A CONSTRUCTION SEQUENCE CAN BE FOUND ON THIS SHEET. 870 THE APPROPRIATE EROSION CONTROL MEASURES ARE SHOWN IN THE PLAN VIEW. SEE THE DETAIL SHEETS FOR THE CONSTRUCTION SPECIFICATIONS OF EACH MEASURE. B10 THE SWALE ALONG THE WEST EDGE OF THE PROPERTY ALONG WITH THE DETENTION BASIN WILL BE USED FOR WATER QUALITY MEASURES. POLLUTANTS ARE EXPECTED TO BE FILTERED BY THE GRASSY AREAS PRIOR TO EXITING THE SITE. THESE AREAS WILL BE SEEDED AS SOON AS THEY ARE GRADED. B12 B13 B14 B15 Cl B11 SEE SEEDING SCHEDULE DETAIL, EROSION CONTROL BLANKET STAPLE PATTERN, AND DIVISION 2 SPECIFICATIONS. SEE EROSION CONTROL INSTALLATION AND SEEDING SCHEDULE DETAILS. SEE B1 ABOVE SEE EROSION CONTROL INSTALLATION DETAIL. NOT APPLICABLE. EXPECTED POLLUTANTS WILL BE MINIMAL IN NATURE, POST DEVELOPMENT. OIL, GREASE, ANTIFREEZE, GASOLINE, ETC. MAY OCCUR IN LIMITED AMOUNTS AS A RESULT OF PARKING OF VEHICLES BY EMPLOYEES AND VISITORS. C2 ALL EROSION CONTROL MEASURES AS SHOWN ON THE PLAN VIEW WILL BE INSTALLED BEFORE ANY DISTURBANCE OF THE PROJECT OCCURS. FINAL STABILIZATION OF THE SITE WILL BE ACCOMPLISHED USING PERMANENT SEEDING OF ALL OPEN AREAS, LANDSCAPING WITH MULCH ON PARKING ISLANDS, AND PLACEMENT OF ASPHALT PAVEMENT. C3 BUILDING OWNER WILL BE MAINTAINING ALL PARKING AREAS ON A WEEKLY BASIS. THIS MAINTENANCE INCLUDES FREQUENT SWEEPING OF ALL PAVED SURFACES AS WELL AS COLLECTION OF ANY LITTER. ALL GREEN SPACES WILL BE MAINTAINED WITH REGULAR MOWING DURING GROWING SEASONS. PERIODIC FERTILIZER APPLICATIONS WILL OCCUR TO THE GREEN SPACES. C4 PERMANENT STORMWATER QUALITY MEASURES WILL BE THE SAME AS DESCRIBED IN B10. THE OWNER WILL PERFORM REGULAR MAINTENANCE INCLUDING REMOVAL OF SEDIMENT WITHIN THE SWALE AND DETENTION BASIN AND REPLACING IT ON SITE. C5 OWNER OF THE BUILDING WILL DESIGNATE INDMDUALS ON A LOCAL BASIS TO BE RESPONSIBLE FOR UPKEEP /MAINTENANCE OF THE FACILITY, INCLUDING THE PARKING AND OPEN AREAS OF THE PROPERTY. e MIND NORTH PENNSYLVANIA STREET M M V LEGEND EXISTING 0 I- CONCRETE SIDEWALK 60 120 GRAPHIC SCALE IN FEET SILT FENCE INLET PROTECTION EROSION CONTROL BLANKET RIPRAP CONSTRUCTION LIMITS 180 DONT DIG BLIND CON SIR UC PROPOSED X keibranortmeir EX x "HOLEY MOLEY' 1 -800- 382 -5544 CALL TOLL FREE