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HomeMy WebLinkAbout09 C204 Erosion Control Planiii L PtIt MI NO err 1 1/ o l! ib ii;j '41 Al lItI- 1 ;•1 O. ►ai ii:t `ii woo rli y wir i1 i ii rq Ili lo k,11 111 or e� j e�� CisQ! rz! s^ NO Fig v Mo.( ....1:: N4 r4$1 .1 .4,, P i r. I .11 WS: VAli NO ,4I 'r o FORM WA1{ 1 ,i)ISCI LARGE i C.)'N-I1 f s r /i f IN ��i_/ T1 h, i� �,c .Y I/ 'OW L F_1 PIS'[ ,Qz f _r 1. It DIM p h SF DIMENJ HI: HM II.,1I1_ CHAIVNf=._i.�f 7 AN.? DAM I C Ji i f .,TED i SUP._,1AN A (Sid DETAIL) o >DO NOT DIST AREA ,r' t r J \x o ?'??5o J/ I o f j J may o 4 I-- aiiimi v INV. 890.0 EMPlARY DEVERSION` SWALE 0.20% A') 517 Sanitary M :0 e .0 90 hj a .25 tt+it.41 1 1 N J >�F. c:,�Mr n t /-1//':///7--/-7//: o T DI T R A /i' 0� 7 DI'_ Dt,' NO S URB v.v. A a EA/ 1 A 1 E is l f r K 4 X U �,�i s ,NOTE: 21 w+►�►! ee♦ lei. e #ee e� r I l' 0 4,� *frA, .#tee ,,t ►,n s+q b Nor f., e e e e e e e e 4.- ....i. ##eyes •ee *#s•• 4o 4 NO WORK FOR CHANNEL OR DAM CONSTRUCTION SHALL BEGIN UNTIL I.D.E.M. WATER QUALITY PERMITS ARE APPROVED INV. 882.0 IN V. 891.0 SEEDBED PREPARATION FOR PERMAIENT SEEDING 1. I TO DETERMINE PH AND NUTRIENT TEST SO L 0 DE LEVELS. (CONTACT YOU COUNTY SWCD OR COOPERATIVE EXTENSION OFFICE FOR ASSISTANCE AND SOILS INFORMATION, INCLUDING AVAILABLE TESTING SERVICES.) 2. IF SOIL PH IS UNSUITABLE FOR THE SPECIES TO BE SEEDED, APPLY LIME ACCORDING TO TEST RECOMMENDATIONS. 3. FERTILIZE AS RECOMMENDED BY THE SOIL TEST. IF TESTING WAS RIOT DONE, CONSIDER APPLYING 400 -600 LBS. /ACRE OF 12 -12 -12 ANALYSES, OR EQUIVALENT, FERTILIZER. 4. TILL THE SOIL TO OBTAIN A UNIFORM SEEDBED, WORKING THE FERTILIZER AND LIME INTO THE SOIL 2 -4 IN. DEEP WITH A DISK OR RAKE OPERATED ACROSS THE SLOPE. SEQUENCE OF CONSTRUCTION The following is a list in sequence of construction activities to control soil erosion: 1. The contractor shall schedule a Pre construction meeting with the Hamilton County Soil and Water Conservation District prior to any construction on the site being started. 2. The construction entrance and construction maintenance and refueling area shall be constructed. 3. Before mass earthwork activities begin, the existing vegetation buffer along the eastern and northeastern portion of the site shall be maintained. 4. Before mass earthwork activities begin, install silt fence and construct landscape mounding at southwest portion of the site along property line as shown on the plans. Mounding to be permanently seeded. 5. Phase "A" Area Mass Earthwork Area: Before mass earthwork begins in the area delineated as Phase "A" along Lots 1 through 8, the following construction sequence shall be follow for erosion control. a. Maintain existing vegetation buffer at northeastern portion of the site. b. The silt fence behind Lots 1 through 8 shall be installed as shown on the plans. c. Mass earthwork for Repass Drive rough grade of roadbed shall be excavated to cut off drainage area for the south. d. Construct proposed rear yard swales per plans, install erosion control blankets and permanently seed common area and lots per erosion control plan before proceeding with all other construction activities. PROPOSED LEGEND NM MN =NM MN MI IMO Arra V V min CONSTRUCTION LIMITS ENVERESUMBIS STORM SEWER STORM INLET PIPE END SECTION EROSION CONTROL FENCE FABRIC DROP INLET PROTECTION RIPRAP EXISTING VEGITATION BUFFER, 5' 10' WIDTH ROCK CHECK DAM STORM WATER DISCHARGE POINT FROM SITE TEMPORARY DIVERSION SWALE AREA OF WOODED UNDERBRUSH TO BE CLEARED PER DIRECTION OF THE COUNTY SURVEYOR AREA OF TREE PRESERVATION AREA IS NOT TO BE DISTURBED 6. Before mass earthwork activities begin on balance of site, the temporary swales shown on the erosion control plan shall be constructed to divert storm water from the east sides of Lots 8 through 16. The existing vegetation buffer shall be maintained and the silt fence constructed as planned. The rear yard swales shall be constructed, install erosion control blankets and permanently seed common area and rear yards per erosion control plan. 7. At time of mass earthwork activities, construct sediment basin and rock check dam at outfall of relocated channel west of proposed detention pond. 8. Construct relocated channel, install riprap gabion channel step, install erosion control blanket and permanently seed. 9. Install detention pond outlet storm pipe with temporary slotted riser on inlet of pipe and temporary sediment berm as shown on plans until detention pond dam and channel work is constructed substantially. 10. Construct detention pond dam key and core. Convert temporary riser on pipe inlet to permanent pond outlet control structure as dam construction progresses. Install erosion control blankets and permanently seed detention pond dam upon completion of final grading. 11. Concrete washout area constructed TEMPORARY BAGS TO BE INSTALLED AT CURB INLETS. BAGS TO BE FILLED WITH MULCH OR SMALL PEBBLES. 12. Complete mass earthwork activities and rough grade for streets, install storm sewers, sanitary sewers and water utilities. 13. Posting information area shall be constructed. All items, as outlined in the in the O &M manual for Post Construction water quality measures shall be placed in this area. 14. Finish grade rear yard and perimeter swales and install permanent seeding. 15. Grade balance of the site (sides of swales, mounds and ponds and mulched ds a d o ds to be seeded a d P immediately upon completion. If the site remains inactive for a period of 15 days, stabilization is required to take place in the form of temporary seeding, mulch or spray on palimar. For temporary seeding, the contractor shall utilize a fast growing seed of either oats, annual ryegrass, wheat or rye, depending on time of year. Disturbed areas should be kept to a minimum at all times. 16. Seed all remaining disturbed areas and remove all BMP's when area is stabilized. EROSION CONTROL BLANKET NORTH AMERICAN C75 PERMANENT SEEDING MULCH PER SPECIFICATIONS. EROSION CONTROL BLANKET NORTH AMERICAN SC150 PERMANENT SEEDING MULCH PER SPECIFICATIONS. EROSION CONTROL BLANKET NORTH AMERICAN C350 PERMANENT SEEDING MULCH PER SPECIFICATIONS. PERMANENT SEEDING (SEE SEEDING SPECIFICATIONS) TEMPORARY SEEDING (SEE SEEDING SPECIFICATIONS) SON. EROSION CONTROL SUMMARY NOTES 2. CONTRATOR SHALL INSTALL EROSION PROTECTION AT STORM INLETS IMMEDIATELY AFTER INSTALLATION. 3. CONTRACTOR SHALL CONTROL MUD ACCUMULATION ON ALL STREETS SURROUNDING PROJECT BY INSTALLING STONE SURFACE AT ALL LOCATIONS WHERE CONSTRUCTION TRAFFIC LEAVES THE SITE. DUST SHALL BE KEPT TO A MINIMUM BY UTILIZING SPRINKLING, CALCIUM CHLORIDE, VEGETATIVE COVER, SPRAY ON ADHESIVES OR OTHER APPROVED METHODS. EXISTING STREETS TO BE SWEEP AS NEEDED OR REQUIRED BY THE LOCAL GOVERNMENTAL AGENCIES. EMERGENCY SPILL RESPONSE CONTACTS INITIAL SPILL RESSPONSE CALL "911" SECONDARY SPILL RESPONSES R. DAVID BICE HAMILTON COUNTY EMA PH. (317) 770 -3381 3382 HAMILTON COUNTY SURVEYOR OFFICE PH. (317) 776 -9626 HAMILTON COUNTY SOIL WATER CONSERVATION SERVICE PH. (317) 773 -2181 CITY OF CARMEL FIRE DEPT. (NON EMERGENCY CONTROL) PH. (317) 571 -2600 ONSITE CONTACT RESPONSIBLE FOR EROSION CONTROL DOUG ELMORE PLATINUM PROPERTIES, LLC. PHONE: (317) 818 -2900 SOL EROSION CONTROL SUMMARY NOTES 1. CONTRACTOR SHALL INSTALL SEDIMENT TRAPS AND SEDIMENT BASINS, DIVERSION BERMS AND TEMPORARY SWALE BEFORE LAND DISTURBING ACTIVITIES. 2. MASS GRADE THE SITE (SIDES OF SWALES, MOUNDS AND PONDS TO BE SODDED OR SEEDED AND MULCHED IMMEDIATELY UPON COMPLETION). TEMPORARY SEEDING SHALL BE RECOMMENDED FOR ALL SWALES AND DISTURBED AREAS THAT CANNOT BE FINAL SEEDED WITHIN A TIME PERIOD THAT WILL PREVENT SOIL EROSION, FOR TEMPORARY SEEDING THE CONTRACTOR SHALL UTILIZE A FAST GROWING SEED OF EITHER OATS, ANNUAL RYEGRASS, WHEAT OR RYE DEPENDING UPON TIME OF YEAR. DISTURBED AREAS SHOULD BE KEPT TO A MINIMUM AT ALL TIMES. 3. MAINTAIN ALL FILTERS AND TRAPS DURING CONSTRUCTION TO PREVENT ANY BLOCKAGES FROM ACCUMULATED SEDIMENT. ADDITIONAL SEEDING AND STRAW BALES MAY BE REQUIRED DURING CONSTRUCTION AS SPECIFIED BY ENGINEER OR SOIL CONSERVATION SERVICE. RIP RAP SHALL BE PLACED IN AREAS OF HIGH VELOCITY STREAM FLOW (MINIMUM SIZE 1/3 CU.FT.). 4. ALL PROPOSED STREET AREAS TO BE PAVED AS SOON AS POSSIBLE AFTER SUBGRADE IS PREPARED. 5. CONTRACTOR SHALL REMOVE ALL TEMPORARY EROSION AND SEDIMENT CONTROLS ONLY WHEN THERE IS A SUFFICIENT GROWTH OF GROUND COVER TO PREVENT FURTHER EROSION. 6. ALL SWALES SHALL BE SEEDED IMMEDIATELY AFTER FINAL GRADING. NOTES: 1. ADDITIONAL EROSION CONTROL MEASURES MAY BE REQUIRED IN THE FIELD BY LOCAL OR STATE INSPECTORS. 2. IF SITE REMAINS INACTIVE FOR A PERIOD OF 2 WEEKS, THEN STABILIZATION IS REQUIRED TO TAKE PLACE IN FORM OF TEMPORARY SEEDING, MULCH, OR SPRAY ON PALIMAR. LEGAL DESCRIPTION PARCEL 1 A PART OF THE WEST HALF OF THE NORTHWEST QUARTER OF SECTION 30, TOWNSHIP 18 NORTH, RANGE 3 EAST IN CLAY TOWNSHIP, HAMILTON COUNTY, INDIANA, BEING MORE PARTICULARLY DESCRIBED AS FOLLOWS: COMMENCING AT THE SOUTHEAST CORNER OF THE WEST HALF OF THE NORTHWEST QUARTER OF SAID SECTION 30; THENCE NORTH 00 DEGREES 00 MINUTES 24 SECONDS EAST (DEED BEARING) ALONG THE EAST LINE OF SAID WEST HALF 70.00 FEET TO THE NORTH LINE OF THE PROPOSED RIGHT -OF -WAY GRANT FOR 131ST STREET AND THE POINT OF BEGINNING; THENCE CONTINUING NORTH 00 DEGREES 00 MINUTES 24 SECONDS EAST ALONG SAID EAST LINE 596.60 FEET; THENCE NORTH 83 DEGREES 13 MINUTES 36 SECONDS WEST 229.30 FEET; THENCE NORTH 58 DEGREES 22 MINUTES 36 SECONDS WEST 166.00 FEET; THENCE NORTH 86 DEGREES 08 MINUTES 09 SECONDS WEST 466.61 FEET; THENCE NORTH 00 DEGREES 00 THENCE NORTH 85 DEGREES 55 MINUTES 42 SECONDS WEST 646.30 FEET TO THE WEST LINE OF SAID NORTHWEST QUARTER; THENCE SOUTH 00 DEGREES 03 MINUTES 18 SECONDS WEST ALONG SAID WEST LINE 1832.20 FEET; THENCE SOUTH 89 DEGREES 35 MINUTES 35 SECONDS EAST PARALLEL WITH THE SOUTH LINE OF SAID WEST HALF 317.03 FEET; THENCE SOUTH 00 DEGREES 03 MINUTES 18 SECONDS WEST PARALLEL WITH THE WEST LINE OF SAID NORTHWEST QUARTER 264.30 FEET TO THE NORTH LINE OF THE PROPOSED RIGHT -OF -WAY GRANT FOR 131ST STREET; THENCE SOUTH 89 DEGREES 35 MINUTES 35 SECONDS EAST ALONG SAID NORTH LINE AND PARALLEL WITH THE SOUTH LINE OF SAID WEST HALF 1164.06 FEET TO THE POINT OF BEGINNING, CONTAINING 41.902 ACRES, MORE OR LESS. MINUTES 24 SECONDS EAST PARALLEL WITH THE EAST LINE OF SAIID WEST HALF 1319.00 FEET; LAT: N 39' 58' 44.2" LONG: N 86' 14' 20.5" SEEDING SPECFICATIONS PERMANENT SEEDING AND MULCH AREAS SEEDING RATE: 130# /ACRE OR 3 #/1000 S.F. SEEDING MIXTURE: 25% CREDDPING RED FESSUE 35% PERENNIAL RYE 40% KENTUCKY BLUEGRASS SEEDING SEEDING SEEDING WITH FIBER BLANKET BY NORTH AMERICAN GREEN RATE: 110# /ACRE OR 2.5 S.F. MIXTURE: 38% KENTUCKY 31 FESUE 19% PERENNIAL RYE 19% ANNUAL RYE 14% ARCHARD GRASS 10% KENTUCKY BLUEGRASS TEMPORARY SEEDING AND MULCHING. SEEDING RATE: 50# /ACRE SEEDING MIXTURE: 100% PERENNIAL RYE FLOOD PLAN NOTE CITY OF CARMEL, HAMILTON COUNTY, INDIANA, EFFECTIVE DATE, MAY 19, 1981. SCALE FROM "FIRM FLOOD INSURANCE RATE MAP, COMMUNITY PANEL NUMBER 180081 0001 C, THE SUBJECT PROPERTY LIES WITHIN A FLOOD ZONE C (AREA OF MINIMUM FLOODING) AS PLOTTED BY INCHES 0 0' 30' FEET 60' 2' 120' N U 0 O O C3_ a 0 nee 3. 7/23/04 PER CITY OF CARMEL, HAMILTON COUNTY SURVEYOR, AND SCS COMMENTS 2. 6/30/04 PER CTE /CLAY WASTE COMMENTS 1. 6/30/04 PER SCS COMMENTS NO. DATE REVISION DESCRIPTION \\`\o\ t llitrlrlr Gt i E 900119 O STALE OF w J �ONALC °o r 1 111111�� *M. b T PLATINUM LLC 9551 DELEGATES ROW INDIANA 46250 PHONE: 317 -818 -2900 FAX: 317 -818 -2910 PROPERTIES, INDIANAPOLIS, CONFIDENTIALITY STATEMENT understands that owned by IEl, and also, and confidential Accordingly, the recipient in strict confidence these materials to any not to make copies of agrees to use the purpose for which IEI and recipient agrees either upon completion of the request of IEI, The recipient of these materials copyright in the materials is that the materials contain priviledged business information of IEI. agrees to retain these materials and agrees not to disclose other party and further agrees the materials. The recipient materials only for the limited has made the materials available, to return all materials to IEI the intended purpose or upon whichever comes first. SITE ADDRESS: SUBDIVISION WEST ROAD INDIANA BELLEOOD 131st STREET CARMEL, SCALE. 1 60' a4l 7/23/04 DESIGNED BY: DG P DROWN BY. M EC CHECKED BY DGP Hap BOOK f 03 -03 FILE NAME 0327DP.dwg CONTROL PLAN ..084/125 ....ME EROSION SHEET NO: C2O4 iii L PtIt MI NO err 1 1/ o l! ib ii;j '41 Al lItI- 1 ;•1 O. ►ai ii:t `ii woo rli y wir i1 i ii rq Ili lo k,11 111 or e� j e�� CisQ! rz! s^ NO Fig v Mo.( ....1:: N4 r4$1 .1 .4,, P i r. I .11 WS: VAli NO ,4I 'r o FORM WA1{ 1 ,i)ISCI LARGE i C.)'N-I1 f s r /i f IN ��i_/ T1 h, i� �,c .Y I/ 'OW L F_1 PIS'[ ,Qz f _r 1. It DIM p h SF DIMENJ HI: HM II.,1I1_ CHAIVNf=._i.�f 7 AN.? DAM I C Ji i f .,TED i SUP._,1AN A (Sid DETAIL) o >DO NOT DIST AREA ,r' t r J \x o ?'??5o J/ I o f j J may o 4 I-- aiiimi v INV. 890.0 EMPlARY DEVERSION` SWALE 0.20% A') 517 Sanitary M :0 e .0 90 hj a .25 tt+it.41 1 1 N J >�F. c:,�Mr n t /-1//':///7--/-7//: o T DI T R A /i' 0� 7 DI'_ Dt,' NO S URB v.v. A a EA/ 1 A 1 E is l f r K 4 X U �,�i s ,NOTE: 21 w+►�►! ee♦ lei. e #ee e� r I l' 0 4,� *frA, .#tee ,,t ►,n s+q b Nor f., e e e e e e e e 4.- ....i. ##eyes •ee *#s•• 4o 4 NO WORK FOR CHANNEL OR DAM CONSTRUCTION SHALL BEGIN UNTIL I.D.E.M. WATER QUALITY PERMITS ARE APPROVED INV. 882.0 IN V. 891.0 SEEDBED PREPARATION FOR PERMAIENT SEEDING 1. I TO DETERMINE PH AND NUTRIENT TEST SO L 0 DE LEVELS. (CONTACT YOU COUNTY SWCD OR COOPERATIVE EXTENSION OFFICE FOR ASSISTANCE AND SOILS INFORMATION, INCLUDING AVAILABLE TESTING SERVICES.) 2. IF SOIL PH IS UNSUITABLE FOR THE SPECIES TO BE SEEDED, APPLY LIME ACCORDING TO TEST RECOMMENDATIONS. 3. FERTILIZE AS RECOMMENDED BY THE SOIL TEST. IF TESTING WAS RIOT DONE, CONSIDER APPLYING 400 -600 LBS. /ACRE OF 12 -12 -12 ANALYSES, OR EQUIVALENT, FERTILIZER. 4. TILL THE SOIL TO OBTAIN A UNIFORM SEEDBED, WORKING THE FERTILIZER AND LIME INTO THE SOIL 2 -4 IN. DEEP WITH A DISK OR RAKE OPERATED ACROSS THE SLOPE. SEQUENCE OF CONSTRUCTION The following is a list in sequence of construction activities to control soil erosion: 1. The contractor shall schedule a Pre construction meeting with the Hamilton County Soil and Water Conservation District prior to any construction on the site being started. 2. The construction entrance and construction maintenance and refueling area shall be constructed. 3. Before mass earthwork activities begin, the existing vegetation buffer along the eastern and northeastern portion of the site shall be maintained. 4. Before mass earthwork activities begin, install silt fence and construct landscape mounding at southwest portion of the site along property line as shown on the plans. Mounding to be permanently seeded. 5. Phase "A" Area Mass Earthwork Area: Before mass earthwork begins in the area delineated as Phase "A" along Lots 1 through 8, the following construction sequence shall be follow for erosion control. a. Maintain existing vegetation buffer at northeastern portion of the site. b. The silt fence behind Lots 1 through 8 shall be installed as shown on the plans. c. Mass earthwork for Repass Drive rough grade of roadbed shall be excavated to cut off drainage area for the south. d. Construct proposed rear yard swales per plans, install erosion control blankets and permanently seed common area and lots per erosion control plan before proceeding with all other construction activities. PROPOSED LEGEND NM MN =NM MN MI IMO Arra V V min CONSTRUCTION LIMITS ENVERESUMBIS STORM SEWER STORM INLET PIPE END SECTION EROSION CONTROL FENCE FABRIC DROP INLET PROTECTION RIPRAP EXISTING VEGITATION BUFFER, 5' 10' WIDTH ROCK CHECK DAM STORM WATER DISCHARGE POINT FROM SITE TEMPORARY DIVERSION SWALE AREA OF WOODED UNDERBRUSH TO BE CLEARED PER DIRECTION OF THE COUNTY SURVEYOR AREA OF TREE PRESERVATION AREA IS NOT TO BE DISTURBED 6. Before mass earthwork activities begin on balance of site, the temporary swales shown on the erosion control plan shall be constructed to divert storm water from the east sides of Lots 8 through 16. The existing vegetation buffer shall be maintained and the silt fence constructed as planned. The rear yard swales shall be constructed, install erosion control blankets and permanently seed common area and rear yards per erosion control plan. 7. At time of mass earthwork activities, construct sediment basin and rock check dam at outfall of relocated channel west of proposed detention pond. 8. Construct relocated channel, install riprap gabion channel step, install erosion control blanket and permanently seed. 9. Install detention pond outlet storm pipe with temporary slotted riser on inlet of pipe and temporary sediment berm as shown on plans until detention pond dam and channel work is constructed substantially. 10. Construct detention pond dam key and core. Convert temporary riser on pipe inlet to permanent pond outlet control structure as dam construction progresses. Install erosion control blankets and permanently seed detention pond dam upon completion of final grading. 11. Concrete washout area constructed TEMPORARY BAGS TO BE INSTALLED AT CURB INLETS. BAGS TO BE FILLED WITH MULCH OR SMALL PEBBLES. 12. Complete mass earthwork activities and rough grade for streets, install storm sewers, sanitary sewers and water utilities. 13. Posting information area shall be constructed. All items, as outlined in the in the O &M manual for Post Construction water quality measures shall be placed in this area. 14. Finish grade rear yard and perimeter swales and install permanent seeding. 15. Grade balance of the site (sides of swales, mounds and ponds and mulched ds a d o ds to be seeded a d P immediately upon completion. If the site remains inactive for a period of 15 days, stabilization is required to take place in the form of temporary seeding, mulch or spray on palimar. For temporary seeding, the contractor shall utilize a fast growing seed of either oats, annual ryegrass, wheat or rye, depending on time of year. Disturbed areas should be kept to a minimum at all times. 16. Seed all remaining disturbed areas and remove all BMP's when area is stabilized. EROSION CONTROL BLANKET NORTH AMERICAN C75 PERMANENT SEEDING MULCH PER SPECIFICATIONS. EROSION CONTROL BLANKET NORTH AMERICAN SC150 PERMANENT SEEDING MULCH PER SPECIFICATIONS. EROSION CONTROL BLANKET NORTH AMERICAN C350 PERMANENT SEEDING MULCH PER SPECIFICATIONS. PERMANENT SEEDING (SEE SEEDING SPECIFICATIONS) TEMPORARY SEEDING (SEE SEEDING SPECIFICATIONS) SON. EROSION CONTROL SUMMARY NOTES 2. CONTRATOR SHALL INSTALL EROSION PROTECTION AT STORM INLETS IMMEDIATELY AFTER INSTALLATION. 3. CONTRACTOR SHALL CONTROL MUD ACCUMULATION ON ALL STREETS SURROUNDING PROJECT BY INSTALLING STONE SURFACE AT ALL LOCATIONS WHERE CONSTRUCTION TRAFFIC LEAVES THE SITE. DUST SHALL BE KEPT TO A MINIMUM BY UTILIZING SPRINKLING, CALCIUM CHLORIDE, VEGETATIVE COVER, SPRAY ON ADHESIVES OR OTHER APPROVED METHODS. EXISTING STREETS TO BE SWEEP AS NEEDED OR REQUIRED BY THE LOCAL GOVERNMENTAL AGENCIES. EMERGENCY SPILL RESPONSE CONTACTS INITIAL SPILL RESSPONSE CALL "911" SECONDARY SPILL RESPONSES R. DAVID BICE HAMILTON COUNTY EMA PH. (317) 770 -3381 3382 HAMILTON COUNTY SURVEYOR OFFICE PH. (317) 776 -9626 HAMILTON COUNTY SOIL WATER CONSERVATION SERVICE PH. (317) 773 -2181 CITY OF CARMEL FIRE DEPT. (NON EMERGENCY CONTROL) PH. (317) 571 -2600 ONSITE CONTACT RESPONSIBLE FOR EROSION CONTROL DOUG ELMORE PLATINUM PROPERTIES, LLC. PHONE: (317) 818 -2900 SOL EROSION CONTROL SUMMARY NOTES 1. CONTRACTOR SHALL INSTALL SEDIMENT TRAPS AND SEDIMENT BASINS, DIVERSION BERMS AND TEMPORARY SWALE BEFORE LAND DISTURBING ACTIVITIES. 2. MASS GRADE THE SITE (SIDES OF SWALES, MOUNDS AND PONDS TO BE SODDED OR SEEDED AND MULCHED IMMEDIATELY UPON COMPLETION). TEMPORARY SEEDING SHALL BE RECOMMENDED FOR ALL SWALES AND DISTURBED AREAS THAT CANNOT BE FINAL SEEDED WITHIN A TIME PERIOD THAT WILL PREVENT SOIL EROSION, FOR TEMPORARY SEEDING THE CONTRACTOR SHALL UTILIZE A FAST GROWING SEED OF EITHER OATS, ANNUAL RYEGRASS, WHEAT OR RYE DEPENDING UPON TIME OF YEAR. DISTURBED AREAS SHOULD BE KEPT TO A MINIMUM AT ALL TIMES. 3. MAINTAIN ALL FILTERS AND TRAPS DURING CONSTRUCTION TO PREVENT ANY BLOCKAGES FROM ACCUMULATED SEDIMENT. ADDITIONAL SEEDING AND STRAW BALES MAY BE REQUIRED DURING CONSTRUCTION AS SPECIFIED BY ENGINEER OR SOIL CONSERVATION SERVICE. RIP RAP SHALL BE PLACED IN AREAS OF HIGH VELOCITY STREAM FLOW (MINIMUM SIZE 1/3 CU.FT.). 4. ALL PROPOSED STREET AREAS TO BE PAVED AS SOON AS POSSIBLE AFTER SUBGRADE IS PREPARED. 5. CONTRACTOR SHALL REMOVE ALL TEMPORARY EROSION AND SEDIMENT CONTROLS ONLY WHEN THERE IS A SUFFICIENT GROWTH OF GROUND COVER TO PREVENT FURTHER EROSION. 6. ALL SWALES SHALL BE SEEDED IMMEDIATELY AFTER FINAL GRADING. NOTES: 1. ADDITIONAL EROSION CONTROL MEASURES MAY BE REQUIRED IN THE FIELD BY LOCAL OR STATE INSPECTORS. 2. IF SITE REMAINS INACTIVE FOR A PERIOD OF 2 WEEKS, THEN STABILIZATION IS REQUIRED TO TAKE PLACE IN FORM OF TEMPORARY SEEDING, MULCH, OR SPRAY ON PALIMAR. LEGAL DESCRIPTION PARCEL 1 A PART OF THE WEST HALF OF THE NORTHWEST QUARTER OF SECTION 30, TOWNSHIP 18 NORTH, RANGE 3 EAST IN CLAY TOWNSHIP, HAMILTON COUNTY, INDIANA, BEING MORE PARTICULARLY DESCRIBED AS FOLLOWS: COMMENCING AT THE SOUTHEAST CORNER OF THE WEST HALF OF THE NORTHWEST QUARTER OF SAID SECTION 30; THENCE NORTH 00 DEGREES 00 MINUTES 24 SECONDS EAST (DEED BEARING) ALONG THE EAST LINE OF SAID WEST HALF 70.00 FEET TO THE NORTH LINE OF THE PROPOSED RIGHT -OF -WAY GRANT FOR 131ST STREET AND THE POINT OF BEGINNING; THENCE CONTINUING NORTH 00 DEGREES 00 MINUTES 24 SECONDS EAST ALONG SAID EAST LINE 596.60 FEET; THENCE NORTH 83 DEGREES 13 MINUTES 36 SECONDS WEST 229.30 FEET; THENCE NORTH 58 DEGREES 22 MINUTES 36 SECONDS WEST 166.00 FEET; THENCE NORTH 86 DEGREES 08 MINUTES 09 SECONDS WEST 466.61 FEET; THENCE NORTH 00 DEGREES 00 THENCE NORTH 85 DEGREES 55 MINUTES 42 SECONDS WEST 646.30 FEET TO THE WEST LINE OF SAID NORTHWEST QUARTER; THENCE SOUTH 00 DEGREES 03 MINUTES 18 SECONDS WEST ALONG SAID WEST LINE 1832.20 FEET; THENCE SOUTH 89 DEGREES 35 MINUTES 35 SECONDS EAST PARALLEL WITH THE SOUTH LINE OF SAID WEST HALF 317.03 FEET; THENCE SOUTH 00 DEGREES 03 MINUTES 18 SECONDS WEST PARALLEL WITH THE WEST LINE OF SAID NORTHWEST QUARTER 264.30 FEET TO THE NORTH LINE OF THE PROPOSED RIGHT -OF -WAY GRANT FOR 131ST STREET; THENCE SOUTH 89 DEGREES 35 MINUTES 35 SECONDS EAST ALONG SAID NORTH LINE AND PARALLEL WITH THE SOUTH LINE OF SAID WEST HALF 1164.06 FEET TO THE POINT OF BEGINNING, CONTAINING 41.902 ACRES, MORE OR LESS. MINUTES 24 SECONDS EAST PARALLEL WITH THE EAST LINE OF SAIID WEST HALF 1319.00 FEET; LAT: N 39' 58' 44.2" LONG: N 86' 14' 20.5" SEEDING SPECFICATIONS PERMANENT SEEDING AND MULCH AREAS SEEDING RATE: 130# /ACRE OR 3 #/1000 S.F. SEEDING MIXTURE: 25% CREDDPING RED FESSUE 35% PERENNIAL RYE 40% KENTUCKY BLUEGRASS SEEDING SEEDING SEEDING WITH FIBER BLANKET BY NORTH AMERICAN GREEN RATE: 110# /ACRE OR 2.5 S.F. MIXTURE: 38% KENTUCKY 31 FESUE 19% PERENNIAL RYE 19% ANNUAL RYE 14% ARCHARD GRASS 10% KENTUCKY BLUEGRASS TEMPORARY SEEDING AND MULCHING. SEEDING RATE: 50# /ACRE SEEDING MIXTURE: 100% PERENNIAL RYE FLOOD PLAN NOTE CITY OF CARMEL, HAMILTON COUNTY, INDIANA, EFFECTIVE DATE, MAY 19, 1981. SCALE FROM "FIRM FLOOD INSURANCE RATE MAP, COMMUNITY PANEL NUMBER 180081 0001 C, THE SUBJECT PROPERTY LIES WITHIN A FLOOD ZONE C (AREA OF MINIMUM FLOODING) AS PLOTTED BY INCHES 0 0' 30' FEET 60' 2' 120' N U 0 O O C3_ a 0