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Home My WebLink About50-96.8f� Z r I R1 OA -WARNING - THIS PLAN TO BE USED FOR EROSION CONTROL PURPOSES ONLY. FOR ALL OTHER INFORMATION SEE DEVELOPMENT PLAN. W1 BLOCK A /X/NN 1 27 26 I i, ' 28 I �� i � { 29 i /i ri i 2� 33 X I, 34 j 35 i 36 I x PREPARED FOR: L=7 t� -4 Z 0 Centex Homes Company COUNTRY MEADOWS SECTION ONE B EROSION CONTROL ( { { { 1 { I I I { I I 1 i / 25 // / -------- - - - --{ 30 I / - -- I 31 32 i 2� 33 X I, 34 j 35 i 36 I x PREPARED FOR: L=7 t� -4 Z 0 Centex Homes Company COUNTRY MEADOWS SECTION ONE B EROSION CONTROL ( { { { 1 { I I I { I I 1 -, 23 I %/ ' /, 22 i/ 21 I /I ,, I 20 r; 18 17 16 4_ ' POWSSQTT(p 1.33 LBS/FOOT STEEL 1 MAX. SPACING WIRE FENCE 14 CAKE (11IN) -6- ME� SgPA(s'ING (MAS5XA pFF��A��STENED TIE WIRES, (X2�HOGSFbNGS nl Lin 4 "X4- TRENCH TO BE BACKFILLED AND COMPACTED SILT FENCE SECTION (NO SCALE) MAINTENANCE: 1. INSPECT WEEKLY AND AFTER EACH STORM EVENT. 2. IF FABRIC IS TORN OR DETERIORATED. REPLACE SECTION IMMEDIATELY. 3. REMOVE SEDIMENT WHEN HEIGHT REACHES 1/3 OF THE HEIGHT OF THE FENCE OR IS CAUSING FABRIC TO BULGE. 4. TAKE CARE NOT TO UNDERMINE THE ENTRENCHED FABRIC. 5. AFTER DRAINAGE AREA IS STABILIZED. REMOVE FENCE AND SEDIMENT, BRING DISTURBED AREA TO GRADE AND STABILIZE IT. FILE: SILTF.DWG STRAW BALES BURIED 3" STORM BEEHIVE 3' -/4 REBAR STAKE 2'X6* SILT TRAP TYPICAL SLOTTED RISER (CAN BE USED INSTEAD OF STRAW BALES) PLAN VIEW TYPICAL SLOTTED RISER CAN BE USED INSTEAD OF STRAW BALES) STORM BEEHIVE 3'-#4 REBAR STAKE STRAW BALES BURIED 3' 2•X6' SILT TRAP BALE SECTION VIEW E STRAW ESION PLACEMENT (NO SCALE) MAINTENANCE: 1. INSPECT THE STRUCTURE PROTECTION AFTER EACH STORM EVENT. 2. REMOVE ACCUMULATED SEDIMENT AND MAKE NEEDED REPAIRS. 3. WHEN DRAINAGE AREA HAS BEEN STABILIZED. REMOVE ALL SEDIMENT AND CONSTRUCTION MATERIALS. GRADE DISTURBED AREA TO ELEVATION OF TOP OF INLET AND STABILIZE. GENERAL STAPLE RECOMMENDATIONS 300 275 250 W 225 4 3 200 175 U 150 125 W 100 75 01 50 25 F16E: ERO ISC.D G B C C B C A e e s e• s A x 7 •' .' x 1 STAPLE PER SO. YD. 4:1 3:1 2:1 1:1 CHANNEL SLOPE GRADIENT LINING .• x x s C ADDTIONAL STAPLES AS REWIRED r x x IS s IS ® k ® x 2 ST PER P 1 X ® 'k 11 0 B x x CHANNEL LININGS UTILIZE STAPLE PATTERN 1 1/2 STAPLE PER SO. YD. 'C' WITH ADDITIONAL STAPLES ON SIDE SLOPES, NOTES: STAPLE PATTERNS APPLY TO ALL NORTH AMERICAN GREEN EROSION CONTROL BLANKETS STAPLE PATTERNS MAY VARY DEPENDING UPON SOIL TYPE AND AVERAGE ANNUAL RAWALL AT SLOPE LENGTHS GREATER THAN 300 FEET OR WHERE DRAINAGE OVER LARGE AREAS IS DIRECTED ONTO THE BLANKETS, STAPLE PATTERN 'C' SHOULD BE UTILIZED. CHANNEL LININGS REWIRED A 2.0' MINIMUM OVERLAP AT LONGITUDINAL JOINTS SM5LOPES SHALL REWIRE A 6' MINIMUM OVERLAP. WHERE OVERLAPS OCCUR. THE UPSTREAM BLANKET SHALL OVERLAP THE DOWNSTREAM. IF OTHER THAN NORTH AMERICAN GREEN EROSION CONTROL BLANKETS ARE INSTALLED FOLLOW THE INSTALLATION DIRECTIONS RECOMMENDED BY THAT PRODUCTS COMPANY. (NO SCALE) STABILIZATION PRACTICE: JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEPTOCT. NOV. DEC. PERMANENT A • / / //1 / / / /• -•/1 /� SEEDING DORMANT B -> B -ir SEEDING 11111111111115 TEMPORARY C D ► SEEDING E •////1////. -� saolXNC F .. . / / / //� / / / / /• -� MI ULCNNG G A - KENTUCKY BLUEGRASS 40 LBS /ACRE: CREEPING RED FESCUE 40 LBS /ACRE: PLUS 2 TONS STRAW MULCH /ACRE, OR ADD ANNUAL RYEGRASS 20 LOS /ACRE 8 - KENTUCKY BLUEGRASS 60 LBS /ACRE: CREEPING RED FESCUE 60 LOS /ACRE: PLUS 2 TONS STRAW MULCH /ACRE, OR ADD ANNUAL RYEGRASS 30 LBS /ACRE. C - SPRING OATS 3 BUSHEL /ACRE. 0 - WHEAT OR RYE 2 BUSHEL /ACRE. E - ANNUAL RYEGRASS 40 LBS /ACRE. (1 LB /1000 SO. FT.) F - SOD G - STRAW MULCN 2 TONS /ACRE. •/I /. IRRIGATION NEEDED DURING JUNE JULY, AND /Oft SEPTEMBER. "" IRRIGATION NEEDED FOR 2 TO 3 WEEKS AFTER APPLYING SOD. SEASONAL SOIL PROTECTION CHART FILE: CHART.DWG STONE HAVEN SECTION TWO CONTAINS 13.2* ACRES OF GROUND, ALL OF WHICH WILL BE DISTURBED DURING CONSTRUCTION. DIMENSIONS OF THIS AREA ARE FOUND ON THE PLAT OF SAID SUBDIVISION. NO STOCKPILES OR BORROW AREAS WILL BE LOCATED ON SITE. RECEIVING WATER WILL BE THE WEST FORK OF WHITE RIVER. 95 -995 DRAWN BY: S.A.S. 995EC -3.DWG 1 5 -6 -96 1 CIVIL ENGINEERS EROSION CONTROL SPECIFICATIONS 1) This plan is designed as an attempt to prevent any and all sediment from leaving the construction site by way of erosion. If erosion of sediment from the site is taking place, the owner shall take preventative action immediately. The engineer shall be consulted in the event this happens. 2) Temporary seeding is to be applied to any graded area that will remain unaltered for an extended period of time. 3) Permanent seeding is to be applied immediately to areas that have achieved final and finished grade. 4) Preserve existing vegetation on the site whenever and wherever possible to prevent topsoil erosion. 5) All sediment capturing measures ore to be implemented prior to the disturbance of the construction area they are intended to service. 6) All erosion control measures proposed ore to be property maintained to continue their effectiveness. EROSION CONTROL A TEMPORARY SEEDING MIXTURE IN THE AREAS WHERE STRIPPING OR FILL HAVE BEEN GRADED SHALL BE SEEDED FOR SILT EROSION PROTECTION. AFTER GRADING, ALL CONSTRUCTION AREAS ARE TO BE SEEDED AS FOLLOWS: A. SWALE SEEDING: SEED AND FERTILIZE WITHIN CONSTRUCTION LIANTS WITH 5/ /ACRE "REDTOP GRASS -. 20/ /ACRE 'RYE GRASS% 20/ /ACRE "BLUEGRASS 25/ /ACRE 'FESCUE" AND 600/ /ACRE 12 -12 -12 FERTILIZER. B. CUT/FILL SEEDING (ALONG PAVED AREAS): SEED AND FERTILIZE MATH 25/ /ACRE "FESCUE', 20i /ACRE 'RYE GRASS'. 15/ /ACRE BLUEGRASS" AND 600: /ACRE 12 -12 -12 FERTIUZER. C. SEEDED AREAS SHALL HAVE A SUITABLE MULCH APPLIED FOR EROSION AND SILT CONTROL. MULCH MAY BE STRAW, SHREDDED HARDWOOD OR EROSION CONTROL MAT. D. DEVELOPERS OPTION: CONSTRUCTION AREAS REOUIRING EROSION CONTROL MAY BE HYDROSEEDED IN ACCORDANCE WITH ABOVE SEED AND FERTIIZER SPECIFICATIONS. SEED /MULCH / EROSION CONTROL / BLANKET STRAW BALE PLACEMENT SILT FENCE RIPRAP EROSION CONTROL STATEMENT: 1. THE SCOPE OF THE WORK IS TO REESTABLISH VEGETATIVE COVER BY SEEDING, EITHER PERMANENT\TEMPORARY, OR EROSION CONTROL TYPES, AS SHOWN ON THE PLAN. AFTER FINISH GRADING, ALL CONSTRUCTION AREAS ARE TO BE SEEDED_ 2. PERMANENT AND TEMPORARY SEEDING SHALL BE IN ACCORDANCE WITH THE DETAILS SPECIFICATIONS SHOWN. 3. EROSION CONTROL SEEDING: AN INTERIM SEEDING TO BE APPLIED TO ALL DISTURBED AREAS AS SOON AS FINAL GRADING IS ESTABLISHED. MIX AND APPLY AS SHOWN IN THE SPECIFICATIONS. (IF THIS SEEDING IS APPLIED IMMEDIATELY UPON FINISH GRADING, IT CAN SAVE SOME OF THE FURTHER SEEDING AND LENGTHEN THE DURATION BETWEEN THE MAINTENANCE OF THE SILTATION TRAPS AND BARRIERS.) 4. IF GRADING OCCURS DURING DECEMBER, JANUARY OR FEBRUARY, DORMANT SEEDING PROCEDURES SHALL BE USED. IT IS IMPERATIVE THAT ALL SEDIMENT FILTERS AND TRAPS ARE IN PLACE PRIOR TO BULK EARTHMOVING OR CLEARING OPERATIONS COMMENCE. 5. DURING DRY WEATHER, KEEP LAWNS WATERED WITH SPRINKLERS OR OTHER APPROVED METHODS. RESEED ANY AREAS NOT GERMINATING OR DAMAGED AT INTERVALS AS MAY BE REQUIRED ACCORDING TO SEASONAL CONDITION AND /OR CONSTRUCTION ACTIVITY. WATER GRASS AND EXECUTE NECESSARY WEEDING UNTIL FULL STAND OF GRASS HAS BEEN OBTAINED. 6. IF DURING THE CONSTRUCTION PROCESS, THE CONTRACTOR IS ABLE TO MAINTAIN A 25' MINIMUM WIDTH OF VEGETATIVE COVER AROUND THE PERIMETER OF THE CONSTRUCTION ACTIVITY. THIS WILL GREATLY REDUCE OR IN SOME CASES ELIMINATE THE NEED FOR SOME SILTATION BARRIERS. 7. THE IMPLEMENTATION AND MAINTENANCE OF THIS EROSION CONTROL PLAN IS THE SOLE RESPONSIBILITY OF THE CONTRACTOR AND /OR OWNER. 8. IT SHALL BE THE CONTRACTORS AND /OR OWNERS RESPONSIBILITY TO MINIMIZE SEDIMENTATION (FROM ON -SITE CONSTRUCTION ACTIVITY) FROM BEING DEPOSITED ONTO ADJACENT PROPERTIES AND RECEIVING STREAMS /DITCHES IN STRICT COMPLIANCE WITH "RULE 5' (327 IAC 15 -5, CONSTRUCTION ACTIVITY STORMWATER RUNOFF CONTROL). IT SHALL ALSO BE THE CONTRACTORS OR OWNERS RESPONSIBILITY TO OBTAIN ANY APPROVALS REQUIRED FROM THE LOCAL AUTHORITY AND TO SUBMIT A COMPLETE NOTICE OF INTENT LETTER TO THE OFFICE OF WATER MANAGEMENT, INDIANA DEPARTMENT OF ENVIRONMENTAL MANAGEMENT PRIOR TO ANY CONSTRUCTION ACTIVITY. EROSION AND SEDIMENT CONTROL MEASURES 1. *CONSTRUCTION ENTRANCE IS TO BE INSTALLED PRIOR TO ANY CONSTRUCTION ON SITE. 2. IF SEDIMENT IS TO RISE ABOVE ONE THIRD THE HEIGHT OF ANY EROSION CONTROL STRUCTURE, THE STRUCTURE SHOULD BE CLEARED OF ALL SEDIMENTATION. 3. EROSION CONTROL IS TO BE MAINTAINED THROUGH THE TOTAL COMPLETION OF THE CONSTRUCTION PROCESS. 4. ALL INLETS AND EROSION CONTROL STRUCTURES ARE TO BE CHECKED ONCE A WEEK AND AFTER EACH RAINFALL TO INSURE PROPER PROTECTION FROM SEDIMENTATION. 5. ALL EXISTING STORM STRUCTURES THAT DRAIN UNDER COUNTY ROADS OR TOWARD ADJACENT PROPERTIES SHALL BE PROTECTED AS SHOWN ON THE EROSION CONTROL PLAN. 6. IF SOIL IS TO BE STOCKPILED, IT SHALL BE SURROUNDED WITH A SILT FENCE TO PREVENT EROSION. 7. SILT TRAPS ARE TO PROTECT ALL EARTH DITCH INLETS. 8. PRIOR TO EARTH WORK, MEASURES SHOULD BE TAKEN TO PREVENT EROSION INTO EXISTING WATERSHEDS, AND PREVENT SILTATION ON ADJACENT PROPERTIES. PERMANENT VEGETATIVE STABILIZATION MULCH MAY BE APPLIED ANY TIME CONDITIONS ARE SUITABLE FOR SPREADING ANCHORING REGARDLESS OF VEGETATIVE COVER. SOME EXAMPLES OF SUITABLE MULCH INCLUDE: 1, AIR DRIED WHEAT, BARLEY, OAT, OR RYE STRAW, FREE FROM NOXIOUS WEEDS AND OTHER FOREIGN MATTER. IT SHOULD BE SPREAD UNIFORMLY SO 80% OF THE SURFACE IS COVERED FIVE OR SIX STRAWS THICK (TWO BALES PER 1000 SO. FT. OR APPROXIMATELY TWO TONS PER ACRE). 2. EXCELSIOR BLANKET, JUTE NETTING, PAPER FABRIC, OR A SIMILAR SYSTEM APPLIED ACCORDING TO MANUFACTURERS' SPECIFICATIONS. 3. WOOD CELLULOSE FIBER MIXED WITH WATER AND APPLIED WITH A HYDRO- SEEDER TO FORM A DENSE MAT AFTER DRYING. IT IS BEST SUITED TO SITES HAVING SLOPES LESS THAN 3% IN GRADE AND LESS THAN 150 FEET IN LENGTH. WOOD CELLULOSE FIBER SHOULD NOT CONTAIN GROWTH OR GERMINATION INHIBITING FACTORS AND SHOULD BE DYED GREEN FOR METERING. IT SHOULD BE APPLIED IN A UNIFORM MANNER AT A RATE OF 1,200 POUNDS PER ACRE. MIXING AND APPLICATION SHOULD BE PERFORMED IN ACCORDANCE WITH THE MANUFACTURER'S SPECIFICATIONS. STRAW MULCH SHOULD BE ANCHORED BY PRESSING STRAW INTO THE SOIL A DEPTH OF TWO INCHES WITH THE USE OF A MULCH ANCHORING TOOL. OR SECURING WITH TWINE OR HEAVY STRING AROUND PEGS OR STAPLES. ALL MULCH INSTALLATION TECHNIQUES ARE TO CONFORM WITH THE URBAN DEVELOPMENT PLANNING GUIDE, FOURTH EDITION, JUNE 1990. STONE HAVEN CONSISTS OF 36 LOTS AS SHOWN ON THE ENCLOSED PLANS. STREET AND SWALE AREAS WILL REQUIRE CUT CONDITIONS AND PADS WILL REQUIRE BOTH CUT AND /OR IN SPECIFIC AREAS. NATURAL TOPOGRAPHY WILL BE UTILIZED WHERE POSSIBLE AND EXISTING VEGETATION WILL BE MAINTAINED IN AREAS WHERE POSSIBLE. PROPOSED START DATE FOR CONSTRUCTION WILL BE EARLY SPRING OF 1996 WITH COMPLETION SCHEDULED FOR SUMMER 1996. HOUSE CONSTRUCTION WILL BEGIN UPON COMPLETION OF CONSTRUCTION OF THE SUBDIVISION. AT THAT TIME EACH LOT WWNER WILL BE REQUIRED TO MAINTAIN EROSION /SILTATION CONTROL PRACTICES. A GRAVEL ENTRANCE TO THE LOT SHALL BE REQUIRED TO MINIMIZE MUD ACCUMULATION ONTO SUBDIVISION STREETS. THE FRONT OF THE LOT SHALL HAVE A SILT FENCE /STRAW BALES TO PROTECT THE STREET FROM SEDIMENTATION. ANY CURB /BEEHIVE INLETS IN CLOSE PROXIMITY WHICH ARE NOT PROTECTED SHALL BE PROVIDED WITH SILTATION PROTECTION. EACH LOT MAY REQUIRE ADDITIONAL SILT FENCE /STRAW BALES TO PROTECT ADJACENT LOTS THAT HAVE BEEN COMPLETED. EROSION CONTROL NARRATIVE: 1. STONE HAVEN CONSISTS OF 30 LOTS AS SHOWN ON THE ENCLOSED PLANS. STREET AND SWALE AREAS WILL REQUIRE CUT CONDITIONS AND PADS WILL REQUIRE FILL AND OR CUT WHERE APPLICABLE. EXISTING VEGETATION WILL BE MAINTAINED IN AREAS WHERE CONSTRUCTION IS NOT NEEDED. 2, PROPOSED START DATE FOR CONSTRUCTION WILL BE SPRING OF 1996 WITH COMPLETION SCHEDULED FOR SUMMER 1996. 3. HOUSE CONSTRUCTION WILL BEGIN UPON COMPLETION OF CONSTRUCTION OF THE SUBDIVISION. AT THAT TIME EACH LOT OWNER WILL BE REQUIRED TO MAINTAIN EROSION /SILTATION CONTROL PRACTICES. A GRAVEL ENTRANCE TO THE LOT SHALL BE REQUIRED TO MINIMIZE MUD ACCUMULATION ONTO SUBDIVISION STREETS. THE FRONT OF THE LOT SHALL HAVE A SILT FENCE /STRAW BALES TO PROTECT THE STREET FROM SEDIMENTATION. ANY CURB /BEEHIVE INLETS IN CLOSE PROXIMITY WHICH ARE NOT PROTECTED SHALL BE PROVIDED WITH SILTATION PROTECTION. EACH LOT MAY REQUIRE ADDITIONAL SILT FENCE /STRAW BALES TO PROTECT ADJACENT LOTS THAT HAVE BEEN COMPLETED. NOTE: THE ENGINEER AND /OR OWNER DISCLAIM ANY ROLE IN THE CONSTRUCTION MEANS AND METHODS ASSOCIATED WITH THE PROJECT AS SET FORTH IN THESE PLANS. WEIHE ENGINEERS 10505 NORTH COLLEGE AVENUE INDIANAPOLLS, INDIANA 46280 (317) 846 -6611 LAND SURVEYORS LAND PLANNERS INC. ALLAN H. WEIHE, P.E., L.S. PRESIDENT i / 25 // 24 23 I %/ ' /, 22 i/ 21 I /I ,, I 20 r; 18 17 16 4_ ' POWSSQTT(p 1.33 LBS/FOOT STEEL 1 MAX. SPACING WIRE FENCE 14 CAKE (11IN) -6- ME� SgPA(s'ING (MAS5XA pFF��A��STENED TIE WIRES, (X2�HOGSFbNGS nl Lin 4 "X4- TRENCH TO BE BACKFILLED AND COMPACTED SILT FENCE SECTION (NO SCALE) MAINTENANCE: 1. INSPECT WEEKLY AND AFTER EACH STORM EVENT. 2. IF FABRIC IS TORN OR DETERIORATED. REPLACE SECTION IMMEDIATELY. 3. REMOVE SEDIMENT WHEN HEIGHT REACHES 1/3 OF THE HEIGHT OF THE FENCE OR IS CAUSING FABRIC TO BULGE. 4. TAKE CARE NOT TO UNDERMINE THE ENTRENCHED FABRIC. 5. AFTER DRAINAGE AREA IS STABILIZED. REMOVE FENCE AND SEDIMENT, BRING DISTURBED AREA TO GRADE AND STABILIZE IT. FILE: SILTF.DWG STRAW BALES BURIED 3" STORM BEEHIVE 3' -/4 REBAR STAKE 2'X6* SILT TRAP TYPICAL SLOTTED RISER (CAN BE USED INSTEAD OF STRAW BALES) PLAN VIEW TYPICAL SLOTTED RISER CAN BE USED INSTEAD OF STRAW BALES) STORM BEEHIVE 3'-#4 REBAR STAKE STRAW BALES BURIED 3' 2•X6' SILT TRAP BALE SECTION VIEW E STRAW ESION PLACEMENT (NO SCALE) MAINTENANCE: 1. INSPECT THE STRUCTURE PROTECTION AFTER EACH STORM EVENT. 2. REMOVE ACCUMULATED SEDIMENT AND MAKE NEEDED REPAIRS. 3. WHEN DRAINAGE AREA HAS BEEN STABILIZED. REMOVE ALL SEDIMENT AND CONSTRUCTION MATERIALS. GRADE DISTURBED AREA TO ELEVATION OF TOP OF INLET AND STABILIZE. GENERAL STAPLE RECOMMENDATIONS 300 275 250 W 225 4 3 200 175 U 150 125 W 100 75 01 50 25 F16E: ERO ISC.D G B C C B C A e e s e• s A x 7 •' .' x 1 STAPLE PER SO. YD. 4:1 3:1 2:1 1:1 CHANNEL SLOPE GRADIENT LINING .• x x s C ADDTIONAL STAPLES AS REWIRED r x x IS s IS ® k ® x 2 ST PER P 1 X ® 'k 11 0 B x x CHANNEL LININGS UTILIZE STAPLE PATTERN 1 1/2 STAPLE PER SO. YD. 'C' WITH ADDITIONAL STAPLES ON SIDE SLOPES, NOTES: STAPLE PATTERNS APPLY TO ALL NORTH AMERICAN GREEN EROSION CONTROL BLANKETS STAPLE PATTERNS MAY VARY DEPENDING UPON SOIL TYPE AND AVERAGE ANNUAL RAWALL AT SLOPE LENGTHS GREATER THAN 300 FEET OR WHERE DRAINAGE OVER LARGE AREAS IS DIRECTED ONTO THE BLANKETS, STAPLE PATTERN 'C' SHOULD BE UTILIZED. CHANNEL LININGS REWIRED A 2.0' MINIMUM OVERLAP AT LONGITUDINAL JOINTS SM5LOPES SHALL REWIRE A 6' MINIMUM OVERLAP. WHERE OVERLAPS OCCUR. THE UPSTREAM BLANKET SHALL OVERLAP THE DOWNSTREAM. IF OTHER THAN NORTH AMERICAN GREEN EROSION CONTROL BLANKETS ARE INSTALLED FOLLOW THE INSTALLATION DIRECTIONS RECOMMENDED BY THAT PRODUCTS COMPANY. (NO SCALE) STABILIZATION PRACTICE: JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEPTOCT. NOV. DEC. PERMANENT A • / / //1 / / / /• -•/1 /� SEEDING DORMANT B -> B -ir SEEDING 11111111111115 TEMPORARY C D ► SEEDING E •////1////. -� saolXNC F .. . / / / //� / / / / /• -� MI ULCNNG G A - KENTUCKY BLUEGRASS 40 LBS /ACRE: CREEPING RED FESCUE 40 LBS /ACRE: PLUS 2 TONS STRAW MULCH /ACRE, OR ADD ANNUAL RYEGRASS 20 LOS /ACRE 8 - KENTUCKY BLUEGRASS 60 LBS /ACRE: CREEPING RED FESCUE 60 LOS /ACRE: PLUS 2 TONS STRAW MULCH /ACRE, OR ADD ANNUAL RYEGRASS 30 LBS /ACRE. C - SPRING OATS 3 BUSHEL /ACRE. 0 - WHEAT OR RYE 2 BUSHEL /ACRE. E - ANNUAL RYEGRASS 40 LBS /ACRE. (1 LB /1000 SO. FT.) F - SOD G - STRAW MULCN 2 TONS /ACRE. •/I /. IRRIGATION NEEDED DURING JUNE JULY, AND /Oft SEPTEMBER. "" IRRIGATION NEEDED FOR 2 TO 3 WEEKS AFTER APPLYING SOD. SEASONAL SOIL PROTECTION CHART FILE: CHART.DWG STONE HAVEN SECTION TWO CONTAINS 13.2* ACRES OF GROUND, ALL OF WHICH WILL BE DISTURBED DURING CONSTRUCTION. DIMENSIONS OF THIS AREA ARE FOUND ON THE PLAT OF SAID SUBDIVISION. NO STOCKPILES OR BORROW AREAS WILL BE LOCATED ON SITE. RECEIVING WATER WILL BE THE WEST FORK OF WHITE RIVER. 95 -995 DRAWN BY: S.A.S. 995EC -3.DWG 1 5 -6 -96 1 CIVIL ENGINEERS EROSION CONTROL SPECIFICATIONS 1) This plan is designed as an attempt to prevent any and all sediment from leaving the construction site by way of erosion. If erosion of sediment from the site is taking place, the owner shall take preventative action immediately. The engineer shall be consulted in the event this happens. 2) Temporary seeding is to be applied to any graded area that will remain unaltered for an extended period of time. 3) Permanent seeding is to be applied immediately to areas that have achieved final and finished grade. 4) Preserve existing vegetation on the site whenever and wherever possible to prevent topsoil erosion. 5) All sediment capturing measures ore to be implemented prior to the disturbance of the construction area they are intended to service. 6) All erosion control measures proposed ore to be property maintained to continue their effectiveness. EROSION CONTROL A TEMPORARY SEEDING MIXTURE IN THE AREAS WHERE STRIPPING OR FILL HAVE BEEN GRADED SHALL BE SEEDED FOR SILT EROSION PROTECTION. AFTER GRADING, ALL CONSTRUCTION AREAS ARE TO BE SEEDED AS FOLLOWS: A. SWALE SEEDING: SEED AND FERTILIZE WITHIN CONSTRUCTION LIANTS WITH 5/ /ACRE "REDTOP GRASS -. 20/ /ACRE 'RYE GRASS% 20/ /ACRE "BLUEGRASS 25/ /ACRE 'FESCUE" AND 600/ /ACRE 12 -12 -12 FERTILIZER. B. CUT/FILL SEEDING (ALONG PAVED AREAS): SEED AND FERTILIZE MATH 25/ /ACRE "FESCUE', 20i /ACRE 'RYE GRASS'. 15/ /ACRE BLUEGRASS" AND 600: /ACRE 12 -12 -12 FERTIUZER. C. SEEDED AREAS SHALL HAVE A SUITABLE MULCH APPLIED FOR EROSION AND SILT CONTROL. MULCH MAY BE STRAW, SHREDDED HARDWOOD OR EROSION CONTROL MAT. D. DEVELOPERS OPTION: CONSTRUCTION AREAS REOUIRING EROSION CONTROL MAY BE HYDROSEEDED IN ACCORDANCE WITH ABOVE SEED AND FERTIIZER SPECIFICATIONS. SEED /MULCH / EROSION CONTROL / BLANKET STRAW BALE PLACEMENT SILT FENCE RIPRAP EROSION CONTROL STATEMENT: 1. THE SCOPE OF THE WORK IS TO REESTABLISH VEGETATIVE COVER BY SEEDING, EITHER PERMANENT\TEMPORARY, OR EROSION CONTROL TYPES, AS SHOWN ON THE PLAN. AFTER FINISH GRADING, ALL CONSTRUCTION AREAS ARE TO BE SEEDED_ 2. PERMANENT AND TEMPORARY SEEDING SHALL BE IN ACCORDANCE WITH THE DETAILS SPECIFICATIONS SHOWN. 3. EROSION CONTROL SEEDING: AN INTERIM SEEDING TO BE APPLIED TO ALL DISTURBED AREAS AS SOON AS FINAL GRADING IS ESTABLISHED. MIX AND APPLY AS SHOWN IN THE SPECIFICATIONS. (IF THIS SEEDING IS APPLIED IMMEDIATELY UPON FINISH GRADING, IT CAN SAVE SOME OF THE FURTHER SEEDING AND LENGTHEN THE DURATION BETWEEN THE MAINTENANCE OF THE SILTATION TRAPS AND BARRIERS.) 4. IF GRADING OCCURS DURING DECEMBER, JANUARY OR FEBRUARY, DORMANT SEEDING PROCEDURES SHALL BE USED. IT IS IMPERATIVE THAT ALL SEDIMENT FILTERS AND TRAPS ARE IN PLACE PRIOR TO BULK EARTHMOVING OR CLEARING OPERATIONS COMMENCE. 5. DURING DRY WEATHER, KEEP LAWNS WATERED WITH SPRINKLERS OR OTHER APPROVED METHODS. RESEED ANY AREAS NOT GERMINATING OR DAMAGED AT INTERVALS AS MAY BE REQUIRED ACCORDING TO SEASONAL CONDITION AND /OR CONSTRUCTION ACTIVITY. WATER GRASS AND EXECUTE NECESSARY WEEDING UNTIL FULL STAND OF GRASS HAS BEEN OBTAINED. 6. IF DURING THE CONSTRUCTION PROCESS, THE CONTRACTOR IS ABLE TO MAINTAIN A 25' MINIMUM WIDTH OF VEGETATIVE COVER AROUND THE PERIMETER OF THE CONSTRUCTION ACTIVITY. THIS WILL GREATLY REDUCE OR IN SOME CASES ELIMINATE THE NEED FOR SOME SILTATION BARRIERS. 7. THE IMPLEMENTATION AND MAINTENANCE OF THIS EROSION CONTROL PLAN IS THE SOLE RESPONSIBILITY OF THE CONTRACTOR AND /OR OWNER. 8. IT SHALL BE THE CONTRACTORS AND /OR OWNERS RESPONSIBILITY TO MINIMIZE SEDIMENTATION (FROM ON -SITE CONSTRUCTION ACTIVITY) FROM BEING DEPOSITED ONTO ADJACENT PROPERTIES AND RECEIVING STREAMS /DITCHES IN STRICT COMPLIANCE WITH "RULE 5' (327 IAC 15 -5, CONSTRUCTION ACTIVITY STORMWATER RUNOFF CONTROL). IT SHALL ALSO BE THE CONTRACTORS OR OWNERS RESPONSIBILITY TO OBTAIN ANY APPROVALS REQUIRED FROM THE LOCAL AUTHORITY AND TO SUBMIT A COMPLETE NOTICE OF INTENT LETTER TO THE OFFICE OF WATER MANAGEMENT, INDIANA DEPARTMENT OF ENVIRONMENTAL MANAGEMENT PRIOR TO ANY CONSTRUCTION ACTIVITY. EROSION AND SEDIMENT CONTROL MEASURES 1. *CONSTRUCTION ENTRANCE IS TO BE INSTALLED PRIOR TO ANY CONSTRUCTION ON SITE. 2. IF SEDIMENT IS TO RISE ABOVE ONE THIRD THE HEIGHT OF ANY EROSION CONTROL STRUCTURE, THE STRUCTURE SHOULD BE CLEARED OF ALL SEDIMENTATION. 3. EROSION CONTROL IS TO BE MAINTAINED THROUGH THE TOTAL COMPLETION OF THE CONSTRUCTION PROCESS. 4. ALL INLETS AND EROSION CONTROL STRUCTURES ARE TO BE CHECKED ONCE A WEEK AND AFTER EACH RAINFALL TO INSURE PROPER PROTECTION FROM SEDIMENTATION. 5. ALL EXISTING STORM STRUCTURES THAT DRAIN UNDER COUNTY ROADS OR TOWARD ADJACENT PROPERTIES SHALL BE PROTECTED AS SHOWN ON THE EROSION CONTROL PLAN. 6. IF SOIL IS TO BE STOCKPILED, IT SHALL BE SURROUNDED WITH A SILT FENCE TO PREVENT EROSION. 7. SILT TRAPS ARE TO PROTECT ALL EARTH DITCH INLETS. 8. PRIOR TO EARTH WORK, MEASURES SHOULD BE TAKEN TO PREVENT EROSION INTO EXISTING WATERSHEDS, AND PREVENT SILTATION ON ADJACENT PROPERTIES. PERMANENT VEGETATIVE STABILIZATION MULCH MAY BE APPLIED ANY TIME CONDITIONS ARE SUITABLE FOR SPREADING ANCHORING REGARDLESS OF VEGETATIVE COVER. SOME EXAMPLES OF SUITABLE MULCH INCLUDE: 1, AIR DRIED WHEAT, BARLEY, OAT, OR RYE STRAW, FREE FROM NOXIOUS WEEDS AND OTHER FOREIGN MATTER. IT SHOULD BE SPREAD UNIFORMLY SO 80% OF THE SURFACE IS COVERED FIVE OR SIX STRAWS THICK (TWO BALES PER 1000 SO. FT. OR APPROXIMATELY TWO TONS PER ACRE). 2. EXCELSIOR BLANKET, JUTE NETTING, PAPER FABRIC, OR A SIMILAR SYSTEM APPLIED ACCORDING TO MANUFACTURERS' SPECIFICATIONS. 3. WOOD CELLULOSE FIBER MIXED WITH WATER AND APPLIED WITH A HYDRO- SEEDER TO FORM A DENSE MAT AFTER DRYING. IT IS BEST SUITED TO SITES HAVING SLOPES LESS THAN 3% IN GRADE AND LESS THAN 150 FEET IN LENGTH. WOOD CELLULOSE FIBER SHOULD NOT CONTAIN GROWTH OR GERMINATION INHIBITING FACTORS AND SHOULD BE DYED GREEN FOR METERING. IT SHOULD BE APPLIED IN A UNIFORM MANNER AT A RATE OF 1,200 POUNDS PER ACRE. MIXING AND APPLICATION SHOULD BE PERFORMED IN ACCORDANCE WITH THE MANUFACTURER'S SPECIFICATIONS. STRAW MULCH SHOULD BE ANCHORED BY PRESSING STRAW INTO THE SOIL A DEPTH OF TWO INCHES WITH THE USE OF A MULCH ANCHORING TOOL. OR SECURING WITH TWINE OR HEAVY STRING AROUND PEGS OR STAPLES. ALL MULCH INSTALLATION TECHNIQUES ARE TO CONFORM WITH THE URBAN DEVELOPMENT PLANNING GUIDE, FOURTH EDITION, JUNE 1990. STONE HAVEN CONSISTS OF 36 LOTS AS SHOWN ON THE ENCLOSED PLANS. STREET AND SWALE AREAS WILL REQUIRE CUT CONDITIONS AND PADS WILL REQUIRE BOTH CUT AND /OR IN SPECIFIC AREAS. NATURAL TOPOGRAPHY WILL BE UTILIZED WHERE POSSIBLE AND EXISTING VEGETATION WILL BE MAINTAINED IN AREAS WHERE POSSIBLE. PROPOSED START DATE FOR CONSTRUCTION WILL BE EARLY SPRING OF 1996 WITH COMPLETION SCHEDULED FOR SUMMER 1996. HOUSE CONSTRUCTION WILL BEGIN UPON COMPLETION OF CONSTRUCTION OF THE SUBDIVISION. AT THAT TIME EACH LOT WWNER WILL BE REQUIRED TO MAINTAIN EROSION /SILTATION CONTROL PRACTICES. A GRAVEL ENTRANCE TO THE LOT SHALL BE REQUIRED TO MINIMIZE MUD ACCUMULATION ONTO SUBDIVISION STREETS. THE FRONT OF THE LOT SHALL HAVE A SILT FENCE /STRAW BALES TO PROTECT THE STREET FROM SEDIMENTATION. ANY CURB /BEEHIVE INLETS IN CLOSE PROXIMITY WHICH ARE NOT PROTECTED SHALL BE PROVIDED WITH SILTATION PROTECTION. EACH LOT MAY REQUIRE ADDITIONAL SILT FENCE /STRAW BALES TO PROTECT ADJACENT LOTS THAT HAVE BEEN COMPLETED. EROSION CONTROL NARRATIVE: 1. STONE HAVEN CONSISTS OF 30 LOTS AS SHOWN ON THE ENCLOSED PLANS. STREET AND SWALE AREAS WILL REQUIRE CUT CONDITIONS AND PADS WILL REQUIRE FILL AND OR CUT WHERE APPLICABLE. EXISTING VEGETATION WILL BE MAINTAINED IN AREAS WHERE CONSTRUCTION IS NOT NEEDED. 2, PROPOSED START DATE FOR CONSTRUCTION WILL BE SPRING OF 1996 WITH COMPLETION SCHEDULED FOR SUMMER 1996. 3. HOUSE CONSTRUCTION WILL BEGIN UPON COMPLETION OF CONSTRUCTION OF THE SUBDIVISION. AT THAT TIME EACH LOT OWNER WILL BE REQUIRED TO MAINTAIN EROSION /SILTATION CONTROL PRACTICES. A GRAVEL ENTRANCE TO THE LOT SHALL BE REQUIRED TO MINIMIZE MUD ACCUMULATION ONTO SUBDIVISION STREETS. THE FRONT OF THE LOT SHALL HAVE A SILT FENCE /STRAW BALES TO PROTECT THE STREET FROM SEDIMENTATION. ANY CURB /BEEHIVE INLETS IN CLOSE PROXIMITY WHICH ARE NOT PROTECTED SHALL BE PROVIDED WITH SILTATION PROTECTION. EACH LOT MAY REQUIRE ADDITIONAL SILT FENCE /STRAW BALES TO PROTECT ADJACENT LOTS THAT HAVE BEEN COMPLETED. NOTE: THE ENGINEER AND /OR OWNER DISCLAIM ANY ROLE IN THE CONSTRUCTION MEANS AND METHODS ASSOCIATED WITH THE PROJECT AS SET FORTH IN THESE PLANS. WEIHE ENGINEERS 10505 NORTH COLLEGE AVENUE INDIANAPOLLS, INDIANA 46280 (317) 846 -6611 LAND SURVEYORS LAND PLANNERS INC. ALLAN H. WEIHE, P.E., L.S. PRESIDENT ' /, 22 i/ 21 I /I ,, I 20 r; 18 17 16 4_ ' POWSSQTT(p 1.33 LBS/FOOT STEEL 1 MAX. SPACING WIRE FENCE 14 CAKE (11IN) -6- ME� SgPA(s'ING (MAS5XA pFF��A��STENED TIE WIRES, (X2�HOGSFbNGS nl Lin 4 "X4- TRENCH TO BE BACKFILLED AND COMPACTED SILT FENCE SECTION (NO SCALE) MAINTENANCE: 1. INSPECT WEEKLY AND AFTER EACH STORM EVENT. 2. IF FABRIC IS TORN OR DETERIORATED. REPLACE SECTION IMMEDIATELY. 3. REMOVE SEDIMENT WHEN HEIGHT REACHES 1/3 OF THE HEIGHT OF THE FENCE OR IS CAUSING FABRIC TO BULGE. 4. TAKE CARE NOT TO UNDERMINE THE ENTRENCHED FABRIC. 5. AFTER DRAINAGE AREA IS STABILIZED. REMOVE FENCE AND SEDIMENT, BRING DISTURBED AREA TO GRADE AND STABILIZE IT. FILE: SILTF.DWG STRAW BALES BURIED 3" STORM BEEHIVE 3' -/4 REBAR STAKE 2'X6* SILT TRAP TYPICAL SLOTTED RISER (CAN BE USED INSTEAD OF STRAW BALES) PLAN VIEW TYPICAL SLOTTED RISER CAN BE USED INSTEAD OF STRAW BALES) STORM BEEHIVE 3'-#4 REBAR STAKE STRAW BALES BURIED 3' 2•X6' SILT TRAP BALE SECTION VIEW E STRAW ESION PLACEMENT (NO SCALE) MAINTENANCE: 1. INSPECT THE STRUCTURE PROTECTION AFTER EACH STORM EVENT. 2. REMOVE ACCUMULATED SEDIMENT AND MAKE NEEDED REPAIRS. 3. WHEN DRAINAGE AREA HAS BEEN STABILIZED. REMOVE ALL SEDIMENT AND CONSTRUCTION MATERIALS. GRADE DISTURBED AREA TO ELEVATION OF TOP OF INLET AND STABILIZE. GENERAL STAPLE RECOMMENDATIONS 300 275 250 W 225 4 3 200 175 U 150 125 W 100 75 01 50 25 F16E: ERO ISC.D G B C C B C A e e s e• s A x 7 •' .' x 1 STAPLE PER SO. YD. 4:1 3:1 2:1 1:1 CHANNEL SLOPE GRADIENT LINING .• x x s C ADDTIONAL STAPLES AS REWIRED r x x IS s IS ® k ® x 2 ST PER P 1 X ® 'k 11 0 B x x CHANNEL LININGS UTILIZE STAPLE PATTERN 1 1/2 STAPLE PER SO. YD. 'C' WITH ADDITIONAL STAPLES ON SIDE SLOPES, NOTES: STAPLE PATTERNS APPLY TO ALL NORTH AMERICAN GREEN EROSION CONTROL BLANKETS STAPLE PATTERNS MAY VARY DEPENDING UPON SOIL TYPE AND AVERAGE ANNUAL RAWALL AT SLOPE LENGTHS GREATER THAN 300 FEET OR WHERE DRAINAGE OVER LARGE AREAS IS DIRECTED ONTO THE BLANKETS, STAPLE PATTERN 'C' SHOULD BE UTILIZED. CHANNEL LININGS REWIRED A 2.0' MINIMUM OVERLAP AT LONGITUDINAL JOINTS SM5LOPES SHALL REWIRE A 6' MINIMUM OVERLAP. WHERE OVERLAPS OCCUR. THE UPSTREAM BLANKET SHALL OVERLAP THE DOWNSTREAM. IF OTHER THAN NORTH AMERICAN GREEN EROSION CONTROL BLANKETS ARE INSTALLED FOLLOW THE INSTALLATION DIRECTIONS RECOMMENDED BY THAT PRODUCTS COMPANY. (NO SCALE) STABILIZATION PRACTICE: JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEPTOCT. NOV. DEC. PERMANENT A • / / //1 / / / /• -•/1 /� SEEDING DORMANT B -> B -ir SEEDING 11111111111115 TEMPORARY C D ► SEEDING E •////1////. -� saolXNC F .. . / / / //� / / / / /• -� MI ULCNNG G A - KENTUCKY BLUEGRASS 40 LBS /ACRE: CREEPING RED FESCUE 40 LBS /ACRE: PLUS 2 TONS STRAW MULCH /ACRE, OR ADD ANNUAL RYEGRASS 20 LOS /ACRE 8 - KENTUCKY BLUEGRASS 60 LBS /ACRE: CREEPING RED FESCUE 60 LOS /ACRE: PLUS 2 TONS STRAW MULCH /ACRE, OR ADD ANNUAL RYEGRASS 30 LBS /ACRE. C - SPRING OATS 3 BUSHEL /ACRE. 0 - WHEAT OR RYE 2 BUSHEL /ACRE. E - ANNUAL RYEGRASS 40 LBS /ACRE. (1 LB /1000 SO. FT.) F - SOD G - STRAW MULCN 2 TONS /ACRE. •/I /. IRRIGATION NEEDED DURING JUNE JULY, AND /Oft SEPTEMBER. "" IRRIGATION NEEDED FOR 2 TO 3 WEEKS AFTER APPLYING SOD. SEASONAL SOIL PROTECTION CHART FILE: CHART.DWG STONE HAVEN SECTION TWO CONTAINS 13.2* ACRES OF GROUND, ALL OF WHICH WILL BE DISTURBED DURING CONSTRUCTION. DIMENSIONS OF THIS AREA ARE FOUND ON THE PLAT OF SAID SUBDIVISION. NO STOCKPILES OR BORROW AREAS WILL BE LOCATED ON SITE. RECEIVING WATER WILL BE THE WEST FORK OF WHITE RIVER. 95 -995 DRAWN BY: S.A.S. 995EC -3.DWG 1 5 -6 -96 1 CIVIL ENGINEERS EROSION CONTROL SPECIFICATIONS 1) This plan is designed as an attempt to prevent any and all sediment from leaving the construction site by way of erosion. If erosion of sediment from the site is taking place, the owner shall take preventative action immediately. The engineer shall be consulted in the event this happens. 2) Temporary seeding is to be applied to any graded area that will remain unaltered for an extended period of time. 3) Permanent seeding is to be applied immediately to areas that have achieved final and finished grade. 4) Preserve existing vegetation on the site whenever and wherever possible to prevent topsoil erosion. 5) All sediment capturing measures ore to be implemented prior to the disturbance of the construction area they are intended to service. 6) All erosion control measures proposed ore to be property maintained to continue their effectiveness. EROSION CONTROL A TEMPORARY SEEDING MIXTURE IN THE AREAS WHERE STRIPPING OR FILL HAVE BEEN GRADED SHALL BE SEEDED FOR SILT EROSION PROTECTION. AFTER GRADING, ALL CONSTRUCTION AREAS ARE TO BE SEEDED AS FOLLOWS: A. SWALE SEEDING: SEED AND FERTILIZE WITHIN CONSTRUCTION LIANTS WITH 5/ /ACRE "REDTOP GRASS -. 20/ /ACRE 'RYE GRASS% 20/ /ACRE "BLUEGRASS 25/ /ACRE 'FESCUE" AND 600/ /ACRE 12 -12 -12 FERTILIZER. B. CUT/FILL SEEDING (ALONG PAVED AREAS): SEED AND FERTILIZE MATH 25/ /ACRE "FESCUE', 20i /ACRE 'RYE GRASS'. 15/ /ACRE BLUEGRASS" AND 600: /ACRE 12 -12 -12 FERTIUZER. C. SEEDED AREAS SHALL HAVE A SUITABLE MULCH APPLIED FOR EROSION AND SILT CONTROL. MULCH MAY BE STRAW, SHREDDED HARDWOOD OR EROSION CONTROL MAT. D. DEVELOPERS OPTION: CONSTRUCTION AREAS REOUIRING EROSION CONTROL MAY BE HYDROSEEDED IN ACCORDANCE WITH ABOVE SEED AND FERTIIZER SPECIFICATIONS. SEED /MULCH / EROSION CONTROL / BLANKET STRAW BALE PLACEMENT SILT FENCE RIPRAP EROSION CONTROL STATEMENT: 1. THE SCOPE OF THE WORK IS TO REESTABLISH VEGETATIVE COVER BY SEEDING, EITHER PERMANENT\TEMPORARY, OR EROSION CONTROL TYPES, AS SHOWN ON THE PLAN. AFTER FINISH GRADING, ALL CONSTRUCTION AREAS ARE TO BE SEEDED_ 2. PERMANENT AND TEMPORARY SEEDING SHALL BE IN ACCORDANCE WITH THE DETAILS SPECIFICATIONS SHOWN. 3. EROSION CONTROL SEEDING: AN INTERIM SEEDING TO BE APPLIED TO ALL DISTURBED AREAS AS SOON AS FINAL GRADING IS ESTABLISHED. MIX AND APPLY AS SHOWN IN THE SPECIFICATIONS. (IF THIS SEEDING IS APPLIED IMMEDIATELY UPON FINISH GRADING, IT CAN SAVE SOME OF THE FURTHER SEEDING AND LENGTHEN THE DURATION BETWEEN THE MAINTENANCE OF THE SILTATION TRAPS AND BARRIERS.) 4. IF GRADING OCCURS DURING DECEMBER, JANUARY OR FEBRUARY, DORMANT SEEDING PROCEDURES SHALL BE USED. IT IS IMPERATIVE THAT ALL SEDIMENT FILTERS AND TRAPS ARE IN PLACE PRIOR TO BULK EARTHMOVING OR CLEARING OPERATIONS COMMENCE. 5. DURING DRY WEATHER, KEEP LAWNS WATERED WITH SPRINKLERS OR OTHER APPROVED METHODS. RESEED ANY AREAS NOT GERMINATING OR DAMAGED AT INTERVALS AS MAY BE REQUIRED ACCORDING TO SEASONAL CONDITION AND /OR CONSTRUCTION ACTIVITY. WATER GRASS AND EXECUTE NECESSARY WEEDING UNTIL FULL STAND OF GRASS HAS BEEN OBTAINED. 6. IF DURING THE CONSTRUCTION PROCESS, THE CONTRACTOR IS ABLE TO MAINTAIN A 25' MINIMUM WIDTH OF VEGETATIVE COVER AROUND THE PERIMETER OF THE CONSTRUCTION ACTIVITY. THIS WILL GREATLY REDUCE OR IN SOME CASES ELIMINATE THE NEED FOR SOME SILTATION BARRIERS. 7. THE IMPLEMENTATION AND MAINTENANCE OF THIS EROSION CONTROL PLAN IS THE SOLE RESPONSIBILITY OF THE CONTRACTOR AND /OR OWNER. 8. IT SHALL BE THE CONTRACTORS AND /OR OWNERS RESPONSIBILITY TO MINIMIZE SEDIMENTATION (FROM ON -SITE CONSTRUCTION ACTIVITY) FROM BEING DEPOSITED ONTO ADJACENT PROPERTIES AND RECEIVING STREAMS /DITCHES IN STRICT COMPLIANCE WITH "RULE 5' (327 IAC 15 -5, CONSTRUCTION ACTIVITY STORMWATER RUNOFF CONTROL). IT SHALL ALSO BE THE CONTRACTORS OR OWNERS RESPONSIBILITY TO OBTAIN ANY APPROVALS REQUIRED FROM THE LOCAL AUTHORITY AND TO SUBMIT A COMPLETE NOTICE OF INTENT LETTER TO THE OFFICE OF WATER MANAGEMENT, INDIANA DEPARTMENT OF ENVIRONMENTAL MANAGEMENT PRIOR TO ANY CONSTRUCTION ACTIVITY. EROSION AND SEDIMENT CONTROL MEASURES 1. *CONSTRUCTION ENTRANCE IS TO BE INSTALLED PRIOR TO ANY CONSTRUCTION ON SITE. 2. IF SEDIMENT IS TO RISE ABOVE ONE THIRD THE HEIGHT OF ANY EROSION CONTROL STRUCTURE, THE STRUCTURE SHOULD BE CLEARED OF ALL SEDIMENTATION. 3. EROSION CONTROL IS TO BE MAINTAINED THROUGH THE TOTAL COMPLETION OF THE CONSTRUCTION PROCESS. 4. ALL INLETS AND EROSION CONTROL STRUCTURES ARE TO BE CHECKED ONCE A WEEK AND AFTER EACH RAINFALL TO INSURE PROPER PROTECTION FROM SEDIMENTATION. 5. ALL EXISTING STORM STRUCTURES THAT DRAIN UNDER COUNTY ROADS OR TOWARD ADJACENT PROPERTIES SHALL BE PROTECTED AS SHOWN ON THE EROSION CONTROL PLAN. 6. IF SOIL IS TO BE STOCKPILED, IT SHALL BE SURROUNDED WITH A SILT FENCE TO PREVENT EROSION. 7. SILT TRAPS ARE TO PROTECT ALL EARTH DITCH INLETS. 8. PRIOR TO EARTH WORK, MEASURES SHOULD BE TAKEN TO PREVENT EROSION INTO EXISTING WATERSHEDS, AND PREVENT SILTATION ON ADJACENT PROPERTIES. PERMANENT VEGETATIVE STABILIZATION MULCH MAY BE APPLIED ANY TIME CONDITIONS ARE SUITABLE FOR SPREADING ANCHORING REGARDLESS OF VEGETATIVE COVER. SOME EXAMPLES OF SUITABLE MULCH INCLUDE: 1, AIR DRIED WHEAT, BARLEY, OAT, OR RYE STRAW, FREE FROM NOXIOUS WEEDS AND OTHER FOREIGN MATTER. IT SHOULD BE SPREAD UNIFORMLY SO 80% OF THE SURFACE IS COVERED FIVE OR SIX STRAWS THICK (TWO BALES PER 1000 SO. FT. OR APPROXIMATELY TWO TONS PER ACRE). 2. EXCELSIOR BLANKET, JUTE NETTING, PAPER FABRIC, OR A SIMILAR SYSTEM APPLIED ACCORDING TO MANUFACTURERS' SPECIFICATIONS. 3. WOOD CELLULOSE FIBER MIXED WITH WATER AND APPLIED WITH A HYDRO- SEEDER TO FORM A DENSE MAT AFTER DRYING. IT IS BEST SUITED TO SITES HAVING SLOPES LESS THAN 3% IN GRADE AND LESS THAN 150 FEET IN LENGTH. WOOD CELLULOSE FIBER SHOULD NOT CONTAIN GROWTH OR GERMINATION INHIBITING FACTORS AND SHOULD BE DYED GREEN FOR METERING. IT SHOULD BE APPLIED IN A UNIFORM MANNER AT A RATE OF 1,200 POUNDS PER ACRE. MIXING AND APPLICATION SHOULD BE PERFORMED IN ACCORDANCE WITH THE MANUFACTURER'S SPECIFICATIONS. STRAW MULCH SHOULD BE ANCHORED BY PRESSING STRAW INTO THE SOIL A DEPTH OF TWO INCHES WITH THE USE OF A MULCH ANCHORING TOOL. OR SECURING WITH TWINE OR HEAVY STRING AROUND PEGS OR STAPLES. ALL MULCH INSTALLATION TECHNIQUES ARE TO CONFORM WITH THE URBAN DEVELOPMENT PLANNING GUIDE, FOURTH EDITION, JUNE 1990. STONE HAVEN CONSISTS OF 36 LOTS AS SHOWN ON THE ENCLOSED PLANS. STREET AND SWALE AREAS WILL REQUIRE CUT CONDITIONS AND PADS WILL REQUIRE BOTH CUT AND /OR IN SPECIFIC AREAS. NATURAL TOPOGRAPHY WILL BE UTILIZED WHERE POSSIBLE AND EXISTING VEGETATION WILL BE MAINTAINED IN AREAS WHERE POSSIBLE. PROPOSED START DATE FOR CONSTRUCTION WILL BE EARLY SPRING OF 1996 WITH COMPLETION SCHEDULED FOR SUMMER 1996. HOUSE CONSTRUCTION WILL BEGIN UPON COMPLETION OF CONSTRUCTION OF THE SUBDIVISION. AT THAT TIME EACH LOT WWNER WILL BE REQUIRED TO MAINTAIN EROSION /SILTATION CONTROL PRACTICES. A GRAVEL ENTRANCE TO THE LOT SHALL BE REQUIRED TO MINIMIZE MUD ACCUMULATION ONTO SUBDIVISION STREETS. THE FRONT OF THE LOT SHALL HAVE A SILT FENCE /STRAW BALES TO PROTECT THE STREET FROM SEDIMENTATION. ANY CURB /BEEHIVE INLETS IN CLOSE PROXIMITY WHICH ARE NOT PROTECTED SHALL BE PROVIDED WITH SILTATION PROTECTION. EACH LOT MAY REQUIRE ADDITIONAL SILT FENCE /STRAW BALES TO PROTECT ADJACENT LOTS THAT HAVE BEEN COMPLETED. EROSION CONTROL NARRATIVE: 1. STONE HAVEN CONSISTS OF 30 LOTS AS SHOWN ON THE ENCLOSED PLANS. STREET AND SWALE AREAS WILL REQUIRE CUT CONDITIONS AND PADS WILL REQUIRE FILL AND OR CUT WHERE APPLICABLE. EXISTING VEGETATION WILL BE MAINTAINED IN AREAS WHERE CONSTRUCTION IS NOT NEEDED. 2, PROPOSED START DATE FOR CONSTRUCTION WILL BE SPRING OF 1996 WITH COMPLETION SCHEDULED FOR SUMMER 1996. 3. HOUSE CONSTRUCTION WILL BEGIN UPON COMPLETION OF CONSTRUCTION OF THE SUBDIVISION. AT THAT TIME EACH LOT OWNER WILL BE REQUIRED TO MAINTAIN EROSION /SILTATION CONTROL PRACTICES. A GRAVEL ENTRANCE TO THE LOT SHALL BE REQUIRED TO MINIMIZE MUD ACCUMULATION ONTO SUBDIVISION STREETS. THE FRONT OF THE LOT SHALL HAVE A SILT FENCE /STRAW BALES TO PROTECT THE STREET FROM SEDIMENTATION. ANY CURB /BEEHIVE INLETS IN CLOSE PROXIMITY WHICH ARE NOT PROTECTED SHALL BE PROVIDED WITH SILTATION PROTECTION. EACH LOT MAY REQUIRE ADDITIONAL SILT FENCE /STRAW BALES TO PROTECT ADJACENT LOTS THAT HAVE BEEN COMPLETED. NOTE: THE ENGINEER AND /OR OWNER DISCLAIM ANY ROLE IN THE CONSTRUCTION MEANS AND METHODS ASSOCIATED WITH THE PROJECT AS SET FORTH IN THESE PLANS. WEIHE ENGINEERS 10505 NORTH COLLEGE AVENUE INDIANAPOLLS, INDIANA 46280 (317) 846 -6611 LAND SURVEYORS LAND PLANNERS INC. ALLAN H. WEIHE, P.E., L.S. PRESIDENT r; 18 17 16 4_ ' POWSSQTT(p 1.33 LBS/FOOT STEEL 1 MAX. SPACING WIRE FENCE 14 CAKE (11IN) -6- ME� SgPA(s'ING (MAS5XA pFF��A��STENED TIE WIRES, (X2�HOGSFbNGS nl Lin 4 "X4- TRENCH TO BE BACKFILLED AND COMPACTED SILT FENCE SECTION (NO SCALE) MAINTENANCE: 1. INSPECT WEEKLY AND AFTER EACH STORM EVENT. 2. IF FABRIC IS TORN OR DETERIORATED. REPLACE SECTION IMMEDIATELY. 3. REMOVE SEDIMENT WHEN HEIGHT REACHES 1/3 OF THE HEIGHT OF THE FENCE OR IS CAUSING FABRIC TO BULGE. 4. TAKE CARE NOT TO UNDERMINE THE ENTRENCHED FABRIC. 5. AFTER DRAINAGE AREA IS STABILIZED. REMOVE FENCE AND SEDIMENT, BRING DISTURBED AREA TO GRADE AND STABILIZE IT. FILE: SILTF.DWG STRAW BALES BURIED 3" STORM BEEHIVE 3' -/4 REBAR STAKE 2'X6* SILT TRAP TYPICAL SLOTTED RISER (CAN BE USED INSTEAD OF STRAW BALES) PLAN VIEW TYPICAL SLOTTED RISER CAN BE USED INSTEAD OF STRAW BALES) STORM BEEHIVE 3'-#4 REBAR STAKE STRAW BALES BURIED 3' 2•X6' SILT TRAP BALE SECTION VIEW E STRAW ESION PLACEMENT (NO SCALE) MAINTENANCE: 1. INSPECT THE STRUCTURE PROTECTION AFTER EACH STORM EVENT. 2. REMOVE ACCUMULATED SEDIMENT AND MAKE NEEDED REPAIRS. 3. WHEN DRAINAGE AREA HAS BEEN STABILIZED. REMOVE ALL SEDIMENT AND CONSTRUCTION MATERIALS. GRADE DISTURBED AREA TO ELEVATION OF TOP OF INLET AND STABILIZE. GENERAL STAPLE RECOMMENDATIONS 300 275 250 W 225 4 3 200 175 U 150 125 W 100 75 01 50 25 F16E: ERO ISC.D G B C C B C A e e s e• s A x 7 •' .' x 1 STAPLE PER SO. YD. 4:1 3:1 2:1 1:1 CHANNEL SLOPE GRADIENT LINING .• x x s C ADDTIONAL STAPLES AS REWIRED r x x IS s IS ® k ® x 2 ST PER P 1 X ® 'k 11 0 B x x CHANNEL LININGS UTILIZE STAPLE PATTERN 1 1/2 STAPLE PER SO. YD. 'C' WITH ADDITIONAL STAPLES ON SIDE SLOPES, NOTES: STAPLE PATTERNS APPLY TO ALL NORTH AMERICAN GREEN EROSION CONTROL BLANKETS STAPLE PATTERNS MAY VARY DEPENDING UPON SOIL TYPE AND AVERAGE ANNUAL RAWALL AT SLOPE LENGTHS GREATER THAN 300 FEET OR WHERE DRAINAGE OVER LARGE AREAS IS DIRECTED ONTO THE BLANKETS, STAPLE PATTERN 'C' SHOULD BE UTILIZED. CHANNEL LININGS REWIRED A 2.0' MINIMUM OVERLAP AT LONGITUDINAL JOINTS SM5LOPES SHALL REWIRE A 6' MINIMUM OVERLAP. WHERE OVERLAPS OCCUR. THE UPSTREAM BLANKET SHALL OVERLAP THE DOWNSTREAM. IF OTHER THAN NORTH AMERICAN GREEN EROSION CONTROL BLANKETS ARE INSTALLED FOLLOW THE INSTALLATION DIRECTIONS RECOMMENDED BY THAT PRODUCTS COMPANY. (NO SCALE) STABILIZATION PRACTICE: JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEPTOCT. NOV. DEC. PERMANENT A • / / //1 / / / /• -•/1 /� SEEDING DORMANT B -> B -ir SEEDING 11111111111115 TEMPORARY C D ► SEEDING E •////1////. -� saolXNC F .. . / / / //� / / / / /• -� MI ULCNNG G A - KENTUCKY BLUEGRASS 40 LBS /ACRE: CREEPING RED FESCUE 40 LBS /ACRE: PLUS 2 TONS STRAW MULCH /ACRE, OR ADD ANNUAL RYEGRASS 20 LOS /ACRE 8 - KENTUCKY BLUEGRASS 60 LBS /ACRE: CREEPING RED FESCUE 60 LOS /ACRE: PLUS 2 TONS STRAW MULCH /ACRE, OR ADD ANNUAL RYEGRASS 30 LBS /ACRE. C - SPRING OATS 3 BUSHEL /ACRE. 0 - WHEAT OR RYE 2 BUSHEL /ACRE. E - ANNUAL RYEGRASS 40 LBS /ACRE. (1 LB /1000 SO. FT.) F - SOD G - STRAW MULCN 2 TONS /ACRE. •/I /. IRRIGATION NEEDED DURING JUNE JULY, AND /Oft SEPTEMBER. "" IRRIGATION NEEDED FOR 2 TO 3 WEEKS AFTER APPLYING SOD. SEASONAL SOIL PROTECTION CHART FILE: CHART.DWG STONE HAVEN SECTION TWO CONTAINS 13.2* ACRES OF GROUND, ALL OF WHICH WILL BE DISTURBED DURING CONSTRUCTION. DIMENSIONS OF THIS AREA ARE FOUND ON THE PLAT OF SAID SUBDIVISION. NO STOCKPILES OR BORROW AREAS WILL BE LOCATED ON SITE. RECEIVING WATER WILL BE THE WEST FORK OF WHITE RIVER. 95 -995 DRAWN BY: S.A.S. 995EC -3.DWG 1 5 -6 -96 1 CIVIL ENGINEERS EROSION CONTROL SPECIFICATIONS 1) This plan is designed as an attempt to prevent any and all sediment from leaving the construction site by way of erosion. If erosion of sediment from the site is taking place, the owner shall take preventative action immediately. The engineer shall be consulted in the event this happens. 2) Temporary seeding is to be applied to any graded area that will remain unaltered for an extended period of time. 3) Permanent seeding is to be applied immediately to areas that have achieved final and finished grade. 4) Preserve existing vegetation on the site whenever and wherever possible to prevent topsoil erosion. 5) All sediment capturing measures ore to be implemented prior to the disturbance of the construction area they are intended to service. 6) All erosion control measures proposed ore to be property maintained to continue their effectiveness. EROSION CONTROL A TEMPORARY SEEDING MIXTURE IN THE AREAS WHERE STRIPPING OR FILL HAVE BEEN GRADED SHALL BE SEEDED FOR SILT EROSION PROTECTION. AFTER GRADING, ALL CONSTRUCTION AREAS ARE TO BE SEEDED AS FOLLOWS: A. SWALE SEEDING: SEED AND FERTILIZE WITHIN CONSTRUCTION LIANTS WITH 5/ /ACRE "REDTOP GRASS -. 20/ /ACRE 'RYE GRASS% 20/ /ACRE "BLUEGRASS 25/ /ACRE 'FESCUE" AND 600/ /ACRE 12 -12 -12 FERTILIZER. B. CUT/FILL SEEDING (ALONG PAVED AREAS): SEED AND FERTILIZE MATH 25/ /ACRE "FESCUE', 20i /ACRE 'RYE GRASS'. 15/ /ACRE BLUEGRASS" AND 600: /ACRE 12 -12 -12 FERTIUZER. C. SEEDED AREAS SHALL HAVE A SUITABLE MULCH APPLIED FOR EROSION AND SILT CONTROL. MULCH MAY BE STRAW, SHREDDED HARDWOOD OR EROSION CONTROL MAT. D. DEVELOPERS OPTION: CONSTRUCTION AREAS REOUIRING EROSION CONTROL MAY BE HYDROSEEDED IN ACCORDANCE WITH ABOVE SEED AND FERTIIZER SPECIFICATIONS. SEED /MULCH / EROSION CONTROL / BLANKET STRAW BALE PLACEMENT SILT FENCE RIPRAP EROSION CONTROL STATEMENT: 1. THE SCOPE OF THE WORK IS TO REESTABLISH VEGETATIVE COVER BY SEEDING, EITHER PERMANENT\TEMPORARY, OR EROSION CONTROL TYPES, AS SHOWN ON THE PLAN. AFTER FINISH GRADING, ALL CONSTRUCTION AREAS ARE TO BE SEEDED_ 2. PERMANENT AND TEMPORARY SEEDING SHALL BE IN ACCORDANCE WITH THE DETAILS SPECIFICATIONS SHOWN. 3. EROSION CONTROL SEEDING: AN INTERIM SEEDING TO BE APPLIED TO ALL DISTURBED AREAS AS SOON AS FINAL GRADING IS ESTABLISHED. MIX AND APPLY AS SHOWN IN THE SPECIFICATIONS. (IF THIS SEEDING IS APPLIED IMMEDIATELY UPON FINISH GRADING, IT CAN SAVE SOME OF THE FURTHER SEEDING AND LENGTHEN THE DURATION BETWEEN THE MAINTENANCE OF THE SILTATION TRAPS AND BARRIERS.) 4. IF GRADING OCCURS DURING DECEMBER, JANUARY OR FEBRUARY, DORMANT SEEDING PROCEDURES SHALL BE USED. IT IS IMPERATIVE THAT ALL SEDIMENT FILTERS AND TRAPS ARE IN PLACE PRIOR TO BULK EARTHMOVING OR CLEARING OPERATIONS COMMENCE. 5. DURING DRY WEATHER, KEEP LAWNS WATERED WITH SPRINKLERS OR OTHER APPROVED METHODS. RESEED ANY AREAS NOT GERMINATING OR DAMAGED AT INTERVALS AS MAY BE REQUIRED ACCORDING TO SEASONAL CONDITION AND /OR CONSTRUCTION ACTIVITY. WATER GRASS AND EXECUTE NECESSARY WEEDING UNTIL FULL STAND OF GRASS HAS BEEN OBTAINED. 6. IF DURING THE CONSTRUCTION PROCESS, THE CONTRACTOR IS ABLE TO MAINTAIN A 25' MINIMUM WIDTH OF VEGETATIVE COVER AROUND THE PERIMETER OF THE CONSTRUCTION ACTIVITY. THIS WILL GREATLY REDUCE OR IN SOME CASES ELIMINATE THE NEED FOR SOME SILTATION BARRIERS. 7. THE IMPLEMENTATION AND MAINTENANCE OF THIS EROSION CONTROL PLAN IS THE SOLE RESPONSIBILITY OF THE CONTRACTOR AND /OR OWNER. 8. IT SHALL BE THE CONTRACTORS AND /OR OWNERS RESPONSIBILITY TO MINIMIZE SEDIMENTATION (FROM ON -SITE CONSTRUCTION ACTIVITY) FROM BEING DEPOSITED ONTO ADJACENT PROPERTIES AND RECEIVING STREAMS /DITCHES IN STRICT COMPLIANCE WITH "RULE 5' (327 IAC 15 -5, CONSTRUCTION ACTIVITY STORMWATER RUNOFF CONTROL). IT SHALL ALSO BE THE CONTRACTORS OR OWNERS RESPONSIBILITY TO OBTAIN ANY APPROVALS REQUIRED FROM THE LOCAL AUTHORITY AND TO SUBMIT A COMPLETE NOTICE OF INTENT LETTER TO THE OFFICE OF WATER MANAGEMENT, INDIANA DEPARTMENT OF ENVIRONMENTAL MANAGEMENT PRIOR TO ANY CONSTRUCTION ACTIVITY. EROSION AND SEDIMENT CONTROL MEASURES 1. *CONSTRUCTION ENTRANCE IS TO BE INSTALLED PRIOR TO ANY CONSTRUCTION ON SITE. 2. IF SEDIMENT IS TO RISE ABOVE ONE THIRD THE HEIGHT OF ANY EROSION CONTROL STRUCTURE, THE STRUCTURE SHOULD BE CLEARED OF ALL SEDIMENTATION. 3. EROSION CONTROL IS TO BE MAINTAINED THROUGH THE TOTAL COMPLETION OF THE CONSTRUCTION PROCESS. 4. ALL INLETS AND EROSION CONTROL STRUCTURES ARE TO BE CHECKED ONCE A WEEK AND AFTER EACH RAINFALL TO INSURE PROPER PROTECTION FROM SEDIMENTATION. 5. ALL EXISTING STORM STRUCTURES THAT DRAIN UNDER COUNTY ROADS OR TOWARD ADJACENT PROPERTIES SHALL BE PROTECTED AS SHOWN ON THE EROSION CONTROL PLAN. 6. IF SOIL IS TO BE STOCKPILED, IT SHALL BE SURROUNDED WITH A SILT FENCE TO PREVENT EROSION. 7. SILT TRAPS ARE TO PROTECT ALL EARTH DITCH INLETS. 8. PRIOR TO EARTH WORK, MEASURES SHOULD BE TAKEN TO PREVENT EROSION INTO EXISTING WATERSHEDS, AND PREVENT SILTATION ON ADJACENT PROPERTIES. PERMANENT VEGETATIVE STABILIZATION MULCH MAY BE APPLIED ANY TIME CONDITIONS ARE SUITABLE FOR SPREADING ANCHORING REGARDLESS OF VEGETATIVE COVER. SOME EXAMPLES OF SUITABLE MULCH INCLUDE: 1, AIR DRIED WHEAT, BARLEY, OAT, OR RYE STRAW, FREE FROM NOXIOUS WEEDS AND OTHER FOREIGN MATTER. IT SHOULD BE SPREAD UNIFORMLY SO 80% OF THE SURFACE IS COVERED FIVE OR SIX STRAWS THICK (TWO BALES PER 1000 SO. FT. OR APPROXIMATELY TWO TONS PER ACRE). 2. EXCELSIOR BLANKET, JUTE NETTING, PAPER FABRIC, OR A SIMILAR SYSTEM APPLIED ACCORDING TO MANUFACTURERS' SPECIFICATIONS. 3. WOOD CELLULOSE FIBER MIXED WITH WATER AND APPLIED WITH A HYDRO- SEEDER TO FORM A DENSE MAT AFTER DRYING. IT IS BEST SUITED TO SITES HAVING SLOPES LESS THAN 3% IN GRADE AND LESS THAN 150 FEET IN LENGTH. WOOD CELLULOSE FIBER SHOULD NOT CONTAIN GROWTH OR GERMINATION INHIBITING FACTORS AND SHOULD BE DYED GREEN FOR METERING. IT SHOULD BE APPLIED IN A UNIFORM MANNER AT A RATE OF 1,200 POUNDS PER ACRE. MIXING AND APPLICATION SHOULD BE PERFORMED IN ACCORDANCE WITH THE MANUFACTURER'S SPECIFICATIONS. STRAW MULCH SHOULD BE ANCHORED BY PRESSING STRAW INTO THE SOIL A DEPTH OF TWO INCHES WITH THE USE OF A MULCH ANCHORING TOOL. OR SECURING WITH TWINE OR HEAVY STRING AROUND PEGS OR STAPLES. ALL MULCH INSTALLATION TECHNIQUES ARE TO CONFORM WITH THE URBAN DEVELOPMENT PLANNING GUIDE, FOURTH EDITION, JUNE 1990. STONE HAVEN CONSISTS OF 36 LOTS AS SHOWN ON THE ENCLOSED PLANS. STREET AND SWALE AREAS WILL REQUIRE CUT CONDITIONS AND PADS WILL REQUIRE BOTH CUT AND /OR IN SPECIFIC AREAS. NATURAL TOPOGRAPHY WILL BE UTILIZED WHERE POSSIBLE AND EXISTING VEGETATION WILL BE MAINTAINED IN AREAS WHERE POSSIBLE. PROPOSED START DATE FOR CONSTRUCTION WILL BE EARLY SPRING OF 1996 WITH COMPLETION SCHEDULED FOR SUMMER 1996. HOUSE CONSTRUCTION WILL BEGIN UPON COMPLETION OF CONSTRUCTION OF THE SUBDIVISION. AT THAT TIME EACH LOT WWNER WILL BE REQUIRED TO MAINTAIN EROSION /SILTATION CONTROL PRACTICES. A GRAVEL ENTRANCE TO THE LOT SHALL BE REQUIRED TO MINIMIZE MUD ACCUMULATION ONTO SUBDIVISION STREETS. THE FRONT OF THE LOT SHALL HAVE A SILT FENCE /STRAW BALES TO PROTECT THE STREET FROM SEDIMENTATION. ANY CURB /BEEHIVE INLETS IN CLOSE PROXIMITY WHICH ARE NOT PROTECTED SHALL BE PROVIDED WITH SILTATION PROTECTION. EACH LOT MAY REQUIRE ADDITIONAL SILT FENCE /STRAW BALES TO PROTECT ADJACENT LOTS THAT HAVE BEEN COMPLETED. EROSION CONTROL NARRATIVE: 1. STONE HAVEN CONSISTS OF 30 LOTS AS SHOWN ON THE ENCLOSED PLANS. STREET AND SWALE AREAS WILL REQUIRE CUT CONDITIONS AND PADS WILL REQUIRE FILL AND OR CUT WHERE APPLICABLE. EXISTING VEGETATION WILL BE MAINTAINED IN AREAS WHERE CONSTRUCTION IS NOT NEEDED. 2, PROPOSED START DATE FOR CONSTRUCTION WILL BE SPRING OF 1996 WITH COMPLETION SCHEDULED FOR SUMMER 1996. 3. HOUSE CONSTRUCTION WILL BEGIN UPON COMPLETION OF CONSTRUCTION OF THE SUBDIVISION. AT THAT TIME EACH LOT OWNER WILL BE REQUIRED TO MAINTAIN EROSION /SILTATION CONTROL PRACTICES. A GRAVEL ENTRANCE TO THE LOT SHALL BE REQUIRED TO MINIMIZE MUD ACCUMULATION ONTO SUBDIVISION STREETS. THE FRONT OF THE LOT SHALL HAVE A SILT FENCE /STRAW BALES TO PROTECT THE STREET FROM SEDIMENTATION. ANY CURB /BEEHIVE INLETS IN CLOSE PROXIMITY WHICH ARE NOT PROTECTED SHALL BE PROVIDED WITH SILTATION PROTECTION. EACH LOT MAY REQUIRE ADDITIONAL SILT FENCE /STRAW BALES TO PROTECT ADJACENT LOTS THAT HAVE BEEN COMPLETED. NOTE: THE ENGINEER AND /OR OWNER DISCLAIM ANY ROLE IN THE CONSTRUCTION MEANS AND METHODS ASSOCIATED WITH THE PROJECT AS SET FORTH IN THESE PLANS. WEIHE ENGINEERS 10505 NORTH COLLEGE AVENUE INDIANAPOLLS, INDIANA 46280 (317) 846 -6611 LAND SURVEYORS LAND PLANNERS INC. ALLAN H. WEIHE, P.E., L.S. PRESIDENT 4_ ' POWSSQTT(p 1.33 LBS/FOOT STEEL 1 MAX. SPACING WIRE FENCE 14 CAKE (11IN) -6- ME� SgPA(s'ING (MAS5XA pFF��A��STENED TIE WIRES, (X2�HOGSFbNGS nl Lin 4 "X4- TRENCH TO BE BACKFILLED AND COMPACTED SILT FENCE SECTION (NO SCALE) MAINTENANCE: 1. INSPECT WEEKLY AND AFTER EACH STORM EVENT. 2. IF FABRIC IS TORN OR DETERIORATED. REPLACE SECTION IMMEDIATELY. 3. REMOVE SEDIMENT WHEN HEIGHT REACHES 1/3 OF THE HEIGHT OF THE FENCE OR IS CAUSING FABRIC TO BULGE. 4. TAKE CARE NOT TO UNDERMINE THE ENTRENCHED FABRIC. 5. AFTER DRAINAGE AREA IS STABILIZED. REMOVE FENCE AND SEDIMENT, BRING DISTURBED AREA TO GRADE AND STABILIZE IT. FILE: SILTF.DWG STRAW BALES BURIED 3" STORM BEEHIVE 3' -/4 REBAR STAKE 2'X6* SILT TRAP TYPICAL SLOTTED RISER (CAN BE USED INSTEAD OF STRAW BALES) PLAN VIEW TYPICAL SLOTTED RISER CAN BE USED INSTEAD OF STRAW BALES) STORM BEEHIVE 3'-#4 REBAR STAKE STRAW BALES BURIED 3' 2•X6' SILT TRAP BALE SECTION VIEW E STRAW ESION PLACEMENT (NO SCALE) MAINTENANCE: 1. INSPECT THE STRUCTURE PROTECTION AFTER EACH STORM EVENT. 2. REMOVE ACCUMULATED SEDIMENT AND MAKE NEEDED REPAIRS. 3. WHEN DRAINAGE AREA HAS BEEN STABILIZED. REMOVE ALL SEDIMENT AND CONSTRUCTION MATERIALS. GRADE DISTURBED AREA TO ELEVATION OF TOP OF INLET AND STABILIZE. GENERAL STAPLE RECOMMENDATIONS 300 275 250 W 225 4 3 200 175 U 150 125 W 100 75 01 50 25 F16E: ERO ISC.D G B C C B C A e e s e• s A x 7 •' .' x 1 STAPLE PER SO. YD. 4:1 3:1 2:1 1:1 CHANNEL SLOPE GRADIENT LINING .• x x s C ADDTIONAL STAPLES AS REWIRED r x x IS s IS ® k ® x 2 ST PER P 1 X ® 'k 11 0 B x x CHANNEL LININGS UTILIZE STAPLE PATTERN 1 1/2 STAPLE PER SO. YD. 'C' WITH ADDITIONAL STAPLES ON SIDE SLOPES, NOTES: STAPLE PATTERNS APPLY TO ALL NORTH AMERICAN GREEN EROSION CONTROL BLANKETS STAPLE PATTERNS MAY VARY DEPENDING UPON SOIL TYPE AND AVERAGE ANNUAL RAWALL AT SLOPE LENGTHS GREATER THAN 300 FEET OR WHERE DRAINAGE OVER LARGE AREAS IS DIRECTED ONTO THE BLANKETS, STAPLE PATTERN 'C' SHOULD BE UTILIZED. CHANNEL LININGS REWIRED A 2.0' MINIMUM OVERLAP AT LONGITUDINAL JOINTS SM5LOPES SHALL REWIRE A 6' MINIMUM OVERLAP. WHERE OVERLAPS OCCUR. THE UPSTREAM BLANKET SHALL OVERLAP THE DOWNSTREAM. IF OTHER THAN NORTH AMERICAN GREEN EROSION CONTROL BLANKETS ARE INSTALLED FOLLOW THE INSTALLATION DIRECTIONS RECOMMENDED BY THAT PRODUCTS COMPANY. (NO SCALE) STABILIZATION PRACTICE: JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEPTOCT. NOV. DEC. PERMANENT A • / / //1 / / / /• -•/1 /� SEEDING DORMANT B -> B -ir SEEDING 11111111111115 TEMPORARY C D ► SEEDING E •////1////. -� saolXNC F .. . / / / //� / / / / /• -� MI ULCNNG G A - KENTUCKY BLUEGRASS 40 LBS /ACRE: CREEPING RED FESCUE 40 LBS /ACRE: PLUS 2 TONS STRAW MULCH /ACRE, OR ADD ANNUAL RYEGRASS 20 LOS /ACRE 8 - KENTUCKY BLUEGRASS 60 LBS /ACRE: CREEPING RED FESCUE 60 LOS /ACRE: PLUS 2 TONS STRAW MULCH /ACRE, OR ADD ANNUAL RYEGRASS 30 LBS /ACRE. C - SPRING OATS 3 BUSHEL /ACRE. 0 - WHEAT OR RYE 2 BUSHEL /ACRE. E - ANNUAL RYEGRASS 40 LBS /ACRE. (1 LB /1000 SO. FT.) F - SOD G - STRAW MULCN 2 TONS /ACRE. •/I /. IRRIGATION NEEDED DURING JUNE JULY, AND /Oft SEPTEMBER. "" IRRIGATION NEEDED FOR 2 TO 3 WEEKS AFTER APPLYING SOD. SEASONAL SOIL PROTECTION CHART FILE: CHART.DWG STONE HAVEN SECTION TWO CONTAINS 13.2* ACRES OF GROUND, ALL OF WHICH WILL BE DISTURBED DURING CONSTRUCTION. DIMENSIONS OF THIS AREA ARE FOUND ON THE PLAT OF SAID SUBDIVISION. NO STOCKPILES OR BORROW AREAS WILL BE LOCATED ON SITE. RECEIVING WATER WILL BE THE WEST FORK OF WHITE RIVER. 95 -995 DRAWN BY: S.A.S. 995EC -3.DWG 1 5 -6 -96 1 CIVIL ENGINEERS EROSION CONTROL SPECIFICATIONS 1) This plan is designed as an attempt to prevent any and all sediment from leaving the construction site by way of erosion. If erosion of sediment from the site is taking place, the owner shall take preventative action immediately. The engineer shall be consulted in the event this happens. 2) Temporary seeding is to be applied to any graded area that will remain unaltered for an extended period of time. 3) Permanent seeding is to be applied immediately to areas that have achieved final and finished grade. 4) Preserve existing vegetation on the site whenever and wherever possible to prevent topsoil erosion. 5) All sediment capturing measures ore to be implemented prior to the disturbance of the construction area they are intended to service. 6) All erosion control measures proposed ore to be property maintained to continue their effectiveness. EROSION CONTROL A TEMPORARY SEEDING MIXTURE IN THE AREAS WHERE STRIPPING OR FILL HAVE BEEN GRADED SHALL BE SEEDED FOR SILT EROSION PROTECTION. AFTER GRADING, ALL CONSTRUCTION AREAS ARE TO BE SEEDED AS FOLLOWS: A. SWALE SEEDING: SEED AND FERTILIZE WITHIN CONSTRUCTION LIANTS WITH 5/ /ACRE "REDTOP GRASS -. 20/ /ACRE 'RYE GRASS% 20/ /ACRE "BLUEGRASS 25/ /ACRE 'FESCUE" AND 600/ /ACRE 12 -12 -12 FERTILIZER. B. CUT/FILL SEEDING (ALONG PAVED AREAS): SEED AND FERTILIZE MATH 25/ /ACRE "FESCUE', 20i /ACRE 'RYE GRASS'. 15/ /ACRE BLUEGRASS" AND 600: /ACRE 12 -12 -12 FERTIUZER. C. SEEDED AREAS SHALL HAVE A SUITABLE MULCH APPLIED FOR EROSION AND SILT CONTROL. MULCH MAY BE STRAW, SHREDDED HARDWOOD OR EROSION CONTROL MAT. D. DEVELOPERS OPTION: CONSTRUCTION AREAS REOUIRING EROSION CONTROL MAY BE HYDROSEEDED IN ACCORDANCE WITH ABOVE SEED AND FERTIIZER SPECIFICATIONS. SEED /MULCH / EROSION CONTROL / BLANKET STRAW BALE PLACEMENT SILT FENCE RIPRAP EROSION CONTROL STATEMENT: 1. THE SCOPE OF THE WORK IS TO REESTABLISH VEGETATIVE COVER BY SEEDING, EITHER PERMANENT\TEMPORARY, OR EROSION CONTROL TYPES, AS SHOWN ON THE PLAN. AFTER FINISH GRADING, ALL CONSTRUCTION AREAS ARE TO BE SEEDED_ 2. PERMANENT AND TEMPORARY SEEDING SHALL BE IN ACCORDANCE WITH THE DETAILS SPECIFICATIONS SHOWN. 3. EROSION CONTROL SEEDING: AN INTERIM SEEDING TO BE APPLIED TO ALL DISTURBED AREAS AS SOON AS FINAL GRADING IS ESTABLISHED. MIX AND APPLY AS SHOWN IN THE SPECIFICATIONS. (IF THIS SEEDING IS APPLIED IMMEDIATELY UPON FINISH GRADING, IT CAN SAVE SOME OF THE FURTHER SEEDING AND LENGTHEN THE DURATION BETWEEN THE MAINTENANCE OF THE SILTATION TRAPS AND BARRIERS.) 4. IF GRADING OCCURS DURING DECEMBER, JANUARY OR FEBRUARY, DORMANT SEEDING PROCEDURES SHALL BE USED. IT IS IMPERATIVE THAT ALL SEDIMENT FILTERS AND TRAPS ARE IN PLACE PRIOR TO BULK EARTHMOVING OR CLEARING OPERATIONS COMMENCE. 5. DURING DRY WEATHER, KEEP LAWNS WATERED WITH SPRINKLERS OR OTHER APPROVED METHODS. RESEED ANY AREAS NOT GERMINATING OR DAMAGED AT INTERVALS AS MAY BE REQUIRED ACCORDING TO SEASONAL CONDITION AND /OR CONSTRUCTION ACTIVITY. WATER GRASS AND EXECUTE NECESSARY WEEDING UNTIL FULL STAND OF GRASS HAS BEEN OBTAINED. 6. IF DURING THE CONSTRUCTION PROCESS, THE CONTRACTOR IS ABLE TO MAINTAIN A 25' MINIMUM WIDTH OF VEGETATIVE COVER AROUND THE PERIMETER OF THE CONSTRUCTION ACTIVITY. THIS WILL GREATLY REDUCE OR IN SOME CASES ELIMINATE THE NEED FOR SOME SILTATION BARRIERS. 7. THE IMPLEMENTATION AND MAINTENANCE OF THIS EROSION CONTROL PLAN IS THE SOLE RESPONSIBILITY OF THE CONTRACTOR AND /OR OWNER. 8. IT SHALL BE THE CONTRACTORS AND /OR OWNERS RESPONSIBILITY TO MINIMIZE SEDIMENTATION (FROM ON -SITE CONSTRUCTION ACTIVITY) FROM BEING DEPOSITED ONTO ADJACENT PROPERTIES AND RECEIVING STREAMS /DITCHES IN STRICT COMPLIANCE WITH "RULE 5' (327 IAC 15 -5, CONSTRUCTION ACTIVITY STORMWATER RUNOFF CONTROL). IT SHALL ALSO BE THE CONTRACTORS OR OWNERS RESPONSIBILITY TO OBTAIN ANY APPROVALS REQUIRED FROM THE LOCAL AUTHORITY AND TO SUBMIT A COMPLETE NOTICE OF INTENT LETTER TO THE OFFICE OF WATER MANAGEMENT, INDIANA DEPARTMENT OF ENVIRONMENTAL MANAGEMENT PRIOR TO ANY CONSTRUCTION ACTIVITY. EROSION AND SEDIMENT CONTROL MEASURES 1. *CONSTRUCTION ENTRANCE IS TO BE INSTALLED PRIOR TO ANY CONSTRUCTION ON SITE. 2. IF SEDIMENT IS TO RISE ABOVE ONE THIRD THE HEIGHT OF ANY EROSION CONTROL STRUCTURE, THE STRUCTURE SHOULD BE CLEARED OF ALL SEDIMENTATION. 3. EROSION CONTROL IS TO BE MAINTAINED THROUGH THE TOTAL COMPLETION OF THE CONSTRUCTION PROCESS. 4. ALL INLETS AND EROSION CONTROL STRUCTURES ARE TO BE CHECKED ONCE A WEEK AND AFTER EACH RAINFALL TO INSURE PROPER PROTECTION FROM SEDIMENTATION. 5. ALL EXISTING STORM STRUCTURES THAT DRAIN UNDER COUNTY ROADS OR TOWARD ADJACENT PROPERTIES SHALL BE PROTECTED AS SHOWN ON THE EROSION CONTROL PLAN. 6. IF SOIL IS TO BE STOCKPILED, IT SHALL BE SURROUNDED WITH A SILT FENCE TO PREVENT EROSION. 7. SILT TRAPS ARE TO PROTECT ALL EARTH DITCH INLETS. 8. PRIOR TO EARTH WORK, MEASURES SHOULD BE TAKEN TO PREVENT EROSION INTO EXISTING WATERSHEDS, AND PREVENT SILTATION ON ADJACENT PROPERTIES. PERMANENT VEGETATIVE STABILIZATION MULCH MAY BE APPLIED ANY TIME CONDITIONS ARE SUITABLE FOR SPREADING ANCHORING REGARDLESS OF VEGETATIVE COVER. SOME EXAMPLES OF SUITABLE MULCH INCLUDE: 1, AIR DRIED WHEAT, BARLEY, OAT, OR RYE STRAW, FREE FROM NOXIOUS WEEDS AND OTHER FOREIGN MATTER. IT SHOULD BE SPREAD UNIFORMLY SO 80% OF THE SURFACE IS COVERED FIVE OR SIX STRAWS THICK (TWO BALES PER 1000 SO. FT. OR APPROXIMATELY TWO TONS PER ACRE). 2. EXCELSIOR BLANKET, JUTE NETTING, PAPER FABRIC, OR A SIMILAR SYSTEM APPLIED ACCORDING TO MANUFACTURERS' SPECIFICATIONS. 3. WOOD CELLULOSE FIBER MIXED WITH WATER AND APPLIED WITH A HYDRO- SEEDER TO FORM A DENSE MAT AFTER DRYING. IT IS BEST SUITED TO SITES HAVING SLOPES LESS THAN 3% IN GRADE AND LESS THAN 150 FEET IN LENGTH. WOOD CELLULOSE FIBER SHOULD NOT CONTAIN GROWTH OR GERMINATION INHIBITING FACTORS AND SHOULD BE DYED GREEN FOR METERING. IT SHOULD BE APPLIED IN A UNIFORM MANNER AT A RATE OF 1,200 POUNDS PER ACRE. MIXING AND APPLICATION SHOULD BE PERFORMED IN ACCORDANCE WITH THE MANUFACTURER'S SPECIFICATIONS. STRAW MULCH SHOULD BE ANCHORED BY PRESSING STRAW INTO THE SOIL A DEPTH OF TWO INCHES WITH THE USE OF A MULCH ANCHORING TOOL. OR SECURING WITH TWINE OR HEAVY STRING AROUND PEGS OR STAPLES. ALL MULCH INSTALLATION TECHNIQUES ARE TO CONFORM WITH THE URBAN DEVELOPMENT PLANNING GUIDE, FOURTH EDITION, JUNE 1990. STONE HAVEN CONSISTS OF 36 LOTS AS SHOWN ON THE ENCLOSED PLANS. STREET AND SWALE AREAS WILL REQUIRE CUT CONDITIONS AND PADS WILL REQUIRE BOTH CUT AND /OR IN SPECIFIC AREAS. NATURAL TOPOGRAPHY WILL BE UTILIZED WHERE POSSIBLE AND EXISTING VEGETATION WILL BE MAINTAINED IN AREAS WHERE POSSIBLE. PROPOSED START DATE FOR CONSTRUCTION WILL BE EARLY SPRING OF 1996 WITH COMPLETION SCHEDULED FOR SUMMER 1996. HOUSE CONSTRUCTION WILL BEGIN UPON COMPLETION OF CONSTRUCTION OF THE SUBDIVISION. AT THAT TIME EACH LOT WWNER WILL BE REQUIRED TO MAINTAIN EROSION /SILTATION CONTROL PRACTICES. A GRAVEL ENTRANCE TO THE LOT SHALL BE REQUIRED TO MINIMIZE MUD ACCUMULATION ONTO SUBDIVISION STREETS. THE FRONT OF THE LOT SHALL HAVE A SILT FENCE /STRAW BALES TO PROTECT THE STREET FROM SEDIMENTATION. ANY CURB /BEEHIVE INLETS IN CLOSE PROXIMITY WHICH ARE NOT PROTECTED SHALL BE PROVIDED WITH SILTATION PROTECTION. EACH LOT MAY REQUIRE ADDITIONAL SILT FENCE /STRAW BALES TO PROTECT ADJACENT LOTS THAT HAVE BEEN COMPLETED. EROSION CONTROL NARRATIVE: 1. STONE HAVEN CONSISTS OF 30 LOTS AS SHOWN ON THE ENCLOSED PLANS. STREET AND SWALE AREAS WILL REQUIRE CUT CONDITIONS AND PADS WILL REQUIRE FILL AND OR CUT WHERE APPLICABLE. EXISTING VEGETATION WILL BE MAINTAINED IN AREAS WHERE CONSTRUCTION IS NOT NEEDED. 2, PROPOSED START DATE FOR CONSTRUCTION WILL BE SPRING OF 1996 WITH COMPLETION SCHEDULED FOR SUMMER 1996. 3. HOUSE CONSTRUCTION WILL BEGIN UPON COMPLETION OF CONSTRUCTION OF THE SUBDIVISION. AT THAT TIME EACH LOT OWNER WILL BE REQUIRED TO MAINTAIN EROSION /SILTATION CONTROL PRACTICES. A GRAVEL ENTRANCE TO THE LOT SHALL BE REQUIRED TO MINIMIZE MUD ACCUMULATION ONTO SUBDIVISION STREETS. THE FRONT OF THE LOT SHALL HAVE A SILT FENCE /STRAW BALES TO PROTECT THE STREET FROM SEDIMENTATION. ANY CURB /BEEHIVE INLETS IN CLOSE PROXIMITY WHICH ARE NOT PROTECTED SHALL BE PROVIDED WITH SILTATION PROTECTION. EACH LOT MAY REQUIRE ADDITIONAL SILT FENCE /STRAW BALES TO PROTECT ADJACENT LOTS THAT HAVE BEEN COMPLETED. NOTE: THE ENGINEER AND /OR OWNER DISCLAIM ANY ROLE IN THE CONSTRUCTION MEANS AND METHODS ASSOCIATED WITH THE PROJECT AS SET FORTH IN THESE PLANS. WEIHE ENGINEERS 10505 NORTH COLLEGE AVENUE INDIANAPOLLS, INDIANA 46280 (317) 846 -6611 LAND SURVEYORS LAND PLANNERS INC. ALLAN H. WEIHE, P.E., L.S. PRESIDENT s e• s A x 7 •' .' x 1 STAPLE PER SO. YD. 4:1 3:1 2:1 1:1 CHANNEL SLOPE GRADIENT LINING .• x x s C ADDTIONAL STAPLES AS REWIRED r x x IS s IS ® k ® x 2 ST PER P 1 X ® 'k 11 0 B x x CHANNEL LININGS UTILIZE STAPLE PATTERN 1 1/2 STAPLE PER SO. YD. 'C' WITH ADDITIONAL STAPLES ON SIDE SLOPES, NOTES: STAPLE PATTERNS APPLY TO ALL NORTH AMERICAN GREEN EROSION CONTROL BLANKETS STAPLE PATTERNS MAY VARY DEPENDING UPON SOIL TYPE AND AVERAGE ANNUAL RAWALL AT SLOPE LENGTHS GREATER THAN 300 FEET OR WHERE DRAINAGE OVER LARGE AREAS IS DIRECTED ONTO THE BLANKETS, STAPLE PATTERN 'C' SHOULD BE UTILIZED. CHANNEL LININGS REWIRED A 2.0' MINIMUM OVERLAP AT LONGITUDINAL JOINTS SM5LOPES SHALL REWIRE A 6' MINIMUM OVERLAP. WHERE OVERLAPS OCCUR. THE UPSTREAM BLANKET SHALL OVERLAP THE DOWNSTREAM. IF OTHER THAN NORTH AMERICAN GREEN EROSION CONTROL BLANKETS ARE INSTALLED FOLLOW THE INSTALLATION DIRECTIONS RECOMMENDED BY THAT PRODUCTS COMPANY. (NO SCALE) STABILIZATION PRACTICE: JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEPTOCT. NOV. DEC. PERMANENT A • / / //1 / / / /• -•/1 /� SEEDING DORMANT B -> B -ir SEEDING 11111111111115 TEMPORARY C D ► SEEDING E •////1////. -� saolXNC F .. . / / / //� / / / / /• -� MI ULCNNG G A - KENTUCKY BLUEGRASS 40 LBS /ACRE: CREEPING RED FESCUE 40 LBS /ACRE: PLUS 2 TONS STRAW MULCH /ACRE, OR ADD ANNUAL RYEGRASS 20 LOS /ACRE 8 - KENTUCKY BLUEGRASS 60 LBS /ACRE: CREEPING RED FESCUE 60 LOS /ACRE: PLUS 2 TONS STRAW MULCH /ACRE, OR ADD ANNUAL RYEGRASS 30 LBS /ACRE. C - SPRING OATS 3 BUSHEL /ACRE. 0 - WHEAT OR RYE 2 BUSHEL /ACRE. E - ANNUAL RYEGRASS 40 LBS /ACRE. (1 LB /1000 SO. FT.) F - SOD G - STRAW MULCN 2 TONS /ACRE. •/I /. IRRIGATION NEEDED DURING JUNE JULY, AND /Oft SEPTEMBER. "" IRRIGATION NEEDED FOR 2 TO 3 WEEKS AFTER APPLYING SOD. SEASONAL SOIL PROTECTION CHART FILE: CHART.DWG STONE HAVEN SECTION TWO CONTAINS 13.2* ACRES OF GROUND, ALL OF WHICH WILL BE DISTURBED DURING CONSTRUCTION. DIMENSIONS OF THIS AREA ARE FOUND ON THE PLAT OF SAID SUBDIVISION. NO STOCKPILES OR BORROW AREAS WILL BE LOCATED ON SITE. RECEIVING WATER WILL BE THE WEST FORK OF WHITE RIVER. 95 -995 DRAWN BY: S.A.S. 995EC -3.DWG 1 5 -6 -96 1 CIVIL ENGINEERS EROSION CONTROL SPECIFICATIONS 1) This plan is designed as an attempt to prevent any and all sediment from leaving the construction site by way of erosion. If erosion of sediment from the site is taking place, the owner shall take preventative action immediately. The engineer shall be consulted in the event this happens. 2) Temporary seeding is to be applied to any graded area that will remain unaltered for an extended period of time. 3) Permanent seeding is to be applied immediately to areas that have achieved final and finished grade. 4) Preserve existing vegetation on the site whenever and wherever possible to prevent topsoil erosion. 5) All sediment capturing measures ore to be implemented prior to the disturbance of the construction area they are intended to service. 6) All erosion control measures proposed ore to be property maintained to continue their effectiveness. EROSION CONTROL A TEMPORARY SEEDING MIXTURE IN THE AREAS WHERE STRIPPING OR FILL HAVE BEEN GRADED SHALL BE SEEDED FOR SILT EROSION PROTECTION. AFTER GRADING, ALL CONSTRUCTION AREAS ARE TO BE SEEDED AS FOLLOWS: A. SWALE SEEDING: SEED AND FERTILIZE WITHIN CONSTRUCTION LIANTS WITH 5/ /ACRE "REDTOP GRASS -. 20/ /ACRE 'RYE GRASS% 20/ /ACRE "BLUEGRASS 25/ /ACRE 'FESCUE" AND 600/ /ACRE 12 -12 -12 FERTILIZER. B. CUT/FILL SEEDING (ALONG PAVED AREAS): SEED AND FERTILIZE MATH 25/ /ACRE "FESCUE', 20i /ACRE 'RYE GRASS'. 15/ /ACRE BLUEGRASS" AND 600: /ACRE 12 -12 -12 FERTIUZER. C. SEEDED AREAS SHALL HAVE A SUITABLE MULCH APPLIED FOR EROSION AND SILT CONTROL. MULCH MAY BE STRAW, SHREDDED HARDWOOD OR EROSION CONTROL MAT. D. DEVELOPERS OPTION: CONSTRUCTION AREAS REOUIRING EROSION CONTROL MAY BE HYDROSEEDED IN ACCORDANCE WITH ABOVE SEED AND FERTIIZER SPECIFICATIONS. SEED /MULCH / EROSION CONTROL / BLANKET STRAW BALE PLACEMENT SILT FENCE RIPRAP EROSION CONTROL STATEMENT: 1. THE SCOPE OF THE WORK IS TO REESTABLISH VEGETATIVE COVER BY SEEDING, EITHER PERMANENT\TEMPORARY, OR EROSION CONTROL TYPES, AS SHOWN ON THE PLAN. AFTER FINISH GRADING, ALL CONSTRUCTION AREAS ARE TO BE SEEDED_ 2. PERMANENT AND TEMPORARY SEEDING SHALL BE IN ACCORDANCE WITH THE DETAILS SPECIFICATIONS SHOWN. 3. EROSION CONTROL SEEDING: AN INTERIM SEEDING TO BE APPLIED TO ALL DISTURBED AREAS AS SOON AS FINAL GRADING IS ESTABLISHED. MIX AND APPLY AS SHOWN IN THE SPECIFICATIONS. (IF THIS SEEDING IS APPLIED IMMEDIATELY UPON FINISH GRADING, IT CAN SAVE SOME OF THE FURTHER SEEDING AND LENGTHEN THE DURATION BETWEEN THE MAINTENANCE OF THE SILTATION TRAPS AND BARRIERS.) 4. IF GRADING OCCURS DURING DECEMBER, JANUARY OR FEBRUARY, DORMANT SEEDING PROCEDURES SHALL BE USED. IT IS IMPERATIVE THAT ALL SEDIMENT FILTERS AND TRAPS ARE IN PLACE PRIOR TO BULK EARTHMOVING OR CLEARING OPERATIONS COMMENCE. 5. DURING DRY WEATHER, KEEP LAWNS WATERED WITH SPRINKLERS OR OTHER APPROVED METHODS. RESEED ANY AREAS NOT GERMINATING OR DAMAGED AT INTERVALS AS MAY BE REQUIRED ACCORDING TO SEASONAL CONDITION AND /OR CONSTRUCTION ACTIVITY. WATER GRASS AND EXECUTE NECESSARY WEEDING UNTIL FULL STAND OF GRASS HAS BEEN OBTAINED. 6. IF DURING THE CONSTRUCTION PROCESS, THE CONTRACTOR IS ABLE TO MAINTAIN A 25' MINIMUM WIDTH OF VEGETATIVE COVER AROUND THE PERIMETER OF THE CONSTRUCTION ACTIVITY. THIS WILL GREATLY REDUCE OR IN SOME CASES ELIMINATE THE NEED FOR SOME SILTATION BARRIERS. 7. THE IMPLEMENTATION AND MAINTENANCE OF THIS EROSION CONTROL PLAN IS THE SOLE RESPONSIBILITY OF THE CONTRACTOR AND /OR OWNER. 8. IT SHALL BE THE CONTRACTORS AND /OR OWNERS RESPONSIBILITY TO MINIMIZE SEDIMENTATION (FROM ON -SITE CONSTRUCTION ACTIVITY) FROM BEING DEPOSITED ONTO ADJACENT PROPERTIES AND RECEIVING STREAMS /DITCHES IN STRICT COMPLIANCE WITH "RULE 5' (327 IAC 15 -5, CONSTRUCTION ACTIVITY STORMWATER RUNOFF CONTROL). IT SHALL ALSO BE THE CONTRACTORS OR OWNERS RESPONSIBILITY TO OBTAIN ANY APPROVALS REQUIRED FROM THE LOCAL AUTHORITY AND TO SUBMIT A COMPLETE NOTICE OF INTENT LETTER TO THE OFFICE OF WATER MANAGEMENT, INDIANA DEPARTMENT OF ENVIRONMENTAL MANAGEMENT PRIOR TO ANY CONSTRUCTION ACTIVITY. EROSION AND SEDIMENT CONTROL MEASURES 1. *CONSTRUCTION ENTRANCE IS TO BE INSTALLED PRIOR TO ANY CONSTRUCTION ON SITE. 2. IF SEDIMENT IS TO RISE ABOVE ONE THIRD THE HEIGHT OF ANY EROSION CONTROL STRUCTURE, THE STRUCTURE SHOULD BE CLEARED OF ALL SEDIMENTATION. 3. EROSION CONTROL IS TO BE MAINTAINED THROUGH THE TOTAL COMPLETION OF THE CONSTRUCTION PROCESS. 4. ALL INLETS AND EROSION CONTROL STRUCTURES ARE TO BE CHECKED ONCE A WEEK AND AFTER EACH RAINFALL TO INSURE PROPER PROTECTION FROM SEDIMENTATION. 5. ALL EXISTING STORM STRUCTURES THAT DRAIN UNDER COUNTY ROADS OR TOWARD ADJACENT PROPERTIES SHALL BE PROTECTED AS SHOWN ON THE EROSION CONTROL PLAN. 6. IF SOIL IS TO BE STOCKPILED, IT SHALL BE SURROUNDED WITH A SILT FENCE TO PREVENT EROSION. 7. SILT TRAPS ARE TO PROTECT ALL EARTH DITCH INLETS. 8. PRIOR TO EARTH WORK, MEASURES SHOULD BE TAKEN TO PREVENT EROSION INTO EXISTING WATERSHEDS, AND PREVENT SILTATION ON ADJACENT PROPERTIES. PERMANENT VEGETATIVE STABILIZATION MULCH MAY BE APPLIED ANY TIME CONDITIONS ARE SUITABLE FOR SPREADING ANCHORING REGARDLESS OF VEGETATIVE COVER. SOME EXAMPLES OF SUITABLE MULCH INCLUDE: 1, AIR DRIED WHEAT, BARLEY, OAT, OR RYE STRAW, FREE FROM NOXIOUS WEEDS AND OTHER FOREIGN MATTER. IT SHOULD BE SPREAD UNIFORMLY SO 80% OF THE SURFACE IS COVERED FIVE OR SIX STRAWS THICK (TWO BALES PER 1000 SO. FT. OR APPROXIMATELY TWO TONS PER ACRE). 2. EXCELSIOR BLANKET, JUTE NETTING, PAPER FABRIC, OR A SIMILAR SYSTEM APPLIED ACCORDING TO MANUFACTURERS' SPECIFICATIONS. 3. WOOD CELLULOSE FIBER MIXED WITH WATER AND APPLIED WITH A HYDRO- SEEDER TO FORM A DENSE MAT AFTER DRYING. IT IS BEST SUITED TO SITES HAVING SLOPES LESS THAN 3% IN GRADE AND LESS THAN 150 FEET IN LENGTH. WOOD CELLULOSE FIBER SHOULD NOT CONTAIN GROWTH OR GERMINATION INHIBITING FACTORS AND SHOULD BE DYED GREEN FOR METERING. IT SHOULD BE APPLIED IN A UNIFORM MANNER AT A RATE OF 1,200 POUNDS PER ACRE. MIXING AND APPLICATION SHOULD BE PERFORMED IN ACCORDANCE WITH THE MANUFACTURER'S SPECIFICATIONS. STRAW MULCH SHOULD BE ANCHORED BY PRESSING STRAW INTO THE SOIL A DEPTH OF TWO INCHES WITH THE USE OF A MULCH ANCHORING TOOL. OR SECURING WITH TWINE OR HEAVY STRING AROUND PEGS OR STAPLES. ALL MULCH INSTALLATION TECHNIQUES ARE TO CONFORM WITH THE URBAN DEVELOPMENT PLANNING GUIDE, FOURTH EDITION, JUNE 1990. STONE HAVEN CONSISTS OF 36 LOTS AS SHOWN ON THE ENCLOSED PLANS. STREET AND SWALE AREAS WILL REQUIRE CUT CONDITIONS AND PADS WILL REQUIRE BOTH CUT AND /OR IN SPECIFIC AREAS. NATURAL TOPOGRAPHY WILL BE UTILIZED WHERE POSSIBLE AND EXISTING VEGETATION WILL BE MAINTAINED IN AREAS WHERE POSSIBLE. PROPOSED START DATE FOR CONSTRUCTION WILL BE EARLY SPRING OF 1996 WITH COMPLETION SCHEDULED FOR SUMMER 1996. HOUSE CONSTRUCTION WILL BEGIN UPON COMPLETION OF CONSTRUCTION OF THE SUBDIVISION. AT THAT TIME EACH LOT WWNER WILL BE REQUIRED TO MAINTAIN EROSION /SILTATION CONTROL PRACTICES. A GRAVEL ENTRANCE TO THE LOT SHALL BE REQUIRED TO MINIMIZE MUD ACCUMULATION ONTO SUBDIVISION STREETS. THE FRONT OF THE LOT SHALL HAVE A SILT FENCE /STRAW BALES TO PROTECT THE STREET FROM SEDIMENTATION. ANY CURB /BEEHIVE INLETS IN CLOSE PROXIMITY WHICH ARE NOT PROTECTED SHALL BE PROVIDED WITH SILTATION PROTECTION. EACH LOT MAY REQUIRE ADDITIONAL SILT FENCE /STRAW BALES TO PROTECT ADJACENT LOTS THAT HAVE BEEN COMPLETED. EROSION CONTROL NARRATIVE: 1. STONE HAVEN CONSISTS OF 30 LOTS AS SHOWN ON THE ENCLOSED PLANS. STREET AND SWALE AREAS WILL REQUIRE CUT CONDITIONS AND PADS WILL REQUIRE FILL AND OR CUT WHERE APPLICABLE. EXISTING VEGETATION WILL BE MAINTAINED IN AREAS WHERE CONSTRUCTION IS NOT NEEDED. 2, PROPOSED START DATE FOR CONSTRUCTION WILL BE SPRING OF 1996 WITH COMPLETION SCHEDULED FOR SUMMER 1996. 3. HOUSE CONSTRUCTION WILL BEGIN UPON COMPLETION OF CONSTRUCTION OF THE SUBDIVISION. AT THAT TIME EACH LOT OWNER WILL BE REQUIRED TO MAINTAIN EROSION /SILTATION CONTROL PRACTICES. A GRAVEL ENTRANCE TO THE LOT SHALL BE REQUIRED TO MINIMIZE MUD ACCUMULATION ONTO SUBDIVISION STREETS. THE FRONT OF THE LOT SHALL HAVE A SILT FENCE /STRAW BALES TO PROTECT THE STREET FROM SEDIMENTATION. ANY CURB /BEEHIVE INLETS IN CLOSE PROXIMITY WHICH ARE NOT PROTECTED SHALL BE PROVIDED WITH SILTATION PROTECTION. EACH LOT MAY REQUIRE ADDITIONAL SILT FENCE /STRAW BALES TO PROTECT ADJACENT LOTS THAT HAVE BEEN COMPLETED. NOTE: THE ENGINEER AND /OR OWNER DISCLAIM ANY ROLE IN THE CONSTRUCTION MEANS AND METHODS ASSOCIATED WITH THE PROJECT AS SET FORTH IN THESE PLANS. WEIHE ENGINEERS 10505 NORTH COLLEGE AVENUE INDIANAPOLLS, INDIANA 46280 (317) 846 -6611 LAND SURVEYORS LAND PLANNERS INC. ALLAN H. WEIHE, P.E., L.S. PRESIDENT