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Home My WebLink AboutC200 Erosion Control-C203r•� a� U 0 L C 0 U 0 U) 0 0 w O O N U i in 0 0 Q) E Q) LO w 0 0 O N N O 10 E N +, an N O N N 0)'N �17 Z3 < N U W m z � LD ° o °Q° _g on 10 9 8 PERMANENT SEED OPEN LOW- MAINTENANCE AREAS (REMAINING IDLE MORE THAN SIX MONTHS) SEED MIXTURES RATE PER ACRE PURE LIVE SEED OPTIMUM SOIL PH 1. PERENNIAL RYEGRASS 70 LBS. 5.5 TO 7.0 - WHITE CLOVER 2 LBS. 5.6 TO 7.0 2. PERENNIAL RYEGRASS 70 LBS. 5.5 TO 7.5 - TALL FESCUE 50 LBS. 5.6 TO 7.0 3. TALL FESCUE 70 LBS. 5.6 TO 7.5 - WHITE CLOVER 2 LBS. 5.5 TO 7.5 STEEP BANKS AND CUTS, LOW - MAINTENANCE AREAS (NOT MOWED) SEED MIXTURES RATE PER ACRE PURE LIVE SEED OPTIMUM SOIL PH 1. SMOOTH BROME GRASS 35 LBS. 5.5 TO 7.0 - RED CLOVER 20 LBS. 5.5 TO 7.0 2. TALL FESCUE 50 LBS. 5.5 TO 7.5 - WHITE CLOVER 2 LBS. SUBSOIL , ( TOPSOIL ` STOCKPILE 3. TALL FESCUE 50 LBS. 5.6 TO 7.5 - RED CLOVER 20 LBS. 5.5 TO 7.5 4. ORCHARD GRASS 30 LBS. that have achieved final and finished grade. - RED CLOVER 20 LBS. 5.6 TO 7.0 - WHITE CLOVER 2 LBS. 5) All sediment capturing measures are to be implemented 5. CROWNVETCH 12 LBS. 5.6 TO 7.0 - TALL FESCUE 30 LBS. 6) All erosion control measures proposed are to be properly LAWNS AND HIGH - MAINTENANCE AREAS SEED MIXTURES RATE PER ACRE PURE LIVE SEED OPTIMUM SOIL PH 1. BLUEGRASS 140 LBS. 5.5 TO 7.0 2. PERENNIAL RYEGRASS 60 LBS. 5.5 TO 7.0 (TURF TYPE) 90 LBS. 5.6 TO 7.0 3. TALL FESCUE (TURF TYPE) 170 LBS. SUBSOIL , ( TOPSOIL ` STOCKPILE - BLUEGRASS 30 LBS. 5.6 TO 7.5 CHANNELS AND AREAS OF CONCENTRATED FLOW SEED MIXTURES RATE PER ACRE PURE LIVE SEED OPTIMUM SOIL PH 1. PERENNIAL RYEGRASS 150 LBS. EROSION CONTROL SPECIFICATIONS - WHITE 2 LBS. 5.5 TO 7.0 2. KENTUCKY BLUEGRASS 20 LBS. erosion. If erosion of sediment from the site is taking place, the owner shall take preventative action - SMOOTH BROMEGRASS 10 LBS. SUBSOIL , ( TOPSOIL ` STOCKPILE - SWITCHGRASS 3 LBS. 2) Temporary seeding is to be applied to any graded area that will remain unaltered for an extended period of - TIMOTHY 4 LBS. 5.5 TO 7.5 - PERENNIAL RYEGRASS 10 LBS. that have achieved final and finished grade. - WHITE CLOVER 2 LBS. 3. TALL FESCUE 150 LBS. 5) All sediment capturing measures are to be implemented - WHITE CLOVER 2 LBS. 5.5 TO 7.5 4. TALL FESCUE 150 LBS. 6) All erosion control measures proposed are to be properly - PERENNIAL RYEGRASS 20 LBS. 5.5 TO 7.5 - KENTUCKY BLUEGRASS 20 LBS. dormant seeding procedures shall be used. NOTES: 1. AN OAT OR WHEAT COMPANION OR NURSE CROP MAY BE USED WITH ANY OF THE ABOVE PERMANENT SEEDING MIXTURES, AT THE FOLLOWING RATES: (A) SPRING OATS - ONE- FOURTH TO THREE - FOURTHS BUSHEL PER ACRE (B) WHEAT - NO MORE THAN ONE -HALF BUSHEL PER ACRE 2. A HIGH POTENTIAL FOR FERTILIZER, SEED, AND MULCH TO WASH EXISTS ON STEEP BANKS, CUTS, AND IN CHANNELS AND AREAS OF CONCENTRATED INSTALLATION 1. GRADE THE SITE TO ACHIEVE POSITIVE DRAINAGE. 2. ADD TOPSOIL OR COMPOST MULCH TO ACHIEVE NEEDED DEPTH FOR ESTABLISHMENT OF VEGETATION. (COMPOST MATERIAL MAY BE ADDED TO IMPROVE SOIL MOISTURE HOLDING CAPACITY, SOIL FRIABILITY, AND NUTRIENT AVAI LABILITY. ) SEEDBED PREPARATION 1. TEST SOIL TO DETERMINE PH AND NUTRIENT LEVELS. 2. APPLY SOIL AMENDMENTS AS RECOMMENDED BY THE SOIL TEST AND WORK INTO THE UPPER TWO TO FOUR INCHES OF SOIL. IF TESTING IS NOT DONE, APPLY 400 TO 600 POUNDS PER ACRE OF 12 -12 -12 ANALYSIS FERTILIZER, OR EQUIVALENT. 3. TILL THE SOIL TO OBTAIN A UNIFORM SEEDBED. USE A DISK OR RAKE, OPERATED ACROSS THE SLOPE, TO WORK THE SOIL AMENDMENTS INTO THE UPPER TWO TO FOUR INCHES OF THE SOIL. SEEDING OPTIMUM SEEDING DATES ARE MARCH 1 TO MAY 10 AND AUGUST 10 TO SEPTEMBER 30. PERMANENT SEEDING DONE BETWEEN MAY 10 AND AUGUST 10 MAY NEED TO BE IRRIGATED. SEEDING OUTSIDE OR BEYOND OPTIMUM SEEDING DATES IS STILL POSSIBLE WITH THE UNDERSTANDING THAT RESEEDING OR OVERSEEDING MAY BE REQUIRED IF ADEQUATE SURFACE COVER IS NOT ACHIEVED. RESEEDING OR OVERSEEDING CAN BE EASILY ACCOMPLISHED IF THE SOIL SURFACE REMAINS WELL PROTECTED WITH MULCH. 1. SELECT A SEEDING MIXTURE AND RATE FROM TABLE 1. SELECT SEED MIXTURE BASED ON SITE CONDITIONS, SOIL PH, INTENDED LAND USE, AND EXPECTED LEVEL OF MAINTENANCE. 2. APPLY SEED UNIFORMLY WITH A DRILL OR CULTIPACKER SEEDER OR BY BROADCASTING. PLANT OR COVER THE SEED TO A DEPTH OF ONE- FOURTH TO ONE -HALF INCH. IF DRILLING OR BROADCASTING THE SEED, ENSURE GOOD SEED -TO -SOIL CONTACT BY FIRMING THE SEEDBED WITH A ROLLER OR CULTIPACKER AFTER COMPLETING SEEDING OPERATIONS. (IF SEEDING IS DONE WITH A HYDROSEEDER, FERTILIZER AND MULCH CAN BE APPLIED WITH THE SEED IN A SLURRY MIXTURE.) 3. MULCH ALL SEEDED AREAS AND USE APPROPRIATE METHODS TO ANCHOR THE MULCH IN PLACE. CONSIDER USING EROSION CONTROL BLANKETS ON SLOPING AREAS AND CONVEYANCE CHANNELS MAINTENANCE INSPECT WITHIN 24 HOURS OF EACH RAIN EVENT AND AT LEAST ONCE EVERY SEVEN CALENDAR DAYS UNTIL THE VEGETATION IS SUCCESSFULLY ESTABLISHED. CHARACTERISTICS OF A SUCCESSFUL STAND INCLUDE VIGOROUS DARK GREEN OR BLUISHGREEN SEEDLINGS WITH A UNIFORM VEGETATIVE COVER DENSITY OF 90 PERCENT OR MORE. CHECK FOR EROSION OR MOVEMENT OF MULCH. REPAIR DAMAGED, BARE, GULLIED, OR SPARSELY VEGETATED AREAS AND THEN FERTILIZE, RESEED, AND APPLY AND ANCHOR MULCH. IF PLANT COVER IS SPARSE OR PATCHY, EVALUATE THE PLANT MATERIALS CHOSEN, SOIL FERTILITY, MOISTURE CONDITION, AND MULCH APPLICATION; REPAIR AFFECTED AREAS EITHER BY OVERSEEDING OR PREPARING A NEW SEEDBED AND RESEEDING. APPLY AND ANCHOR MULCH ON THE NEWLY SEEDED AREAS. IF VEGETATION FAILS TO GROW, CONSIDER SOIL TESTING TO DETERMINE SOIL PH OR NUTRIENT DEFICIENCY PROBLEMS. (CONTACT YOUR SOIL AND WATER CONSERVATION DISTRICT OR COOPERATIVE EXTENSION OFFICE FOR ASSISTANCE.) IF ADDITIONAL FERTILIZATION IS NEEDED TO GET A SATISFACTORY STAND, DO SO ACCORDING TO SOIL TEST RECOMMENDATIONS. ADD FERTILIZER THE FOLLOWING GROWING SEASON. FERTILIZE ACCORDING TO SOIL TEST RECOMMENDATIONS. FERTILIZE TURF AREAS ANNUALLY. APPLY FERTILIZER IN A SPLIT APPLICATION. FOR COOL- SEASON GRASSES, APPLY ONE -HALF OF THE FERTILIZER IN LATE SPRING AND ONE HALF IN EARLY FALL. FOR WARM - SEASON GRASSES, APPLY ONE -THIRD IN EARLY SPRING, ONE -THIRD IN LATE SPRING, AND THE REMAINING ONE -THIRD IN MIDDLE SUMMER. TABLE 1. PERMANENT SEEDING RECOMMENDATIONS THIS TABLE PROVIDES SEVERAL SEED MIXTURE OPTIONS. ADDITIONAL SEED MIXTURES ARE AVAILABLE COMMERCIALLY. WHEN SELECTING A MIXTURE, CONSIDER INTENDED LAND USE AND SITE CONDITIONS, INCLUDING SOIL PROPERTIES (E.G., SOIL PH AND DRAINAGE), SLOPE ASPECT, AND THE TOLERANCE OF EACH SPECIES TO SHADE AND DROUGHT. REFERENCE IN CHAPTER 7 PAGES 35 -40 IN THE INDIANA STORM WATER QUALITY MANUAL REAR YARD EROSION CONTROL PLAN DRAINAGE SWALE PLAN NOTES PERMANENT EROSION CONTROL SPECIFICATIONS SEEDING 1) This plan is designed as an attempt to prevent any and DORMANT all sediment from leaving the construction site by way of PS erosion. If erosion of sediment from the site is taking place, the owner shall take preventative action TEMPORARY immediately. The engineer shall be consulted in the SUBSOIL , ( TOPSOIL ` STOCKPILE event this happens. STOCKPILE / \ \ 2) Temporary seeding is to be applied to any graded area that will remain unaltered for an extended period of SODDING time. MULCHING 3) Permanent seeding is to be applied immediately to areas O that have achieved final and finished grade. PS 4) Preserve existing vegetation on the site whenever and wherever possible to prevent topsoil erosion. MEN 5) All sediment capturing measures are to be implemented (n prior to the disturbance of the construction area they LL are intended to service. PS 6) All erosion control measures proposed are to be properly 4) maintained to continue their effectiveness. PS 7) If grading occurs during December, January, February PS dormant seeding procedures shall be used. AREA TO BE TOPSOILED, 8) During dry weather, keep lawns watered with sprinklers or SEEDED AND MULCHED other approved methods. Reseed any areas not germinating BY OWNER AT COMPLETION OF CONSTRUCTION (TYP.) 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 C:) grass has been obtained. Q 9) The implementation and maintenance of the erosion control w is the sole responsibility of the contractor and /or owner. ,-� 10) It shall be the contractor's and /or owner's responsibility a 3 to minimize sedimentation (from on -site construction 3 oN activities) from being deposited onto adjacent properties oE' M,.,,, and receiving streams /ditches in strict compliance with a� PS HOUSE ><Q 5z "Rule 5" (327 IAC 15 -5, construction activity stormwater $ w? GARAGE runoff control). It shall also be the contractor's or oQ N� owner's responsibility to obtain any approvals required No from the local authority and to submit a complete Notice � of Intent letter to the Office of Water Management, Z Indiana Department of Environmental Management prior to any construction activity. Z 11) Provide- #2 crushed stone construction entrance(s) to site from streets /roads. CONSTRUCTION 12) It shall be the contractor's and /or owner's responsibility ENTRANCE /EXIT to implement an erosion control plan for each lot. PS P The builder may implement a different erosion control plan as long as it meet or exceeds Rule 5 regulations. PS INDIVIDUAL LOT EROSION CONTROL PLAN PLAN LEGEND 4' C NCR[TE JALK I 1 1 4' C NCRkE WALK - FINISH GRADE /WATER FLOW - PROPERTY LINE /DRAINAGE SWALE CURB & GUTTER ac URB INLET PROTECTION PS - PERMANENT SEEDING - RIP RAP /GRAVEL DRIVE /EXIT PAD STREET CENTERLINE a CURB INLET PROTECTION (SEE DETAIL) ® SILT FENCE BOX AROUND BEEHIVE INLETS (SEE DETAIL) SAMPLE EROSION /SEDIMENT CONTROL PRACTICE PLAN FOR A TYPICAL ONE / TWO FAMILY DWELLING UNDER _ SF- SILT FENCE CONSTRUCTION 10 I 9 I 8 MAINTENANCE 6 STABILIZATION PRACTICE: JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEPT. OCT. NOV. DEC. PERMANENT A * / / / /I / / //* */1/4 SEEDING DORMANT B0 B -� SEEDING :3 TEMPORARY C E SEEDING U W W F ** * / / / / /I / / / //� SODDING Q MULCHING G PLUS 2 TONS STRAW MULCH /ACRE, OR ADD ANNUAL REGRESS 20 LBS /ACRE. B = KENTUCKY BLUEGRASS 60 LBS /ACRE; CREEPING RED FESCUE 60 LBS /ACRE; PLUS 2 TONS STRAW MULCH /ACRE, OR ADD ANNUAL REGRESS 30 LBS /ACRE. C = SPRING OATS 3 BUSHEL /ACRE. D =WHEAT OR RYE 2 BUSHEL /ACRE. E = ANNUAL REGRESS 40 LBS /ACRE. (1 LB /1000 SQ. FT.) F =SOD G =STRAW MULCH 2 TONS /ACRE. * /I /* IRRIGATION NEEDED DURING JUNE, JULY, AND /OR SEPTEMBER. ** IRRIGATION NEEDED FOR 2 TO 3 WEEKS AFTER APPLYING SOD. SEASONAL SOIL PROTECTION CHART VARIES 10 MIL. PLASTIC LIN CONCRETE WASHOUT TYPE "ABOVE GRADE (NO SCALE) W/ STRAW BALES" 10' MIN. 5 I 4 3 2 1 SOD APPLICATION DETAIL IIN.) .., __ ..... ..... _... OR FULL WIDTH OF ENTRANCE /EXIT DRIVE, WHICHEVER IS INSTALLATION: GREATER. 1. REMOVE ALL VEGETATION AND OTHER OBJECTIONABLE MATERIAL FROM THE FOUNDATION AREA. 2. GRADE FOUNDATION AND CROWN FOR POSITIVE DRAINAGE. IF THE SLOPE OF THE CONSTRUCTION ENTRANCE IS TOWARD A PUBLIC ROAD AND EXCEEDS TWO PERCENT, CONSTRUCT AN EIGHT INCH HIGH DIVERSION RIDGE WITH A RATIO OF 3 -TO -1 SIDE SLOPES ACROSS THE FOUNDATION AREA ABOUT 15 FEET FROM THE ENTRANCE TO DIVERT RUNOFF AWAY FROM THE ROAD. 3. INSTALL A CULVERT PIPE UNDER THE PAD IF NEEDED TO MAINTAIN PROPER PUBLIC ROAD DRAINAGE. 4. IF WET CONDITIONS ARE ANTICIPATED, PLACE GEOTEXTILE FABRIC ON THE GRADED FOUNDATION TO IMPROVE STABILITY. 5. PLACE AGGREGATE (INDOT CA N0. 2) TO THE DIMENSIONS AND GRADE SHOWN IN THE CONSTRUCTION PLANS, LEAVING THE SURFACE SMOOTH AND SLOPED FOR DRAINAGE. 6. TOP -DRESS THE FIRST 50 FEET ADJACENT TO THE PUBLIC ROADWAY WITH TWO TO THREE INCHES OF WASHED AGGREGATE (INDOT CA N0. 53) [OPTIONAL, USED PRIMARILY WHERE THE PURPOSE OF THE PAD IS TO KEEP SOIL FROM ADHERING TO VEHICLE TIRES]. 7. WHERE POSSIBLE, DIVERT ALL STORM WATER RUNOFF AND DRAINAGE FROM THE INGRESS /EGRESS PAD TO A SEDIMENT TRAP OR BASIN. MAINTENANCE: INSPECT DAILY. RESHAPE PAD AS NEEDED FOR DRAINAGE AND RUNOFF CONTROL. TOP DRESS WITH CLEAN AGGREGATE AS NEEDED. IMMEDIATELY REMOVE MUD AND SEDIMENT TRACKED OR WASHED ONTO PUBLIC ROADS. FLUSHING SHOULD ONLY BE USED IF THE WATER CAN BE CONVEYED INTO A SEDIMENT TRAP OR BASIN. REFRENCED IN CHAPTER 7 PAGE 17 -20 IN INIANA STORM WATER QUALITY MANUAL. TEMPORARY CONSTRUCTION INGRESS/EGRESS PAD. LARGE SITES -TWO ACRES OR LARGER (NO SCALE) )D OR METAL STAKES TO :URE THE STRAW BALES 0 PER BALE) STRAW BALE (TYP) \1G 10 MIL. ALES TO JLV VI \L I I IL I \JLI LI I I I LLNE LINING TO THE STRAW BALES 2. THE CONCRETE WASHOUT SIGN SHALL BE INSTALLED WITHIN 30FT. OF THE TEMP. CONCRETE WASHOUT FACILITY WOOD OR METAL STAKES TO SECURE THE STRAW BALES (TWO PER BALE) POLYETHYLENE LINING 10 MIL. EXTENDING OVER BALES METAL PINS OR STAPLES TO SECURE THE POLYETHYLENE LINING TO THE STRAW BALES BINDING WIRE STRAW BALE (TYP) u I )IV Ed I 6\ I/ - WOOD OR METAL STAKES (TYP) SECTION - 2 PER BALE NATIVE MATERIAL (OP NAL) INSPECT DAILY AND AFTER EACH STORM EVENT. INSPECT THE INTEGRITY OF THE OVERALL STRUCTURE INCLUDING, WHERE APPLICABLE, THE CONTAINMENT SYSTEM. INSPECT THE SYSTEM FOR LEAKS, SPILLS, AND TRACKING OF SOIL BY EQUIPMENT. INSPECT THE POLYETHYLENE LINING FOR FAILURE, INCLUDING TEARS AND PUNCTURES. ONCE CONCRETE WASTES HARDEN, REMOVE AND DISPOSE OF THE MATERIAL. EXCESS CONCRETE SHOULD BE REMOVED WHEN THE WASHOUT SYSTEM REACHES 50 PERCENT OF THE DESIGN CAPACITY. USE OF THE SYSTEM SHOULD BE DISCONTINUED UNTIL APPROPRIATE MEASURES CAN BE INITIATED TO CLEAN THE STRUCTURE. PREFABRICATED SYSTEMS SHOULD ALSO UTILIZE THIS CRITERION, UNLESS THE MANUFACTURER HAS ALTERNATE SPECIFICATIONS. UPON REMOVAL OF THE SOLIDS, INSPECT THE STRUCTURE. REPAIR THE STRUCTURE AS NEEDED OR CONSTRUCT A NEW SYSTEM. DISPOSE OF ALL CONCRETE IN A LEGAL MANNER. REUSE THE MATERIAL ON SITE, RECYCLE, OR HAUL THE MATERIAL TO AN APPROVED CONSTRUCTION /DEMOLITION LANDFILL SITE. RECYCLING OF MATERIAL IS ENCOURAGED. THE WASTE MATERIAL CAN BE USED FOR MULTIPLE APPLICATIONS INCLUDING BUT NOT LIMITED TO ROADBEDS AND BUILDING. THE AVAILABILITY FOR RECYCLING SHOULD BE CHECKED LOCALLY. THE PLASTIC LINER SHOULD BE REPLACED AFTER EVERY CLEANING; THE REMOVAL OF MATERIAL WILL USUALLY DAMAGE THE LINING. THE CONCRETE WASHOUT SYSTEM SHOULD BE REPAIRED OR ENLARGED AS NECESSARY TO MAINTAIN CAPACITY FOR CONCRETE WASTE. CONCRETE WASHOUT SYSTEMS ARE DESIGNED TO PROMOTE EVAPORATION. HOWEVER, IF THE LIQUIDS DO NOT EVAPORATE AND THE SYSTEM IS NEAR CAPACITY IT MAY BE NECESSARY TO VACUUM OR REMOVE THE LIQUIDS AND DISPOSE OF THEM IN AN ACCEPTABLE METHOD. DISPOSAL MAY BE ALLOWED AT THE LOCAL SANITARY SEWER AUTHORITY PROVIDED THEIR NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM PERMITS ALLOW FOR ACCEPTANCE OF THIS MATERIAL. ANOTHER OPTION WOULD BE TO UTILIZE A SECONDARY CONTAINMENT SYSTEM OR BASIN FOR FURTHER DEWATERING. PREFABRICATED UNITS ARE OFTEN PUMPED AND THE COMPANY SUPPLYING THE UNIT PROVIDES THIS SERVICE. INSPECT CONSTRUCTION ACTIVITIES ON A REGULAR BASIS TO ENSURE SUPPLIERS, CONTRACTORS, AND OTHERS ARE UTILIZING DESIGNATED WASHOUT AREAS. IF CONCRETE WASTE IS BEING DISPOSED OF IMPROPERLY, IDENTIFY THE VIOLATORS AND TAKE APPROPRIATE ACTION. WHEN CONCRETE WASHOUT SYSTEMS ARE NO LONGER REQUIRED, THE CONCRETE WASHOUT SYSTEMS SHALL BE CLOSED. DISPOSE OF ALL HARDENED CONCRETE AND OTHER MATERIALS USED TO CONSTRUCT THE SYSTEM. HOLES, DEPRESSIONS AND OTHER LAND DISTURBANCES ASSOCIATED WITH THE SYSTEM SHOULD BE BACKFILLED, GRADED, AND STABILIZED. 7 I 6 __TER 6" HEIGHT LAG SCREWS POST 3 "x3 "x8' SPECIFICATIONS: PERSPECTIVE VIEW �I I t rKtrHKH I IUIV GRADE THE SITE TO ACHIEVE POSITIVE DRAINAGE. PREPARE A SMOOTH, FIRM SOIL SURFACE AND APPLY SOIL AMENDMENTS. IRRIGATION IRRIGATE AS NEEDED TO ENSURE ROOTING OF SOD. MATERIALS SOIL AMENDMENTS - SELECT MATERIALS AND RATES AS DETERMINED BY A SOIL TEST (CONTACT YOUR COUNTY SOIL AND WATER CONSERVATION DISTRICT OR COOPERATIVE EXTENSION OFFICE FOR ASSISTANCE AND SOIL INFORMATION, INCLUDING AVAILABLE SOIL TESTING SERVICES.) OR 400 TO 600 POUNDS OF 12 -12 -12 ANALYSIS FERTILIZER, OR EQUIVALENT. SOD - SELECT A HIGH QUALITY, HEALTHY, VIGOROUS VARIETY WELL ADAPTED TO THE REGION AND COMPATIBLE WITH THE INTENDED USE. N STALLATI 0 N SOD SHOULD NOT BE INSTALLED DURING HOT WEATHER, ON DRY SOIL, FROZEN SOIL, COMPACTED CLAY, LOOSE SAND OR GRAVELLY SUBSTRATE SOILS, AGGREGATE, OR PESTICIDE TREATED SOIL. THE IDEAL TIME TO LAY SOD IS MAY 1 TO JUNE 1 OR SEPTEMBER 1 TO SEPTEMBER 30, ALTHOUGH IT CAN BE INSTALLED AS EARLY AS MARCH 15 IF AVAILABLE OR JUNE 1 TO SEPTEMBER 1 IF IRRIGATED. SITE PREPARATION 1. APPLY TOPSOIL IF EXISTING SOIL CONDITIONS ARE UNSUITABLE FOR ESTABLISHING VEGETATION. 2. GRADE THE SITE TO ACHIEVE POSITIVE DRAINAGE AND CREATE A SMOOTH, FIRM SOIL SURFACE. 3. WHERE APPLICABLE, USE A CHISEL PLOW, DISK, HARROW, OR RAKE TO BREAK UP COMPACTED SOILS AND CREATE A FAVORABLE ROOTING DEPTH OF SIX TO EIGHT INCHES. SOD BED PREPARATION 1. TEST SOIL TO DETERMINE PH AND NUTRIENT LEVELS. 2. IF SOIL PH IS TOO ACIDIC FOR THE GRASS SOD TO BE INSTALLED, APPLY LIME ACCORDING TO SOIL TEST RESULTS OR AT THE RATE RECOMMENDED BY THE SOD SUPPLIER. 3. APPLY FERTILIZER AS RECOMMENDED BY THE SOIL TEST. IF TESTING WAS NOT DONE, APPLY 400 TO 600 POUNDS PER ACRE OF 12 -12 -12 ANALYSIS FERTILIZER, OR EQUIVALENT. 4. WORK THE SOIL AMENDMENTS INTO THE UPPER TWO TO FOUR INCHES OF SOIL WITH A DISK OR RAKE OPERATED ACROSS THE SLOPE. 5. RAKE OR HARROW THE AREA TO ACHIEVE A SMOOTH FINAL GRADE AND THEN ROLL OR CULTIPACK THE SOIL SURFACE TO CREATE A FIRM SURFACE ON WHICH TO LAY THE SOD. LAYING THE SOD 1. INSTALL SOD WITHIN THIRTY -SIX HOURS OF ITS CUTTING. 2. STORE THE SOD IN A SHADED LOCATION DURING INSTALLATION. 3. IMMEDIATELY BEFORE LAYING THE SOD, RAKE THE SOIL SURFACE TO BREAK ANY CRUST. (IF THE WEATHER IS HOT, LIGHTLY IRRIGATE THE SOIL SURFACE PRIOR TO LAYING THE SOD.) 4. LAY SOD STRIPS IN A BRICK -LIKE PATTERN. 5. BUTT ALL JOINTS TIGHTLY AGAINST EACH OTHER (DO NOT STRETCH OR OVERLAP THEM), USING A KNIFE OR MASON'S TROWEL TO TRIM AND FIT SOD INTO IRREGULARLY SHAPED AREAS. 6. ROLL THE SOD LIGHTLY AFTER INSTALLATION TO ENSURE FIRM CONTACT BETWEEN THE SOD AND SOIL. 7. IRRIGATE NEWLY SODDED AREAS UNTIL THE UNDERLYING SOIL IS WET TO A DEPTH OF FOUR INCHES, AND THEN KEEP MOIST UNTIL THE GRASS TAKES ROOT. SLOPE APPLICATION 1. INSTALL THE SOD STRIPS WITH THE LONGEST DIMENSION PERPENDICULAR TO THE SLOPE. 2. WHERE SLOPES EXCEED A RATIO OF 3:1, STAPLE OR STAKE EACH STRIP AT THE CORNERS AND IN THE MIDDLE. CHANNEL APPLICATION (SODDING PROVIDES QUICKER PROTECTION THAN SEEDING AND MAY REDUCE THE RISK OF EARLY WASHOUT.) 1. EXCAVATE THE CHANNEL, ALLOWING FOR THE FULL THICKNESS OF THE SOD. 2. LAY THE SOD STRIPS WITH THE LONGEST DIMENSION PERPENDICULAR TO CHANNEL FLOW. 3. STAPLE OR STAKE EACH STRIP OF SOD AT THE CORNERS AND IN THE MIDDLE. 4. STAPLE JUTE OR BIODEGRADABLE POLYPROPYLENE NETTING OVER THE SODDED AREA TO MINIMIZE THE POTENTIAL FOR WASHOUT DURING ESTABLISHMENT. MAINTENANCE INSPECT WITHIN 24 HOURS OF EACH RAIN EVENT AND AT LEAST ONCE EVERY SEVEN CALENDAR DAYS UNTIL SOD IS WELL ROOTED. KEEP SOD MOIST UNTIL FULLY ROOTED. AFTER SOD IS WELL - ROOTED (TWO TO THREE WEEKS), MAINTAIN A PLANT HEIGHT OF TWO TO THREE INCHES. TIME MOWING TO AVOID RUTS IN TURF. FERTILIZE TURF AREAS ANNUALLY. APPLY FERTILIZER IN A SPLIT APPLICATION. FOR COOLSEASON GRASSES, APPLY ONE -HALF OF THE FERTILIZER IN LATE SPRING AND ONE -HALF IN EARLY FALL. FOR WARM - SEASON GRASSES, APPLY ONE -THIRD IN EARLY SPRING, ONE -THIRD IN LATE SPRING AND ONE -THIRD IN MID - SUMMER. REFERENCE IN CHAPTER 7 PAGES 47 -50 IN THE INDIANA STORM WATER QUALITY MANUAL SLOPE INSTALLATION 2"_5° (5 CM- 12.5CM) (NO SCALE) NORTH AMEMICAN GREEN EROSION CONTROL Products Guaranteed SOLUTIONS 14649 HIGHWAY 41 NORTH EVAN SVI LLE, IN 47725 800 - 772 -2040 www.nagreen.com INSTALLATION 1. UTILIZE AND FOLLOW THE DESIGN IN THE STORM WATER POLLUTION PREVENTION PLAN TO INSTALL THE SYSTEM. 2. DEPENDENT UPON THE TYPE OF SYSTEM, EITHER EXCAVATE THE PIT OR INSTALL THE CONTAINMENT SYSTEM. 3. A BASE SHALL BE CONSTRUCTED AND PREPARED THAT IS FREE OF ROCKS AND OTHER DEBRIS THAT MAY CAUSE TEARS OR PUNCTURES IN THE POLYETHYLENE LINING. 4. INSTALL THE POLYETHYLENE LINING. FOR EXCAVATED SYSTEMS, THE LINING SHOULD EXTEND OVER THE ENTIRE EXCAVATION. THE LINING FOR BERMED SYSTEMS SHOULD BE INSTALLED OVER THE POOLING AREA WITH ENOUGH MATERIAL TO EXTEND THE LINING OVER THE BERM OR CONTAINMENT SYSTEM. THE LINING SHOULD BE SECURED WITH PINS, STAPLES, OR OTHER FASTENERS. 5. PLACE FLAGS, SAFETY FENCING, OR EQUIVALENT TO PROVIDE A BARRIER TO CONSTRUCTION EQUIPMENT AND OTHER TRAFFIC. 6. PLACE A NON - COLLAPSING, NON -WATER HOLDING COVER OVER THE WASHOUT FACILITY PRIOR TO A PREDICTED RAINFALL EVENT TO PREVENT ACCUMULATION OF WATER AND POSSIBLE OVERFLOW OF THE SYSTEM (OPTIONAL). 7. INSTALL SIGNAGE THAT IDENTIFIES CONCRETE WASHOUT AREAS. 8. POST SIGNS DIRECTING CONTRACTORS AND SUPPLIERS TO DESIGNATED LOCATIONS. 9. WHERE NECESSARY, PROVIDE STABLE INGRESS AND EGRESS (SEE TEMPORARY CONSTRUCTION INGRESS /EGRESS PAD ON PAGE 17) OR ALTERNATIVE APPROACH PAD FOR CONCRETE WASHOUT SYSTEMS. 12" (30 CM) 1. PREPARE SOIL BEFORE INSTALLING ROLLED EROSION CONTROL PRODUCTS (RECP's), INCLUDING ANY NECESSARY APPLICATION OF LIME FERTILIZER AND SEED. 2. BEGIN AT THE TOP OF THE SLOPE BY ANCHORING THE RECP'S IN A 6" (15 CM) DEEP X 6" (15 CM) WIDE TRENCH WITH APPROXIMATELY 12" (30 CM) OF RECP's EXTENDED BEYOND THE UP -SLOPE PORTION OF THE TRENCH. ANCHOR THE RECP's WITH A ROW OF STAPLES STAKES APPROXIMATELY 12 30 CM APART IN THE BOTTOM OF THE TRENCH. BACKFILL AND COMPACT THE TRENCH AFTER STAPLING. APPLY SEED TO COMPACTED SOIL AND FOLD REMAINING 12" (30 CM) PORTION OF RECP'S BACK OVER SEED AND COMPACTED SOIL. SECURE RECP's OVER COMPACTED SOIL WITH A ROW OF STAPLES /STAKES SPACED APPROXIMATELY 12" (30 CM) APART ACROSS THE WIDTH OF THE RECP's. 3. ROLL THE RECP's (A.) DOWN OR (B.) HORIZONTALLY ACROSS THE SLOPE. RECP'S WILL UNROLL WITH APPROPRIATE SIDE AGAINST THE SOIL SURFACE. ALL RECP's MUST BE SECURELY FASTENED TO SOIL SURFACE BY PLACING STAPLES /STAKES IN APPROPRIATE LOCATIONS AS SHOWN IN THE STAPLE PATTERN GUIDE. WHEN USING THE DOT SYSTEM , STAPLES /STAKES SHOULD BE PLACED THROUGH EACH OF THE COLORED DOTS CORRESPONDING TO THE APPROPRIATE STAPLE PATTERN. 4. THE EDGES OF PARALLEL RECP's MUST BE STAPLED WITH APPROXIMATELY 2" - 5" (5 CM - 12.5 CM) OVERLAP DEPENDING ON RECP's TYPE. 5. CONSECUTIVE RECP's SPLICED DOWN THE SLOPE MUST BE PLACED END OVER END (SHINGLE STYLE) WITH AN APPROXIMATE 3" (7.5 CM) OVERLAP. STAPLE THROUGH OVERLAPPED AREA, APPROXIMATELY 12" (30 CM) APART ACROSS ENTIRE RECP's WIDTH. NOTE: IN LOOSE SOIL CONDITIONS, THE USE OF STAPLE OR STAKE LENGTHS GREATER THAN 6" (15 CM) MAY BE NECESSARY TO PROPERLY SECURE THE RECP's. c� 3" (7.5 CM) O P4 00 w 4) N Q :3 WNIEMEN U W W Z U Q E O a� CL cd CU U MEN z w (n CU JW F-� -0 J J 4) v� w aQ 00 INC ^ 0 a C:) Q Q IND`DO w ,-� • � j INC N M N w Cd ' 00 lqt 00 � � Z 0 w , N Z �--+ r--� M 00 M Q) Li w � c � o Q U o' W co n Z Cn o z I.-4 O coCn W \\ , S HIE '6666996 X ` GAS : � T S \\� �•'•• •' ; + �,i Q- ; * P 2 33 * = • S OF ewe, 000 TONAL JAMES E. SHIELDS, JR P.E. 10201333 U O 'L -1 w -� w o E-I w -0 M o w Q) n � w CO owcli, O F-i cla CU o O w w Q a, w -� a SHEET NO. C203 CONSTRUCTION PLANS -DATED 8/2 6/2 013 PROJECT N0. W12.0014 5 4 3 2 1 C 'C N 0 C :3 WNIEMEN U W W Z U Q E •o Cn a� CL 12 CU U MEN z w (n CU JW F-� -0 J J C O v� w Q) Li w � c � o Q U o' W co n Z Cn o z I.-4 O coCn W \\ , S HIE '6666996 X ` GAS : � T S \\� �•'•• •' ; + �,i Q- ; * P 2 33 * = • S OF ewe, 000 TONAL JAMES E. SHIELDS, JR P.E. 10201333 U O 'L -1 w -� w o E-I w -0 M o w Q) n � w CO owcli, O F-i cla CU o O w w Q a, w -� a SHEET NO. C203 CONSTRUCTION PLANS -DATED 8/2 6/2 013 PROJECT N0. W12.0014 5 4 3 2 1 0 r p Z U W W w Cn O CV E •o Cn Q W w 12 w z w z o C O v� w O 0 a C:) Q Q Q J 0 N w � 0 w , N F N Q 00 Q) Li w � c � o Q U o' W co n Z Cn o z I.-4 O coCn W \\ , S HIE '6666996 X ` GAS : � T S \\� �•'•• •' ; + �,i Q- ; * P 2 33 * = • S OF ewe, 000 TONAL JAMES E. SHIELDS, JR P.E. 10201333 U O 'L -1 w -� w o E-I w -0 M o w Q) n � w CO owcli, O F-i cla CU o O w w Q a, w -� a SHEET NO. C203 CONSTRUCTION PLANS -DATED 8/2 6/2 013 PROJECT N0. W12.0014 5 4 3 2 1