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HomeMy WebLinkAboutC204 SWPPP DetailsENGINEERS317 | 846 - 6611800 | 452 - 6408317 | 843 - 0546 faxWEIHELand Surveying | Civil Engi neeringLandscape ArchitectureALLAN H. WEIHE, P.E., L.S. - FOUNDER10505 N. College AvenueIndianapolis, Indiana 46280weihe.netWATERFRONT OF WEST CLAYSECTION FIVE "B"2"-5" (5 CM-12.5CM) 12" (30 CM)6" (15 CM)6" (15 CM) 3" (7.5 CM) SLOPE INSTALLATION SPECIFICATIONS : SITE PREPARATION MATERIALS INSTALLATION SITE PREPARATION SOD BED PREPARATION LAYING THE SOD SLOPE APPLICATION CHANNEL APPLICATION MAINTENANCE CROSS SECTION PERSPECTIVE VIEW TABLE 1. TEMPORARY SEEDING SPECIFICATIONS SEED SPECIES 1 RATE PER ACRE PLANTING DEPTH OPTIMUM DATES2 _ I TEMPORARY SEED TABLE 1. TEMPORARY SEEDING SPECIFICATIONS _ _ _ _ _ _ _ _ _ SEED MIXTURES RATE PER ACRE PURE LIVE SEED OPTIMUM SOIL PH STEEP BANKS AND CUTS, LOW-MAINTENANCE AREAS (NOT MOWED) LAWNS AND HIGH-MAINTENANCE AREAS CHANNELS AND AREAS OF CONCENTRATED FLOW PERMANENT SEED OPEN LOW-MAINTENANCE AREAS (REMAINING IDLE MORE THAN SIX MONTHS) SEED MIXTURES RATE PER ACRE PURE LIVE SEED OPTIMUM SOIL PH SEED MIXTURES RATE PER ACRE PURE LIVE SEED OPTIMUM SOIL PH SEED MIXTURES RATE PER ACRE PURE LIVE SEED OPTIMUM SOIL PH SEASONAL SOIL PROTECTION CHART PERMANENT SEEDING SODDING MULCHING METHOD STABILIZATION SOIL SEEDING DORMANT SEEDING TEMPORARY A = KENTUCKY BLUEGRASS* 40 LBS/ACRE; CREEPING RED FESCUE 40 LBS/ACRE; PLUS 2 TONS STRAW MULCH/ACRE, OR ADD ANNUAL RYEGRASS 20 LBS/ACRE. B = KENTUCKY BLUEGRASS* 60 LBS/ACRE; CREEPING RED FESCUE 60 LBS/ACRE; PLUS 2 TONS STRAW MULCH/ACRE, OR ADD ANNUAL RYEGRASS 30 LBS/ACRE. C = SPRING OATS 3 BUSHEL/ACRE. D = WHEAT OR RYE 2 BUSHEL/ACRE. E = ANNUAL RYEGRASS 40 LBS/ACRE. F = SOD (BLEND 3 IMPROVED VARIETIES). 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. *KENTUCKY BLUEGRASS BLEND OF 3 IMPROVED VARIETIES. FOR STRUCTURE 38 FOR STRUCTURE 41 C204STORMWATER DETAILS & SPECCIFICATIONS11/16/20