HomeMy WebLinkAboutC405 - SWPP DETAILSSCALE: NONEROCK CHUTE OUTLET PROTECTION3MAINTENANCE1. INSPECT PERIODICALLY AND AFTER EACH STORM EVENT FOR STONE DISPLACEMENT ANDEROSION AT THE SIDES AND ENDS OF THE APRON.2. MAKE REPAIRS IMMEDIATELY; USE APPROPRIATE SIZE STONE, AND DO NOT PLACE THEMABOVE FINISHED GRADE.MAINTENANCE1. INSPECT ROCK CHUTES AFTER STORM EVENTS FOR STONE DISPLACEMENT AND FOREROSION AT THE SIDES AND ENDS OF THE APRON.NOTE:1. EROSION CONTROL BLANKET SHALL BENORTH AMERICAN GREEN SC150 BN ORAPPROVED EQUAL.2. TURF REINFORCEMENT MAT SHALL BENORTH AMERICAN GREEN SC250 ORAPPROVED EQUAL.SCALE: N/AEROSION CONTROL BLANKET FOR SWALE518095Project Number:Drawing Number:Certified By:Checked ByDrawn ByIssue DateRevisions:PROJECT:Scope Drawings:CARMEL, INDIANA
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CARMEL ELEMENTARY SCHOOLSDrawing Title:06-21-19SOMKSCALE: NONESEASONAL SOIL PROTECTION CHARTOTHER THAN IN THE SHADED AREAS USE MULCHIRRIGATION NEEDED DURING THIS PERIOD TO CONTROL EROSION AT TIMES** INCREASE SEEDING APPLICATION BY 50%* LATE SUMMER SEEDING DATES MAY BE EXTENDED 5 DAYS IF MULCH IS APPLIEDNOV.DEC.NOV.DEC.OCT.SEP.JUL.AUG.OCT.SEP.JUL.AUG.MAYFEB.MAR.APR.MAYFEB.MAR.APR.JAN.OATSJAN.TEMPORARY SEEDING DATESPERMANENT SEEDING DATESWHEET OR RYEANNUAL RYEGRASSNON-IRRIGATED*DORMANT SEEDING**IRRIGATEDJUN.JUN.REMARKSACRE150 LB.100 LB.40 LB.1 LB.SPRING OATS1,000 SF3.5 LBS.2.3 LBS.TYPE OF SEEDWHEET OR RYEANNUAL RYEGRASSTEMPORARY SEEDING RATECOVER SEED 1"-1 1/2" DEEPCOVER SEED 1" DEEPCOVER SEED 1/4" DEEPSEEDED AND SOD AREA PREPARATIONAPPLY A MINIMUM OF 4" OF TOPSOIL TO ALL DISTURBED AREAS TO BE SEEDED (NOT IN SODAREAS). SCARIFY THE SEEDING AND SODDING AREAS TO A MINIMUM DEPTH OF 6 INCHES.APPLY LIME TO RAISE THE pH TO THE LEVEL NEEDED IF TEST RESULTS INDICATE IT ISNEEDED FOR SPECIES BEING SEEDED. APPLY 10 POUNDS OF 12-0-12 ANALYSIS FERTILIZER(OR EQUIVALENT) PER 1000 SF (APPROXIMATELY 450 POUNDS PER ACRE) OR FERTILIZEACCORDING TO TEST. WORK THE FERTILIZER AND LIME INTO THE SOIL TO A DEPTH OF 2-4INCHES WITH A HARROW, DISK OR RAKE OPERATED ACROSS THE SLOPE AS MUCH ASPOSSIBLE.DO NOT USE PHOSPHOROUS CONTAINING FERTILIZERS (12-12-12) UNLESS SOIL TESTSSHOW A DEFICIENCY IN PHOSPHOROUS.SEEDINGSEED SHALL BE APPLIED WITH MECHANICAL SPREADER OR SEED DRILL AT RATESSPECIFIED. APPLY SEED 12 IN ONE DIRECTION AND 12 PERPENDICULAR TO THE FIRST.LIGHTLY RAKE AND ROLL WITH 200 LB ROLLER (UNLESS DRILLED). APPLY STRAW MULCHOR EROSION CONTROL BLANKET AS SPECIFIED ON PLANS. STRAW MULCH SHALL BEAPPLIED AT A RATE OF 2 TONS PER ACRE AND AT LEAST 80 PERCENT OF THE SOILSURFACE SHALL BE COVERED.MULCHMULCH SHALL BE INSTALLED WITHIN 24 HOURS OF SEEDING.MULCH SHALL BE PUNCHED IN 4"-6" AND MACHINERY SHALL RUN ALONG THE SLOPECONTOUR. STRAW STRANDS SHALL BE 6"-8" LONG ON AVERAGE.WETDROUGHTYSITE SUITABILITY*WELLDRAINEDLBS/1,000 SFSEEDING RATELBS/ACRESPECIESLEVEL AND SLOPING, OPEN AREASPERMANENT SEEDING MIXTURESSUITABLE pH1212.51.563MUSTANG II - Turf Type Tall Fescue 4-WAY PERENNIAL RYEGRASS BLEND(TWO Species Blend)5.8-7.0111TOTAL4.0174SEE LANDSCAPE PLANS FOR SPECS.5.6-7.02Water Quality Lake and Wetland Restoration Seed Application:Early Successional Wetland And Pond Shelf Mix Grasses and Sedges oz/acreCarex frankii (Frank's Sedge) 4Carex hystericina (Porcupine Sedge) 1Carex granularis (Meadow Sedge) 1Carex vulpinoidea (Fox Sedge) 4Elymus riparius (Riverbank Wild Rye)10Elymus virginicus (Virginia Wild Rye)64Glyceria striata (Fowl Manna Grass) 2Leersia oryzoides (Rice Cut Grass) 2Panicum virgatum (Switchgrass) 2Scirpus atrovirens (Dark Green Bulrush) 2Spartina pectinata (Prairie Cordgrass) 4TOTAL96Forbs Alisma subcordatum (Water Plantain) 1Asclepias incarnata (Swamp Milkweed) 2Aster firmus (Shining Aster) 1Aster simplex (Panicled Aster) 1Boltonia latisquama (False Aster) 1Cassia hebecarpa (Wild Senna) 2Eupatorium maculatum (Spotted Joe-Pye Weed) 2Eupatorium perfoliatum (Boneset) 1Helenium autumnale (Autumn Sneezeweed) 1Lycopus americanus (Water Horehound) 1Mimulus ringens (Monkeyflower) 1Penstemon digitalis (Foxglove Penstemon) 1Silphium perfoliatum (Cupplant) 3Solidago gigantea (Late Goldenrod) 1Solidago riddellii (Riddell's Goldenrod) 1Verbena hastata (Blue Vervain) 2Vernonia fasciculata (Smooth Ironweed) 2TOTAL24C405SWPPDETAILS