HomeMy WebLinkAboutC371 - Erosion Control Details - G3.71AREA INLETSEDIMENT BAG - DETAIL EMETAL PINS OR STAPLES TOSECURE THE POLYETHYLENELINING TO THE STRAW BALESWOOD OR METAL STAKESTO SECURE THE STRAWBALES (2 PER STRAWBALE)STRAW BALE (ALTERNATIVEMATERIALS OR PRODUCTSMAY BE USED TO PROVIDESTRUCTURALCONTAINMENT.ALTERNATIVE MATERIALSOR PRODUCTS WILLREQUIRE DESIGNMODIFICATION.)PLAN VIEWNOT TO SCALEL = INSIDE LENGTH (10' MIN)W = INSIDE WIDTH (10' MIN)POLYETHYLENE LINING(10 MIL); THE LININGSHALL EXTEND OVERTHE STRAW BALES.COMPACTED SOILMATERIALSECTION A-ANOT TO SCALEEXCAVATIONSANDBAGS OR OTHERAPPROPRIATE ANCHORINGSYSTEM TOSECURE THE POLYETHYLENELININGASs =TL = TOP LENGTH OF EXCAVATION (10' MIN)BL = BOTTOM LENGTH OF EXCAVATIONTW = TOP WIDTH OF EXCAVATION (10' MIN)BW = BOTTOM WIDTH OF EXCAVATIONASS = ANCHORING SYSTEM TYPE AND SPACINGD = REQUIRED DEPTH TO CONTAIN WASHOUT INCLUDING 12" RAINFALL PLUS 12" FREEBOARDPOLYETHYLENELINING (10 MIL)SECTION B-BNOT TO SCALESANDBAGS OR OTHERAPPROPRIATE ANCHORING SYSTEMTO SECURE THE POLYETHYLENELININGWOOD OR METAL STAKESTO SECURE THE STRAWBALES (2 PER STRAWBALE)L=10'STRAW BALES ENTRENCHED 4INCHES INTO THE SOILD = 2'AAW=10'TL=10'BW=8'TW=10'BL=8'PLAN VIEWNOT TO SCALEABOVE GRADE SYSTEMBELOW GRADE SYSTEMSTANDARD WASHOUT - DETAIL ABCONSTRUCTION ENTRANCE - DETAIL D42513A3BNOTE:REFER TO GENERAL STAPLE PATTERN GUIDE FORCORRECT STAPLE PATTERN RECOMMENDATIONS FORSLOPE INSTALLATIONS.1.PREPARE SOIL BEFORE INSTALLING BLANKETS, INCLUDING APPLICATION OF LIME,FERTILIZER, AND SEED. NOTE: WHEN USING CELL-O-SEED DO NOT SEED PREPAREDAREA. CELL-O-SEED MUST BE INSTALLED WITH PAPER SIDE DOWN.2.BEGIN AT THE TOP OF THE SLOPE BY ANCHORING THE BLANKET IN 6" DEEP X 6" WIDETRENCH. BACKFILL AND COMPACT THE TRENCH AFTER STAPLING.3.ROLL THE BLANKETS (A.) DOWN OR (B.) HORIZONTALLY ACROSS THE SLOPE.4.THE EDGES OF PARALLEL BLANKETS MUST BE STAPLED WITH APPROXIMATELY 2"OVERLAP.5.WHEN BLANKETS MUST BE SPLICED DOWN THE SLOPE, PLACE BLANKETS END OVEREND (SHINGLE STYLE) WITH APPROXIMATELY 4" OVERLAP. STAPLE THROUGHOVERLAPPED AREA, APPROXIMATELY 12" APART.EROSION CONTROL BLANKET SLOPE INSTALLATION - DETAIL FUNDISTURBED GROUNDNO SCALESILT FENCE - DETAIL BMAINTENANCE:FLOW 4"12" MIN.24" MIN.FILTER FABRIC SECURE TO POSTSWITH 2" LATH. IN SWALES OR AREASOF CONCENTRATED FLOW,REINFORCE WITH 14 GA. x 6" WIREMESHFILL WITHCOMPACTEDSOILEMBED FILTER CLOTHMIN. 6" INTO GROUND2"X2" HARDWOOD OR1.33 LB/FT STEEL POSTMAX. SPACINGBETWEEN POSTS IS5'-0".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 OF THE HEIGHT OFTHE 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.SILT FENCESILT FENCESWALE & DETENTION BASINEROSION BLANKET - DETAIL H100SLOPE LENGTH IN FEET
WITH ADDITIONAL STAPLES ON SIDE SLOPES.CHANNEL LININGS UTILIZE STAPLE PATTERN "C"STAPLE PATTERN - DETAIL GNO SCALEA4:1NOTES: 0 50 25 75SLOPE GRADIENT3:1A2:11:1BBLININGCHANNELADDITIONAL STAPLES AS REQUIREDB1 STAPLE PER SQ. YD.2751251501752002252503006'3'1 1/2 STAPLE PER SQ. YD.GENERAL STAPLE RECOMMENDATIONSBCCCCA3'
6'3'1'-6"1'-6"B3'2 STAPLE PER SQ. YD.3'4'3'C4'
2'1'-6"1'-6"EROSION CONTROL BLANKET1.STAPLE PATTERNS APPLY TO ALL NORTH AMERICAN GREEN EROSION BLANKETS.2.STAPLE PATTERNS MAY VARY DEPENDING UPON SOIL TYPE AND AVERAGE ANNUALRAINFALL.3.AT SLOPE LENGTHS GREATER THAN 300 FEET OR WHERE DRAINAGE OVER LARGEAREAS IS DIRECTED ONTO BLANKETS, STAPLE PATTERN "C" SHALL BE UTILIZED.4.CHANNEL LININGS REQUIRE A 2' (MIN.) OVERLAP AT LONGITUDINAL JOINTS AND SIDESLOPES REQUIRE A 6" (MIN.) OVERLAP. WHERE OVERLAPS OCCUR, THE UPSTREAMBLANKET SHALL OVERLAP THE DOWNSTREAM.5.IF OTHER THAN NORTH AMERICAN GREEN EROSION CONTROL BLANKETS AREINSTALLED, FOLLOW THE INSTALLATION DIRECTIONS RECOMMENDED BY THATMANUFACTURER.SILT FENCE INLET PROTECTION - DETAIL CNO SCALEMAINTENANCE:1"x2" HARDWOODCROSSBRACINGREFER TO SILT FENCE SECTION FOR EMBEDMENT DETAILCATCH BASIN/DRAINAGE STRUCTURENOTE:36" WIDE NONWOVENPOLYPROPYLENE FABRIC1/2"x2"x24" WOODLATH AT EACH STAKEOVER FABRIC2"x2"x36" HARDWOODSTAKES WITHPOINTED END - AT 5'O.C.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 ORIS CAUSING FABRIC TO BULGE.4.TAKE CARE NOT TO UNDERMINE THE ENTRENCHED FABRIC.5.AFTER DRAINAGE AREA IS STABILIZED, REMOVE FENCE AND SEDIMENT, BRINGINGDISTURBED AREA TO GRADE AND STABILIZE IT.G3.71EROSION CONTROL DETAILSROCK DONUT - DETAIL KNO SCALECOPYRIGHT 2022 BY FANNING/HOWEY ASSOCIATES, INC.WWW.FHAI.COMARCHITECTPROJECT NUMBER: 220136.00CARMEL STADIUMSOUTH SUPPORTBUILDINGCARMEL CLAY SCHOOLSE 136th St, Carmel, IN 46032PROJECT ISSUE DATE: 12.13.2022CONSTRUCTION DOCUMENTSDRAWN BY: ARS317.848.0966350 E NEW YORK ST #300, INDIANAPOLIS, IN 46204REV.NO.DESCRIPTIONDATECONSULTANTPROJECT MANAGER: PMR19700317No.INLETS, VALVES, AND MARKS MADE UPON THE GROUND BYALSO BE OTHER EXISTING UNDERGROUND UTILITIES FOR WHICH THERE IS NO ABOVE GROUND EVIDENCE OR FOREXACT LOCATIONS OF EXISTING UNDERGROUND UTILITIESSHALL BE VERIFIED BY CONTRACTOR PRIOR TO ANY AND WHICH NO ABOVE GROUND EVIDENCE WAS OBSERVED. THE OTHERS) AND ARE SPECULATIVE IN NATURE. THERE MAYALL CONSTRUCTION.THE LOCATIONS OF ALL EXISTING UNDERGROUND UTILITIESEVIDENCE (INCLUDING, BUT NOT LIMITED TO, MANHOLES,SHOWN ON THE PLAN ARE BASED UPON ABOVE GROUNDCAUTION !!Know what'sbelow.before you dig.CallRCall 811 or 1-800-382-5544 Before You Begin Any Digging Project.Call 48 hours or 2 working days before you dig.It's Fast, It's Easy and It's the Law in the state of Indiana! RIPRAP AT END SECTION - DETAIL JNO SCALE1REGULATORY REVIEW1-18-20232ADDENDUM #11-25-2023SWALE SEED MIXPERMANENT GRASSES/SEDGESANDROPOGON GERARDII - BIG BLUESTEMCAREX CRISTATELLA - CRESTED OVAL SEDGECAREX LURIDA - BOTTLEBRUSH SEDGECAREX SPP. - PRAIRIE SEDGE SPECIESCAREX STIPATA - COMMON FOX SEDGECAREX VULPINOIDEA - BROWN FOX SEDGEELYMUS CANADENSIS - CANADA WILD RYEELYMUS VIRGINICUS - VIRGINIA WILD RYEJUNCUS EFFUSUS - COMMON RUSHPANICUM VIRGATUM - SWITCH GRASSSCIRPUS ATROVIRENS - DARK GREEN RUSHSCIRPUS CYPERINUS - WOOL GRASSSPARTINA PECTINATA - PRAIRIE CORD GRASSTEMPORARY COVERAVENA SATIVA - COMMON OATFORBSALISMA SUBCORDATUM - COMMON WATER PLANTAINASCLEPIAS INCARNATA - SWAMP MILKWEEDCOREOPSIS TRIPTERIS - TALL COREOPSISEUTHAMIA GRAMINIFOLIA - COMMON GRASS-LEAVED GOLDENRODEUTROCHIUM MACULATUM - SPOTTED JOE-PYE WEEDIRIS SPP. - BLUE FLAG SPECIESLIATRIS SPICATA - MARSH BLAZING STARLYCOPUS AMERICANUS - COMMON WATER HOREHOUNDMIMULUS RINGENS - MONKEY FLOWERPENTHORUM SEDOIDES - DITCH STONECROPPYCNANTHEMUM VIRGINIANUM - COMMON MOUNTAIN MINTRUDBECKIA SUBTOMENTOSA - SWEET BLACK-EYED SUSANRUDBECKIA TRILOBA - BROWN-EYED SUSANSENNA HEBECARPA - WILD SENNASYMPHYOTRICHUM NOVAE-ANGLIAE - NEW ENGLAND ASTERVERBENA HASTATA - BLUE VERVAINZIZIA AUREA - GOLDEN ALEXANDERS3TAC RESPONSE03-07-2023