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Home My WebLink About86.01 Erosion Control DetailsEROSION CONTROL MEASURES MAINTENANCE REQUIREMENTS SILT FENCE MAINTENANCE REQUIREMENTS 1. INSPECT THE SILT FENCE PERIODICALLY AND AFTER EACH STORM EVENT. 2. IF FENCE FABRIC TEARS, STARTS TO DECOMPOSE, OR IN ANY WAY BECOMES INEFFECTIVE, REPLACE THE AFFECTED PORTION IMMEDIATELY. 3. REMOVE DEPOSITED SEDIMENT WHEN IT REACHES HALF THE HEIGHT OF THE FENCE AT ITS LOWEST POINT OR IS CAUSING THE FABRIC TO BULGE. 4. TAKE CARE TO AVOID UNDERMINING THE FENCE DURING CLEAN OUT. 5. AFTER THE CONTRIBUTING DRAINAGE AREA HAS BEEN STABILIZED, REMOVE THE FENCE AND SEDIMENT DEPOSITS, BRING THE DISTURBED AREA TO GRADE, AND STABILIZE. CURB INLET SEDIMENT BARRIER MAINTENANCE REQUIREMENTS 1. INSPECT FREQUENTLY FOR DAMAGE BY VEHICULAR TRAFFIC, AND REPAIR IF NECESSARY. 2. INSPECT AFTER EACH STORM EVENT. 3. REMOVE SEDIMENT, WITHOUT FLUSHING, WHEN IT REACHES HALF THE HEIGHT OF THE BARRIER. 4. DEPOSIT REMOVED SEDIMENT WHERE IT WILL NOT ENTER STORM DRAINS. TEMPORARY GRAVEL CONSTRUCTION ENTRANCE MAINTENANCE REQUIREMENTS 1. INSPECT ENTRANCE PAD AND SEDIMENT DISPOSAL AREA WEEKLY AND AFTER STORM EVENTS OR HEAVY USE. 2. RESHAPE PAD AS NEEDED FOR DRAINAGE AND RUNOFF CONTROL. 3. TOPDRESS WITH CLEAN STONE AS NEEDED. 4. IMMEDIATELY REMOVE MUD AND SEDIMENT TRACKED OR WASHED ONTO PUBLIC ROADS BY BRUSHING OR SWEEPING. FLUSHING SHOULD ONLY BE USED IF THE WATER IS CONVEYED INTO A SEDIMENT TRAP OR BASIN. 5. REPAIR ANY BROKEN ROAD PAVEMENT IMMEDIATELY. EROSION do SEDIMENT CONTROL INFORMATION PROJECT INFORMATION: 1A Project Location Map: See Sheet C100 for the location map. 1B Narrative: This project consists of the construction of a Townhome development containing 9 buildings, consisting of 41 units. Site construction is scheduled to begin in the Summer of 2001 and be completed in the Summer of 2002. 1C Location of Planned and /or Existing Roads, Utilities, Structures, Highways, etc: See Sheets C101 and C102 for proposed and existing improvements. 1D Lot and /or Building Locations: See Sheet C101 and C102 for Building locations. TOPOGRAPHIC, DRAINAGE AND GENERAL SITE FEATURES: 2A Existing Vegetation: The parcel of real estate to be developed has existing vegetation comprised of tree /gross /weed mix. 2B Location and Name of All Wetlands, Lakes, and Water Courses On and Adjacent to the Site: None 2C 100 Year Floodplains, Floodway Fringes, and Floodways: No FEMA depicted Floodplains or Floodways. 2D Soils Information: See Sheet C100 for the Soils Map showing the soils information. 2E Existing and Planned Contour Lines: See Sheets C103 and C104 for existing contour lines and proposed grading. 2F Location of Specific Points Where Stormwater Discharge Will Leave the Site: Stormwater is collected via an on- site system of inlets and pipes and conveyed to existing storm sewer systems along Rhettsbury Street. 213 Identify All Receiving Waters: Receiving waters: Claridge Farms Legal Drain. 2H Potential Areas Where Stormwater May Enter Groundwater. None 21 Location of Stormwater System: See Sheet C103 and C104 for proposed stormwater system. LAND DISTURBING ACTIVITIES: 3A Location and Approximate Dimensions of all Disturbed Areas: See Sheets C105 and C106 showing the limits of construction. 3B Soil Stockpiles and /or Borrow Areas: Areas to be designated by the developer. EROSION AND SEDIMENT CONTROL MEASURES: 4A Sequence of When Each Measure Will be Implemented: See Sheet C801 for Erosion Control Schedule showing installation sequence. 4B Monitoring and Maintenance Guidelines for Each Measure: See Sheet C801 for Erosion Control Schedule showing maintenance schedule. 4C Perimeter Sediment Control Measures: See Sheet C105 and C106 for location of perimeter control and Sheet C801 for details and specifications. 4D Temporary Seeding: Not Applicable. 4E Temporary Erosion and Sediment Control Measures: See Sheet C105 and C106 for location of temporary erosion and sediment control measures and Sheet C801 for details and specifications. 4F Permanent Erosion and Sediment Control Measures: See Sheet C105 and C106 for location of permanent erosion and sediment control measures and Sheet C801 for details and specifications. 413 Storm Drain Inlet Protection: See Sheet C105 and C106 for location of storm drain inlet protection and Sheet C801 for details and specifications. 4H Stormwater Outlet Protection: See Sheet C105 and C106 for location of stormwater outlet protection and Sheet C801 for details and specifications. 41 Stable Construction Entrance: See Sheet C105 and C106 for location of construction entrance and Sheet C801 for details and specifications. 4J Erosion and Sediment Control on Individual Building Lots: Not Applicable. 4K Permanent Seeding: See Sheet C105 and C106 for location of permanent seeding and Sheet C801 for details and specifications. 0 O 0T co ru 0 rn CU c 3 O CCD U U3 Cn 3 TD O 00 EROSION CONTROL SCI IEDULE EROSION CONTROL MEASURE MAINTENANCE INSTALLATION SEQUENCE STONE ENTRANCE AS NEEUED PRIOR TO CLEARING AND GRADING SILT FENCE WEEKLY Al' IER SIORM EVENTS AND AS NEEUED PRIOR TO CLEARING AND GRADING EXISTING INLET PROTECTION WEEKLY, AFTER STORM EVENTS AND AS NEEDED PRIOR TO CLEARING AND GRADING IRLE PROTECTION WEEKLY, AFIER STORM EVENTS AND AS NEEDED PRIOR TO CLEARING AND GRADING PERMANENT SEEDING WATER AS NEEDED AFTER FINISH GRADING INLEE PROTECTION WEEKLY, AFTER STORM EVENTS AND AS NEEDED AEIER EACH INLET IS PLACED SEED SOD & LANDSCAPE AROUND WRIER AS NEEDED AFTER FINISHED GRADING AROUND FINISHED UNITS UNIIS FINISHED 1 Red Clover ** REMOVAL OF INLET PROTECTION N A AFTER ALL AREAS DRAINING 10 THESE AREAS ARE STABILIZEU REMOVAL OF SILT FLNCF I N/A Af ILR ALI AREAS DRAINING TO THESE AREAS ARE SIABILIZED o° 0 0 , ° . PUBLIC ROAD 50' (MIN) \ oo. ° ° °. ° ° °. ° °o.0 o °o•o °a °o °o•o °o•o °o•o° . . . 0 , oo . ° , o . o o . ° ° o . ° 0 ° ° ° C° ° ° o , ° ° ° 0. O . ° , , ° o.o ° , 0-0 ° ° .0 .° ° o . o ° o , ° o o . ° o o .01 °o. °°u teo0 e .. o o °° 0° ,°O o °.°•o °o•° °0.•. 0 ° °° ° °° ° °° ° °° ° °° ° ° ° o o ° o ° ° ° ° o , o °o.°o.°o•o °o.o °0. 0 . O0o o 0 °°o °0 o0 . o °o o °0.°0°0° o. 0 o °o° o °°o.0.0.0...0...0.0 °. ° °° 6" (MIN) °°°o. Oo ° 0. ° 12' (MIN) 2 " -3" COARSE AGGREGATE • ° GLOIEXTILE FABRIC TO STABILIZE FOUNDAIION (ESPECIALLY IMPORTANT WHERE WETNESS IS ANTICIPATED) TEMPORARY CONSTRUCTION ENTRANCE DETAIL CROSSBARS � BEEHIVE INLET OR / II DRAINAGE COVER 24" \ LATHS SILT FENCE MATERIAL ��- SILT FENCE EXTENDS 6" BELOW FINISHED GRADE NOTE. 1. SEE SILT FENCE DETAIL FOR MATERIAL SPECIFICATIONS. 2. SILT FENCE SHALL BE PREASSEMBLED BY SUPPLIER. INLET PROTECTION - SILT FENCE 6' HIGH, 12' WIDE GEOTECTILE FABRIC FILLED WITH No.2 STONE. (FABRIC -NUTEC 3NW SILT FENCE FABRIC OR APPROVED EQUAL) ONE FOOT OVERLAP ONTO THE CURB CURB INLET RUN OFF CURB INLET SEDIMENT BARRIER NO SCALE SILT FENCE Silt Fence shall be a machine produced, non -woven geotextile of 100% polypropylene meeting the physical properties below. All stakes shall be 2" X 2" hardwood 36" tall with 24" tall lath stapled to stakes over fabric as reinforcement. All silt fence shall be prefabricated by the supplier. No field assembly will be accepted. Fabric Weight ............................ ............................... 4 oz /syd Grab Strength ........................... ............................... Warp 125 lbs. Elongation................................. ............................... Warp 50 % Trapezoidal Tear Strength ........ ............................... 50 lbs. Burst Strength .......................... ............................... 200 psi UV Resistance ........................... ............................... > 70 % A. 0. S .......................................... ............................... 50-80 Slurry Flow Rate ....................... ............................... 225 gpm /sq. ft Sediment Retention .................. ............................... 75 % Silt Fence Motr -' -' Fence Post Fence Post Should be Buried 1' Below Ground Surface /---Stokes ® 5' O.C. Ground Surface ice Material Should be Buried 6" Below Ground Surface. SILT FENCE DETAIL N TS Wheat or Rye Oats Annual Ryegrass Non - Irrigated* Irrigated Dormant Seeding ** Temporary Seeding Dates Jan I Feb I Mar I Apr I May I Jun I Jul [Aug ISep IOct INov IDec I Permanent Seeding Date Irrigation needed during this period. To control erosion at times other than in the shaded areas, use mulch. * Late summer seeding dates may be extended 5 days if mulch is applied. ** Increase seeding application by 50 %. FIGURE 5 -3 Temporary Seedings Kind of Seed 1000 Sq. Ft. Acre Remarks Wheat or Rye 3.5 lbs. 2 bu. Cover seed 1" to SHEET TITLE- sq. ft. - 1 112" deep Spring Oats 2.3 lbs. 3 bu. Cover seed 1" deep Annual ryegrass 1 lb. 40 lbs. Cover seed 1/4 "deep* * Not necessary where mulch is applied. Seedbed Preparation Apply lime to raise the pH to the level needed for species being seeded. Apply 23 pounds of 12 -12 -12 analysis fertilizer (or equivalent) per 1000 sq. ft. (approximately 1000 pounds per acre) or fertilize according to test. Application of 150 lbs. of ammonium nitrate on areas low in organic matter and fertility will greatly enhance vegetative growth. Work the fertilizer and lime into the soil to a depth of 2 -3 inches with a harrow, disk or rake operated across the slope as much as possible. Seeding Select a seed mixture based on projected use of the area (Figure 5 -2), while considering best seeding dates. See Figure 5 -3 this sheet. If toler- ances are a problem, such as salt tolerance of seedings adjacent to streets and highways, see Figure 5 -4 this sheet before final selection. Figure 5 -2: Permanent Seed Mixtures Species Seeding Rate Suitable pH Site Suitability* lbs/acre DRAWN BY lbs/1000 well SHEET TITLE- sq. ft. Cd Droughty Drained Wet Level and Sloping, Open Areas t rr-lI 1. Tall Fescue 35 .8 5.5 -8.3 2 1 2 2. Tall Fescue 25 .6 5.5 -8.3 1 Red Clover ** 5 .12 L Q 3. Kentucky Bluegrass 15 .4 5.5 -7.5 2 1 Creeping Red Fescue 15 .4 m v Steep Banks and Cuts Salt � CONDITION v `o 4. Tall Fescue 15 .4 5.8 -7.5 2 1 2 Kentucky Bluegrass 25 .6 a5 oy 6 0 5. Tall Fescue 35 .8 5.5 -8.3 2 1 Emerald Crownvetch ** 10 .25 or Dr Y Lawns and High Maintenance Areas Spray 6. Kentucky Bluegrass 40 .9 5.8 -7.5 2 1 Creeping Red Fescue 40 .9 7. Perennial Ryegrass 170 4.0 5.0 -7.5 1 (Turf Type) 8. Tall Fescue 170 4.0 5.5 -8.3 2 1 2 * 1 - Preferred 2 - Will Tolerate ** Inoculate with specific Inoculant. HOLEY MOLEY SAYS DON'T DIG BLIND" "IT'S THE LAW" CALL 2 WORKING DAYS BEFORE YOU DIG 1- 800 - 382 -5544 CALL TOLL FREE PER INDIANA STATE LAW IS -69 -1991. IT IS AGAINST THE LAW TO EXCAVATE WITHOUT NOTIFYING THE UNDERGROUND LOCATION SERVICE TWO (2) WORKING DAYS BEFORE COMMENCING WORK. EROSION CONTROL AND SEQUENCING 1 CONTRACTOR SHALL INSTALL ALL REQUIRED SILT FENCES, SILT TRAPS, TREE PROTECTION AND INLET PROTECTION FOR EXISTING INLETS PRIOR TO THE START OF ANY EARTH MOVING OR STRIPPING. 2 CONTRACTOR SHALL INSTALL A STONE CONSTRUCTION ENTRANCE OR SOME OTHER DEVICE PRIOR TO THE START OF EARTHWORK AS NECESSARY TO PREVENT SOIL FROM BEING TRACKED OR WASHED INTO EXISTING ROADWAYS. 3 LAND ALTERATIONS WHICH STRIP THE LAND OF VEGETATION, INCLUDING REGRADING, SHALL BE DONE IN A WAY THAT WILL MINIMIZE EROSION. WHENEVER FEASIBLE, NATURAL VEGETATION SHALL BE RETAINED AND PROTECTED. AS GRADING IS DONE, INSTALL SILT TRAPS, SILT FENCES, AND OTHER RUNOFF CONTROL MEASURES AT APPROPRIATE LOCATIONS TO KEEP SEDIMENT CONTAINED ON SITE. 4 ALL DISTURBED AREAS SHALL BE SEEDED AND STRAW MULCHED AS SHOWN ON THE PLANS IMMEDIATELY AFTER COMPLETION OF GROUND ACTIVITY. 5 PERMANENT AND FINAL VEGETATION OR STRUCTURAL EROSION CONTROL DEVICES SHALL BE INSTALLED AS SOON AS PRACTICAL UNDER THE CIRCUMSTANCES. 6 THE DURATION OF TIME WHICH AN AREA REMAINS EXPOSED SHALL BE KEPT TO A PRACTICAL MINIMUM DEPENDING UPON THE WEATHER. IF CONSTRCTION ACTIVITY IS TO CEASE FOR MORE THAN TWO WEEKS, THE DISTURBED AREAS SHALL BE TEMPORARILY SEEDED. 7 ALL STORM SEWER INLET PROTECTION DEVICES SHALL BE PUT IN PLACE AT THE TIME EACH INLET IS CONSTRUCTED. 8 CONTRACTOR SHALL MAINTAIN EROSION CONTROL MEASURES AND DEVICES DURING CONSTRUCTION AND UNTIL SILTATION OF THE STREETS AND STORM SEWERS WILL NO LONGER OCCUR. 9 ONCE ONSITE EROSION AND SILTATION OF THE STREETS AND STORM SEWERS WILL NO LONGER OCCUR, THE CONTRACTOR SHALL REMOVE AND DISPOSE OF THE TEMPORARY EROSION CONTROL DEVICES. 10 THESE GENERAL PROCEDURES MAY NOT COVER ALL SITUATIONS. REFER TO EROSION CONTROL PLANS FOR SPECIFIC NOTES AND ADDITIONAL DETAILS. 11 EROSION CONTROL TO COMPLY WITH INDIANA 327 IAC AND RULE #5, AND INDIANA HANDBOOK FOR EROSION CONTROL IN DEVELOPING AREAS. 12 THE CITY INSPECTOR HAS THE AUTHORITY TO REQUEST ADDITIONAL EROSION CONTROL MEASURES OR AMEND EROSION CONTROL PLANS SUBJECT TO ACTUAL SITE CONDITIONS. Ranking: Salt Tolerance (to both soil salts & spray): 1 Good T Tolerance 2 Medium MT Medium Tolerance - Not tolerant S Slight Tolerance FIGURE 5 -4 ° \� H Lqs'' % %,,,�, No. 9800085 `•, STATE OF 'k'PONAL �� „� DATE: THIS DRAWING AND THE IDEAS, DESIGNS AND CON ('LPIS CONTAINED HEREIN ARE THE EXCLUSIVE INI(LlF.ClUAI PROPERTY OF THE SCHNEIDER CORPORATION, AND ARF_ NOT TO HE USED OR REPRODUCED, IN WHOLE OR IN PART, WITHOUT THE WRITTEN CONSENT OF THE SCHNEIDER CORPORATION. COPYRIGHTED BY THE SCHNEIDER CORP.(2001) THE SCHNEIDER CORPORATION 12821 E. New Market Street Suite 100 Carmel, IN 46032 Telephone: 317.569.8112 Fax: 317.826.6410 www.schneidercorp.com Architecture Civil Engineering Environmental Engineering Geotechnical Services GIS * LIS Home Builder Services Interior Design Land Surveying Landscape Architecture Transportation Engineering PROJECT NO.: V 1 d DRAWN BY CHECKED BY MIS SHEET TITLE- EROSION CONTROL DETAILS Cd N: \1238 \015 \DWGS \C801.DWG SHEET NO (C (I t rr-lI o �U � F-- "�-•i1 C [V r� t-' Z v L Q O SOIL o,v ., m v 8 1 Salt � CONDITION v `o I-, ` _ ao -m ° c �o �„ H Tolerance a5 oy 6 0 mcv - ° Eu 0 To ' z "� _ 0to _ «o' � = om W L� Wet or Dr Y Gen. Soil Spray Creeping Red Fescue Festuca rubra 2 1 2 1 1 1 Med. 1 20 -25 12 -18 7 -21 S Kentucky Bluegrass 2 1 2 1 1 1 Med. 1 25 -35 12 -18 10 -20 Poo pratinsis MT Tall Fescue 2 1 1 1 1 1 Low 1 24 -35 24 -36 5 -14 Festuca L arundinacea T Perennial ryegrass 2 1 2 - 1 2 Med 2 15 -20 12 -18 5 -10 MT Lolium perenne High Crownvetch - 1 1 2 - - Low 1 5 -10 24 14 -21 T Coronilla varia Red Clover - 1 - 2 - - Med. 1 7 -10 18 5 -10 S S Trifolium pratense Ranking: Salt Tolerance (to both soil salts & spray): 1 Good T Tolerance 2 Medium MT Medium Tolerance - Not tolerant S Slight Tolerance FIGURE 5 -4 ° \� H Lqs'' % %,,,�, No. 9800085 `•, STATE OF 'k'PONAL �� „� DATE: THIS DRAWING AND THE IDEAS, DESIGNS AND CON ('LPIS CONTAINED HEREIN ARE THE EXCLUSIVE INI(LlF.ClUAI PROPERTY OF THE SCHNEIDER CORPORATION, AND ARF_ NOT TO HE USED OR REPRODUCED, IN WHOLE OR IN PART, WITHOUT THE WRITTEN CONSENT OF THE SCHNEIDER CORPORATION. COPYRIGHTED BY THE SCHNEIDER CORP.(2001) THE SCHNEIDER CORPORATION 12821 E. New Market Street Suite 100 Carmel, IN 46032 Telephone: 317.569.8112 Fax: 317.826.6410 www.schneidercorp.com Architecture Civil Engineering Environmental Engineering Geotechnical Services GIS * LIS Home Builder Services Interior Design Land Surveying Landscape Architecture Transportation Engineering DATE: PROJECT NO.: V 1 1238.015 DRAWN BY CHECKED BY MIS SHEET TITLE- EROSION CONTROL DETAILS Cd N: \1238 \015 \DWGS \C801.DWG SHEET NO (C (I rr-lI o F-- "�-•i1 r� t-' Z Q O Z O � 0� 0 I-, Q� ° -{- H a5 (D U DATE: PROJECT NO.: 6/29/01 1238.015 DRAWN BY CHECKED BY MIS SHEET TITLE- EROSION CONTROL DETAILS DRAWING FIT FS: N: \1238 \015 \DWGS \C801.DWG SHEET NO (C (I