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HomeMy WebLinkAboutC803 Erosion Control NotesEROSION CONI KOL SCHEDULE EROSION CONTROL MEASURE MAINTENANCE INSTALLATION SEQUENCE STONE ENTRANCE AS NLLDED PRIOR TO CLEARING AND GRADING SILT FENCE WEEKLY AFTER STORM EVENTS AND AS NEEDED WEEKLY, AFTER STORM EVENTS AND AS NEEDED PRIOR TO CLEARING AND GRADING PRIOR TO CLEARING AND GRADING EXISTING INLET PROTECTION TREE PROTECTION WEEKLY, AFTER STORM EVENTS AND AS NEEDED PRIOR TO CLEARING AND GRADING TEMPORARY DIVERSIONS WEEKLY, AFTER STORM EVENTS AND AS NEEDED WATER AS NEEDED ALONG WITH ROUGH GRADING AFTER ROUGH GRADING TEMPORARY SEEDING PERMANENT SEEDING WATER AS NEEDED AFTER FINISH GRADING EROSION CONTROL MATTING WEEKLY, AFTER STORM EVENTS AND AS NEEDED WEEKLY, AFTER STORM EVENTS AND AS NEEDED AFTER FINISH GRADING AFTER FINISH GRADING STRAW BALES INLET PROTECTION WEEKLY, AFTER STORM EVENTS AND AS NEEDED AFTER EACH INLET IS PLACED SEED, SOD LANDSCAPE AROUND WATER AS NEEDED AFTER FINISHED GRADING AROUND FINISHED UNITS UNITS FINISHED NZA N/A N/A AFTER ALL AREAS DRAINING TO THESE AREAS ARE STABILIZED REMOVAL OF STRAW BALES REMOVAL OF INLET PROTECTION AFTER ALL AREAS DRAINING TO THESE AREAS ARE STABILIZED AFTER ALL AREAS DRAINING TO THESE AREAS ARE STABILIZED REMOVAL OF SILT FENCE DATE: 11 /06/01 PROJECT NO.: 1238.020 DRAWN BY: DCC CHECKED BY: SHEET TITLE: EROSION CONTROL NOTES DRAWING FILES: N: \1238 \020 \DWGS \C803.DWG SHEET NO.: C 1 4) 03 EROSION CONTROL MEASURES MAINTENANCE REQUIREMENTS STRAW BALE DAM MAINTENANCE REQUIREMENTS 1. INSPECT STRAW BALE DAMS AFTER EACH STORM EVENT AND PROMPTLY REMOVE ANY SEDIMENT DEPOSITS TO ENSURE ADEQUATE STORAGE VOLUME FOR THE NEXT RAIN, TAKING CARE NOT TO UNDERMINE THE ENTRENCHED BALES. 2. INSPECT PERIODICALLY FOR DETERIORATION OR DAMAGE FROM CONSTRUCTION ACTIVITIES AND REPAIR IMMEDIATELY. 3. AFTER THE CONTRIBUTING DRAINAGE AREA HAS BEEN STABILIZED, REMOVE ALL STRAW BALES AND SEDIMENT, BRING THE DISTURBED AREA TO GRADE, AND STABIUZE IT. 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. TEMPORARY SEDIMENT TRAP MAINTENANCE REQUIREMENTS 1. INSPECT TEMPORARY SEDIMENT TRAPS AFTER EACH STORM EVENT AND IMMEDIATELY REPAIR ANY EROSION AND PIPING HOLES. 2. REMOVE SEDIMENT WHEN IT HAS ACCUMULATED TO ONE -HALF THE DESIGN DEPTH. 3. REPLACE SPILLWAY GRAVEL FACING IF CLOGGED. 4. INSPECT VEGETATION, AND RE -SEED IF NECESSARY. 5. CHECK THE SPILLWAY DEPTH PERIODICALLY TO ENSURE A MINIMUM OF 1.5 FT. DEPTH FROM THE LOWEST POINT OF THE SETTLED EMBANKMENT TO HIGHEST POINT OF THE SPILLWAY CREST, AND FILL ANY LOW AREAS TO MAINTAIN DESIGN ELEVATION. 6. PROMPTLY REPLACE ANY DISPLACED RIPRAP, BEING CAREFUL THAT NO STONES IN ,THE SPILLWAY ARE ABOVE DESIGN GRADE. 7. AFTER ALL DISTURBED AREAS HAVE BEEN STABILIZED, REMOVE THE STRUCTURE AND SEDIMENT, SMOOTH THE SITE TO BLEND WITH ADJOINING AREAS, AND STABILIZE. SANDBAG 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. BLOCK AND GRAVEL CURB INLET PROTECTION MAINTENANCE REQUIREMENTS 1. AFTER EACH STORM EVENT, REMOVE THE SEDIMENT AND REPLACE THE GRAVEL; REPLACE THE GEOTEXTILE FABRIC, IF USED. 2. PERIODICALLY REMOVE SEDIMENT AND TRACKED -ON SOIL FROM THE STREET, WITHOUT FLUSHING, TO REDUCE THE SEDIMENT LOAD ON THE CURB INLET PROTECTION. 3. INSPECT PERIODICALLY FOR DAMAGE AND REPAIR; KEEP GRATES FREE OF DEBRIS. 4. WHEN THE CONTRIBUTING DRAINAGE AREA HAS BEEN STABILIZED, REMOVE THE GRAVEL, WIRE MESH, GEOTEXTILE FABRIC, AND ANY SEDIMENT, AND DISPOSE OF THEM PROPERLY. EROSION CONTROL BLANKET (SURFACE APPLIED) MAINTENANCE REQUIREMENTS 1. DURING VEGETATIVE ESTABLISHMENT, INSPECT AFTER STORM EVENTS FOR ANY EROSION BELOW THE BLANKET. 2. IF ANY AREA SHOWS EROSION, PULL BACK THAT PORTION OF THE BLANKET COVERING IT, ADD SOIL, RE -SEED THE AREA, AND RE -LAY AND STAPLE THE BLANKET. 3. AFTER VEGETATIVE ESTABLISHMENT, CHECK THE TREATED AREA PERIODICALLY. TEMPORARY GRAVEL CONSTRUCTION ENTRANCE MAINTENANCE REQUIREMENTS 1. INSPECT ENTRANCE PAD 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 SEDIMENT CONTROL INFORMATION PROJECT INFORMATION: 1A Project Location Map: See Sheet C100 for the location mop. 1B Narrative: This project consists of the construction of two mixed use (commercial /apartment) buildings with an asphalt parking lot. Site construction is scheduled to begin in the Winter of 2000 and be completed in the Spring of 2001. 1C Location of Planned and /or Existing Roads, Utilities, Structures, Highways, etc: See Sheets C102 for proposed and existing improvements. 1D Lot and /or Building Locations: See Sheet C101 for building location. TOPOGRAPHIC, DRAINAGE AND GENERAL SITE FEATURES: 2A Existing Vegetation: The parcel of real estate to be developed has existing vegetation comprised of grass. 2B Location and Name of All Wetlands, Lakes, and Water Courses On and Adjacent to the Site Elliot Creek flows south along the postern boundary of the overall project. 2C 100 Year Floodplains, Floodwoy Fringes, and Floodways: None 2D Soils Information: See Sheet C100 for the Soils Map showing the soils information. 2E Existing and Planned Contour Lines: See Sheets C102 for existing and proposed contour lines. 2F Location of Specific Points Where Stormwater Discharge Will Leave the Site: Stormwoter is collected via an on- site system of inlets, pipes and swales and conveyed to the proposed retention pond. The storm water outfall for this project is the Elliot Creek. 2G Identify All Receiving Waters: Receiving waters: Elliot Creek, White River 2H Potential Areas Where Stormwater May Enter Groundwater. The proposed retention pond facility is a potential area where stormwater may enter ground water. 21 Location of Stormwater System: See Sheet C102 for proposed stormwater system. r LAND DISTURBING: ACTIVITIES: 3A Location and Approximate Dimensions of all Disturbed Areas: See Sheets C103 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 C103 for Erosion Control Schedule showing installation sequence. 4B Monitoring and Maintenance Guidelines for Each Measure: See Sheet C104 for Erosion Control Schedule showing maintenance schedule. 4C Perimeter Sediment Control Measures: See Sheet C103 for location of perimeter control and Sheet C104 for details and specifications. 4D Temporary' Seeding: See Sheet C103 for location of temporary seeding and Sheet C104 for details and specifications. 4E Temporary Erosion and Sediment Control Measures: See Sheet C103 for location of temporary erosion and sediment control measures and Sheet C104 for details and specifications. 4F Permanent Erosion and Sediment Control Measures: See Sheet C103 for location of permanent erosion and sediment control measures and Sheet C104 for details and specifications. 4G Storm Drain Inlet Protection: See Sheet C103 for location of storm drain inlet protection and Sheet C104 for details and specifications. 4H Stormwoter Outlet Protection: See Sheet C103 for location of stormwater outlet protection and Sheet C104 for details and specifications. 41 Stable Construction Entrance: See Sheet C103 for location of construction entrance and Sheet C104 for details and specifications. 4J Erosion and Sediment Control on Individual Building Lots: See sheet C104 for additional specifications for house builders. 4K Permanent Seeding: See Sheet C103 for location of permanent seeding and Sheet C104 for details and specifications. 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. PUBLIC ROAD 6" (MIN) 2 -3" COARSE AGGREGATE GEOTEXTILE FABRIC TO STABILIZE FOUNDATION (ESPECIALLY IMPORTANT WHERE WETNESS IS ANTICIPATED) TEMPORARY CONSTRUCTION ENTRANCE DETAIL 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 SHAI.L 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 ,SLOPE DRAINS, TEMPORARY DIVERSIONS 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. FOR LARGE PROJECTS, THIS SEEDING SHOULD BE COMPLETED IN PHASES AS THE DIFFERENT AREAS OF THE SITE ARE COMPLETED. 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 INSPECTOR HAS THE AUTHORITY TO REQUEST ADDITIONAL EROSION CONTROL MEASURES OR AMEND EROSION CONTROL PLANS SUBJECT TO ACTUAL SITE CONDITIONS. 50' (MIN) 12' (MIN) 24" L, 2:1 (MAX.) 2 stakes (typ) per bale bindings to be placed parallel to ground NOTE: FLOW 1 1111-111_ I 111 ICI I CI- III =1�1_ 1-11 L- 111 1 I_-__1 I 1 l i l lil l l Bi l l l 1 -7 1 l l l i l l l 1111-1-11111-1111 6' (MIN.) SEEDING -d fill in EROSION CONTROL (NORTH AMERICAN S -75 OR EQUAL) EXISTING GRADE EROSION CONTROL MATTING DETAIL Plan (n.t.s.) Profile (n.t.s.) flow straw bale stake (typ) straw bale yid 3 6 "undertoe SEDIMENT FILTER DETAIL CROSSBARS BEEHIVE INLET OR DRAINAGE COVER SILT FENCE MATERIAL SILT FENCE EXTENDS 6" BELOW FINISHED GRADE mo w' 1. SEE SILT FENCE DETAIL FOR MATERIAL SPECIFICATIONS. 2. SILT FENCE SHALL BE PREASSEMBLED BY SUPPLIER. INLET PROTECTION SILT FENCE 2 ft. LATHS 10% SETTLEMENT 4' FRE ®OARD Ii1 11 11 1 I I I I I I I-111 111 1 1 T I l• 1-1 1- -1 II I ll 1 I I l l 1=1 I I I I I 1 I I- I I l 1 l l l la I 2:1 (MAX.) CROSS- SECTIONAL VIEW OF A TEMPORARY DIVERSION TEMPORARY DIVERSION SWALE 6" MIN. PROTECTED AREA TURN DOWN BLANKET GREEN 3 THE BLANKET SHOULD NOT BE STRETCHED BUT ALLOWED TO LAY LOOSELY ON THE SOIL SURFACE TO ACHIEVE MAXIMUM BLANKET TO SOIL CONTACT. 300 275 250 225 200 SLOPE 175 LENGTH 150 (FT.) 125 100 75 50 25 0 5 IN HIGH VELOCITY CHANNEL APPLICATIONS, CHECK SLOTS SHOULD BE ESTABUSHED EVERY 35 40'. THE SLOTS SHOULD BE 6" WIDE BY 6' DEEP WITH THE BLANKET STAPLED IN THE BOTTOM OF THE SLOT, THEN BACKFIIIED AND SEEDED. SILT FENCE Silt Fence Material Fence Post Fence Post Should be Buried 1' Below Ground Surface N x 1 3' A 1 STAPLE PER S0. YD. 1 1/2' GENERAL STAPLE RECOMMENDATIONS 4:1 3 :1 2:1 SLOPE GRADIENT 1:1 THE EDGES OF THE BLANKET SHOULD BE BUTTED AGAINST EACH OTHER, THE EDGES OF THE SCC225 SHOULD BE OVERLAPPED 2 7 ROLL BLANKETS OUT IN DIRECTION OF WATER ROW. B 3' 1 -1/2 STAPLES PER S0. YD. CHANNEL LINING STAPLE PATTERNS APPLY TO ALL NORTH AMERICAN EROSION CONTROL BLANKETS. STAPLE PATTERNS MAY VARY DEPENDING UPON SOIL TYPE AND AVERAGE ANNUAL RAINFALL AT SLOPE LENGTHS GREATER THAN 300 111_1 OR WHERE DRAINAGE OVER LARGE AREAS IS DIRECTED ONTO THE BLANKETS, STAPLE PATTEi2N "C" SHOULD BE UTILIZED. 1 1/2' 7 ROLL BLANKETS OUT IN DIRECTION OF WATER ROW. SILT FENCE x 2 6 x: 2 STAPLES PER SQ. YD. ADDITIONAL STAPLES AS REWIRED DUE TO DEPTH OF FLOW. CHANNEL UNINGS UTILIZE STAPLE PATTERN 'C" WITH ADDITIONAL STAPLES ON SIDE SLOPES AT PROJECTED WATER UNE. EROSION BLANKET INSTALLATION PREPARATION OF THE SEED BED, INCLUDING APPUCATION OF LIME, FERTILIZER AND SEED SHOULD BE CONDUCTED AS NORMAL PRIOR TO INSTALLATION OF BLANKET. X 10' TYPICAL 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 Ibs. Burst Strength 200 psi UV Resistance 70 A.O.S 50-80 Slurry Flow Rate 225 gpm /sq. ft Sediment Retention 75 SILT FENCE DETAIL N TS Stakes 5' O.C. Ground Surface Silt Fence Material Should be Buried 6" Below Ground Surface. ON SLOPE APPUCATIONS, THE TOP OF THE BLANKET SHOULD BE 'SLOT lull IN ABOVE THE BREAK OF THE SLOPE OR AT A MINIMUM, STAPLED IN PLACE WITH STAPLES 6" APART ON THE END OF THE BLANKET. 4 ON LONG SLOPES, THE ENDS OF THE BLANKETS SHOULD BE OVERLAPPED 4 6" IN A 'SHINGLE LIIICT'. X x TYPICAL TOPSOIL STOCKPILE Wheat or Rye Oats Annual Ryegrass Non Irrigated* Irrigated Dormant Seeding Jan Wheat or Rye Annual ryegrass 1 Ib. Temporary Seeding Dates Feb Mar Apr May Jun Jul FIGURE 5-3 Temporary Seedings Not necessary where mulch is applied. Kind of Seed 1000 Sq. Ft. Acre Remarks Sep Oc 3.5 lbs. 2 bu. Cover seed 1" to 1 1/2" deep 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 Spring Oats 2.3 lbs. 3 bu. Cover seed 1" deep 40 lbs. Cover seed 1/4"deep* Nov Dec Seedbed Prepor ation 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 fel tility will greatly enhance vegetative growth. Work t11, 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. Species Level and Sloping, Open Areas 1. Tall Fescue 35 Steep Banks and Cuts 4. Tall Fescue 15 Kentucky Bluegrass 25 .6 5. Tali Fescue 35 Emerald Crownvetch 10 .25 Figure 5 -2: Permanent Seed Mixtures Seeding Rate Suitable pH Ibs /acre lbs/1000 sq. ft. Site Suitability* well Droughty Drained Wet .8 5.5 -8.3 2 1 2 2. Tall Fescue 25 .6 5.5 -8.3 1 Red Clover 5 .12 3. Kentucky Bluegrass 15 .4 5.5 -7.5 2 1 Creeping Red Fescue 15 .4 .4 5.8-7.5 2 1 2 8 5.5 -8.3 2 1 Lawns and High Maintenance Areas 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. Ranking: 1 Good 2 Medium Not tolerant FIGURE 5 -4 Salt Tolerance (to both soil salts spray): T Tolerance MT Medium Tolerance S Slight Tolerance CYD z CD w L) 0 011111 11111 111/8/1 0 0 GISTE, 5' No. #0 //r/m11111‘111 00 9800085 STATE OF 1-: DATE: THIS DRAWING AND THE IDEAS, DESIGNS AND CONCEPTS CONTAINED HEREIN ARE THE EXCLUSIVE INTELLECTUAL PROPERTY OF THE SCHNEIDER CORPORATION, AND ARE NOT TO BE 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 CARMEL, INDIANA SOIL CONDITION Shade Tolerance Close Mowing to 2 -3 1/2inches Tromping Tolerance spaaN Winter Hardiness Flooding Tolerance (days) Mature Height (inches) Emergence Time (days) Salt Tolerance Wet Vorrr Dry 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 Poa pratinsis 2 1 2 1 1 1 Med. 1 25 -35 12 -18 10 -20 MT Tall Fescue Festuca L arundinacea 2 1 1 1 1 1 Low 1 24 -35 24 -36 5 -14 T Perennial ryegrass Lolium perenne 2 1 2 1 2 Med- High 2 15 -20 12 -18 5 -10 MT Crownvetch Coronilla varia 1 1 2 Low 1 5 -10 24 14 -21 T Red Clover Trifolium pretense 1 2 Med. 1 7 -10 18 5 -10 S S EROSION CONTROL MEASURES MAINTENANCE REQUIREMENTS STRAW BALE DAM MAINTENANCE REQUIREMENTS 1. INSPECT STRAW BALE DAMS AFTER EACH STORM EVENT AND PROMPTLY REMOVE ANY SEDIMENT DEPOSITS TO ENSURE ADEQUATE STORAGE VOLUME FOR THE NEXT RAIN, TAKING CARE NOT TO UNDERMINE THE ENTRENCHED BALES. 2. INSPECT PERIODICALLY FOR DETERIORATION OR DAMAGE FROM CONSTRUCTION ACTIVITIES AND REPAIR IMMEDIATELY. 3. AFTER THE CONTRIBUTING DRAINAGE AREA HAS BEEN STABILIZED, REMOVE ALL STRAW BALES AND SEDIMENT, BRING THE DISTURBED AREA TO GRADE, AND STABIUZE IT. 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. TEMPORARY SEDIMENT TRAP MAINTENANCE REQUIREMENTS 1. INSPECT TEMPORARY SEDIMENT TRAPS AFTER EACH STORM EVENT AND IMMEDIATELY REPAIR ANY EROSION AND PIPING HOLES. 2. REMOVE SEDIMENT WHEN IT HAS ACCUMULATED TO ONE -HALF THE DESIGN DEPTH. 3. REPLACE SPILLWAY GRAVEL FACING IF CLOGGED. 4. INSPECT VEGETATION, AND RE -SEED IF NECESSARY. 5. CHECK THE SPILLWAY DEPTH PERIODICALLY TO ENSURE A MINIMUM OF 1.5 FT. DEPTH FROM THE LOWEST POINT OF THE SETTLED EMBANKMENT TO HIGHEST POINT OF THE SPILLWAY CREST, AND FILL ANY LOW AREAS TO MAINTAIN DESIGN ELEVATION. 6. PROMPTLY REPLACE ANY DISPLACED RIPRAP, BEING CAREFUL THAT NO STONES IN ,THE SPILLWAY ARE ABOVE DESIGN GRADE. 7. AFTER ALL DISTURBED AREAS HAVE BEEN STABILIZED, REMOVE THE STRUCTURE AND SEDIMENT, SMOOTH THE SITE TO BLEND WITH ADJOINING AREAS, AND STABILIZE. SANDBAG 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. BLOCK AND GRAVEL CURB INLET PROTECTION MAINTENANCE REQUIREMENTS 1. AFTER EACH STORM EVENT, REMOVE THE SEDIMENT AND REPLACE THE GRAVEL; REPLACE THE GEOTEXTILE FABRIC, IF USED. 2. PERIODICALLY REMOVE SEDIMENT AND TRACKED -ON SOIL FROM THE STREET, WITHOUT FLUSHING, TO REDUCE THE SEDIMENT LOAD ON THE CURB INLET PROTECTION. 3. INSPECT PERIODICALLY FOR DAMAGE AND REPAIR; KEEP GRATES FREE OF DEBRIS. 4. WHEN THE CONTRIBUTING DRAINAGE AREA HAS BEEN STABILIZED, REMOVE THE GRAVEL, WIRE MESH, GEOTEXTILE FABRIC, AND ANY SEDIMENT, AND DISPOSE OF THEM PROPERLY. EROSION CONTROL BLANKET (SURFACE APPLIED) MAINTENANCE REQUIREMENTS 1. DURING VEGETATIVE ESTABLISHMENT, INSPECT AFTER STORM EVENTS FOR ANY EROSION BELOW THE BLANKET. 2. IF ANY AREA SHOWS EROSION, PULL BACK THAT PORTION OF THE BLANKET COVERING IT, ADD SOIL, RE -SEED THE AREA, AND RE -LAY AND STAPLE THE BLANKET. 3. AFTER VEGETATIVE ESTABLISHMENT, CHECK THE TREATED AREA PERIODICALLY. TEMPORARY GRAVEL CONSTRUCTION ENTRANCE MAINTENANCE REQUIREMENTS 1. INSPECT ENTRANCE PAD 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 SEDIMENT CONTROL INFORMATION PROJECT INFORMATION: 1A Project Location Map: See Sheet C100 for the location mop. 1B Narrative: This project consists of the construction of two mixed use (commercial /apartment) buildings with an asphalt parking lot. Site construction is scheduled to begin in the Winter of 2000 and be completed in the Spring of 2001. 1C Location of Planned and /or Existing Roads, Utilities, Structures, Highways, etc: See Sheets C102 for proposed and existing improvements. 1D Lot and /or Building Locations: See Sheet C101 for building location. TOPOGRAPHIC, DRAINAGE AND GENERAL SITE FEATURES: 2A Existing Vegetation: The parcel of real estate to be developed has existing vegetation comprised of grass. 2B Location and Name of All Wetlands, Lakes, and Water Courses On and Adjacent to the Site Elliot Creek flows south along the postern boundary of the overall project. 2C 100 Year Floodplains, Floodwoy Fringes, and Floodways: None 2D Soils Information: See Sheet C100 for the Soils Map showing the soils information. 2E Existing and Planned Contour Lines: See Sheets C102 for existing and proposed contour lines. 2F Location of Specific Points Where Stormwater Discharge Will Leave the Site: Stormwoter is collected via an on- site system of inlets, pipes and swales and conveyed to the proposed retention pond. The storm water outfall for this project is the Elliot Creek. 2G Identify All Receiving Waters: Receiving waters: Elliot Creek, White River 2H Potential Areas Where Stormwater May Enter Groundwater. The proposed retention pond facility is a potential area where stormwater may enter ground water. 21 Location of Stormwater System: See Sheet C102 for proposed stormwater system. r LAND DISTURBING: ACTIVITIES: 3A Location and Approximate Dimensions of all Disturbed Areas: See Sheets C103 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 C103 for Erosion Control Schedule showing installation sequence. 4B Monitoring and Maintenance Guidelines for Each Measure: See Sheet C104 for Erosion Control Schedule showing maintenance schedule. 4C Perimeter Sediment Control Measures: See Sheet C103 for location of perimeter control and Sheet C104 for details and specifications. 4D Temporary' Seeding: See Sheet C103 for location of temporary seeding and Sheet C104 for details and specifications. 4E Temporary Erosion and Sediment Control Measures: See Sheet C103 for location of temporary erosion and sediment control measures and Sheet C104 for details and specifications. 4F Permanent Erosion and Sediment Control Measures: See Sheet C103 for location of permanent erosion and sediment control measures and Sheet C104 for details and specifications. 4G Storm Drain Inlet Protection: See Sheet C103 for location of storm drain inlet protection and Sheet C104 for details and specifications. 4H Stormwoter Outlet Protection: See Sheet C103 for location of stormwater outlet protection and Sheet C104 for details and specifications. 41 Stable Construction Entrance: See Sheet C103 for location of construction entrance and Sheet C104 for details and specifications. 4J Erosion and Sediment Control on Individual Building Lots: See sheet C104 for additional specifications for house builders. 4K Permanent Seeding: See Sheet C103 for location of permanent seeding and Sheet C104 for details and specifications. 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. PUBLIC ROAD 6" (MIN) 2 -3" COARSE AGGREGATE GEOTEXTILE FABRIC TO STABILIZE FOUNDATION (ESPECIALLY IMPORTANT WHERE WETNESS IS ANTICIPATED) TEMPORARY CONSTRUCTION ENTRANCE DETAIL 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 SHAI.L 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 ,SLOPE DRAINS, TEMPORARY DIVERSIONS 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. FOR LARGE PROJECTS, THIS SEEDING SHOULD BE COMPLETED IN PHASES AS THE DIFFERENT AREAS OF THE SITE ARE COMPLETED. 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 INSPECTOR HAS THE AUTHORITY TO REQUEST ADDITIONAL EROSION CONTROL MEASURES OR AMEND EROSION CONTROL PLANS SUBJECT TO ACTUAL SITE CONDITIONS. 50' (MIN) 12' (MIN) 24" L, 2:1 (MAX.) 2 stakes (typ) per bale bindings to be placed parallel to ground NOTE: FLOW 1 1111-111_ I 111 ICI I CI- III =1�1_ 1-11 L- 111 1 I_-__1 I 1 l i l lil l l Bi l l l 1 -7 1 l l l i l l l 1111-1-11111-1111 6' (MIN.) SEEDING -d fill in EROSION CONTROL (NORTH AMERICAN S -75 OR EQUAL) EXISTING GRADE EROSION CONTROL MATTING DETAIL Plan (n.t.s.) Profile (n.t.s.) flow straw bale stake (typ) straw bale yid 3 6 "undertoe SEDIMENT FILTER DETAIL CROSSBARS BEEHIVE INLET OR DRAINAGE COVER SILT FENCE MATERIAL SILT FENCE EXTENDS 6" BELOW FINISHED GRADE mo w' 1. SEE SILT FENCE DETAIL FOR MATERIAL SPECIFICATIONS. 2. SILT FENCE SHALL BE PREASSEMBLED BY SUPPLIER. INLET PROTECTION SILT FENCE 2 ft. LATHS 10% SETTLEMENT 4' FRE ®OARD Ii1 11 11 1 I I I I I I I-111 111 1 1 T I l• 1-1 1- -1 II I ll 1 I I l l 1=1 I I I I I 1 I I- I I l 1 l l l la I 2:1 (MAX.) CROSS- SECTIONAL VIEW OF A TEMPORARY DIVERSION TEMPORARY DIVERSION SWALE 6" MIN. PROTECTED AREA TURN DOWN BLANKET GREEN 3 THE BLANKET SHOULD NOT BE STRETCHED BUT ALLOWED TO LAY LOOSELY ON THE SOIL SURFACE TO ACHIEVE MAXIMUM BLANKET TO SOIL CONTACT. 300 275 250 225 200 SLOPE 175 LENGTH 150 (FT.) 125 100 75 50 25 0 5 IN HIGH VELOCITY CHANNEL APPLICATIONS, CHECK SLOTS SHOULD BE ESTABUSHED EVERY 35 40'. THE SLOTS SHOULD BE 6" WIDE BY 6' DEEP WITH THE BLANKET STAPLED IN THE BOTTOM OF THE SLOT, THEN BACKFIIIED AND SEEDED. SILT FENCE Silt Fence Material Fence Post Fence Post Should be Buried 1' Below Ground Surface N x 1 3' A 1 STAPLE PER S0. YD. 1 1/2' GENERAL STAPLE RECOMMENDATIONS 4:1 3 :1 2:1 SLOPE GRADIENT 1:1 THE EDGES OF THE BLANKET SHOULD BE BUTTED AGAINST EACH OTHER, THE EDGES OF THE SCC225 SHOULD BE OVERLAPPED 2 7 ROLL BLANKETS OUT IN DIRECTION OF WATER ROW. B 3' 1 -1/2 STAPLES PER S0. YD. CHANNEL LINING STAPLE PATTERNS APPLY TO ALL NORTH AMERICAN EROSION CONTROL BLANKETS. STAPLE PATTERNS MAY VARY DEPENDING UPON SOIL TYPE AND AVERAGE ANNUAL RAINFALL AT SLOPE LENGTHS GREATER THAN 300 111_1 OR WHERE DRAINAGE OVER LARGE AREAS IS DIRECTED ONTO THE BLANKETS, STAPLE PATTEi2N "C" SHOULD BE UTILIZED. 1 1/2' 7 ROLL BLANKETS OUT IN DIRECTION OF WATER ROW. SILT FENCE x 2 6 x: 2 STAPLES PER SQ. YD. ADDITIONAL STAPLES AS REWIRED DUE TO DEPTH OF FLOW. CHANNEL UNINGS UTILIZE STAPLE PATTERN 'C" WITH ADDITIONAL STAPLES ON SIDE SLOPES AT PROJECTED WATER UNE. EROSION BLANKET INSTALLATION PREPARATION OF THE SEED BED, INCLUDING APPUCATION OF LIME, FERTILIZER AND SEED SHOULD BE CONDUCTED AS NORMAL PRIOR TO INSTALLATION OF BLANKET. X 10' TYPICAL 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 Ibs. Burst Strength 200 psi UV Resistance 70 A.O.S 50-80 Slurry Flow Rate 225 gpm /sq. ft Sediment Retention 75 SILT FENCE DETAIL N TS Stakes 5' O.C. Ground Surface Silt Fence Material Should be Buried 6" Below Ground Surface. ON SLOPE APPUCATIONS, THE TOP OF THE BLANKET SHOULD BE 'SLOT lull IN ABOVE THE BREAK OF THE SLOPE OR AT A MINIMUM, STAPLED IN PLACE WITH STAPLES 6" APART ON THE END OF THE BLANKET. 4 ON LONG SLOPES, THE ENDS OF THE BLANKETS SHOULD BE OVERLAPPED 4 6" IN A 'SHINGLE LIIICT'. X x TYPICAL TOPSOIL STOCKPILE Wheat or Rye Oats Annual Ryegrass Non Irrigated* Irrigated Dormant Seeding Jan Wheat or Rye Annual ryegrass 1 Ib. Temporary Seeding Dates Feb Mar Apr May Jun Jul FIGURE 5-3 Temporary Seedings Not necessary where mulch is applied. Kind of Seed 1000 Sq. Ft. Acre Remarks Sep Oc 3.5 lbs. 2 bu. Cover seed 1" to 1 1/2" deep 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 Spring Oats 2.3 lbs. 3 bu. Cover seed 1" deep 40 lbs. Cover seed 1/4"deep* Nov Dec Seedbed Prepor ation 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 fel tility will greatly enhance vegetative growth. Work t11, 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. Species Level and Sloping, Open Areas 1. Tall Fescue 35 Steep Banks and Cuts 4. Tall Fescue 15 Kentucky Bluegrass 25 .6 5. Tali Fescue 35 Emerald Crownvetch 10 .25 Figure 5 -2: Permanent Seed Mixtures Seeding Rate Suitable pH Ibs /acre lbs/1000 sq. ft. Site Suitability* well Droughty Drained Wet .8 5.5 -8.3 2 1 2 2. Tall Fescue 25 .6 5.5 -8.3 1 Red Clover 5 .12 3. Kentucky Bluegrass 15 .4 5.5 -7.5 2 1 Creeping Red Fescue 15 .4 .4 5.8-7.5 2 1 2 8 5.5 -8.3 2 1 Lawns and High Maintenance Areas 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. Ranking: 1 Good 2 Medium Not tolerant FIGURE 5 -4 Salt Tolerance (to both soil salts spray): T Tolerance MT Medium Tolerance S Slight Tolerance CYD z CD w L) 0 011111 11111 111/8/1 0 0 GISTE, 5' No. #0 //r/m11111‘111 00 9800085 STATE OF 1-: DATE: THIS DRAWING AND THE IDEAS, DESIGNS AND CONCEPTS CONTAINED HEREIN ARE THE EXCLUSIVE INTELLECTUAL PROPERTY OF THE SCHNEIDER CORPORATION, AND ARE NOT TO BE 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 CARMEL, INDIANA