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HomeMy WebLinkAbout05020007.19Soils Legend & Descriptions: Br - Brookston silty clay loam, Soil Description and Characteristics: The main soil features that adversely affect engineering uses of this soil are a seasonal high water table, high potential frost action, moderate shrink -swell potential and moderate permeability. This soil has severe limitations for building sites. The site i needs to be artificially drained and protected from flooding. Dwellings basements with base should not be constructed on this soil. This soil has severe limitations for local roads and streets because of seasonal high water table and high potential frost action. The base material for roads and streets should be replaced or strengthened with suitable material. CrA - Crosby silt loam, Soil Description and Characteristics: The main soil features that adversely affect engineering uses of this soil are a seasonal high water table, high potential frost action, moderate shrink -swell potential and moderate permeability. This soil has severe limitations for building sites. The site needs to be artificially drained to prevent wetness from becoming a problem. Dwellings with basements should not be constructed on this soil. This soil has severe limitations for local roads and streets because of seasonal high water table and high potential frost action. The base material for roads and streets should be replaced or strengthened with suitable material. Note: Soil Descriptions and Characteristics shown were taken from the Soil Survey of Hamilton County, Indiana USDA Soil Conservation Service. Recommendations and methods to overcome soil limitations: Limitations for local roads, streets and dwellings because of seasonal high water table and high potential frost action can be overcome by the use of curb underdrains, sub -base strengthening or lime stabilization. Swales which sever the surface drainage can also help. High water tables can be overcome with respect to basement construction with the use of perimeter foundation drains and sump pumps. Refer to the site construction drawings and details for specific information related to the proposed infrastructure improvements on this site. 2 ft. (MIN.) 10% SETTLEMENT - FLOWz ��:�;•':t:`:: 2:1 (MAX.) - III =III- III -II 2:1 (MAX.) 18' (MIN.) :Y:••4 °,FREEBOARD :Sr.. r -�?� •, • s: •:.•. PROTECTED AREA CROSS- SECTIONAL VIEW OF A TEMPORARY DIVERSION TEMPORARY DIVERSION SWALE DANDY BAG® Installation and Maintenance Guidelines Installation: The empty Dandy Bag® should be placed over the grate as the grate stands on end. If using optional oil absorbents; place absorbent pillow in pouch, on the bottom (below -grade side) of the unit. Attach absorbent pillow to tether loop. Tuck the enclosure flap inside to completely enclose the grate. Holding the lifting devices (do not rely on lifting devices to support the entire weight of the grate), place the grate into its frame. Maintenance: Remove all accumulated sediment and debris from surface and vicinity of unit after each storm event. Remove sediment that has accumulated within the containment area of the Dandy Bag ® as needed. If using optional oil absorbents; remove and replace absorbent pillow when near saturation. DANDY BAG FLAP FOLDS OVER TO ENCLOSE GRATE VELCRO CLOSURE GRATE - LIFTING STRAPS ALLOW EASY MOVEMENT O O O O OF UNIT WITH GRATE STANDARD FABRIC IS AN ORANGE WOVEN MONOFILIMENT TIALTTIV uAr-6 SOILS MAP NOT TO SCALE \ o•° o °o. ° ° °o, O O ° PUBLIC ROAD \ 50' (MIN) a • °o • °a • °o • °a o• ° °a• ° °o. ° °o• ° °o. ° °o• '0.° ° O • O *0.° ° o . ° ° 0. ° ° 0.0 ° O . ° ° O .°-D • ° ° O • ° ° D . ° ° O . o O a . O 01, O . ° ° a . ° ° O . p ° O • ° ° O , ° ° O° \ o ° °a• ° ° °. ° ° o . a • ° O ° O .0 ° °• ° ° . °• ° °° ° ° °° ° ° O . ° • ° D . ° ° • • ° O • •p . ° ° ° O . ° O . ° ° O . ° O . .-0 . ° ° o . ° o . •C • . ° , ° O , O ° ° ° a , ° ° O • ° ° O *0,0 °o• 'o•° °o• ° °o. ° °a. ° °o•° °o• °o• °a. ° °o. °o•° •o , ° °o•° °o°°oo °O - °O. °o . '0 - 'D - .,a - °o, ° °o, ° °o, ° °o,° °o, ° °o,° °o• o o°° o• ° o ° o . ° o° o . ° oo °° ° oo• ° ° o O . ° °.° °• ° °• ° ° 'o.. '0-. ° O , ° °o o o, °o, 6 " (MIN ) o, 0 ° c 12' (MIN) 2 " -3" COARSE AGGREGATE SIGN TO INDICATE THE LOCATION OF THE CONCRETE WASHOUT AREA GEOTEXTILE FABRIC TO STABILIZE FOUNDATION (ESPECIALLY IMPORTANT WHERE WETNESS IS ANTICIPATED) TEMPORARY CONSTRUCTION ENTRANCE DETAIL BERM AROUND PERIMETER 12" MIN 12° GROUND SURFACE EROSION CONTROL MEASURE MAINTENANCE HOLEY MOLEY SAYS Seedbed Preparation INSTALLATION SEQUENCE TEMP. DIVERSION SWALE & SILT TRAPS AS NEEDED Apply lime to raise the pH to the level needed for species being All stakes shall be 2" X 2" hardwood 36" tall with Temporary Seeding and Stablization Dotes ec DON'T seeded. Apply 23 pounds of 12 -12 -12 analysis fertilizer (or equivalent) per AS NEEDED All silt fence shall be prefabricated by the supplier. No field assembly PRIOR TO CLEARING AND GRADING SILT FENCE WEEKLY, AFTER STORM Jul Aug Sep Oct Nov Dec EVENTS AND AS NEEDED 1000 sq. ft. (approximately 1000 pounds per acre) or fertilize according to TO CLEARING AND GRADING Jan Feb Mar Apr N- Jun TEMPORARY DIVERSIONS WEEKLY, AFTER STORM EVENTS AND AS NEEDED ALONG WITH ROUGH GRADING TEMPORARY SEEDING WATER AS NEEDED DIG .,= AFTER ROUGH GRADING PERMANENT SEEDING WATER AS NEEDED AFTER FINISH GRADING EROSION CONTROL MATTING WEEKLY AFTER STORM EVENTS AND AS NEEDED AFTER FINISH GRADING STRAW BALES matter and fertility will greatly enhance vegetative growth. Wheat or Rye AS NEEDED AFTER FINISH GRADING INLET PROTECTION WEEKLY, AFTER STORM EVENTS AND AS NEEDED AFTER EACH INLET IS PLACED SEED SOD & LANDSCAPE AROUND WATER AS NEEDED AFTER BLIND UNITS FINISHED N A Work the fertilizer and lime into the soil to a depth of 2 -3 inches Oats ALL AREAS DRAINING TO THESE AREAS ARE STABILIZED REMOVAL OF STRAW BALES AFTER ALL AREAS DRAINING TO THESE AREAS ARE STABILIZED REMOVAL OF INLET PROTECTION N A AFTER ALL AREAS DRAINING TO THESE AREAS ARE STABILIZED O with a harrow, disk or rake operated across the slope as much as possible. r - p Annual Ryegrass 2 ft. (MIN.) 10% SETTLEMENT - FLOWz ��:�;•':t:`:: 2:1 (MAX.) - III =III- III -II 2:1 (MAX.) 18' (MIN.) :Y:••4 °,FREEBOARD :Sr.. r -�?� •, • s: •:.•. PROTECTED AREA CROSS- SECTIONAL VIEW OF A TEMPORARY DIVERSION TEMPORARY DIVERSION SWALE DANDY BAG® Installation and Maintenance Guidelines Installation: The empty Dandy Bag® should be placed over the grate as the grate stands on end. If using optional oil absorbents; place absorbent pillow in pouch, on the bottom (below -grade side) of the unit. Attach absorbent pillow to tether loop. Tuck the enclosure flap inside to completely enclose the grate. Holding the lifting devices (do not rely on lifting devices to support the entire weight of the grate), place the grate into its frame. Maintenance: Remove all accumulated sediment and debris from surface and vicinity of unit after each storm event. Remove sediment that has accumulated within the containment area of the Dandy Bag ® as needed. If using optional oil absorbents; remove and replace absorbent pillow when near saturation. DANDY BAG FLAP FOLDS OVER TO ENCLOSE GRATE VELCRO CLOSURE GRATE - LIFTING STRAPS ALLOW EASY MOVEMENT O O O O OF UNIT WITH GRATE STANDARD FABRIC IS AN ORANGE WOVEN MONOFILIMENT TIALTTIV uAr-6 SOILS MAP NOT TO SCALE \ o•° o °o. ° ° °o, O O ° PUBLIC ROAD \ 50' (MIN) a • °o • °a • °o • °a o• ° °a• ° °o. ° °o• ° °o. ° °o• '0.° ° O • O *0.° ° o . ° ° 0. ° ° 0.0 ° O . ° ° O .°-D • ° ° O • ° ° D . ° ° O . o O a . O 01, O . ° ° a . ° ° O . p ° O • ° ° O , ° ° O° \ o ° °a• ° ° °. ° ° o . a • ° O ° O .0 ° °• ° ° . °• ° °° ° ° °° ° ° O . ° • ° D . ° ° • • ° O • •p . ° ° ° O . ° O . ° ° O . ° O . .-0 . ° ° o . ° o . •C • . ° , ° O , O ° ° ° a , ° ° O • ° ° O *0,0 °o• 'o•° °o• ° °o. ° °a. ° °o•° °o• °o• °a. ° °o. °o•° •o , ° °o•° °o°°oo °O - °O. °o . '0 - 'D - .,a - °o, ° °o, ° °o, ° °o,° °o, ° °o,° °o• o o°° o• ° o ° o . ° o° o . ° oo °° ° oo• ° ° o O . ° °.° °• ° °• ° ° 'o.. '0-. ° O , ° °o o o, °o, 6 " (MIN ) o, 0 ° c 12' (MIN) 2 " -3" COARSE AGGREGATE SIGN TO INDICATE THE LOCATION OF THE CONCRETE WASHOUT AREA GEOTEXTILE FABRIC TO STABILIZE FOUNDATION (ESPECIALLY IMPORTANT WHERE WETNESS IS ANTICIPATED) TEMPORARY CONSTRUCTION ENTRANCE DETAIL BERM AROUND PERIMETER 12" MIN 12° GROUND SURFACE 2' -0" MIN r COMPACTED EMBANKMENT 3:1 OR FLATTER MATERIAL TYP. SIDE SLOPES 6" HIGH, 12" WIDE GEOTECTILE FABRIC 15'x15' MIN OR FILLED WITH No.2 STONE. (FABRIC -NUTEC AS REQUIRED TO CONTAIN 3NW SILT FENCE FABRIC OR APPROVED EQUAL) WASTE CONCRETE ONE FOOT OVERLAP ONTO THE CURB CROSSBARS BEEHIVE INLET OR DRAINAGE COVER NOTES: 1. CONCRETE WASHOUT AREA SHALL BE INSTALLED PRIOR TO ANY CONCRETE PLACEMENT ON SITE. 2. SIGNS SHALL BE PLACED AT THE CONSTRUCTION ENTRANCE, AT THE WASHOUT AREA, AND -� ELSEWHERE AS NECESSARY TO CLEARLY INDICATE THE LOCATION OF THE CONCRETE WASHOUT AREA TO CURB INLET 24" OPERATORS OF CONCRETE TRUCKS AND PUMP RIGS. RUN OFF 3. THE CONCRETE WASHOUT AREA SHALL BE REPAIRED AND ENLARGED OR CLEANED OUT AS w, Ol LATHS NECESSARY TO MAINTAIN CAPACITY FOR WASTED CONCRETE. CURB INLET SEDIMENT BARRIER 4. AT THE END OF CONSTRUCTION, ALL CONCRETE SHALL BE REMOVED FROM THE SITE AND DISPOSED NO SCALE SILT FENCE MATERIAL SILT FENCE EXTENDS AT AN APPROVED WASTE SITE. �- 6" BELOW FINISHED GRADE NOTE: 5. WHEN THE CONCRETE WASHOUT ARE IS REMOVED, THE DISTURBED AREA SHALL BE SEEDED AND START BLANKET AT TOP OF THE SWALE NOTE: AND ROLL IN THE DIRECTION OF THE 1. SEE SILT FENCE DETAIL MULCHED OR OTHERWISE STABILIZED IN A MANNER APPROVED BY THE INSPECTOR. WATER FLOW IN THE SWALE. REFER To FOR MATERIAL SPECIFICATIONS. MANUFACTURER'S RECOMMENDATIONS FOR CHANNEL PLACEMENT AND STAPLE 2 stakes (typ) per bale 2. SILT FENCE SHALL BE PREASSEMBLED BY SUPPLIER. PATTERNS. placed parallel INt0 be LET PROTECTION - SILT FENCE CONCRETE WASHOUT DETAIL VARIES to ground 3 SEEDING SEEDING -� III "--6" MIN. TURN DOWN I p /III EROSION CONTROL BLANKET _(II (NORTH AMERICAN GREEN /II' rlll S -75 OR EQUAL) EXISTING GRADE EROSION CONTROL MATTING DETAIL SILT FENCE X X 10' ± TYPICAL TYPICAL TOPSOIL STOCKPILE STORMWATER POLLUTION REVELATION SCHEDULE EROSION CONTROL MEASURE MAINTENANCE HOLEY MOLEY SAYS Seedbed Preparation INSTALLATION SEQUENCE TEMP. DIVERSION SWALE & SILT TRAPS AS NEEDED Apply lime to raise the pH to the level needed for species being All stakes shall be 2" X 2" hardwood 36" tall with Temporary Seeding and Stablization Dotes ec DON'T seeded. Apply 23 pounds of 12 -12 -12 analysis fertilizer (or equivalent) per AS NEEDED All silt fence shall be prefabricated by the supplier. No field assembly PRIOR TO CLEARING AND GRADING SILT FENCE WEEKLY, AFTER STORM Jul Aug Sep Oct Nov Dec EVENTS AND AS NEEDED 1000 sq. ft. (approximately 1000 pounds per acre) or fertilize according to TO CLEARING AND GRADING Jan Feb Mar Apr May Jun TEMPORARY DIVERSIONS WEEKLY, AFTER STORM EVENTS AND AS NEEDED ALONG WITH ROUGH GRADING TEMPORARY SEEDING WATER AS NEEDED DIG test. Application of 150 lbs. of ammonium nitrate on areas low in organic AFTER ROUGH GRADING PERMANENT SEEDING WATER AS NEEDED AFTER FINISH GRADING EROSION CONTROL MATTING WEEKLY AFTER STORM EVENTS AND AS NEEDED AFTER FINISH GRADING STRAW BALES matter and fertility will greatly enhance vegetative growth. Wheat or Rye AS NEEDED AFTER FINISH GRADING INLET PROTECTION WEEKLY, AFTER STORM EVENTS AND AS NEEDED AFTER EACH INLET IS PLACED SEED SOD & LANDSCAPE AROUND WATER AS NEEDED AFTER BLIND UNITS FINISHED N A Work the fertilizer and lime into the soil to a depth of 2 -3 inches Oats ALL AREAS DRAINING TO THESE AREAS ARE STABILIZED REMOVAL OF STRAW BALES AFTER ALL AREAS DRAINING TO THESE AREAS ARE STABILIZED REMOVAL OF INLET PROTECTION N A AFTER ALL AREAS DRAINING TO THESE AREAS ARE STABILIZED O with a harrow, disk or rake operated across the slope as much as possible. Annual Ryegrass Seeding g 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 Permanent Seeding Dates and highways, see Figure 5 -4 this sheet before final selection. *IT'S THE LAW" Figure 5 -2: Permanent Seed Mixtures CALL 2 WORKING DAYS BEFORE YOU DIG Non - Irrigated* 1 -800- 382 -5544 Species Seeding Rate Suitable pH Site Suitability* Irrigated CALL TOLL FREE Ibs /acre Ibs /1000 well PER INDIANA STATE LAW IC- 8- 1 -26 -1 sq. ft. Droughty Drained Wet ET SEQ. AS AMENDED AND SUPPLEMENTED, - Dormant Seeding ** IT IS AGAINST THE LAW TO EXCAVATE Level and Sloping, Open Areas co control Irrigation needed during this period. WITHOUT NOTIFYING THE UNDERGROUND LOCATION SERVICE TWO (2) WORKING a erosion at times other than in the shaded areas, 1. Tall Fescue 35 .8 5.5 -8.3 2 1 2 use mulch. DAYS BEFORE COMMENCING WORK. 2. Tall Fescue 25 -6 5.5 -8.3 1 * Late summer seeding dates may be extended 5 days Red Clover ** 5 .12 if mulch is applied. 3. Kentucky Bluegrass 15 .4 5.5 -7.5 2 1 ** Increase seeding application by 507. 15 NOTE: MULCHING REQUIRED WHEN ACTUAL CONDTIONS HAMPER THE Creeping Red Fescue .4 - ESTABLISHMENT OF VEGATATIVE GROUND COVER. Steep Banks and Cuts FIGURE 5 -3 4. Tall Fescue 15 .4 5.8 -7.5 2 1 2 Temporary Seedings Kentucky Bluegrass 25 .6 - 5. Tall Fescue 35 .8 5.5 -8.3 2 1 Emerald Crownvetch ** 10 .25 Kind of Seed 1000 Sq. Ft. Acre Remarks - Lawns and High Maintenance Areas Wheat or Rye 3.5 Ibs. 2 bu. Cover seed 1" to 1 1/2" deep 6. Kentucky Bluegrass 40 .9 5.8 -7.5 2 1 Creeping Red Fescue 40 .9 - - Spring Oats- 2.3 Ibs 3 bu. Cover seed 1" deep - 7. Perennic.l Ryegrass 170 4.0 5.0 -7.5 1 Annual ryegrass 1 Ib. 40 Ibs. Cover seed 1/4 "deep* (Turf Type) 8. Tall Fescue 170 4.0 5.5 -8.3 2 1 2 * Not necessary where mulch is applied. * 1 - Preferred 2 - Will Tolerate ** Inoculate with specific Inoculant. 2' -0" MIN r COMPACTED EMBANKMENT 3:1 OR FLATTER MATERIAL TYP. SIDE SLOPES 6" HIGH, 12" WIDE GEOTECTILE FABRIC 15'x15' MIN OR FILLED WITH No.2 STONE. (FABRIC -NUTEC AS REQUIRED TO CONTAIN 3NW SILT FENCE FABRIC OR APPROVED EQUAL) WASTE CONCRETE ONE FOOT OVERLAP ONTO THE CURB CROSSBARS BEEHIVE INLET OR DRAINAGE COVER NOTES: 1. CONCRETE WASHOUT AREA SHALL BE INSTALLED PRIOR TO ANY CONCRETE PLACEMENT ON SITE. 2. SIGNS SHALL BE PLACED AT THE CONSTRUCTION ENTRANCE, AT THE WASHOUT AREA, AND -� ELSEWHERE AS NECESSARY TO CLEARLY INDICATE THE LOCATION OF THE CONCRETE WASHOUT AREA TO CURB INLET 24" OPERATORS OF CONCRETE TRUCKS AND PUMP RIGS. RUN OFF 3. THE CONCRETE WASHOUT AREA SHALL BE REPAIRED AND ENLARGED OR CLEANED OUT AS w, Ol LATHS NECESSARY TO MAINTAIN CAPACITY FOR WASTED CONCRETE. CURB INLET SEDIMENT BARRIER 4. AT THE END OF CONSTRUCTION, ALL CONCRETE SHALL BE REMOVED FROM THE SITE AND DISPOSED NO SCALE SILT FENCE MATERIAL SILT FENCE EXTENDS AT AN APPROVED WASTE SITE. �- 6" BELOW FINISHED GRADE NOTE: 5. WHEN THE CONCRETE WASHOUT ARE IS REMOVED, THE DISTURBED AREA SHALL BE SEEDED AND START BLANKET AT TOP OF THE SWALE NOTE: AND ROLL IN THE DIRECTION OF THE 1. SEE SILT FENCE DETAIL MULCHED OR OTHERWISE STABILIZED IN A MANNER APPROVED BY THE INSPECTOR. WATER FLOW IN THE SWALE. REFER To FOR MATERIAL SPECIFICATIONS. MANUFACTURER'S RECOMMENDATIONS FOR CHANNEL PLACEMENT AND STAPLE 2 stakes (typ) per bale 2. SILT FENCE SHALL BE PREASSEMBLED BY SUPPLIER. PATTERNS. placed parallel INt0 be LET PROTECTION - SILT FENCE CONCRETE WASHOUT DETAIL VARIES to ground 3 SEEDING SEEDING -� III "--6" MIN. TURN DOWN I p /III EROSION CONTROL BLANKET _(II (NORTH AMERICAN GREEN /II' rlll S -75 OR EQUAL) EXISTING GRADE EROSION CONTROL MATTING DETAIL SILT FENCE X X 10' ± TYPICAL TYPICAL TOPSOIL STOCKPILE STORMWATER POLLUTION REVELATION SCHEDULE EROSION CONTROL MEASURE MAINTENANCE Silt Fence shall be a machine produced, non -woven INSTALLATION SEQUENCE TEMP. DIVERSION SWALE & SILT TRAPS AS NEEDED O All stakes shall be 2" X 2" hardwood 36" tall with PRIOR TO CLEARING AND GRADING STONE ENTRANCE AS NEEDED All silt fence shall be prefabricated by the supplier. No field assembly PRIOR TO CLEARING AND GRADING SILT FENCE WEEKLY, AFTER STORM EVENTS AND AS NEEDED PRIOR TO CLEARING AND GRADING EXISTING INLET PROTECTION WEEKLY, AFTER STORM EVENTS AND AS NEEDED PRIOR TO CLEARING AND GRADING TREE PROTECTION WEEKLY, AFTER STORM EVENTS AND AS NEEDED PRIOR TO CLEARING AND GRADING TEMPORARY DIVERSIONS WEEKLY, AFTER STORM EVENTS AND AS NEEDED ALONG WITH ROUGH GRADING TEMPORARY SEEDING WATER AS NEEDED Sediment Retention .................. ............................... AFTER ROUGH GRADING PERMANENT SEEDING WATER AS NEEDED AFTER FINISH GRADING EROSION CONTROL MATTING WEEKLY AFTER STORM EVENTS AND AS NEEDED AFTER FINISH GRADING STRAW BALES WEEKLY, AFTER STORM EVENTS AND AS NEEDED AFTER FINISH GRADING 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 N A AFTER ALL AREAS DRAINING TO THESE AREAS ARE STABILIZED REMOVAL OF STRAW BALES AFTER ALL AREAS DRAINING TO THESE AREAS ARE STABILIZED REMOVAL OF INLET PROTECTION N A AFTER ALL AREAS DRAINING TO THESE AREAS ARE STABILIZED REMOVAL OF SILT FENCE N/A SLOPE LENGTH (FT.) THE BLANKET SHOULD NOT BE STRETCHED BUT ALLOWED TO LAY LOOSELY ON THE SOIL SURFACE TO ACHIEVE MAXIMUM BLANKET TO SOIL CONTACT. REWIRED UUt IU LIE IH VF FLUX .......... : :: . ':'. !: B ::: A x A B .'.' CHANNEL LININGS UTIUZE STAPLE PATTERN 'C' 4:1 3:1 2:1 1.1 MATH ADDITIONAL STAPLES ON SIDE SLOPES AT CHANNEL PROJECTED WATER LINE SLOPE GRADIENT 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 FEET OR MMERE DRAINAGE OVER LARGE AREAS IS DIRECTED ONTO THE BLANKETS, STAPLE PATTERN 'C' SHOULD BE UTIUZED. 1 THE EDGES OF THE BLANKET SHOULD BE BUTTED AGAINST EACH OTHER, THE EDGES OF THE SCC225 SHOULD BE OVERLAPPED 2'. 71, ROLL BLANKETS OUT IN DIRECTION K WATCO CI nW 2 ON SLOPE APPLICATIONS, THE TOP OF THE BLANKET SHOULD BE 'SLOTTED 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 EFFECT". PREPARATION OF THE SEED BED, INCLUDING APPLICATION OF LIME, FERTILIZER AND SEED SHOULD BE CONDUCTED AS NORMAL PRIOR TO INSTALLATION OF BLANKET. 5 _ IN HIGH VELOCITY CHANNEL APPLICATIONS, CHECK SLOTS SHOULD BE ESTABLISHED EVERY 35 - 40'. THE SLOTS SHOULD BE 6' WIDE BY 6' DEEP MATH THE BLANKET STAPLED IN THE BOTTOM OF THE SLOT, THEN BACKFILIED AND SEEDED. EROSION BLANKET INSTALLATION GRADE GRADE (NEW OR EXISTING) I E /-(NEW EW OR EXISTING) 3.25' I 3.25' I S�Op MA r" Scow µµex I l -00 5_75 EROSION CONTROL SEEDED AND STRAW MU CHED I I I I I �I I ~ NORTH AMERICAN GREEN OR APPROVED EQUAL EROSION CONTROL MATTING DETAIL flow O straw bale o 0'_ Plan (n. t. s.) Profile (n.t.s.) -stake (typ) bale -3 " -6 "undertoe FOR REAR YARD SWALE SCALE: NONE SEDIMENT FILTER DETAIL DROP INLET PROTECTION REAR YARD DRAINAGE SWALE PERIMETER PROTECTION: SILT FENCE 0 0 0 0 0 0 0 SUBSOIL TOPSOIL STOCKPILE \ STOCKPILE PS AREA TO BE TOPSOILED, SEEDED AND MULCHED BY OWNER AT COMPLETION OF CONSTRUCTION (TYR). PS 1 HOUSE EXISTING CURB k GUTTER PERIMETER PROTECTION: SILT FENCE --CURB INLET PROTECTION STREET SAMPLE EROSION /SEDIMENT CONTROL PRACTICE PLAN FOR A TYPICAL ONE- OR TWO- FAMILY DWEWNG UNDER CONSTR000N SCALE: NONE SILT FENCE PROJECT NO.: 1/31/05 Silt Fence shall be a machine produced, non -woven geotextile of 100% polypropylene meeting the physical properties below. O All stakes shall be 2" X 2" hardwood 36" tall with 24" tall lath stapled to stakes over fabric as reinforcement. N:\ 1238 \1004 \DWGS \SECB \CB04- 805.DWG C-) All silt fence shall be prefabricated by the supplier. No field assembly will be accepted. Z Fabric Weight ............................ ............................... 4 oz /syd Grab Strength .......................... ............................... Warp 125 Ibs. Elongation................................. ............................... Warp 50 % Trapezoidal Tear Strength ........ ............................... 50 lbs. Burst Strength .......................... ............................... 200 psi UVResistance ........................... ............................... > 70 % A.O. S .......................................... ............................... 50-80 Slurry Flow Rate ....................... ............................... 225 gpm /sq. ft Sediment Retention .................. ............................... 75 % Silt Fence Material Fence Post I f I Stakes ®5' O.C. Fence Post Should be Buried 1' Below Ground Surface Ground Surface ice Material Should be Buried 6" Below Ground Surface. SILT FENCE DETAIL N TS INDIVIDUAL LOT EROSION CONTROL PLAN LEGEND PROPERTY LINE/ DRAINAGE SWALE DROP INLET bb- �--bbb PROTECTION o SILT FENCE - FINISHED DRAINAGE I / SOIL SALVAGE AND / UTILIZATION - -- -- EXISTING DRAINAGE TREE CONSERVATION PERMANENT SEEDING uuLl.�s'' CURB INLET PROTECTION GRAVEL ENTRANCE/ EXIT PAD PROVISIONS FOR EROSION AND SEDIMENT CONTROL ON INDIVIDUAL BUILDING LOTS: 1. The individual lot operator, whether owning the property or acting as the agent of the property owner, shall be responsible for erosion and sediment control requirements associated with activities on individual lots. 2. Temporary seeded areas established by the developer shall be maintained by the homebuilder and his sub - contractors. Silt fences previously installed will be maintained. 3. Installation and maintenance of a stable construction site access drive from the house /site to the street /alley shall be installed, consisting of Number 2 Stone, 6" thick and a minimum of 12' wide. Top dress as needed. This shall be utilized for access to the house and any mud or dirt tracked into the street /alley shall be promptly removed and placed in a stable area. Water shall not be used to flush silt, mud or debris into the storm sewer system. 4. Installation and maintenance of appropriate perimeter erosion and sediment control measures prior to land disturbance. A silt fence is to be installed along the back of curb at the front property line and along the alley or at the edge of the rear drainage easement. The silt fence shall be maintained until permanent vegetation (grass) is established. 5. Sediment discharge and tracking from each lot must be minimized throughout the land disturbing activities on the lot until permanent stabilization has been achieved. 6. Clean -up of sediment that is either tracked or washed onto roads. Bulk clearing of sediment shall not include flushing the area with water. Cleared sediment must be redistributed or disposed of in a manner that is in compliance with all applicable statutes and rules. 7. Adjacent lots disturbed by on individual lot operator must be repaired and stabilized with temporary or permanent surface stabilization. 8. When time is appropriate , and as soon as possible, roof down spout extenders of a non - perforated drain tile should be extended to the street or other solid outlet until a lawn is established. 9. For individual residential lots, final stabilization meeting the criteria of Rule 5 will be achieved when the individual lot operator: a. Completes final stabilization; or b. Has installed appropriate erosion and sediment control measures for an individual lot prior to occupation of the home by the homeowner and has informed the homeowner of the requirement for, and benefits of, final stabilization. Z W 0 U elf U 0 N s Li a- u-i C GibZ o N _ �7' w >m w a_ N j ItZ-A-A-0--5 No. 10000075 STATE OF •s S/ 0� N A r L DATE: 1/31/05 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. (2005) Schneider 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.: 1/31/05 1238.1004 DRAWN BY: CZ M W O STORMWATER POLLUTION '- 4 I N:\ 1238 \1004 \DWGS \SECB \CB04- 805.DWG C-) (C (116) (a5 d- Z r-I z z ty.W Z C'O w Nw w r-4 �J 1 DATE: PROJECT NO.: 1/31/05 1238.1004 DRAWN BY: CHECKED BY: CKK SHEET TITLE: STORMWATER POLLUTION PREVENTION DETAILS DRAWING FILES: N:\ 1238 \1004 \DWGS \SECB \CB04- 805.DWG SHEET No.: (C (116) (a5