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HomeMy WebLinkAboutC103 Erosion Control Plan & DetailsPhase 1 PROPOSED BUILDING F.F.E. 821.70 i i i HOLEY MOLEY SAYS "DON'T DIG BLIND' ITS THE LAW" CALL 2 1VORKING 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 MATHOUT NOT1F r1NG THE UNDERGROUND LOCATION SERVICE TWO (2) WORKING DAYS BEFORE COMMENCING WORK. EROSION CONTROL NOTE ADDITIONAL EROSION CONTROL MEASURES MAY BE REQUIRED IN THE FIELD BY THE INSPECTOR. ASSUMED NORTH SCALE: 1 20 20 0 20 40 d hip ►U 60 cc cc EROSION CONTROL NOTE DIRT AND DEBRIS SHALL NOT BE TRACKED INTO THE ROADWAYS VIA CONSTRUCTION EQUIPMENT AND PERSONNEL. CONTRACTOR SHALL CLEAN RANGE LINE ROAD AT ANY TiME AS DIRECTED BY THE CITY i /r°4 ZAN r i Wheat or Rye Oats Annual Ryegrass Non Irrigated* Irrigated Dormant Seeding Species Kind of Seed Wheat or Rye 3.5 lbs. Spring Oats Level and Sloping, Open Areas 1. Tali Fescue 35 .8 2. Tall Fescue 25 .6 Red Clover** 5 .12 Steep Banks and Cuts 4. Tall Fescue 15 Kentucky Bluegrass 25 .6 5. Tail Fescue 35 Emerald Crownvetch** 10 .25 Temporary Seeding Dates Irrigation needed during this erosion at times other than use mulch. Late summer seeding dates if mulch is applied. Increase seeding application by 50%. FIGURE 5 -3 Temporary Seedings 1000 Sq. Ft. Acre Figure 5 -2: Permanent Seed Mixtures Ranking: 1 Good 2 Medium Not tolerant period. To control in the shaded areas, may be extended 5 days Remarks 2 bu. Cover seed 1" to 1 1/2" deep 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. Mulch Rate Mulch is to be applied at 2,000 to 3,000 pounds per acre in areas not covered by erosion control blanketing. Mulch must be anchored using a mulch anchoring tool or farm disk with dull, serrated, straight set blades, or bulldozer cleats driven up and down slope. Seeding Rate Suitable pH Site Suitability* lbs/acre lbs /1000 well sq. ft. Droughty Drained Wet 5.5 -8.3 2 1 2 5.5 -8.3 1 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 1 Preferred 2 WHI Tolerate Inoculate with specific Inoculant. FIGURE 5 4 2 RUN OFF Salt Tolerance (to both soil salts spray): T Tolerance MT Medium Tolerance S Slight Tolerance 24" SiLT FENCE MATERIAL 6" HIGH, 12" WIDE GEOTECIILE FABRIC FILED WITH No. 2 STONE. (FABRIC -NUTEC 3NW SILT FENCE FABRIC OR APPROVED EQUAL) CROSSBARS SILT FENCE EXTENDS 6" BELOW FINISHED GRADE NOTE: W' 1. SEE SILT FENCE DETAIL FOR MATERIAL SPECIFICATIONS. 2. SILT FENCE SHALL BE PREASSEMBLED BY SUPPUER. INLET PROTECTION SILT FENCE 111111 OF gIrre• �f err► 4 PAVED AREA INLET SEDIMENT BARRIER NO SCALE 2 stakes (typ) per bale bindings to be placed parallel to ground PAVED AREA INLET Plan (n.t.s.) Profile (n.t.s.) BEEHIVE INLET OR DRAINAGE COVER flow LATHS straw bale stake (typ) straw bale 3" -6 "undertoe SEDIMENT FILTER DETAIL 3:1 MAX New Storm Sewer Existing Storm Sewer 0 00 000 0 LIMIT OF TEMPORARY SUMP 10' TYPICAL FOR ALL INLETS BEFORE PAVEMENT IS IN PLACE SILT FENCE Silt Fence Material Fence Post Fence Post Should be Buried 1' Below Ground Surface LEGEND PROFILE Existing Contour Proposed Contour Proposed Storm Inlet Permanent Seeding Silt Fence Inlet Protection Silt Fence Check Dam (straw bales) Erosion Control Blanket PLAN INLET PERMANENT 10' f RI.ISH GRADE 3:1 MAX TEMPORARY SUMP GRADE NOTE: TEMPORARY SILTATION SUMPS SHALL BE USED iN ALL AREAS AS SHOWN ON THIS PLAN UNTIL 1HE PAVEMENT IS PLACED. AT THAT TiME, SAND BAGS SHALL BE UTILIZED. TEMPORARY SILTATION TRAP DETAIL SCALE: NONE 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.O.S. 50-80 Slurry Flow Rate. 225 gpm /sq. ft Sediment Retention 75 SILT FENCE DETAIL NTS Stakes 0 5' O.C. I Ground Surface Silt Fence Material Should be Buried 6" Below Ground Surface. JOB CAX.003 D 0 w Z J Q W U` Z z a w I 2 Ct D U O o. E19800489 ,-o STALE a: BY� DATE: s- ct- ©S-- SHEET C103 OF 11 I i iii TA E R N O G G E R N E E W R T G CIVIL ENGINEERS LAND SURVEYORS DEVELOPMENT CONSULTANTS 5420 N. COLLEGE AVENUE, SUITE 202 INDIANAPOLIS, INDIANA 46220 (317) 251-1738 (FAX) 251-1923 SOIL CONDITION 1101,10.1111101 ePo+1S Close Mowing to 2 -3 1 /2inches •OteUerj 6uldwojj 813 4111. SWPmH (won) oouomlol bulpoou Mature Height (inches) (Map) us W3 Salt Tolerance Wet Vorrr Dry Gen. Soil Spray Creeping Red Fescue Festuca rubs 2 1 2 1 1 1 Med. 1 20 -25 12 -18 7 -21 S Kentucky Bluegrass Poo 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 Coroniila varia 1 1 2 Low 1 5 -10 24 14-21 T Red Clover Trifolium pratense 1 2 Med. 1 7 -10 18 5 -10 S S Phase 1 PROPOSED BUILDING F.F.E. 821.70 i i i HOLEY MOLEY SAYS "DON'T DIG BLIND' ITS THE LAW" CALL 2 1VORKING 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 MATHOUT NOT1F r1NG THE UNDERGROUND LOCATION SERVICE TWO (2) WORKING DAYS BEFORE COMMENCING WORK. EROSION CONTROL NOTE ADDITIONAL EROSION CONTROL MEASURES MAY BE REQUIRED IN THE FIELD BY THE INSPECTOR. ASSUMED NORTH SCALE: 1 20 20 0 20 40 d hip ►U 60 cc cc EROSION CONTROL NOTE DIRT AND DEBRIS SHALL NOT BE TRACKED INTO THE ROADWAYS VIA CONSTRUCTION EQUIPMENT AND PERSONNEL. CONTRACTOR SHALL CLEAN RANGE LINE ROAD AT ANY TiME AS DIRECTED BY THE CITY i /r°4 ZAN r i Wheat or Rye Oats Annual Ryegrass Non Irrigated* Irrigated Dormant Seeding Species Kind of Seed Wheat or Rye 3.5 lbs. Spring Oats Level and Sloping, Open Areas 1. Tali Fescue 35 .8 2. Tall Fescue 25 .6 Red Clover** 5 .12 Steep Banks and Cuts 4. Tall Fescue 15 Kentucky Bluegrass 25 .6 5. Tail Fescue 35 Emerald Crownvetch** 10 .25 Temporary Seeding Dates Irrigation needed during this erosion at times other than use mulch. Late summer seeding dates if mulch is applied. Increase seeding application by 50%. FIGURE 5 -3 Temporary Seedings 1000 Sq. Ft. Acre Figure 5 -2: Permanent Seed Mixtures Ranking: 1 Good 2 Medium Not tolerant period. To control in the shaded areas, may be extended 5 days Remarks 2 bu. Cover seed 1" to 1 1/2" deep 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. Mulch Rate Mulch is to be applied at 2,000 to 3,000 pounds per acre in areas not covered by erosion control blanketing. Mulch must be anchored using a mulch anchoring tool or farm disk with dull, serrated, straight set blades, or bulldozer cleats driven up and down slope. Seeding Rate Suitable pH Site Suitability* lbs/acre lbs /1000 well sq. ft. Droughty Drained Wet 5.5 -8.3 2 1 2 5.5 -8.3 1 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 1 Preferred 2 WHI Tolerate Inoculate with specific Inoculant. FIGURE 5 4 2 RUN OFF Salt Tolerance (to both soil salts spray): T Tolerance MT Medium Tolerance S Slight Tolerance 24" SiLT FENCE MATERIAL 6" HIGH, 12" WIDE GEOTECIILE FABRIC FILED WITH No. 2 STONE. (FABRIC -NUTEC 3NW SILT FENCE FABRIC OR APPROVED EQUAL) CROSSBARS SILT FENCE EXTENDS 6" BELOW FINISHED GRADE NOTE: W' 1. SEE SILT FENCE DETAIL FOR MATERIAL SPECIFICATIONS. 2. SILT FENCE SHALL BE PREASSEMBLED BY SUPPUER. INLET PROTECTION SILT FENCE 111111 OF gIrre• �f err► 4 PAVED AREA INLET SEDIMENT BARRIER NO SCALE 2 stakes (typ) per bale bindings to be placed parallel to ground PAVED AREA INLET Plan (n.t.s.) Profile (n.t.s.) BEEHIVE INLET OR DRAINAGE COVER flow LATHS straw bale stake (typ) straw bale 3" -6 "undertoe SEDIMENT FILTER DETAIL 3:1 MAX New Storm Sewer Existing Storm Sewer 0 00 000 0 LIMIT OF TEMPORARY SUMP 10' TYPICAL FOR ALL INLETS BEFORE PAVEMENT IS IN PLACE SILT FENCE Silt Fence Material Fence Post Fence Post Should be Buried 1' Below Ground Surface LEGEND PROFILE Existing Contour Proposed Contour Proposed Storm Inlet Permanent Seeding Silt Fence Inlet Protection Silt Fence Check Dam (straw bales) Erosion Control Blanket PLAN INLET PERMANENT 10' f RI.ISH GRADE 3:1 MAX TEMPORARY SUMP GRADE NOTE: TEMPORARY SILTATION SUMPS SHALL BE USED iN ALL AREAS AS SHOWN ON THIS PLAN UNTIL 1HE PAVEMENT IS PLACED. AT THAT TiME, SAND BAGS SHALL BE UTILIZED. TEMPORARY SILTATION TRAP DETAIL SCALE: NONE 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.O.S. 50-80 Slurry Flow Rate. 225 gpm /sq. ft Sediment Retention 75 SILT FENCE DETAIL NTS Stakes 0 5' O.C. I Ground Surface Silt Fence Material Should be Buried 6" Below Ground Surface. JOB CAX.003 D 0 w Z J Q W U` Z z a w I 2 Ct D U O o. E19800489 ,-o STALE a: BY� DATE: s- ct- ©S-- SHEET C103 OF 11 I i iii TA E R N O G G E R N E E W R T G CIVIL ENGINEERS LAND SURVEYORS DEVELOPMENT CONSULTANTS 5420 N. COLLEGE AVENUE, SUITE 202 INDIANAPOLIS, INDIANA 46220 (317) 251-1738 (FAX) 251-1923