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HomeMy WebLinkAbout2911721242008-03242016FL0I30PLAIN ID(CAVAIION • 215 CY Utility Esrht. (per plot), )1 '4.. 7:14, tfk, • • 0, \ VW *X se• oe " %11W+,:wio, •••• "V't, •C • "An4-• lfi."• •n•A% .0•1••,• •••n ••••'• , . • -•n•• • " .4°'*'41'' 4' 4 ite•r??' • 44 • c•s, ‘40, 444 14" • **. ••••:," WETLAND 902 SILT FENCE-(1115):TYP: 9 FLOODRAIN FILL CY = 955 - .8 90 /,,PtEA ,^)/-1 A r% BE v 5058.001-Pro osed.dw SINN "IIIA 111111 II A.... 630' ,c) Alki• e'Cir oz,arr• r• ii.,...., / litetitib":"Atn f'409410014n41411• ilree..,4061pAili 117•20441.`".4.04Vg 41,4147401401.41•11414 .,.z.• • ',0401SOSOSOZ411.01 6 , 4.4?-r,-,,,r- `t...4.04-tt ;t.-' .44.1.0:70.41,,,, ) -*SIVelln .41., 4 "lt '''), BUILDING DEpAnTmENT 6qaLt _1\ec2.\c-\Q-c\,&? 24 2016 gl ii r0 ( a Li- 200 `F CITY OF EDINA 2" CLEAR ROCK (MIN.) 6" MIN. SILT FENCE ANCHOR W/ METAL T- POST OR WOOD 2"X2" STAKE FILTER FABRIC (36" MAX. HEIGHT) OPENING IN FABRIC WEAVE < 212 pm UNDISTURBED SOIL DIRECTION OF FLOW 6"X6" TRENCH (COMPACTED BACKFILL) NOTES: DIG A 6"X6" TRENCH ALONG THE INTENDED SILT FENCE LINE. . DRIVE ALL ANCHOR POSTS INTO THE GROUND AT THE DOWNHILL SIDE OF THE TRENCH. . POSTS SHALL BE SPACED A MAXIMUM OF 6 FEET APART. . LAY OUT SILT FENCE ALONG THE UPHILL SIDE OF THE ANCHOR POSTS AND BACK FILL 6"X6" TRENCH. . SECURELY ATTACH SILT FENCE TO ANCHOR POSTS W/ MINIMUM OF THREE ATTACHMENTS PER POST. . SEE MN DOT SPECIFICATIONS 2573 84 3886. ROCK CONSTRUCTION ENTRANCE 1. 2 3 4 5 6 EROSION CONTROL PLAN STORMWATER MANAGEMENT AND BFK IFS 11/12/2015 DESIGNED 8, ISSUE DATE: DRAWN BY: REVISIONS S. 6. I hereby certify that this plan, specification or report was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under Me laws of the State of Minnesota Veinal Man F. Kanto, P.E. Slgflatural /d Date: 11/12/15 License 0: 25817 /7 1 EROSION CONTROL NOTES 1. Silt fence, bio rolls and/or catch basin inlet protection devices shall be installed prior to any land disturbing activity. 2. Rock construction entrances shall be installed prior to any land disturbing activity or after existing driveway is removed. 3. Any sediment or refuse that reaches the existing street or adjacent property shall be removed immediately and measures shall be taken to prevent further sedimentation offsite. 4. All silt fences, bio rolls and catch basin inlet protection devises must be repaired, replaced, or supplemented when they become nonfunctional or the sediment reaches of the height of the device. Repairs shall be made within 24 hours of discovery, or as soon as field conditions allow. 5. Rock construction entrance must be repaired or replaced when the rock becomes inundated with sediment and/or excessive sediment is being tracked from the site. Repairs shall be made within 24 hours of discovery, or as soon as field conditions allow. 6. Topsoil amendments shall consist of 2" of rnndot grade 2 compost blended with upper 6" topsoil. 7. Hazardous materials and hazardous waste shall be stored in appropriate sealed containers at all times while not in use. Hazardous wastes generated at the site must be managed and disposed of in compliance with MPCA rules. 8. Contractors must provide a lined containment area for all liquid and solid wastes generated by washout operations on the site. The liquid and solid washout wastes must not contact the ground and the washout area must not allow runoff. Liquid and solid wastes must be disposed of in compliance with MPCA rules. Contractors may remove soiled equipment from the site for washing. 9. All refuse generated by the work must be placed in a dumpster or other container designated for refuse. Refuse containers must be serviced on a regular basis, as needed. Contractors- much pick up all refuse that is blown or placed onto adjacent properties. Dumpsters must be removed within 10 days of completion of work. LEGEND /So/Denotes Proposed Contour 0 Denotes Existing Contour 0 Denotes Proposed Wetland Buffer Sign Denotes Proposed Silt Fence NOTE: STORM WATER AND EROSION CONTROL INSPECTIONS SHALL BE COMPLETED ONCE EVERY 7 DAYS OR WITHIN 24 HOURS OF A RAINFALL OF 0.5 INCHES OR GREATER. 0 10 zo 40 ( IN FEET)