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HomeMy WebLinkAboutS-1042-D Map 4t, l A Initial Soil Loss Equation K — Mountainburg 0.17 Cornosaw 0.32 - 0.245 LS — 3.25 (14% for 200') C — 1.0 P — 1.0 A = 300(0.245)(3.25)(1.0)(1.0) = 239 tons/acre/year Design Soil Loss Equation K — Mountainburg 0.17 .--.-. Cornosaw 0.32 - 0.245 LS — 3.25 (14% for 200') - C — 0.02,.(Wood Chips at 25 tons/acre with. <16% slopes limited to 200) P — 0.7 A — 300(0.245)(3.25)(0.02)(0.7) = 3.34 tons/acre/year < 5.0 allowable. Const Period Soil Loss ESL -1.17 tons/acre/year Pre. Development Soil Loss Est. 239 tons/acre/year .Post Development Soil Loss Est. 3,34 tons/acre/year Sit Fence FrLrk\ Bury nip of Sit Fence ""y 3' Into the .and. \\ Rmp'V—oltch, \ outew. edge of let barrel. SILT FENCE AROUND AN INLET Filter Fabric — Use Staples ( — \ ar wire doge to attach ' 1 e \ ' Fab t StM a rk o wire Wre Mesh with Non Renfarced Filter Fabrk. Silt Fence Fabric BMA,fill with 75 lb. In Bury Flap of Sit Fence Minimum Rip —rap fabric 3' Into the grountl. on both sides of Filter Fabric on Surface Height as tlirecletl eer by Enginin Field Temp 'V'—Ditches \ SEC110N VIEW CHECK DAMS SILT FENCE WITH HAYBALE Hay Bde 0 BLOCK 4f',NEIMEYER GROVE ADDITION r PLAT BOOK PAGE ,100 b 252 26! t j 1p�S� Aft F `aT, CW.A?LE`S ftDDIT90 ! a NSA S j aPROFESS a ' Ll, fe �O N0.503 v EROSION CONTROL PLAN © VV11711C1I1Cv 1l/1�111GLlU6i� �lil6i�6ylLUltrlltltllLGAif9l11V�l.ri VILLAGES OF WELLINGTON CIVIL ENGINEERING, LAND PLANNING & DEVELOPMENT, SURVEYING PHASE 6 0 24 RAHLING CIRCLE LITTLE ROCK, ARKANSAS 72223 liar' i�� Date 6-14-04 Hor. Vert. Scale 1" =60' Sheet 3 of 13 13urvev Bv: I Drawn By. I Checked Bv: I Approved By: I LITTLE ROCK, ARKANSAS Job No. 04-314J