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l <br /> 2/9 <br /> BM -.922.85' <br /> Top of Lot Iron <br /> 1° 2.8s 92 N <br /> b 4'�g. 92 5 <br /> `` \t.e e <br /> IN` ,s x` 11 <br /> 2P`609 .� x': ;4 <br /> G <br /> X 9x.83 9\.83 9t. ,58e <br /> / :3�2r1c I GS :T,ED <br /> 6 A21\ R`e 52: 'qr2:\ <br /> \ <br /> r ,1 ° <br /> S \ e ' \ dL,t. x . <br /> hep a' •• O _G x9 • x • <br /> \'rL ► t •PIT• C x• 7 <br /> / x9 .92 <br /> 935.41 GS 4 / / <br /> x GS .:' <br /> •40. - 6,15 <br /> 93:.22 x S x G // <br /> GS ' <br /> .• ‘, / <br /> • <br /> x 937,37 _ <br /> /937•1 x Gs'6 x 9 r46 , ` <br /> i38,o4 c? �`.3 Notes: <br /> x 'P1MON 1) Install Crest Pre-cast 2 compartment <br /> septic/septic tank. <br /> 2) Install Orenco Biotube in <br /> 10 x'Pry second compartment <br /> c / 3) Install 75ea Infiltrator Standard-W <br /> 4= I x937. :• <br /> x' ,k's: GS Chambers within 3ea trenches. <br /> x`38; \ ;38.0 75 Chambers 1500.0 sf <br /> 3`AR$' 7401 1 i. 5 Trenches + 33.0 sf <br /> x GS9.0' ` Total 1533.0 sf <br /> x X5 <br /> _ 8.74 <br /> > 4 BR Requires 1500 sf <br /> 4) Trench 1 - 15 chambers-64'Long <br /> Trench 2 - 15 chambers -64'Long <br /> r .N Trench 3 - 15 chambers -64'Long <br /> sok‘.,e, Trench 4- 15 chambers -64'Long <br /> _ �oo� aJ�tx <br /> Lra`c Trench 5 15 chambers 64'Long <br /> ■ 4a <br /> Ley�ti <br /> �cc• ,z,6aill ` <br /> Lot 2 Kennedy Hills <br /> i__________ _ _ _ _ Town of Cottage Grove, Dane County <br /> System Elevation:928.32' Drawn By: JNK <br /> Invert at Chamber:929.12' Scale: 1"=50' Date: 06/05/2021 <br /> J <br />