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8/25/2022 <br />Street.and QVI ity Infrastructure Needs <br />Water Mailli Infrastrudure Needs <br />view systems <br />- Vlarac o)w; nr=_;r"a '), LICK of 5wsteffi. <br />Dead End Mains <br />Ic, <br />• Sanitary Sizwer Infrastructure Needs <br />Aging piping systems <br />• (.",a -, <br />SEH <br />Street and Utility .infrastructure Needs <br />-.Storm Sewc-r <br />- Siff:' finodmg 1 poor drainage <br />Mora, <br />• Catch ba . i r, F io ra I n .;) toq smelt or I C.0 fe, rr <br />- Agmg pipe and manholelc'Ach basin system <br />• P alp,)li al. fo r o-,f apse of pipes : r s(rvi;(w u. <br />SIEH <br />Street and Utility Design Life <br />MnDOT defines pavement life cycle as 40-50 years <br />- Crack f?il annually <br />-.Seal coat ever,,., 4^-'l yiars <br />20 yeairs. <br />Pavemenk n-,aintenance is on -going cturing ofe cycle <br />Utility piping systems design life <br />Water r4ain and sanitary Sewer <br />- VVC 5. 1 CIO <br />Stnrni Sewer <br />2 <br />