Agenda - Council - 10/25/1994 - Laserfiche WebLink

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Storm Sewer ~vstem The City planned!for storm drainage issues in a 1980 study of drainage patterns. In 1993 the City lue to growth, the plan needed to be reviewed and updated. Prior to this, the determined that c southeast section second phase of tl drainage improve: may need attentio is proposed that ti the drainage distri P roi ect of the City was flown to establish existing topography for the study area. The ~e planning study occurs in 1995 with a document which will provide forecasted .'nents into the future. However, it is contemplated that certain drainage concerns n in the interim or as first steps toward completion of drainage enhancements. It iese, and future, improvements are levied directly against benefitted properties in ct [of which them are two - Rum River and Mississippi]. Year Section 250utfall 1995 $ 75,000 - Lev3, ? Section 2~Drainage 1995 $ 95,240 - Levy Husby PMk Drainage 1996 $ 200,000 - Levy Magnesiuh~ Pond Outfall 1997 $195,000 - Levy Street Lieht S' The City's prioril intersections of S' schedule was est operation of the s~ Priority L~ A B A,B&C Complete The estimate for intersections in e anticipate that fut~ $ 565,240 lstem / intersection street lighting system includes placing a cobra head light at all ate trunk highways, county roads and arterial City streets. A four tiered priority tblished for this system. A current estimate for the installation and annual 'stem is presented below: vel Estimated Installation Annual Operation & NO. of Lights Costs Maintenance Costs 18 $27,000 $1,620 41 $33,000 $3,690 57 $24,000 $5,130 137 $8,4,000 $12,330 the complete priority lighting system is based upon the number of priority dstence in 1991 when the original policy Was developed. It is reasonable to re developments will create additional intersections which would be added to the priority intersecfi, n system. An increase of 10% to 15% within the next ten years seems likely. At the present.time' ihe City has expended approximately $21,500 to install 25 priority street lic~hts (some funding hah been provided by developers). It should be noted that at present there is not a designated reven4e source sufficient to fund proposed construction. Without such, the pro,am will be delayed, i