Agenda Packets - 1986/03/10 - Laserfiche WebLink

Home Browse Search

gtorm Water and Wetland Managem.•nt Plan November 14, 1985 2. Insert any changes into the computer model and de•er.nine the coat eftective solution. At the same time, secure easements from property owners for storm water detention pnnds. 3. Advertise for bids. 4. Construct the improvements. Construction of improvements will continue to he coordinated with construction of MSA designated streets. The procedure indicated above will be used for each drainage basin. The Johnson Plan stales thdt top priority should be given to the Edgewuod Drive and Ardan Avenue drainage hasins. The Johnson Plan indicates which storm sewers need improvement because of inadequate capacity. The study does not mention that some people think that ditches with traffic safety prohlems need to be replaced with st:;rm sewer. The specific ditches are as tollow4: West side of Long Lake Road from Scotland Court to County Road 11-2. 2. North side of Woodcrest Drive from Red Oak Drive to Silver Lake Road. By replacing ditches near parks with storm sowers, as the City has done in Greenfield Park, additional high land becomes available for recreation. The point is that when the storm sewer improvements are completed and they have adequate capacity, tnere are other reasons for installing the storm sewer. The main thrust .)f storm sewer improvements and this report continues to he to provide adequate capacity. 3. Ditch Maintenance Ditch cleaning is the excavation work necessary to removo sediment from the ditch so that water flow will not be Impeded. In most cases, this means excavating the ditch so that it hay: a constant xlope from an exictinq storm rower nutlet to an existing srorin sewer inlet. The City's ditches are listed in Artachment I1. The ditches ara numbered banod on their need fnr clear,inq. A deecriptinn of each ditch is described bulowt