pf_02491 - Laserfiche WebLink

Home

~ Page 2 Planning Commission April 14, 1993 The County Road C-2/Snelling Avenue intersection would be improved by widening County Road C-2. The improvement would enhance the turning movements onto Snelling Avenue as well as increase the stacking distance on the west leg of the intersection. utilities: ~ Also included in the improvements would be the installation of watermain in the proposed Lincoln Drive connecting at Terrace Drive, County Road C-2, and Lydia Avenue. This watermain would serve'the proposed College Properties project and would provide a looped system for better water circulation and enhanced fire protection. sanitary sewer is also proposed in Lincoln Drive from County Road ,C-2 to the north to serve the College Properties project. storm sewer would be installed connecting to an existing 54" storm sewer pipe which discharges into County Ditch 4. There will be on-site ponding to control the rate of run-off from the site consistent with requirements of the Rice Creek Watershed District and our local storm water plan. County Ditch 4: Included in the feasibility report were recommended improvements to County Ditch 4 to increase the capacity of the ditch. The improvements would include a 20' wide shelf along the east bank of the ditch. Modifications to the box culvert structure include constructing a transition area. This will be done by widening the apron of the box culvert and the channel at the pipe to 20 feet. This modification will reduce the depth of water required to pass the 100-year flow and reduce the backwater effects on the ditch system. The modifications are not to be considered as part of this project at this point, as it is being reviewed by city staff to determine the need~ The construction of the shelf would require an additional easement along County Ditch 4.