7.13. SR 05-16-1994 - Laserfiche WebLink

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--) --') e Mr. Steve Ach April 18, 1994 Page Two 4. This area is very close to 5 acres in total disturbed area and will likely require an MPCA permit. One of the requirements of this permit is that the sedimentation basins be designed as. wet ponds. 5. The storm sewer inlet into Pond A should include catch basins and small diameter pipes, rather than overland flow which can cause erosion problems. 6. A temporary/permanent Erosion Control Plan should be required. This is also a requirement of the MPCA permit application. 7. Glenn Sundeen of the Ek River Municipal Utilities would like to see a lO-foot wide easement along the frontage of County Road 1; in fact, Glenn would like to see that 10-foot easement along the entire length of County Road 1 if this property is all under one ownership. 8. Concrete curb and gutter should be extended to meet the bus garage and the office building. e 9. Sanitary sewer is available in the abandoned railroad bed. The service extended from that line will be relatively deep and likely wet at the connection to the existing sanitary sewer. If the connection is made at the manhole, rather than directly into the main line, an outside drop would be required. 10. Water can be extended as shown from the existing facilitie'S"'in Industrial Boulevard. However, it is likely this line will be looped some day in the future; therefore, we would recommend that an 8-inch line rather than a 6-inch line be extended. 11. No lighting is shown on the plan. The developers should be required to provide lighting at the intersection of the driveway with County Road 1. This lighting should be privately owned and maintained. If you have any questions regarding any of these comments, please call. Sincerely, MSA, CONSULTING ENGINEERS e ~;#/I~ Terry J. Maurer, P.E. TJM:tp 179-1804.apr