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If yes, as applicable, give location and purpose of any new wells; public supply affected, changes to be made, and water quantities to be used; the source, duration, quantity and purpose of any appropriations; and unique well numbers and DNR appropriation permit numbers, if known. Identify any existing and new wells on the site map, If there are no wells on site, explain methodology used to determine, There are no wells on the site that will be abandoned as a result of the project. The development will be served by the existing municipal water system and will not involve the installation of any wells, No appropriation of ground or surface water will be required. No dewatering is expected to occur. The City of Roseville municipal water supply will be used. Roseville receives its water from the City ofSt. Paul, Appropriation Permit Numbers 756227 (Vadnais Lake), 756228 (Centerville Lake), 756229 (Otter Lake), 756230 (Mississippi River), and 776229 (unnamed groundwater wells). Water is utilized from the 5 sources in approximately equal amounts. The City of Roseville has a water demand of 2- million gallons per day. Using an average annual demand per square foot of 0.070 gpd/ft2 for commercial uses, MJ. Hammer and W. Viessman, Ir" Water Supply and Pollution Control, 5th Edition, (New York: Harper Collins College Publishers, 1993), Total water demand for Centre Pointe Business Park as currently planned is 56,245 GPO. The increase due to the Solutia site would create an additional 1,085 GPO. This would bring the total usage to 57,330 GPO. According to the St. Paul Water Utility, the maximum capacity of their water supply facility is 168 million GPO and their current average utilization rate is 52 million GPO. There is sufficient capacity to accommodate the estimated total demand of 57,330 GPO for the site. 14. Water-related land use management district. Does any part of the project site involve a shore land zoning district, a delineated 1 OO-year flood plain, or a state of federally designated wild or scenic river land use district? Yes No If yes, identify the district and discuss project compatibility with the district land use restrictions, The City of Roseville has a shoreland management ordinance that applies to specified water bodies in the City, which are listed in the ordinance (Subsection 1016.13), The project site does not contain any of the specified water bodies, nor does any shoreland district extend onto the project site from nearby water bodies. Although ONR Wetland 50W is near the site on the south and 203W on the east, neither of these bodies is listed in the shoreland ordinance. Therefore, the project site does not involve a shoreland district. No floodplains or river-related districts have been established in Roseville. Environmental Assessment Worksheet Centre Pointe Business Park Page 12 of 29