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discussed the data elements required to 1) identify potential risks to the public water supply and <br /> 2) develop effective management strategies to protect the public water supply in relation to the <br /> well and DWSMA vulnerability. The results of each meeting were communicated to the ERMU <br /> by the MDH through a formal scoping decision notice <br /> The following table presents the data element assessment results relative to the overall impact <br /> that each data element has on the four items listed. <br /> Table 1 - Assessment of Data Elements <br /> Definitions— <br /> High (H) -the data element has a direct impact <br /> Moderate(M) -the data element has an indirect or marginal impact <br /> Low (L) -the data element has little if any impact <br /> Shaded Area—the data element was not required by MDH for preparing the WHP plan. <br /> Present and Future Implications <br /> r e ° c C W g 3 It it <br /> .E Data Source <br /> Data Element e 3 .c it 3 0 g <br /> 4 <br /> MC. 0 = 4) a ` ° <br /> a ' <br /> I, <br /> Precipitation <br /> Geology <br /> Maps and geologic H H H H MGS,DNR,USGS,Consultant <br /> descriptions Reports <br /> Subsurface data H H H H MGS,MDH,MPCA,DNR,MDA <br /> Borehole geophysics H H H H MGS,Consultant Reports <br /> Surface geophysics H H H H DNR, MPCA,Consultant Reports <br /> Maps and soil descriptions <br /> Eroding lands <br /> Water Resources <br /> Watershed units <br /> List of public waters <br /> Shoreland classifications <br /> Wetlands map <br /> Floodplain map <br /> Land Use <br /> ERMU,County,Met Council(Metro <br /> Parcel boundaries map L H L L area only) <br /> L L MGIO,ERMU,watershed unit(need <br /> Political boundaries map L H to define) <br /> PLS map L H L L MGIO <br /> M H Sanborn Fire Maps,Historical Society, <br /> Land use map and inventory M H ERMU Records,County <br /> Comprehensive land use L L M H ERMU,County <br /> map <br /> 2 <br />