01-14-2019 Council Packet - Laserfiche WebLink

Home Search

Local Water Supply Plan Template —December 8, 2015 Unique Well Number or Well ID Aquifer Name Seasonal Variation (Feet) Long-term Trend in water level data Water level measured during well/pumping maintenance 722629 Prairie du Chien 10 ft • Falling See Appendix 3 u Stable • Rising 767887 Prairie du Chien N/A — new well • Falling See Appendix 3 L!' Stable • Rising 243469 Quaternary Water Table Aquifer 1 ft • Falling See Appendix 3 0 Stable • Rising 785579 Mt. Simon Sandstone 14 ft Falling See Appendix 3 • Stable • Rising 208573 Jordan 10 ft n Falling See Appendix 3 • Stable • Rising Potential Water Supply Issues & Natural Resource Impacts — Key DNR & Metropolitan Council Benchmark Complete Table 10 by listing the types of natural resources that are or could be impacted by permitted water withdrawals. If known, provide the name of specific resources that may be impacted. Identify what the greatest risks to the resource are and how the risks are being assessed. Identify any resource protection thresholds — formal or informal — that have been established to identify when actions should be taken to mitigate impacts. Provide information about the potential mitigation actions that may be taken, if a resource protection threshold is crossed. Add additional rows to the table as needed. See the glossary at the end of the template for definitions. Some of this baseline data should have been in your earlier water supply plans or county comprehensive water plans. When filling out this table, think of what are the water supply risks, identify the resources, determine the threshold and then determine what your community will do to mitigate the impacts. Your DNR area hydrologist is available to assist with this table. For communities in the seven -county Twin Cities metropolitan area, the Master Water Supply Plan Appendix 1 (Water Supply Profiles, provides information about potential water supply issues and natural resource impacts for your community. 17