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Local Water Supply Plan Template July 8, 2016 <br /> long-term trends for each well. If water levels are not measured and recorded on a routine <br /> basis, then provide the static water level when each well was constructed and the most recent <br /> water level measured during the same season the well was constructed. Also include all water <br /> level data taken during any well and pump maintenance. Add rows to the table as needed. <br /> Provide water level data graphs for each well in Appendix 3 for the life of the well, or for as <br /> many years as water levels have been measured. See DNR website for Date Time Water Level <br /> http://www.dnr.state.mn.us/waters/groundwater section/obwell/waterleveldata.html <br /> Table 9.Water level data <br /> Unique Well Aquifer Name Seasonal Variation Long-term Trend in Water level <br /> Number or Well ID (Feet) water level data measured during <br /> well/pumping <br /> maintenance <br /> 161441 Tunnel City Group 25 ❑ Falling MM/DD/YY: N/A <br /> ❑X Stable MM/DD/YY: <br /> ❑ Rising MM/DD/YY: <br /> 416183 Tunnel City Group 0 ❑ Falling MM/DD/YY: N/A <br /> ❑X Stable MM/DD/YY: <br /> ❑ Rising MM/DD/YY: <br /> 580303 Tunnel City Group 10 ❑ Falling MM/DD/YY: N/A <br /> ❑X Stable MM/DD/YY: <br /> ❑ Rising MM/DD/YY: <br /> 580313 Tunnel City Group 40 ❑ Falling MM/DD/YY: N/A <br /> ❑X Stable MM/DD/YY: <br /> ❑ Rising MM/DD/YY: <br /> 593672 Tunnel City Group 90 ❑X Falling MM/DD/YY: N/A <br /> ❑ Stable MM/DD/YY: <br /> ❑ Rising MM/DD/YY: <br /> 706840 Tunnel City Group 70 ❑ Falling MM/DD/YY: N/A <br /> ❑X Stable MM/DD/YY: <br /> ❑ Rising MM/DD/YY: <br /> 743832 Tunnel City Group 130 ❑ Falling MM/DD/YY: N/A <br /> ❑X Stable MM/DD/YY: <br /> ❑ Rising MM/DD/YY: <br /> 713833 Tunnel City Group 160 ❑ Falling MM/DD/YY: N/A <br /> ❑X Stable MM/DD/YY: <br /> ❑ Rising MM/DD/YY: <br /> Potential Water Supply Issues &Natural Resource Impacts —Key DNR&Metropolitan <br /> Council Benchmark <br /> Complete Table 10 by listing the types of natural resources that are or could be impacted by <br /> permitted water withdrawals. If known, provide the name of specific resources that may be <br /> impacted. Identify what the greatest risks to the resource are and how the risks are being <br /> assessed. Identify any resource protection thresholds—formal or informal —that have been <br /> established to identify when actions should be taken to mitigate impacts. Provide information <br /> about the potential mitigation actions that may be taken, if a resource protection threshold is <br /> 20 <br />