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Elk River Municipal Utilities <br />Well Drawdown for years 2007 - 2008 <br />Well # <br />Lincoln <br />Johnson <br />Static Level Winter Static Level Summer Pumping Drawdown Puml <br />2007 2007 2008 2007 2008 Level <br />2 Flowing 26 28 52 <br />3 10.5 36 42 75 <br />4 <br />5 <br />6 Flowing <br />74 <br />21.6 24.5 20 <br />94.5 85 <br />35.8 40 41 <br />120 <br />61 <br />7 16.3 33 43.4 96 <br />8 12.1 37 54.5 58 <br />9 <br />8 <br />48 <br />49.3 <br />77.7 <br />38.3 <br />120.4 <br />57.4 <br />109.4 <br />73.4 <br />52.2 <br />I 8 I 18 I <br />57 <br />59 <br />Conclusion We are pumping 10% +/- water in 2008 than in 2007 but <br />static and pumping levels in 3 well are more in 2008. <br />Lincoln and Johnson monitoring well reflect general lowering of <br />ground water in the summer months. When the Winter static water levels <br />decrease over time or the Summer static drawdown does not return <br />to the winter static levels is a indication of serious aquifer degradation. <br />Continue to monitor. <br />60 <br />95 <br />68 <br />168 <br />100 <br />213 <br />153 <br />