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PREDICTED DRAWDOWN -STROH PIT 105FT FROM PIT <br />Input Data for prediction of drawdown <br />K Equation used in prediction <br />Hydraulic conductivity, K, ft/day 700 Q (W �u )) r'S <br />Aquifer Thickness, b, ft 20 0.01 0.1 1 10 100 1000 S = U 4Tt <br />Storage Coefficient, S 0.00051'2 47f T <br />Pumping Rate, GPM 650 S <br />Distance from well, ft 105' s is drawdown, W (u) is the well <br />0.000001 0.00001 0.0001 0.001 0.01 0.1 1 <br />7 PREDICTED DRAWDOWN <br />6 <br />w 5 <br />w <br />U. <br />z <br />z 4 <br />3 <br />O 3 <br />❑ <br />2 <br />1 <br />0 <br />0:00:01 0:00:09 0:01:26 0:14:24 2:24:00 24:00:00 <br />TIME IN HOUR:MINUTE:SECOND <br />7 <br />6 <br />w 5 <br />w <br />a <br />z 4 <br />z <br />3 <br />p 3 <br />Q � <br />p 2 <br />1 <br />0 <br />0:00:00 3:00:00 6:00:00 9:00:00 12:00:00 15:00:00 18:00:00 21:00:00 24:00:00 <br />TIME IN HOUR:MINUTE:SECOND <br />