Laserfiche WebLink
PREDICTED DRAWDOWN -STROH PIT 305FT FROM PIT <br />Input Data for prediction of drawdown <br />K Equation used in prediction <br />Hydraulic conductivity, K, fUday E305 0.01 0.1 1 10 100 _ _ Q ( W (U )) z <br />Aquifer Thickness, b, ft 1000 S U _ C S <br />Storage Coefficient, S 4)T T 4Tt <br />Pumping Rate, GPM S <br />Distance from well, ft s is drawdown, W (u) is the well <br />0.000001 0.00001 0.0001 0.001 0.01 0.1 1 <br />5 <br />4.5 <br />F 4 <br />w 3.5 <br />LL <br />K 3 <br />z <br />3: 2.5 <br />O <br />0 2 <br />1.5 <br />1 <br />0.5 <br />0 <br />PREDICTED DRAWDOWN <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 />5 <br />4.5 <br />4 <br />H <br />w 3.5 <br />LL <br />z 3 <br />z <br />3 2.5 <br />O <br />Q � <br />2 <br />Q 1.5 <br />1 <br />0.5 <br />0 4- <br />0:00:00 <br />3:00:00 6:00:00 9:00:00 12:00:00 15:00:00 <br />TIME IN HOUR:MINUTE:SECOND <br />18:00:00 21:00:00 24:00:00 <br />