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WELL GAUGING DATA/PURGE CALCULATIONS <br /> Aftob No _ 16 Location Date -7 Tech(s)• - <br /> WELL DIAM DTB DTW ST CV PV SPL NOTES <br /> NO (in) (ft) (ft) (ft) (gal) (gal) (ft) <br /> /M 14 - 1 x- 70 1.x , 6 0� 1- 44 x. 33 <br /> Z— 23 17 16 33 1. 01 3 , 3 $ <br /> 3 P. 4�5 1563 -7- #z l - -3 , G -- <br /> ; a. -7 14 5S G 17 0 • Y9 3. 0 <br /> 23 cO 16 61 a -RR I. 3 . 6t --- <br /> 73 15 1 F � 7,5' 1 - 6-S 3 . 3 <br /> 7 3 32. 16-61 G 63 ) - 66 -- <br /> .Dx,180 /PJM go nwv, <br /> Ak <br /> Explanation Conversion Facto <br /> rs�(cf) <br /> DIAM=Well Diameter 2 inch diameter well cf=0 16 gal/ft <br /> DTB =Depth to Bottom 4 inch diameter well cf=0 65 gal/ft <br /> DTW=Depth to Water 6 inch diameter well cf= 144 gal/ft <br /> ST=Saturated Thickness (DTB-DTW) <br /> CV=Casing Volume (ST x cf) CLEARWATER GROUP, INC. <br /> PV=Purge Volume (standard 3 x CV, 520 Third St,-Ste 104 <br /> well development 10 x CV) Oakland,California 94607 <br /> &L=Thickness of Separate Phase Liquid Phone (510) 893-5160 <br /> Fax (510) 893-5947 <br />