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' GAUGING DAT"URGE CALCULATIONS <br /> Vo"b No.: —r0 ! Location: 5- Date Tech(s) <br /> tWELL DIA. DTB DTW ST CV PV SPL NOTES <br /> NO (in) (ft) (ft-) (ft-) (gal) (gal.) (ft) <br /> hyv-- � 2 Z;1 S 2` .24 13•-� 2 . C� �. 4� <br /> 25-95 1$ �7 �1 <br /> rkw -3 2- -�� 2� $ ,V) <br /> 1 <br /> 1 <br /> , <br /> I I f <br /> ' I <br /> I I, <br /> I <br /> I II <br /> Explanation- Conversion Factors (cf): <br /> DIA =Well Diameter 2 in.dia well cf=0 16 gal /ft <br /> t DTB=Depth to Bottom 4 in dia well cf=0 65 gal./ft <br /> "I DTW=Depth to Water 6 m dia well cf=144 gal /ft <br /> ST=Saturated Thickness (D <br /> I I DTW} <br /> I TB <br /> CV=Casing V,olume'(ST x,,cf) 1 f CtEARWATER`GROUP,�INC.I! ` I <br /> i I I� i Is i `, � <br /> V=Purge Volume(standard 3 x CV,' 1125 Atlantic Avenue,l Ste_ 102 <br /> I I� Ir11���,E Ra ��,I �Ilf ��� `II Alameda, Caifornia 194501"'I <br /> well developmentI 10 X CV) ;I E � , � 1 !1 �� ,, l <br /> , , !`'I,'I � I <br /> SPL=—Thickness of Separate Phase Liquid I" , I I ' Phone 510-337-87301 <br /> " " I Fax 510-523-0984 I I <br /> 'n I I `� I Ill I p i" IIS c i�li F IIk I pllk i, <br /> I` <br /> 1 Il 1 �II IEI 1 II I f �n (�I 'II E� tll l`II II'III��I�I� Illlk III EE,I II 'i�l�I{' I E I <br /> � <br /> I <br />