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GAUGING DATA/PURGE CALCULATIONS <br /> Job No. ld Location •Z ��R Date: Tech(s). <br /> I <br /> WELL DIA. DTB DTW ST CV PV SPL NOTES <br /> NO (in) (ft) (ft) (ft.) (gal.) (gal) (ft) <br /> l�(ltJ-1 2 9,4.70 16 . 76 79 Z - 0.1 Naf <br /> 9,3- 17 16 -9/ 6- IL oO 3 <br /> c� 02�• 11S I5'�� G'-5Z. 1 • bS' 3 i <br /> 92•-75 1717 S-5S 0 - ? 3 <br /> ;Z3 -UD 16.52 G • 8 1 -0 3-'2- <br /> ;Z2.- <br /> 2-a2.-73 /5.6Y 6. 05 0 . 97 3 <br /> 7 X3. 32 17. ,3/,/ , g•lS 0. q6 3 <br /> I <br /> t----- <br /> Explanation: Conversion Factors (cf). <br /> DIA =Well Diameter 2 in. dia well cf=0.16 gal /ft <br /> DTB=Depth to Bottom 4 in dia well cf=0 65 gal /ft <br /> DTW=Depth to Water 6 in dia 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, 1125 Atlantic Avenue,Ste 102 <br /> well development 10 x CV) Alameda,Calaforma 94501 <br /> SPL=Thickness of Separate Phase Liqtud Phone 510-337-8730 <br /> Fax 510-523-0984 <br />