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CALIFORNIA GEOPHYSICAL GROUP, INC. <br />' P O Box 691 , Poway, CA 92074 Tel (619) 486-1323 <br /> FAX (619) 486-4936 <br /> WELL SAMPLING SHEET <br /> I <br />' DATE . <br />' SITE: <br /> WELL NUMBER SAMPLE NUMBER <br />' Depth of Floating fuel Ft . <br /> Depth of Well —Ft . <br /> 1 <br /> Depth of Water ©��� Ft . <br />' Column of Water / / ' / ✓ Ft . <br /> ' 7Z <br /> One bore hole vol . ( Col . of Water X Factor ) = Gallons <br /> Well was purged with at Bailer ✓ Pump <br /> PURGING MEASUREMENTS - <br /> Borehole Temperature Ph e Conductivity <br /> Volume <br /> a <br /> 2 . <br /> 4 . <br />' 5 . <br /> TIME PURGING ENDED 4'60 TIME SAMPLE WAS TAKENJ.d.S <br /> NOTES . <br /> ODOR :N07%Q� <br /> SHEEN OF PRODUCT : M/7k-� <br /> COLOR <br /> SAMPLER / SIGNATURE <br /> FACTORS • <br />' 2" Casin8=0. 72 Gal/Ft . <br /> 4" Casing=1 . 65 Gal/Ft . <br /> 4 <br />