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Division of _Resources Planning <br /> Water Well Construction and Sanitary Survey <br /> . State No, 2S 5E 21MI M.D. County SAN JOAQUIN COUNTY <br /> Investigation S. J. CO. WELL STDS. G.W. Bas`F Jc'jc '- , allay 5-2"'No. <br /> Region U.S.G.S. Quad Scale <br /> Amer City of Tracy Address City Hall <br /> Location <br /> Use Municipal Depth 432 Diameter � Method of Gable Gravel <br /> const. Packed <br /> 1. Distance from contamination None Log Source <br /> Sou rc e <br /> �. Drainage toward casing Log no Source <br /> away <br /> subject to flooding Casing type , <br /> well pit Casing seat <br /> 3. Type of platform wood Casing depth <br /> concrete g <br /> metal Type point <br /> pump mounted on casing , <br /> not on casing Annular seals Depth <br /> 4. Height of casing Conductor pipe Depth <br /> above ground s urf ace ? <br /> Casing Reduction <br /> 5. seal between casing � <br /> and platfarm Perforations type <br /> 6. Seal between pump base Remarks <br /> and platform Yes <br /> 7. Seal, between casing <br /> and down pipe <br /> (pump off-set) <br /> Mineral Analysis <br /> $. Well vent no if s o, Date <br /> screened <br /> 9. Measuring hole yes <br /> if so, capped yes Bacterial Analysis <br /> Date <br /> 10. Evidence of oil leaking <br /> into hell no <br /> 11. Can bacterial sample be <br /> taken at well 7es <br /> 12. Sample Point tap at well <br /> -remarks <br />