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MPDS Services Inc <br /> 2401 Stanwell Drive Fax <br /> (5101 602-5120 <br /> Fax ;5101 689-1918 <br /> Concord, California 94520 <br /> PURGiNGISAMPLING DATA SHEET <br /> SAMPLING J DATE & <br /> LOCATION TIME SAMPLED L 3I9 <br /> �z 3 JCC h �r FIELD TECHNICIAN 11,;4744-e) <br /> PURGE METHOD y • �� y DATE(S) PURGED ZI <br /> WELL NUMBER 3 <br /> WATER LEVEL-INITIAL 3 Z (4 SAMPLING METHOD <br /> WATER LEVEL-FINAL 3 Z rCONTAINERS 2_ <br /> WELL DEPTH <br /> j-q• I O PRESERVATIVES <br /> WELL CASING VOLUME �- �g tCASING DIAMETER + <br /> ELECTRICAL <br /> GALLONS TEMPERATURE CONDUCTIVITY pH <br /> TIME PURGED (°F) Upmhos/cm]x100) f } 0 2) <br /> {± 1 O F) ( ± 10% of TOTAL <br /> t - __�7] <br /> t Correction Factors Well Diameter Factor <br /> 2" 0 17 <br /> 0 3" 0 37 <br /> 4" 065 <br /> 4 5" 082 <br /> 6" 1 46 <br /> 8" 26 IP&S <br /> 12" 5 87 <br />