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MPDS SerVlces Inc. <br /> 2401 Stanwell Dave Tel (5101 602-5120 <br /> `Concord, California 945206 Fax {5101 689-1918 <br /> PURGING/SAMPLING DATA SHEET <br /> SAMPLING / DATE & _ <br /> LOCATION ! d J 8 - —s G '"' TIME SAMPLED ID' ' Pm <br /> E FIELD TECHNICIAN .x11,- kms <br /> PURGE METHODS • DATE(S) PURGED z 3 <br /> WELL NUMBER <br /> WATER LEVEL-INITIAL 3l 8 SAMPLING METHOD d acs <br /> WATER LEVEL-FINAL CONTAINERS Z_ <br /> WELL DEPTH s `� PRESERVATIVES r1j'4 i -,q C <br /> WELL CASING VOLUME 3 tCASING DIAMETER Z 'r <br /> ELECTRICAL <br /> GALLONS TEMPERATURE CONDUCTIVITY PH <br /> TIME PURGED (°F) (Wmhoslcm]x100) ( } 0.2) <br /> (� 1 OF) ( ± 10% of TOTAL <br /> 03 <br /> G 4 <br /> t Correction Factors well Diameter Factor <br />. 2" 0 17 <br /> 3" 0 37 <br /> 4^ 065 <br /> 45" 082 <br /> g" 1 46 <br /> g" 2 6 <br /> 12" 5 87 IP&S <br />