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HKM GROUNDWATER MONITORING <br /> P.O. BOX 1105 * RIVERBANK, CA 95367 * (209)869-9138 <br /> FIELD LOG <br />' PROJECT NAME, Langston's Market DATE 3-30-95 y " <br /> CLIENT WHF Environmental,Inc SAMPLE LOCATION I D MW#2 <br /> SAMPLER David Adams i =y <br /> GROUNDWATER X OTHER � 5� <br /> CASING DIAMETER 2 INCH X 3 INCH 4 INCH 6 INCH OTHER <br /> DEPTH OF WELL(FT) 29.18 CALCULATED PURGE VOL(GAL) 2.516 --1 _Y` <br /> DEPTH TO WATER (FT) 13 76 ACTUAL PURGE VOL (GAL) 2.5 <br /> FIELD MEASUREMENTS <br /> TIME VOLUME pH EC TEMPERATURE COLOR <br /> (GAL) (UNITS) (UMHOS/CM) (DEGREES C) (VISUAL) - <br /> 1053 2.5 701 1260. 225 <br /> 1059 5.0 718 1213. 21.6 ti <br /> 1107 75 7.06 1 Z43. 21.9 - <br /> PURGE METHOD <br /> 2"BLADDER PUMP X WELL WIZARD ' DIPPER <br /> SUBMERSIBLE PUMP PNEUMATIC DISPLACEMENT PUMP OTHER <br /> CENTRIFUGAL PUMP FULTZ PUMP <br /> BAILER DEDICATED <br /> SAMPLE METHOQ <br /> 2"BLADDER PUMP DIPPERx DEDICATED <br /> SURFACE SAMPLER WELL WIZARD OTHER <br /> BAILER(TEFLON) X FULTZ PUMP <br /> WELL INTEGRITY <br /> REMARKS <br /> ISIGNATURE /f <br /> VOLUMES PER UNIT LENGTH OF SELECTED WELL CASING DIAMETERS CONVERSION FACTORS <br /> VOLUME PER UNIT LENGTH <br /> WELL CASING TO CONVERT I INTOMl1LT1PLY <br /> E D (INCHES) GAL/FT FT/FT Lim UFT FT OF WATER i L$S/SQ INCH 04335 <br /> 150 00918 00123 11480 03475 LBS/SQ INCH FT OF WATER 2 3870 <br /> 200 01632 00218 20270 06178 CUBIC FEET I GALLONS 74800 <br /> 200 03672 00491 45600 1 3900 GALLONS I LITERS 1 37850 <br /> 1 <br /> 400 06528 00873 81070 24710 FEET METERS i 03040 <br /> 500 14690 01963 10 240 55600 INCHES CENTIMETERS; 25400 <br />