Laserfiche WebLink
1 <br /> MPDS Services Inc <br /> 2401 Stanwell Drive Tel (510) 602-5120 <br /> Concord, California 94520 Fax (510) 689-1918 <br /> i PURGING/SAMPLING DATA SHEET <br /> SAMPLING DATE & A M <br /> LOCATION 2 Ste/'_ SfCcl TIME SAMPLED 11 I !t_/lq � yG � <br /> /(-- 6 ) rcz c , rte- FIELD TECHNICIAN <br /> PURGE METHOD . _ S.� 1 �n- DATES) PURGED /1 // Y/9 4 <br /> WELL NUMBER �71� <br /> WATER LEVEL-INITIAL SAMPLING METHOD <br /> WATER LEVEL-FINAL -3 CONTAINERS z <br /> WELL DEPTH PRESERVATIVES <br /> WELL CASING VOLUME tCASING DIAMETER 2 /" <br /> ELECTRICAL <br /> GALLONS TEMPERATURE CONDUCTIVITY pH <br /> TIME PURGED (°F) ([/umhos/cm)x100) (± 0 2) <br /> ( ± <br /> 10F) ( ± 10% of TOTAL <br /> Z -7 3 - <br />�t Correction Factors Well Diameter Factor <br /> 2" 0 17 <br /> 3" 0 37 <br /> 4" 065 <br /> 4 5" 082 <br /> 6" 1 46 <br /> 8" 26 <br /> 12" 5 87 /P&S <br />