Laserfiche WebLink
MPDS Services Inc. <br /> 12401 Stanwell-Drive Tel 15101 602-5120 <br /> Concord, California 94520 Fax (510) 689-1918 <br /> PURGING/SAMPLING DATA SHEET <br /> SAMPLING DATE & A M <br /> LOCATION #E -S 7 G n TIME SAMPLED <br /> `fG:;- & d-, � FIELD TECHNICIAN ✓ter �.fC,u� _ <br /> PURGE METHODS DATE(S) PURGED �- <br /> WELL NUMBER <br /> WATER LEVEL-INITIAL SAMPLING METHOD <br /> WATER LEVEL-FINAL CONTAINERS �- <br /> WELL DEPTH PRESERVATIVES cf 1 C 1 <br /> WELL CASING VOLUME 13 -4 I tCASING DIAMETER <br /> ELECTRICAL <br /> GALLONS TEMPERATURE CONDUCTIVITY pH <br /> TIME PURGED (°F) (Ermhoslcmx100 ) or <br /> PS/cm <br /> 13 <br /> Z4- � I 3 y � � � •�Z <br /> t Conversion Factors Well Diameter Factor S = Siemens = mhos <br /> 2" 0 17 Stabilization Criteria <br /> 3" 037 Temperature = t 1 OF <br /> 4" 065 Conductivity = t 10% of total <br /> 4 5" 082 pH t 0 2 <br /> 6" 1 46 <br /> 8" 260 <br /> 12" 5 87 IP&S <br />