Laserfiche WebLink
1 <br /> • DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> 1 <br /> MONITORING WELL FIELD LOG 1999 <br /> 1� <br /> SAMPLE LOCATION/MW - 6 DATE: 4/28/99 <br />' PROJECT NAME: GEORGUS SERVICE ANALYSIS PERFORMED SEE CHAIN OF CUSTODY <br /> ADDRESS: 1600 DURHAM FERRY ROAD SAMPLE TIME: 1028 <br /> CITY STATE- TRACY,CA SAMPLE CONTAINERS: 2 VOA'S& 1 BLANK <br />' SITE CONTACT: GEORGE OR MAE PRESERVATIVES: HCL <br /> CONSULTANT: GEOLOGICAL TECHNICS INC LAB.ANALYSIS BY; BSK LABS <br /> PROJECT MANAGER RAY OR MIKE MONUMENT: FLUSH <br /> SAMPLER DEL-TECH WELL CASING MATERIAL PVC <br /> SIGNED- WELL CASING DIA. • 2" / 01632 <br />' SAMPLE MEDIA: GROUNDWATER P.I.D.READING/ODOR: N/A NONE <br /> TOP OF CASING ELEVATION: MSL COLOR: BROWN <br /> DEPTH TO WATER: (feeLlOOth's 1057 FEET CALC.PURGE VOL.: 165 GAL <br /> DEPTH OF WELL: (feeLlOOth's) 2070 FEET TOTAL VOLUME PURGED- 6 GAL <br />' STANDING WATER COLUMN: 1013 FEET DEPTH OF PUMP. NIA FEET <br /> FIELD PARAMETERS <br /> TIME CASING DRAW PUMPING pH E C. TEMP, O.R.P. LSSOLVE TURBIDITY <br /> VOLUME DOWN RATE OXYGEN COLOR <br /> PER PURGE (D T W) (GPM/LMO (units) (U-&BOS) (CdAus) (Mvoits) (PPM) (N T U) <br /> 0 NIA 5 GPM 736 2140 191 240 N/A BROWN <br /> 2 737 2110 195 192 <br /> 4 731 2100 198 183 " <br />' 6 735 2050 201 86 " <br />! PURGE METHOD CENTRIFUGAL PUMP <br /> SAMPLE METHOD 1'STAINLESS STEN.BAILER <br />' D T W AFTER PURGE D T W AT SAMPLE TIME 1156 <br /> WELL INTEGRITY CAP&SEAL ARE SECURE AMERICAN LOCK IS INSTALLED <br /> WELL LOCATION SEE SITE MAP <br /> REMARKS GOOD RECHARGE WELL IS HEAVILY II 4PACTED WITH TREE ROOTS <br /> WEATHER CLEAR WIND NW 10 <br /> UALTTY CONTROL ALL PURGING E UIPMENTAND SAMPLING EQUIPMENT WAS CLEANED IN THE <br /> FIELD WITHA SI'EAMCLFANER do ALCONOX SOAP NEW NITRILE GLOVES <br /> CONTAINMENT DOT 1755 GAL STEEL DRUM OR 60 GAL POLY DR UM <br /> INSTRUMENTATION YS I 3560FLOWCELL Y S L DISSOLVED OXYGEN METER <br /> SOLD=SLOPE NM71IIt TIIERMODINE 580B P I D <br /> KECK INTERFACE METER TURBIDITY METER <br />