Laserfiche WebLink
DEL-TECH Geotechnical Support Sen-ices <br /> MONITORING WELL FIELD LOG 1997 <br /> I ; <br /> J!ECT NAM.E . G&B 4>?€PfiAEI T :A LYSIS FEfIFORlIi1F�?,R.GP S:1 B L.X.E_f 8264' <br /> ADDRESS 7474 W 11TFI STREI=T <br /> -- SiAMPL£T1I� 15;34 <br /> CITY STATE;:TRACY CA SAAAPLE IO14T 4-VOA's l 1 BLANK <br /> V <br /> SITE CONTACT PRERrTl1tE r.HGI €'RESEf31dED <br /> CLIENT f CGNSULTAIIT GEQL�SGtCAL TE��iCS <br /> 5;66AK. ANfALYSIS MWORMED:SFfEAWOOD LABS.1 Fif LV�AR . <br /> ._> PROJECT MANAGER: RAY/MIKE SAMPLE LOCATION 1 MW- : 6 <br /> SAMPLER: ON DATE: 10/23/1997 MONUMENT: FLUSH CASING MATERIAL: PVC <br /> I : SIGNED: WELL HEAD READING(P.I.D.): NIA (PPM) <br /> GROUNDWATEW XX LODGE: VADOSE: WELL CASING DIA.: 2 In. ODOR: NONE <br /> : ., TOP OF CASING ELEVATION: (FEET MSL) CONDUCTOR CASING: YES ( ) NO { } UNKNOWN (X) <br /> DEPTH TO WATER: 7.34 FEET CALCULATED PURGE VOLUME: 2.07 GAL <br /> DEPTH OF WELL: 20.04 FEET TOTAL VOLUME PURGED: 8.0 GAL <br /> STANDING WATER COLUMN: 12.70 FEET DEPTH 1 PLACEMENT OF PUMP: +I-TUBING <br /> T VOLIJME pRI�WaO PUMIa(t T :: Q R,P DISSOiII TURBUATY COLOR j <br /> 4 =. F) I'3N R �ctrr De9rea+a OXYGEN <br /> 9r+Xz MEW <br /> .,.,.: . � <br /> 0, 0 NIA .5F1NI 7 33 22.74 .:::: NIA G OLTIJX LT .BRN. <br /> 737 23.1 <br /> cc <br /> 7.48 5 22.7 ., CL , 'R.:.: CLEAR <br /> u <br /> :.... �' " 7.56 ....-:. CII 32.8 :76..: <br /> 3. <br /> IfiO. 7S5 2 32.44. <br /> PURGE METHOD : CENTRIFUGAL PUMP. € <br /> SAMPLE METHOD: T STAINLESS STEEL BAILER. <br /> DEPTH TO WATER AFTER PURGE: DEPTH TO WATER AT SAMPLE TIME: 7.59' <br /> WELL INTEGRITY: CAP AND SEAL ARE SECURE, LOCK IS INSTALLED. F <br /> REMARKS: GOOD RECHARGE. 52 GALLONS OF DEVELOPMENT WATER. A LOT OF ;NATIVE SAND. <br /> WEATHER: OVERCAST SKIES. <br /> QUALITY CONTROL: ALL PURGING EQUIPMENT AND SAMPLING EQUIPMENT WAS CLEANED IN THE FIELD WITH STEAM <br /> CLEANER & ALCONOX. <br /> NEW NITRILE GLOVES WERE WORN AT ALL TIMES. <br /> :-1 WELL LOCATION: SEE SITE MAP. <br /> _I CONTAINMENT: D.O.T. 17 DRUMS <br /> INSTRUMENTATION: ORION PHITEMPERATURE METER ORION CONDUCTIVITY METER SOLINIST SLOPE METER <br /> KECK PRODUCT INTERFACE METER THERMODYNE 580D P.I.D. <br /> YSI 3560 FLOW CELL YSI DISSOLVED OXYGEN METER TURBIDITY METER <br /> I <br /> 1. <br />