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SAMPLE LOCATION / AMW -19 DATE:1/26/2024 <br /> PROJECT NAME: ANALYSIS PERFORMED:SEE CHAIN OF CUSTODY <br /> ADDRESS: SAMPLE TIME:15:38 <br /> CITY, STATE: SAMPLE CONTAINERS:SEE CHAIN OF CUSTODY <br /> SITE CONTACT: PRESERVATIVES:SEE CHAIN OF CUSTODY <br /> CONSULTANT: LAB. ANALYSIS BY:PACE ANALYTICAL <br /> PROJECT MANAGER: MONUMENT:POST <br /> SAMPLER: WELL CASING MATERIAL:PVC <br /> SIGNED: WELL CASING DIAMETER:2" /0.163 <br /> SAMPLE MEDIA: P.I.D. READING / ODOR:N/A NONE <br /> TOP OF CASING ELEVATION:43.55 MSL COLOR:CLEAR <br /> DEPTH TO WATER:(feet.100th's)68.28 FEET CALC. MICRO PURGE TUBE VOLUME:0.29 GALLONS <br /> DEPTH OF WELL:(feet.100th's)117.49 FEET TOTAL VOLUME PURGED:2.50 GALLONS <br /> STANDING WATER COLUMN:49.21 FEET DEPTH OF PUMP:~ 116 FEET <br />TIME CALCULATED ACTUAL DRAW PUMPING pH E. C.TEMP.O.R.P.DISSOLVED TURBIDITY <br />SYSTEM GALLONS DOWN RATE OXYGEN <br />VOLUME (GAL.)PURGED (D.T.W.)(GPM)(units)(uS/cm)(Celsius)(Mvolts)(PPM)(N.T.U.) <br />15:11 0.29 0.0 <br />15:16 ROUNDED UP 0.50 68.28 0.10 7.71 725 17.8 251 2 <br />15:21 0.50 68.28 "7.68 743 18.0 243 1 <br />15:26 0.50 68.28 "7.66 755 18.0 243 1 <br />15:31 0.50 68.28 "7.68 766 18.0 242 1 <br />15:36 0.50 68.28 "7.63 771 17.9 242 1 <br />15:38 SAMPLED <br /> PURGE METHOD:MICRO-PURGE QED BLADDER PUMP / MICRO PURGE / 1/4" DISCHARGE TUBING <br /> SAMPLE METHOD:QED BLADDER PUMP / MICRO PURGE / 1/4" DISCHARGE TUBING <br /> D. T. W. AFTER PURGE: D. T. W. AT SAMPLE TIME:68.28' <br /> WELL INTEGRITY:CAP & SEAL ARE SECURE. <br /> WELL LOCATION:SEE SITE MAP. <br /> REMARKS: <br /> WEATHER: WIND: <br /> QUALITY CONTROL:WATER DEPTH METER & MONITORING PROBE CLEANED WITH ALCONOX SOAP AND <br />WATER. NEW NITRILE GLOVES. <br /> CONTAINMENT:NONE / TO THE GROUND SURFACE. <br /> INSTRUMENTATION:MYRON 6P MULTI METER OAKTON TURBIDITY METER <br />HERON D.T.W. METER <br />FIELD PARAMETERS <br />TUBING PURGE <br />READINGS EVERY 5 MINUTES - AFTER TUBING PURGE - NOT TO EXCEED 1 LITER PER MINUTE. <br />CLOUDY / COOL <br />OSVALDO CORDERO <br />ARCADIS <br />DREW FEUCHT <br />DEL-TECH / SETH MEDLEY <br />GROUNDWATER <br /> DEL-TECH GEOTECHNICAL SUPPORT SERVICES, INC. <br /> MONITORING WELL FIELD LOG 2023 <br />FORWARD LANDFILL - AUSTIN UNIT <br />AUSTIN ROAD <br />MANTECA, CA.