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DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> ' MONITORLYG WELL FIELD LOC;2000 <br /> SAMPLE LOCATION/MW - 11 DATE: 9/29/00 <br /> ' PROJECT NAME: FRONTIER TRUCKING. ANALYSIS PERFORMED: SEE CHAIN OF CUSTODY <br /> ADDRESS: LARCH ROAD SAMPLE TIME: 15:50 <br /> CITY,STATE: TRACY,CA. SAMPLE CONTAINERS: 4 V.O.A.'S& 1 LITRE; <br /> SITE CONTACT: PRESERVATIVES: HCL <br /> CONSULTANT. BLAKELY ENVIRONMENTAL LAB.ANALYSIS BY: SHERWOOD LABS <br /> ' PROJECT MANAGER: HIRAM MONUMENT: FLUSH <br /> SAMPLER: LEL-TECH WELL CASING MATERIAL PVC <br /> SIGNED: WELL CASING DIA. : 2" / 0.1632 <br /> SAMPLE MEDIA GROUNDWATER P.T.D.READING/ODOR: N/A NONE <br /> ' TOP OF CASING ELE ION: MSL COLOR: LIGHT BROWN <br /> DEPTH TO WATER: (feet.l©Qth's) 9.77 FEET CALL.PURGE VOL.: 1.73 GAL,. <br /> DEPTH OF WELL: (feet.100th's) 20.35 FEET TOTAL VOLUME PURGED: 6 CAI,. <br /> STANDING WATER COLUMN: 10.58 FEET DEPTH OF PUMP: TLTI3ING FEET <br /> FIELD PARAMETERS <br /> TIME CUMULATIVE DRAW PUMPING PHE. C. TEMP. O.R.P. DISSOLVED TURBIDITY <br /> CASING VOLUME DOWN RATE OXYGEN COLOR <br /> ' PERPURGF (D.T.W.) (GP\7/LPN (units) (MeMH05) (Celsius) (Mvolts) (PPNI) (N-T-u) <br /> 0 N/A .5 GPM 7.14 4510 26.6 -2 N/A LT. BRN, <br /> 2 DRY 7.26 4730 27.6 1 " <br /> ' 4 " 11 7.27 3850 23.3 -49 " <br /> 6 7.27 4600 27.4 -30 <br /> PURGE METHOD: CENTRFUGAL. <br /> SAMPLE METHOD: STAINLESS STEEL BAILER. <br /> D.T.W.AFTER PURGE: D.T.W.AT SAMPLE TIME: 11.57' <br /> WELL INTEGRITY: CAP& SEAL ARE SECURE. <br /> WELL LOCATION: SEE SITE MAP. <br />' REMARKS: FAIR RECHARGE. <br /> WEATHER: CLEAR SKIES WIND: <br />' QUALITY CONTROL: ALL PURGING EQUIPMEATAND S.LAIPIJA'G EQUTAVIENT WAS C'Lli'4NED LV THE <br /> FIELD WITII A STEA UCLF-ANER cY ALCONO.Y SO,4P. NF_'W NITRILE GLOVES. <br /> CONTAINMENT: D.O.T. 1755GAL.STI, DRU.YIOR60GAL.POLYDRU,if <br /> INSTRUMENTATION: Y.S.I.3560 FLOWCF.LL Y.S.T.DISSOLVED ONYGEN METER <br /> SOLfMSTSLOPE METER TFQ:RNfOD[NE 580B P.I.D. <br /> KECK INTERFACE METER TURBIDITY NlE'fL;R <br /> 1 <br />