Laserfiche WebLink
f <br /> DEL-TECH GEOTECHNICAL SUPPORT SERVICES,INC. <br /> = MONITORING WELL FIELD LOG 2011 ! <br /> -wt <br /> SAMPLE LOCATION 1 MW- BR DATE: 3/21/2011 <br /> s_�..r_...s^.�.,..,..::�- '` �..`.::..,r "��..:�:: ... ".e.s..,�...,¢.:ia'r .'bra.g:;sve.vi@:.�°°ts�a:1....::;: �.��';s.. #�? �'✓ans�..�..,-..mea"�i�t,Aa���..:..�.. ... <=rr... ;:"ai-°• _�^s°.r „r <br /> PROJECT NAME: SPRECKELS SUGAR-TRACY ANALYSIS PERFORMED: , SEE CHAIN OF CUSTODY <br /> ADDRESS: 20500 HOLLY DRIVE SAMPLE TIME: 9:17 <br /> CITY STATE: 'TRACY CA . SAMPLE CONTAINERS: SEE CHAIN OF CUSTODY <br /> SITE CONTACT: ANNE OGREY PRESERVATIVES: SEE CHAIN OF CUSTODY <br /> CONSULTANT: JOHN MINNEY LAB.ANALYSIS BY: ARGON <br /> : �'s€�r4:???49At:F:' .,.....:_: e..::.::.;e-.'P$�co" „„�i a#ac = ¢s,`i - `k:�i.:re�am+iL� �.e..- �:ts,��.,.e�•..". r:"i�:z&'tt?.waz..aah.a:;: t- -.-_<� .:....�,:=. <br /> PROJECT MANAGER: ANNE OGREY MONUMENT: FLUSH <br /> SAMPLER: DEL TECH/ASHLEY AVILLA WELL CASING MATERIAL: PVC <br /> SIGNED: WELL CASING DIA.: 2" / _ 0,1632 <br /> SAMPLE MEDIA: GROUNDWATER P.I.D.READING/ODOR: NIA NONE <br /> TOP OF CASING ELEVATION: MSL COLOR: CLEAR/BROWN <br /> DEPTH TO WATER: feet.100th's 7.96 FEET CALC.PURGE VOL.: 1.97 GAL. <br /> DEPTH OF WELL: (feet.100W20.05 FEET TOTAL VOLUME PURGED: 6.0 GAL. <br /> STANDING WATER COLUMN: 12.09 FEET DEPTH OF PUMP: 20 FEET <br /> FIELD PARAMETERS <br /> TIME CUMULATIVE ACTUAL DRAW PUMPING pH E.C. TEMP. O.R.P. DISSOLVED TURBIDITY <br /> CASING VOLUME VOLUME DOWN RATE OXYGEN <br /> PER PURGE PURGED (D.T.W.) (GPM/LPM) (units) (us/cm) (Celsius) (Mvolts) (PPM) (N.T.U.) <br /> 0 0 NIA 1.0 GPM 8.07 5087 16.2 243 3.0 29 <br /> 1.97 2 7.73 5393 18.3 245 2.4 110 <br /> 3.95 4 7.65 1 5399 1 18.8 1 245 2.5 38 <br /> 5.92 6 7.64 5395 19.0 245 2.1 74 <br /> PURGE METHOD: WATERRA INERTIA PUMP. <br /> SAMPLE METHOD: WATERRA INERTIA PUMP, <br /> D.T.W.AFTER PURGE: D.T.W.AT SAMPLE TIME: 8.35' <br /> WELL INTEGRITY: CAP&SEAL ARE SECURE. <br /> WELL LOCATION: SEE SITE MAP. <br /> REMARKS: <br /> WEATHER: CLEAR SKIES/WARM 1 WINDY. WIND: NW 5 <br /> QUALITY CONTROL: ALL PURGING EQUIPMENT AND SAMPLING EQUIPMENT WAS CLEANED 1N THE <br /> FIELD WITH A STEAMCLEANER&ALCONOX SOAP. NEW NITRILE GLOVE'S. <br /> CONTAINMENT: D.O.T. 17 55 GAL.STEEL DRUM OR 60 GAL.POLYDRUM. <br /> INSTRUMENTATION: Y.S.I.556 MULTIPROBE SYSTEM TURBIDITY METER <br /> SOLINIST SLOPE METER <br /> i <br />