Laserfiche WebLink
DEL-TECHGEOTECHNICALSUPPORT SERVICES <br /> MONITORING WELL FIELD LOG 2004/GLOBAL LD. # T0607700605 <br /> ..... .... ...... . .......... <br /> ...... ....... .. ...... ................... ........ ................. <br /> .......... <br /> FSAMPLE LOCATION/MW- 8S DATE: 3123/2004 <br /> .............I........ .. ...........I........ ..... .............. ..........I-,-'' <br /> .......................... .... <br /> ..... ................... ........... <br /> PROJECT NAME: OLIVAREZ PROPERTY ANALYSIS PERFORMED: SEE C OF C <br /> ADDRESS: 300 S.CALIFORNIA STREET SAMPLE TIME: 7:45 <br /> CITY,STATE: STOCKTON,CA. SAMPLE CONTAINERS: 4 V.O.A.'s <br /> SITE CONTACT: NONE PRESERVATIVES: HCL <br /> CONSULTANT: FOOTHILL ENG, LAB.ANALYSIS BY: SHERWOOD LABS <br /> ......... .... ....... . .... ... . ....... .. . ........... . <br /> ...... .... ...... ...... .. <br /> ................. ... ... ..... . .......... .... ....... ....... ...... <br /> PROJECT MANAGER ERV MONUMENT: FLUSH <br /> SAMPLER: i DEL-TECH WELL CASING MATERIAL : PVC <br /> . SIGNED: , WELL CASING DIA. : 2@1 / 0.1632 <br /> SAMPLE MEDiGROUNDWATER P.I.D.READING I ODOR: N/A SULFUR <br /> TOP OF CASING ELEVATION! MSL COLOR: LIGHT GREY TO DARK GREY <br /> DEPTH TO WATER: (feet.100th's) 36.44 FEET CALC. PURGE VOL.: 4.55 GAL. <br /> DEPTH OF WELL: (feet.100th's) 64.30 FEET TOTAL VOLUME PURGED: 13.64 GAL. <br /> STANDING WATER COLUMN: 27.86 FEET DEPTH OF PUMP: 62 FEET <br /> . . . .. . ... .... . ............ <br /> FIELD PARAMETERS <br /> . ........... ........... . <br /> .............. .... ....... ............ ........ .......... ...... <br /> TIME CUMULATIVE DRAW PUMPING pH E.C. TEMP. O.R.P. DISSOLVED TURBIDITY <br /> CASING VOLUME DOWN RATE OXYGEN COLOR <br /> PER PURGE (D.T.W.) (GPM/LPM) (units) (UMHOS) (Celsius) (Mvolts) (PPM) (N.T.U.) <br /> 0 N/A .5 GPM 7.39 1388 20.9 -16.1 1.74 LT. GREY <br /> 4.55 7.69 1678 20.5 -44,1 0.99 <br /> 9.09 DRY 7.55 1676 21 -47.5 1.30 DK. GREY <br /> 13,64 DRY 7.53 1670 20.8 -59.0 1.40 <br /> ................. .... .. .. .... .... ....... .............. <br /> PURGE METHOD: DEDICATED WATERRA PUMP. <br /> SAMPLE METHOD: DEDICATED WATERRA PUMP. <br /> D.T.W.AFTER PURGE: D.T.W.AT SAMPLE TIME: 43.90' <br /> WELL INTEGRITY: CAP&SEAL ARE SECURE. LOCK INSTALLED.. <br /> WELL LOCATION: <br /> REMARKS: POOR RECHARGE. <br /> WEATHER: CLEAR&COOL. WIND: NW5 <br /> QUALITY CONTROL: ALL PURGING EQUIPMENTAND SAMPLING EQUIPMENT WAS CLEANED IN THE <br /> FIELD WITH A STEAMCLEANER&A LCONOXSOA P NEW NITRILE GLOVES. <br /> CONTAINMENT: D.Q.T. 1755 GAL. STEEL DRUMOR 60 GAL.POLYDRUM. <br /> INSTRUMENTATION: Y.S.I.556 MULTIPROBE SYSTEM Y.S.I.DISSOLVED OXYGEN METER <br /> SOLINIST SLOPE METER THERMODrNE 580B P.I.D. <br /> KECK INTERFACE METER TURBIDITY METER <br /> #OF DRUMS ON SIGHT: WATER: SOIL: <br />