Laserfiche WebLink
Shaw Environmenta <br /> GROUNDWATER SAMPLING AND ALYS RE`.0 <br /> PROJECT NAME: Corral Hollow SanitaLandfill <br /> San Joaquin County <br /> SCHEDULED DATE: -April�ay�8i� �'Yf ZA YO <br /> Pro t : JC Isham <br /> SPECIAL INSTRUCTIONS/CONSIDERATIONS : acto O e Dir: 916-561-4316 <br /> 2nd Quarter 2012 Groundwater Monitoring Event. CVe. 925-457- 0 <br /> Ground Water only. ct No.: 881.1300- <br /> Bring 500' sounder to check for water in wells MW-1,2& S r. Paul Weinhardt <br /> Need control box for MW-8 Cell: 530-391-4037 <br /> Wells MW-6&MW-7 have 2 screened intervals: 1st&2nd. Well Lock <br /> Use the 1st Screened interval to calculate purge volumes. �\yNumbers) <br /> Notify Mike Carroll prior to monitoring event. " AAll <br /> Phone(209)468-8504 Or via E-mail<mcarroll@s' ov.or >=/ <br /> _ ( ' <br /> Well Number Casing Casing Depth to <br /> or Source Diameter Length Water ANALYSES REQUESTED <br /> (inches) (feet) (feet) <br /> Last event: 1/23/2012 Depth to Water in all wells. <br /> MW-4 2.0 27.2 17.76 TDS,Chloride,Sulfate, <br /> MW-5 2.0 81.4 67.20 Alkalinity(carb/bicarb) <br /> SB-1 2.0 46.4 39.72 Nitrate Nitrogen(48-hr hold time) <br /> MW-6 4.0 1st-385.0 358.51 VOCs by EPA 8260B <br /> 2nd-475.0 (incl. m,p-xylenes and o-xylenes) <br /> MW-7 4.0 1st-330.0 303.17 <br /> 2nd-430.0 Field Measurements: <br /> MW-8 2.0 85.0 78.53 pH,EC,Temp,Turbidity <br /> Newly Installed wells-see attached map. <br /> *MW-9A 2.0 95.0 80.61 *5-YR Constituents for the 3 new wells ONLY. <br /> (�C_L <br /> *MW-10A 2.0 85.0 72.00 See the chain........ ��--�r D <br /> *MW-11A 2.0 50.0 41.22 C14ro"' V T <br /> RECORD TIME OF DTW MEASUREMENTS. <br /> Field Blank EPA 8260B ONLY vAkW-¢ RECORD RECHARGE RATE 1 <br /> Trip Blank EPA 8260B ONLY USE SOUNDER&MEASURE IN FT/MIN RECHARGI <br /> Drawdown/Flow rate.(ALL VERY IWORTANT) <br /> 4.5 265.4 dry Water Levels only. <br /> MW-2 5.0 328.8 dry <br /> IWAF 3 54 3234 Deeefaissie$ed <br /> PZ-1 dr <br /> Laboratory and Lab QC Instructions: <br /> BC Labs-Tina Green Please report MDL's,PQL's,and trace. <br /> 4100 Atlas Court EDDs to Susan Waterman,Concord Office <br /> Bakersfield,Ca 93308 Ross Dickey @ 661-2014171 <br /> 661-3274911 /Fx: 327-1918 <br /> UPS Acct 965376 <br /> Corral 2nd,3rd,4th Q Page 1 of 1 <br />