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1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />Shaw Environmental <br />GROUNDWATER SAMPLING AND AN UE! <br />PROJECT NAME: Foothill Landfill, San Joa in oun / <br />SCHEDULED DATE: July 23, 24, 2007 - <br />SPECIAL INSTRUCTIONS / CONSIDERATIONS: 1 <br />Second Semester (done in 3rd Qtr) 2007 Monitoring vent <br />Seni-Annual Ground Water Sampling (1st & 3rd Q rs) <br />All wells contain dedicated purge and bladder pumps. <br />Need at least 4 "T" cylinders N2. Need logic unit regulator. <br />Obtain cylinders at Airgas. Return them when don Save pprwor <br />Make sure to take proper air hose fittings!! <br />Need well wizard controller. / Need 500' sounder - wells 200 feet. <br />Notify Mike Carroll prior to monitoring event. <br />Phone (209) 468-8504 Or via E-mail <mcarroll@sj ov.or <br />Site Contact: Jess Padilla 209-887-3969 <br />r 'fit Mngr: JC Ishaih <br />MPhone: 925-45711130 <br />rd Dir: 925.Z81-2381 <br />10464 <br />einhardt <br />914037 <br />hoades <br />ell Lock <br />mber(s) <br />0464 <br />#18 in caddy <br />Well Number Casing Casing Depth to <br />I <br />or Source Diameter Length Water <br />ANALYSES REQUESTED <br />(inches) (feet) (feet) <br />Levels on: 4/4/2007 <br />Water levels/elevadons <br />MW -1 5.0 214.0 205.96 <br />TDS, Chloride, Carb, Bicarbonate <br />Nitrate - Nitrogen (48 -hr hold tithe) <br />MW 2; A 228.6 223-54 <br />Sulfate <br />MW -2R (replacement well) 280.0 254.30 <br />Metals: Ca, Mg, K, Na (FIELD FILTER) <br />VOCs by 8260B <br />MW -3 4.0 292.4 271.13 <br />Field Measurements: <br />LW -1 (Water supply well) 39.74 <br />pH, EC, Temp, Turbidity <br />Field Blank <br />VOCs by 8260B <br />Tri2 Blank <br />New we 3 © <br />tA,Call <br />Possibly new pumps to install from QED. <br />Mike Carroll prior to installation. <br />MW -4 2. 298.0 282.92 <br />Confirm prior to event. L, --- <br />MW-5 2.0 231.0 215.70 <br />If pumps installed, sampling for the 5 -YR <br />COCs will my 30 <br />RECORD TIME DTW MEASUREMENTS TAKEN! <br />SHIP SAMPLES TO THE LAB THE SAME <br />RECORD RECHARGE RATE AFTER PURGE. <br />DAY THEY ARE COLLECTED. <br />USE SOUNDER & MEASURE IN FT/MIN RECHARGE! <br />Draw down / Flow rate. (VERY IMPORTANT!) <br />Please write analyses on bottle labels. <br />Laboratory and Lab QC Instructions: <br />Columbia Analytical Please report MDL's, PQL's and Trace. <br />2655 Park Center Drive, Suite A <br />Simi Valley, CA 93065 Ship. Samples via UPS Acct 9653E1 <br />805-526-7161/ Fx 805-526-7270 <br />Contact: Karen Ryan <br />Ft Hill SA 1&3 <br />Page 1 of 3 <br />`m" <br />