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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 />i <br />1 <br />CB&I <br />Aft GROUNDWATER SAMPLING AND A <br />PROJECT NAME: Corral Hol <br />San Jo in Sow <br />SCHEDULED DATE: OctobZ14,;,Z013 <br />SPECIAL INSTRUCTIONS /CONSIDERATIONS : i 1 <br />4th Quarter 2013 Ground water Monitoring Event. <br />Bring 500' sounder to cheek for water in wells MW -1, 2 3. <br />Wells MW -6 & MW -7 have 2 screened intervals: 1st & 2q. <br />Use the 1st Screened interval to calculate purge volumes. <br />Need control box for MW -8 <br />Wells 9A, 10A, 11A bailed. by hand. <br />Notify Mike Carroll prior to monitoring event. <br />Phone (209) 468-8504 Or:via E-mail <mcarroll ansi !ov.ore> <br />nitary <br />T FORM <br />f <br />'ro' ngr: JQ Isham <br />cor ffice: 9 5-288-2381 <br />Phone: 925- 57-1130 <br />6Project N 149271.0001 <br />Field T h; Paul Weinhardt <br />Cell P one: 530-391-4037 <br />Well Lock <br />Number(s) <br />AAI l <br />#18 in caddv <br />Well Number Casing <br />Casing <br />Depth to <br />or Source Diameter <br />Length <br />Water <br />ANALYSES REQUESTED <br />(inches) <br />(feet) <br />(feet) <br />7/18/2013 <br />Depth to Water in all wells. <br />MW -4 2.0 <br />27.2 <br />21.25 <br />TDS, Chloride, Sulfate, <br />MW -5 2.0 <br />81.4 <br />69.03 <br />Nitrate Nitrogen :(48 -hr hold time) <br />SB -1 2.0 <br />46.4 <br />41.68 <br />VOCs by EPA 8260B <br />MW -6 4.0 <br />1st - 385.0 <br />358.81 <br />(incl. m,p-xylenes and o -xylenes) <br />2nd - 475.0 <br />MW -7 4.0 ! <br />1st -330.0 <br />303.96 <br />Field Measurements: <br />2nd - 430.0 <br />pH, EC, Temp, Turbidity <br />MW -8 2.0 <br />85.0 <br />78.78 <br />MW -9A 2.0 <br />95.0 <br />84.08 <br />**MW -5 EVERY Quarter for corrective action: IV <br />MVV -10A 2.0 <br />85.0 <br />74.12 <br />. <br />MW -11A 2.0 <br />50.0 <br />44.03 <br />Ca, Mg, K, Na (Filtered in the field) <br />Alkalinity (carb/bicarb) <br />Field Blank EPA 8260 ONLY <br />Trip Blank EPA 8260 ONLY <br />RECORD TIME OF DTW MEASUREMENTS. <br />RECORD RECHARGE RATE IN WELLS. <br />(Pis. Write the analyses on the bottle labels) <br />USE SOUNDER & MEASURE IN FT/MIN RECHA <br />Record Drawdown / Flow rate on each field sheet. <br />MW -1 4.5 <br />265.4 <br />dry <br />Water Levels only. <br />MW -2 5.0 <br />328.8 <br />dry <br />MWS 3-A <br />32� 4 <br />deeexaissioned <br />PZ -1 <br />33.3 <br />dry <br />Laboratory and Lab QC Instructions <br />BC Labs - Tina Green <br />4100 Atlas Court <br />Please report <br />L's, PQL's, & Trace. <br />Bakersfield, Ca 93308 <br />BC Lab Courier: <br />661-327-4911 / Fx: 327-1918 <br />Ross Dickey @ 661-2014171 <br />UPS Acct 965376 <br />Corral Qtrly GW <br />Page I of I <br />179H <br />