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Former American Forest Products Facility Log of Monitoring Well: <br /> 2801 West Lane-Stockton, CA DMW-9 <br /> Drilled: 315104 <br /> h Total Depth: 70 feet Well Construction Date: 315104 <br /> 'Ming Contractor: Gregg Drilling-Martinez,CA Borehole Diameter: 6-inch Logged By: Tony Mindling <br /> ring Method: Hollow Stem Auger Comments: Surface completion with a flush!!Christie box. <br /> Z C�7 LITHOLOGY DESCRIPTION WELL CONSTRUCTION <br /> .0 0 <br /> Clayey SaT(ML),medium yellow-brown. WELL CASING <br /> Material: Sch 40 PVC <br /> 7- $ 20IMM Diameter. 2 iacb 5 <br /> 4 Interval(ft bgs): 0.5.60 <br /> 10-725150(5") 10 <br /> E� WELL SCREEN <br /> 7 26150(6") Material:Sch 40 PVC <br /> 15 Diameter: 21ocb 15 <br /> ----------------------------- Opening: .020 Slot <br /> 20t•30I50 Silty fine to medium SAND(SM),medium yellow- Interval(ft bgs): 60.70 <br /> x'-20 1—n 20 <br /> i <br /> ---------------------------- <br /> GROUT <br /> 25 15!30/20 Fine Sandy SD.T(ML),medium pe m <br /> yellow-brown. (Portland type <br /> .--------------------------- Interval(ftbgs): 0.5.60 <br /> 12/30/35 Clayey fine Sandy SILT(!VII.),mottled greenish-grayT 30 <br /> I 30 to yellowish-red. <br /> �. FILTER SEAL <br /> (BeDtonite Chips) <br /> 10/25/15 <br /> t�+f95 Intcrval(ft bgs): 56-59 35 <br /> :p,.. .. --- <br /> p <br /> ITl7AJ25 e: e: a: Medium SAND(SW),wall-sorted,medium brown. <br /> ::� ::�':: SANDPACK 40 <br /> e: de: pec (#2/12 Sand) <br /> e, .T. <br /> 0 i i 4 i Interval(ft bgs): 56-70 <br /> 15!22/30 a:: e.. e. <br /> 45 e,..4... 45 <br /> -- ------------------'-------- <br /> 13/25/50 370 Clayey to fine Sandy SILT(ML),medium brown, 50 <br /> r <br /> X55 25!25150 130 <br /> r6D 30150(6") 150 <br /> I <br /> 10/15/40 70 <br /> r-+ <br /> {70 70 <br /> { t <br /> I' <br /> r <br /> 1 ' <br /> i <br /> 1 <br /> i <br /> - 2670 Gatewaygaits pr„Ste 30t} <br /> Sacrmrenlo,CAI 95633 <br />� 916679-2WD <br />