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Figure 3 Geosyntec'�' <br /> Typical Monitoring Well Completion --DMW-5B consultants <br /> Site: Dopaco Area 800 West Church Street,Stockton,CA Date: Proposed <br /> Well ID: DMW-5B Drilling Method: Mud Rotary/Hollow Stem Auger <br /> Drilling Company: Boring Depth: —75 ft <br /> Drillers: Boring Diameter: 8-inches <br /> Geologist: Well Depth: —75 feet <br /> Well Diameter: 2-inches <br /> 3 ft. 110 <br /> Ground Elev. Well Construction: <br /> Material: Schedule 40 PVC <br /> Inside Diameter: 2-inches <br /> Locking Cap 0-3 ft. Screen Slot Size: 0.01-inches <br /> Screen Beg.: ---65 feet End: —75 feet <br /> Top of 3-o ft Sump Y / N <br /> Grout <br /> Type/Length: Factory-slotted PVC <br /> 58-61 ft Filter Pack: <br /> Type/Brand: Sand <br /> Bottom of <br /> Conductor 10-inch to 8- Amount Used: <br /> Casing 50 ft inch Diameter <br /> Placement Method: Tremmie <br /> Transition <br /> Seal: <br /> Top of Seal 61 ft Seal Len h <br /> Type/Brand: Bentonite pellets <br /> 2 ft(min. <br /> Amount Used: <br /> Seal Bottom 63 ft <br /> 2 ft Vol.Fluid Added: <br /> Top of Sand Above Set up Time: <br /> Screen 65 ft Screen <br /> Placement Method: Tremmie <br /> Grout: <br /> Type/Brand: Neat cement <br /> Screen Length Amount Used: <br /> ---10 ft Vol.Fluid Added: <br /> Placement Method: Tremmie <br /> Filter Pack <br /> Length Well Completion: <br /> —12 ft Above Grade/ Below Grade <br /> Guard Posts? Y / N <br /> Screen <br /> Bottom —75 ft Pad Size: --3-foot diameter <br /> Cover Type/Size: Depends on completion type <br /> Well Depth —75 ft <br /> Comments: Total depth and screen length for each well will be <br /> selected in the field,based on geology encountered. Wells will be <br /> Boring Depth —75 ft <br /> 2-inches screened in the B-zone aquifer encountered between—60 and 85 ft bgs. <br /> Well Diam. <br /> . � Geologist Signature: <br /> 8-inches <br /> Borehole Diam. <br /> Fig03_typical completion DMW-5B Page 1 of 1 January 2014 <br />