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s <br /> oM <br /> �E <br /> o Locking Protector Pipe Lid <br /> a`o tock <br /> Water Tight Cap <br /> 0 <br /> a: Pea Gravel 2-inch Inside Diameter Schedule 40 PVC <br /> o°<0 <br /> Drain Hole In Protector Pipe 6-inch Diameter 4'Protector Casing <br /> Drain Hole in Protector Pipe <br /> 0 2'X 2'Concrete Pad 6"Thick <br /> M 0 Sloping Away From Well <br /> Ground Surface <br /> 2'Deep Concrete Anchor <br /> (GS to 2'BGS) <br /> Bentonite/Grout Slurry <br /> a (2'BGS to 3'BGS) <br /> a <br /> 0 <br /> I <br /> Bentonite Transition Seal <br /> ,r, (3'BGS to 5'BGS) <br /> m <br /> m <br /> 0 <br /> o _ _ <br /> p sAE=: <br /> n Clean Quartz Sand Pack <br /> r (5'BGS to 12'BGS) 12' <br /> U <br /> ffo <br /> 4 :YiyY. .YZ�w <br /> 14 <br /> 2-inch Inside Diameter '^�?•—_ "`- <br /> S of 0.01"Machine Slotted Screen • ^a <br /> Schedule 40 PVC —max''' <br /> 5. <br /> xSa�—_ i•� <br /> PVC Cap " <br /> 8.25"Bore Hole <br /> Figure 5 <br /> Examp/e We//Construction Diagram <br /> Note: Lesco, /nc. <br /> Wells may be Installed within a Locked Aboveground 2829, 2835 West Washington Street <br /> Monument(shown)or Below Ground Surface Whin a St000O17, Ca/ifornia <br /> Traffic-Rated Roadbox. <br /> ERM 4/07 <br />