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let <br /> l( 50,2'1 <br /> Screen Interval = 20 to 40 feet`bgs <br /> ` _ . Cover <br /> Total Depth = 40 feet bgs <br /> Ground Surface <br /> 1 foot <br /> Locking waterfroof well cap <br /> 1 Well housing enclosure: <br /> Traffic rated, flush mounted <br /> 8 inch diameter bore hole <br /> 16 feet <br /> Seal: Cement/bentonite seal consisting <br /> of 5 gallons water, 95 pounds cement, <br /> 5 pounds bentonite <br /> 2 inch diameter well <br /> casing: 40 PVC) <br /> , <br /> flush threaded <br /> 2 feet Bentonite pellet seal, hydrated <br /> 11 foot <br /> Sand filter pack; #2112 silica sand .. <br /> Anticipated Depth to <br /> groundwater is between <br /> 25 - 26 feet bgs <br /> 20 feet — 2 Inch diameter well screen: Sch 40 PVC, <br /> flush treaded, 0.010-inch slots <br /> l <br /> i t <br /> - - Bottom cap: 2 inch flush threaded <br /> Not to scale <br /> - 130 NORTH HUNTER STREET PROPOSED SHALLOW WELL <br /> Stockton , California CONSTRUCTION DIAGRAM <br /> Q , MW-5s AND MW-6s <br /> T <br /> ■ � raftom/elIVcRdlo Date 01 /23/08 1 Project No, 2597. 11 Figure F- 1 <br />