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I <br /> a. <br /> -i. <br /> r rte` <br /> E Monitoring e'? ConstructionLog <br /> PROJECT NUMBER +'°'' -2309 MONITOR WELL NO. `'""'P1 <br /> PROJECT NAME Desert Petroleum station 787 TOP OF CASING ELEV, 50...F 98. <br /> REMARKS: W m mimleted a-1 leavim a 1.7' ri.aw, and capped it with a 3' PVC plLp. %lto, Eng1 a-i rp <br /> will in-Fall the traffic box to final. grEde. Sirmy datan is located on the 9di Street a'idem3lk <br /> 89' awth of the fire hydrant. %ii s is an c-Mim mate locati a n of the 50' omtnur shown on the <br /> LSM tgxgraphic mare, 'Lacy CNad,. photorevised 1961. <br /> ! DATE DRILLED: 5/5/88 <br /> DATE COMPLETED: 5/6/88 <br /> TYPICAL MONITORING WELL <br /> Logged By: Tom Niven <br /> Authorized By: Jack Napper <br /> 7. <br /> WELL CONSTRUCTION <br /> 1. Total depth of boring 29 <br /> 2. Diameter of boring 10' <br /> _ I <br /> 4' 3. Casing length - <br /> 5. 8. <br /> 4. Diameter of casing -2" .--�- --- <br /> 5. Depth to top of screen 8.3' <br /> �T10. 6. Length screen plugscrscreen interval e_3'-2s.31 <br /> screen type slot. <br /> 1 I screen size 0.020' <br /> 7. Surface Seal 0noi eaffic box <br /> seal material <br /> 0+-001�concrete Rad 3'X3-X9" <br /> BaCkfill 3 5— <br /> backfill materia) <br /> I 9. Upper seal <br /> S$al ma+e-lal bentonite <br /> I <br /> 10. Lower seal -- <br /> seal material neat cement <br /> 23' <br /> 11. Grave <br /> i pack <br /> pack m ate r i a� m6di n a4uatfun sand <br /> i <br /> I <br />