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-- <br /> MTVIEGE WELL CONSTRUCTION LOG <br /> PROJECT NAME REaAL STATION 603. MONITOR WELL NUMBER MW-6 -- <br /> 6435 PACIFIC AVENUE, STOCKTON,_CA__ TOP OF CASING ELEVATIONg•'T' <br /> PROJECT NUMBER !� DATE COMPLETED 2-21- <br /> WELL TYPE MONITOR WELL(WATER) <br /> REMARKS: 12 SAGS CLEAN 03 MONTEREY SAND; 112 BUCKET_BENTONITE PELLETS; 10 <br /> pAgS NEAT <br /> I 3 'al 4'SCH.480 SLOTTED PY¢_ <br /> CASIV;;35'of 4"SCM.480 BLANK PVC CASING; 1 WATER TIGHT SECURED TRAFFIC BOX <br /> TYPICAL MONITORING WELL <br /> WELL CONSTRUCTION <br /> P , <br /> 1. Total Depth of hole 65' <br /> 2. Diameter of boring 10" <br /> ' 8• 3. Casing length 65' <br /> 5. 4 <br /> 4. Diameter of casing-L- <br /> 5. <br /> asing 4-- <br /> 5. Depth to fop of screen 35' <br /> .. <br /> �o. 6. Length of screen 30' - <br /> screen interval 35'-65' <br /> screen type machine cut slol -_ <br /> 1 screen size 0.02" <br /> 3. <br /> 7. Surface seal 01.5* <br /> • seal material concrete <br /> 11. 6' 8. Backfill material 1.5'-27' <br /> h f seal material ne, cement <br /> 3' 9. Upper seal <br /> F seal material <br /> 10. Lower seal 27'-2e' <br /> seal material bentonite pellets <br /> ~ <br /> 2. <br /> 11. AnnLdus 28'-65' <br /> material clean 63 Monterey sand <br /> MOTE: Each well construcled with polyvinyl chtlor?de(PVC) <br /> casing with threaded bottom caps and threaded tap caps. <br /> Also, PVC steam cleaned before constructing each well. <br /> Traitic boxes aro water light and locked for security. <br />