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WEGE WELL CONSTRUCTION LOG <br /> PROJECT NAME DESERT # 787MONITORWELL NUMBER MW-4 <br /> 950 W. 11TH STREET, TRACY, CA. TOP OF CASING ELEVATION52.3s' <br /> PROJECT NUMBERSITECODE: 1401 DATE COMPLETED 3111193 <br /> W E L L T Y P F 2" PVC GROUND WATER MONITORING WELL <br /> REMARKSCONFIRMATION SOIL AND GROUND WATER SAMPLING WELL FOR SITE <br /> CLOSURE. <br /> TYPICAL MONITORING <br /> WELL <br /> 1 -- --- <br /> WELL CONSTRUCTION <br /> 7.1----- -- -- ------ 1 Total Depth of hole 15.0' <br /> 2. Diameter of boring 8" <br /> 5. <br /> s. 3. Casing length 15' <br /> 4. <br /> 4. Casing diameter 2" <br /> 5. Depth to top of screen 9' <br /> ----------- 6. Length of screen <br /> ...10-- --- screen interval 9'-14' <br /> screen type sch 40 PVC F480 <br /> 1 screen size 0.02" <br /> 3. <br /> 7. Surface sealSTEEL TRAFFIC BOX <br /> seal material Oc NP � <br /> 11. 6' 1.0-- 6' <br /> 8. Backfill <br /> seal material neat cement. <br /> 9. Upper seal 6'-7' <br /> ' seal material1/4" hydrated <br /> 10. Lower seal <br /> <. t.. seal material <br /> 2. 11. Annulus 7' - 15' <br /> material *3 Monterey sand <br /> N O T E EACH WELL, CONSTRUCTED WITH POLY-VINYL <br /> CHLORIDE (PVC CASING WITH TREADED BOTTOM <br /> ./ CAPS AND WAT R TIGHT LOCABLE TOP CAPS. ALL <br /> W ELL TEAM CLEANED PRIOR TO CONSTRUCTION OF <br />