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�1 r <br /> TABLE 1 <br /> SUMMARY OF MONITORING WELL/EXTRACTION WELL DETAILS <br /> FLAG CITY CHEVRON <br /> 6421 Capitol Road, Lodi, California { <br /> tl <br /> Well Installation Borehole Total Casing Casing Slot Casing Screen Filter Pack Bentonite Grout Aguifier <br /> I D Date -Diameter Depth Diameter Material Size Elevation Interval Interval Interval Interval Zone <br /> 3 <br /> MW-13D 09 May 2000 8'/4-inch 150 ft '/2-inch teflon 0 02-inch 1193 130 to 150 ft 128 to 150 ft 105 to 128 ft '/2 to 5 ft Primary <br /> Aquifer Zone €� <br /> MW-14 112 Oct002 ober 8'/4-inch 60 ft 2-inch PVC 0 02-inch 1090 40 to 60 ft 38 to 60 ft 35 to 38 ft 1 to 35 ft Second Zone <br /> zl <br /> r <br /> MW-15 I I October 8%4-inch 75 ft 2-inch PVC 0 02-inch 1104 65 to 75 ft 63 to 75 ft 60 to 63 ft 1 to 60 ft Rocky's <br /> 2002 Upper Zone <br /> 4 <br /> MW-16 09 002ber 8,/4-inch 25 ft 2-inch PVC 0 02-inch 1056 5 to 25 ft 4 to 25 ft 3 to 4 ft I to 3 ft First Zone <i <br /> F� <br /> MW-17 09 October 8,/4-mch 60 ft 2-inch PVC 0 02-inch 1050 40 t0 60 ft 38 to 60 ft 35 to 38 ft 30 to 35 ft Second Zone <br /> 2002 <br /> x <br /> 09 October Rocky's <br /> MW-18 2002 8'/4-mch 75 ft 2-inch PVC 0 02-inch 1054 65 to 75 ft 63 to 75 ft 60 to 63 ft 1 to 60 ft Upper Zone <br /> I <br /> MW-19A 14 May 2004 8'/4-inch 50 ft 2-inch PVC 0 02-inch 1180 IO to 25 ft 8 to 25%2 ft 6 to 8 ft r 1 to 6 ft First Zone { <br /> MW-19B 14 May 2004 V/4-inch 50 ft 2-inch PVC 0 02-inch 1172 45 to 50 ft 43 to 50 ft 25'/2 to 43 ft I to 6 ft Second Zone <br /> MW-20A 30 November 8'/4-mch 50 ft 2-inch PVC 0 02-inch - 10 to 25 ft 8 to 25'/2 ft 6 to 8 ft 1 to 6 ft First Zone <br /> 2004 <br /> 30 November <br /> MW-20B 2004 8'/4-inch 50 ft 2-inch PVC 0 02-inch - 45 to 50 ft 43 to 50 ft 25'/2 to 43 ft I to 6 ft Second Zone I <br /> 28 March <br /> EW-1 2000 10%4-inch 35 ft 6-mch PVC 0 02-inch 12 10 8%2 to 33%2 ft 6%2 to 35 ft 4'/2 to 6'/z ft 1 to 4%2 ft First Zone <br /> EW-2 17 July 2000 10'/4-inch 35 ft 4-inch PVC 0 02-inch 1146 10 to 35 ft 8 to 50 ft 6 to 8 ft I to 6 ft First Zone <br /> EW-3 17 July 2000 10'/4-inch 50 ft 4-inch PVC 0 02-inch 12 03 40 to 50 ft 37'/2 to 50 ft 35 to 371/2 ft I to 35 ft Second Zone <br /> 'i <br /> Advanced GeoEnvironmental,Inc <br /> ' h E <br /> I <br /> � J <br />