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PROTECTIVE WELL <br />1" <br />ENCLOSURE MIN <br />DIM. SEE SCHEDULE <br />0 1/4" <br />WEEP HOLE <br />CONCRETE UP <br />3" MIN <br />cD <br />0 <br />ro <br />a <br />AS NEEDED <br />AS NEEDED <br />0 <br />w <br />cD <br />Do <br />7c <br />kit <br />D <br />V) <br />aD <br />0.O 0. <br />SAMPLING INTERVAL VARIES <br />40 <br />ENCLOSURE COVER <br />WELL ENCLOSURE TOP EDGE <br />SAMPLING TUBE <br />PROBE TOP <br />PAINT W/ 2 COATS RUST INHIBITIVE PAINT (RED) <br />INSTALL 4" X 3/4" CARRIAGE BOLT IN WET CONCRETE <br />PER THE DIRECTION OF THE ENGINEER <br />INSCRIBE WELL NUMBER IN WET CONCRETE <br />GROUND SURFACE <br />CONCRETE BASE <br />CEMENT SLURRY. (6 GAL WATER PER 98 LB SACK) <br />W/5% BENTONITE <br />BENTONITE <br />HYDRATE PRIOR TO PLACING CEMENT <br />PROBE PIPE <br />SHALLOW SOIL GAS PROBE <br />BENTONITE. LOCATION OF <br />BENTONITE SEALS TO BE SELECTED <br />BY ENGINEER TO AVOID OBSTRUCTION OF <br />PERMEABLE LENS (TYP) <br />INTERMEDIATE SOIL GAS PROBE <br />PROBE TOP SCHEDULE <br />TUBE <br />COLOR <br />DEPTH OF <br />PROBE <br />DISTANCE FROM PROBE <br />TOP TO WELL <br />ENCLOSURE TOP EDGE <br />RED <br />SHALLOW <br />4" <br />BLUE <br />z <br />3" <br />YELLOW/GOLD <br />DEEP <br />0 <br />Lo <br />z <br />w <br />g <br />0 <br />m <br />z <br />0 <br />V) <br />z <br />w <br />z <br />- <br />0 <br />cn <br />z <br />w <br />g <br />H <br />CL <br />w <br />0 <br />uj <br />cD <br />0 <br />ro <br />a <br />AS NEEDED <br />AS NEEDED <br />0 <br />w <br />cD <br />Do <br />7c <br />kit <br />D <br />V) <br />aD <br />0.O 0. <br />SAMPLING INTERVAL VARIES <br />40 <br />ENCLOSURE COVER <br />WELL ENCLOSURE TOP EDGE <br />SAMPLING TUBE <br />PROBE TOP <br />PAINT W/ 2 COATS RUST INHIBITIVE PAINT (RED) <br />INSTALL 4" X 3/4" CARRIAGE BOLT IN WET CONCRETE <br />PER THE DIRECTION OF THE ENGINEER <br />INSCRIBE WELL NUMBER IN WET CONCRETE <br />GROUND SURFACE <br />CONCRETE BASE <br />CEMENT SLURRY. (6 GAL WATER PER 98 LB SACK) <br />W/5% BENTONITE <br />BENTONITE <br />HYDRATE PRIOR TO PLACING CEMENT <br />PROBE PIPE <br />SHALLOW SOIL GAS PROBE <br />BENTONITE. LOCATION OF <br />BENTONITE SEALS TO BE SELECTED <br />BY ENGINEER TO AVOID OBSTRUCTION OF <br />PERMEABLE LENS (TYP) <br />INTERMEDIATE SOIL GAS PROBE <br />PROBE TOP SCHEDULE <br />TUBE <br />COLOR <br />DEPTH OF <br />PROBE <br />DISTANCE FROM PROBE <br />TOP TO WELL <br />ENCLOSURE TOP EDGE <br />RED <br />SHALLOW <br />4" <br />BLUE <br />INTERMEDIATE <br />3" <br />YELLOW/GOLD <br />DEEP <br />2" <br />DEEP SOIL GAS PROBE <br />PEA GRAVEL (TYP) <br />BOTTOM OF WELL 8. <br />�—(M�IN) <br />TRIPLE PROBE SOIL GAS MONITORING WELL <br />COUNTY OF SAN JOAQUIN <br />SOIL GAS MONITORING <br />TRIPLE PROBE <br />I <br />FIG 3 <br />WELL INSTALLATION <br />SOIL GAS WELL <br />