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VENTED CAF <br /> <br />CJ <br /> <br /> <br />FILLED WITH DRILLING CUTTINGS <br />SC HEDUIE 40 PIPE, PVC, 21/2 INCH I. D. ITY PIC ALLY) <br />20 FOOT SECTIONS WITH BELLED ENDS, <br />WHITE PVC CEMENT USED FOR CONNECTION. <br />2 FOOT BENTONITE SEAL <br />DRILLED 2~ 1/2 INCH, PVC PIPE <br />PERFORATED PIPE _ SIZE OF HOLES- 1/B INCH <br />5 OR 10 FEET <br />PEA GRAVEL PACK <br />NON PERFORATED ,~~~~ ~.~ <br />BOTTOM SECTION <br />0.5 - 2 FEET TY PICAILY <br />d E <br />a ~ <br />~ d <br />e <br />4 <br />e ~ <br />e <br />e ~ <br />a <br />/ A <br />~4 ~ <br />e t'~ <br />a n <br />d ~ <br />v <br />o ~ <br />o ~ <br />a ~ A ~ <br />1 ~ <br />D <br />4 i <br />~ d <br />e I <br />e °, <br />e ~ <br />'G e <br />D V <br />4 0 <br />a <br />e <br />e4 4° <br />2 TO 7 FEET TYPICALLY <br />BE NTONITE PELLETS <br />AUGERED 4" DIAMETER BORING <br />END CAP <br />• <br />TYPICAL CONSTRUCTION OF MONITORING WELL <br />GEO-HYDRO CONSULTING, INC. <br />PLATE 6 <br />