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Refe enm Point (RP) tkwrenmm Point (RP)- <br /> Original GroundoG <br /> E ..(o) <br /> DM 8" dro. hole <br /> R <br /> da_ PVC pipe I- <br /> ill C d- <br /> � � bole <br /> 0 <br /> 2' tea. P�pG <br /> 4m <br /> un�l 1/4"4olee in PVC pipe 'o <br /> o_ _oo <br /> x 7) <br /> gravel -sma t/4'$o zlir o a m <br /> a o b <br /> `oo 0 ^ <br /> jLe o 0 <br /> min. QVN-Lqj <br /> R <br /> or <br /> coan�°" i� aH-Au_OW HOLE s"dia. <br /> LA "are <br /> I <br /> Mill- Ile holes in PW Pipe <br /> Gravel sbe 1/4-* 3/8" v <br /> 21 its <br /> DEEP HOLE 4" ' _ <br /> 17: Sleeve the hole with PVC pipe and grravel.m soon rs <br /> I passle-after drVlmg_ <br /> kw Oasr- <br /> oles mr ttearr6d Of-dry � holes <br /> tr <br /> hales 1;42" deep) can he Wined taut wtYlr auger. <br /> 3 ()JC--JD plam male gravel on the rKberior of the <br /> PVC SlecM t*m tire- minim mm tlrat is shown <br />€ 4_ Um a funnel to-pour water Rite the PVC-.pipe. <br /> k� E?NQNM;L- Earnest E Sal-. HOLE PREPARATION (DeeP/Shellow) AWN: 045 ,r.0 q � ►-f <br /> R by M 6-25-M PERCOLATION TESTS I-DAM-6L'[ <br />