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i~ <br />I~ <br />DH-57A <br />Top of weir Cov LOCKED WELL CAP ELEV. 7,920.14 <br />Top of 3" Tubing .35'~ ~ ToD of 3" ID Tubing Elev. <br />Bowie Local Mine Coordinates <br />ALL DEPTHS ARE E. 32,227.78 <br />FROM GROUND 2.65' N. 27,758.87 <br />SURFACE 1'4 GROUND SURFACE - ELEV. 7,917.14 <br />14" O.D. HOLE TO 20' <br />70 3/4" I.D. STEEL CASING BASE <br />20 +- <br />3" l.D. STEEL PIPE (Well Tubing) <br />6 t/4" O.D. HOLE <br />CEMENT GROUT <br />J <br />1164'- :F i TOP OF FINE SAND <br />~~ ~ FINE SAND (70 MESH) <br />7175'- TOP OF 8/72 SAND <br />8/12 SAND <br />_ 2" TO 3" ADAPTOR <br />1235 ° ° 2• I.D. - 10' STAINLESS <br />SMALL FLUVIAL SS CHANNEL °o 0 <br />o STEEL WIRE WRAPPED <br />SMALL PERCHED AQUIFER o ° SCREEN (2o sLOr) <br />ABOVE UPPER D SEAM 1245'- ~ „°o <br />1250'- p~$y" ~ TOP OF CEMENT GROUT <br />7360 - //`~"'~~' <br />UPPER D SEAM COAL <br />1374 - <br />CEMENT GROUT <br />1707' - TOTAL DEPTH <br /> <br />L <br /> COMPLETION DIAGRAM <br /> ~ p Bone a~auatas. L1o. <br />WATER MONITORING WELL ~ 9U1111{ we. 2 W1rE DRILL HOLE N0. 57A <br /> P.O. BOX tea <br />A$OVE THE D SEAM ~~"-"- P"0X~C01O110°a'm "'~'"' °"° 07 oe sa <br /> oaw m D <br />J <br />A o.ro en <br />q i5 <br />3 <br />S APP <br />^r <br />~.,.. w. m.~~ <br />'~~~~~ . <br />. <br />. <br />.. .. <br />N.T.S. <br />D <br />RavE~ ,~ <br />e e~mno+.• mm +.c COMP-57A <br /> <br />