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MO UNTAIN COAL COMPANY <br />WEST ELK MINE WELL NO.: ~8 -(0 3 <br />,~ . P.O. BOX 591, 1 Ml. E. OF SOMERSET <br />CO 81434 <br />SOMERSET <br />, <br />~ <br />MONITORING WELL / PIEZOMETER AS-BUILT <br />PROJECT ~~~*-~~L~ • A ~~I I~~~ LOCA1-ION: ~B-"~FG~K-- DRILLER: L~H n~ weS~sn - <br />GROUND ELEVATION: 105~3~•9 BORING: ~1S-`3 OR/LLING~ Vehv~r <br />/ <br />~I <br />~ <br />~ <br />TOP OF CASING ELEVATION: (os~r•o DATE: ~~~/ Z~98 <br />~ k,,.,° <br />~•e <br />METHOD: <br />~ <br />FIELD GEOLOGIST ~~ wk~-L DEVE~oPMENr ~ <br />METHOD: N <br /> <br /> GROUND <br />ELEVATION: (~¢~`I ELEVATION TOP OF SURFACE CASING: <br />gI <br />~ <br />' <br />~ <br /> ELEVATION TOP OF RISER: ~ <br />O <br />O <br />` <br /> TYPE OF SURFACE SEAL: ~~~~'`^~~ ~~~'-- <br /> TYPE OF SURFACE CASING: ~~-~ <br /> I.D. OF SURFACE CASING AND LENGTH: (o" X ~ ` ! ~s <br /> ~~/`~ <br /> OIAM ETER OF HOLE AND DEPTH: <br /> TYPE CF RISER PIPE: ~~~~ 40 <br /> RISEP. PIPE I.D.: ~ <br /> KFILL/5€AL AND DEPTH: "~-~-~=<S1~' °~- <br />TYPE OF BA <br /> ~ <br />(^ Ll.l'~ O ~ 1 .J <br /> <br /> TOP OF ROCK DEPTH/ELEVATION TOP OF BEDROCK: "'~ ZD <br /> /~/\\%~C\/\\\ <br />V \\'~\%~ <br /> /~\\ <br />~\ <br />/~\ \/~ <br /> j <br />/~/~%/~~ / /~ <br />/\\~j~ <br />WELL SCREENED IN SOIL OR ROCK: ~~~ <br /> NOTES: <br /> <br /> Cd r~ I,.o I L~ <br /> <br /> DEPTH/ELEVATION <br /> <br /> STATIC WATER LEVEL <br /> (APPROXIMATE) <br /> TYPE OF SEAL AND DEPTH:~~~'"f''^`~ C~~"~`' <br /> %// //i DEPTH/ELEVATION TOP OF SAND: i 3 ~ 13 -~ Z S ~ <br /> \ <br />/ ~ TYPE OF SAND PACK AND DEPTH: C<llCc~ =~""`L' I O • Z~ <br /> <br />~\~ •- <br />~ i <br />- <br />\\' <br />DEPTH/ELEVATION TOP OF SCREEN: ~ 5 <br /> ~ TYPE OF SCREEN: I'~ 5~~.'KOPd'c <br /> - SLOT SIZE X LENGTH: ZC `~; c-~ X I ~ ~ <br /> ~~~~' ~~ <br /> - DIAMETER OF HOLE IN BEDROCK AND DEPTH: <br /> //, <br />S _ /~ <br />- <br />\~ DEPTH/ELEVATION BOTTOM OF SCREEN: ~-~ <br />S <br /> ~/j -_ <br />/ <br />\\ - <br />DEPTH ELEVATION BOTTOM OF SAND: Z <br /> //% // <br />~ DEPTH/ELEVATION BOTTOM OF HOLE: 2 <br /> \//~\~ ~\~ ~~\% ~~~ BACKFILL MATERIAL BELOW WELL: <br />