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MO UNTAIN COAL COMPANY <br />WEST ELK MINE WELL NO.: 9S -(a 3 <br />,,.. P. O. BOX 591, i Ml. E OF SOMERSET <br />SOMERSET, CO 814,14 <br />MONITORING WELL / PIEZO~bfETER AS-BUILT <br />PROJECT: ~/~-co~~Lln• ~ ~~II.~~ LOCATION: ~°'~~~~K-- DR/CLER: ~-Mn Wes~esn - <br />GROUND ELEVATION: Co5~3~~ 9 BORING: GS~`3 DRILLING ~~ ~~v~r <br />TOP OF CASING ELEVATION: has (or-O DATE: IO~i Z~9~ METHOD: J-"1~'+~-1e uM t~'t•cJg/ <br />DEVELOPMENT <br />FIELD GEOLOGIST ~^~ ~X''r~- METHOD. N ~~ <br />GROUND ELEVATION TOP OF SURFACE CASING: <br />ELc^/ATION: (,S ~~.q ELEVATION TOP OF RISER GRIO~"'~ <br />-V ~ ~ / TYPE OF SURFACE SEAL: l`~~~~~-o-n;~-- <br />TYPE OF SURFACE CASING: ~~~~ <br />I.D. OF SURFACE CASING AND LENGTH: ~" X ~ I ~ m.~ <br />DIAMETER OF HOLE ANU DEPTH: ~ ~/`•'~ ' <br />TOP OF ROCK <br />TYPE CF RISER PIPE. ~-~• 40 <br />RISEP. PIPE I.D.: 1 `~ <br />TYPE OF BA KFILL/SEAAL AND DEPTH: '"~~`-"^~'~- <br />~ i.~. •~'~D - Imo. <br />DEPTH/ELEVATION 70P OF BEDROCK: <br />i <br />ni Z D ~ <br />WELL SCREENED IN SOIL OR ROCK: ~~~ <br />NOTES: <br /> <br /> <br />DEPTH/ELEVATION <br /> <br />STATIC WATER LEVEL <br />(A.PPROXIMATE) <br /> T'IPE OF SEAL AND DEPTH.~~~~''"'~ C~V~''% <br />%~%, //i DEPTH/ELEVATION TOP OF SAND: 1313 -~ z S <br />, <br />~ \ TYPE OF SAND PACK AND DEPTH: <br />% <br />~~,~ ~~~ DEPTH/ELEVATION TOP OF SCREEN: I ~J <br /> , TYPE OF SCREEN: I ~~ ` ~k • `~'~ Pd•c <br /> - SLOT SIZE X LENGTH: ZC ~+c-~ X I O I <br /> ~~~T ~I <br /> - DIAMETER OF HOLE IN BEDROCK AND DEPTH: <br />' \~/: _ % DEPTH/ELEVATION BOTTOM OF SCREEN: <br />~~j~ - <br />~ <br />\ DEPTH ELEVATION BOTTOM OF SAND: ZS <br />~~i _ <br />~/\ <br />~ DEPTH/ELEVATION BOTTOM OF HOLE: 2 <br />~~~~~~~~ ~~~~~!/~ BACKFILL MATEPIAL BELOW WELL: <br />