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PEABODY COAL COh'PANY - WESTERN DIVISION <br />t4ONITOR WELL CONSTRUCTION AND COMPLETION SUt4h1ARY <br />Mine: roast <br />Location Coors: S 39717.87 <br />Ground Surface Elev: <br />Peabody Personnel: <br />Type of Drilling: <br />Borehole Diameter: <br />Monitor Well Name: YSAL6 <br />w 8872.9 Lithologic Unit IQonitored;Sage Creek Ailuvii <br />73~7.~2 Total Depth; 40.0 feet <br />None (USGS) Driller: Draggoo <br />Auger Drilling Fluid: None <br />7.25 inches Completion Date: 7/i7/eo <br />Well Construction Diagram Completion Details <br />Depths Details Casing Specs: Blank 2" schedule 4o PuL <br />Perforated 2" schedule 40 slatted PVC <br />rop Lap <br />0.0 GS <br />Lement~~ <br />Blank <br />casing <br />5.0 _ <br /> <br /> <br />Slatted II <br />II <br />casing <br />II <br />Sand <br />_i <br />pack <br /> <br />II <br /> <br />35.0 <br />Cement <br />"' ~I <br />I ' <br />_ <br />` <br />Blank <br />Casing <br />40.0. ro <br /> <br />End Cap <br />Blank Interval(s) o.o - 5.o feet <br /> 35.0 - 40.0 feet <br />Perforated Interval(s) 5.0 - 35.0 feet <br />Packer and/or Cement Basket Set At <br />Bentonite Seal From To <br />Cement Seal From_ ~5_n To_ 4n n <br />Gravel Pack From 5.o To 35.0 <br />Casing Height or MP Above Ground Surface <br />Additional Details <br />Development Summary <br />Comments: <br />7-1-14 <br />