Laserfiche WebLink
Final Technical Report, 2014 Monitoring Well Rehabilitation Program Bowie Mine A -1 <br />2010 -1SS Shallow Monitoring Well Completion Diagram <br />Elevation 7544.6 <br />Surface elevation 7543' mrn ,. <br />Bottom of Casing 150' <br />Sulfate Resistant Cement <br />15" diameter hole <br />14" I.D. x 14.5" O.D. welded steel casing <br />12.75" diameter hole <br />Sulfate Resistant Cement <br />4" fiberglass casing <br />9" I.D. x 9.625" O.D. TSC steel casing <br />Bottom of Casing 830' <br />� s <br />77 <br />-------------------------------- <br />6.75" diamotor hole <br />Top of Screened Interval 1120' <br />3 <br />� <br />�— Bontonlle Pellets <br />? <br />t,., <br />i�l� 3a <br />—8 -12 Sand <br />II� : <br />:i�a <br />3�i.k7� <br />r:r'��in�::. i•l' :i��. <br />F B Sandstone <br />Bottom of Screened Interval 1140' <br />10' X 1.6' S.S. wean <br />-- <br />-+ 6.26" diameter hole <br />1200' -- <br />T.D. <br />I 1 <br />� s <br />77 <br />-------------------------------- <br />1i <br />3 <br />� <br />? <br />t,., <br />i�l� 3a <br />9 <br />II� : <br />:i�a <br />3�i.k7� <br />r:r'��in�::. i•l' :i��. <br />SUffate Resistant Cement <br />Lower B seam Coal <br />November 2014 HydroGeo, Inc. <br />