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iii iiiiiiiiniiiiii <br />999 <br />COLORADO WESTMORELAND INC. <br />P. O. Box E, Paonia, Colorado B142B ~ 303-527-4135 <br />May 14, 1982 ~~~~'~~ ^ <br />hl.~Y 1 ; 1982 <br />Ms. Sandy Emrich MINED LAND RED . <br />Reclamation Specialist Colo. De ~IAMATION <br />Colorado Mined Land Reclamation Division pt. of Natural Rescurce~ <br />423 Centennial Building <br />1313 Sherman Street <br />Denver, Colorado 80203 <br />Re: Stipulation No. 5, Subsidence Monitoring Report Format <br />Dear Sandy: <br />Pursuant to Stipulation No. 5, I am enclosing the format that <br />Colorado Westmoreland proposes to use to report our subsidence monitor- <br />ing. This report will consist of a continual update of subsidence data <br />interpretation, monitoring of groundwater levels in DH #58, monitoring of <br />springs in area, monitoring of any mine inflow and subsurface ground <br />conditions which may be correlated to subsidence prediction. All <br />charts will be included in a report. The annual report for this will <br />include information from Stipulations 21 and 22. This report will <br />discuss water data gathered, geology of area and its affects, subsidence <br />to date and its effects and predictions for the upcoming year. If this <br />format is acceptable, please respond with a letter as soon as possible. <br />Quarterly monitoring of the network over 8E5N will commence as soon <br />as the area is accessible. July 1, 1982, is the target date for <br />submittal of this information. We anticipate mining in BE5N before <br />September 1982. <br />Sincerely, <br /> <br />Patricia M. Farnsworth <br />Mining Engineer <br />Approval: RPhw.Qr.Y~/. ~:+&..~IL.• <br />ona W. tucc~ <br />General Manager <br />Enclosure <br />cc: Christopher K. Seglem <br />Vice President, General Counsel <br />• James Pendleton <br />Mined Land Reclamation Division <br />suesioiaar of Floyd Johnson <br />wesrmoaeinruo Office of Surface Mining <br />cony comaamv <br />PMF/jw ~ ~,,.....,~.. <br />