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• iu iiuiiiiimnii • ~~~ <br />BATTLE MOUNTAIN RESOURCES, INC <br />June 13, 1994 tifl~N~~ rygg ,p.~ <br />Mr. Larry Oehler on r,'""^~;,^~ <br />~ ^ I,.-. , WiIE MOUNWN <br />Division of Minerals and Geology ~~~~;ny DcoNwANr <br />1313 Sherman Street, Room 215 <br />Denver, Colorado 80203 <br />Re: Battle Mountain Resources, Inc. (,EMRI) - San Luis <br />DMG Permit No. N--88-112 <br />I;ompletion. of Approval. Terms for 7'R-15 <br />F??.~r Mr-. Oehler: <br />As outlined in the January 14, 1994 TR-16 approval letter, <br />tkie Division required the installation of additional <br />piezometers and the placement of set-back markers for the <br />water pool. <br />Stipulation No. 1 stated: <br />"The operator will install and moriito.r a ntinimilm of ten <br />piezometers, with five i.ns:.ai].ed a]-ong the crest of the. <br />embankment .raise and five installed. alorn:x r_!te, crlatream <br />toe of the embankment ra.i.e. Th_ ;:iezomete.rs are to be <br />installed and monitored iu accordance with a design and <br />protocol to be approved by the Division. A desigr, for <br />the piezometers must be submitted for review and <br />approval by February 15, 1994. The piezometers must be <br />installed by March 15, 1994 and the t.aili-ngs surface <br />elevation in the lower pond may not exceed one foot <br />beyond the elevation at the base of Raise 1 al- the time <br />of piezometer installation." <br />As outlined in the approved TR-16, ten additional <br />pie~~~meLers were ii,5talleci lIl tltC Lai11I'_gS ui:iFJU:iui :zY':a fill <br />March 11-13, 1994. The design and location of the <br />piezometers was approved by the Division on March 10, 1994. <br />Pine piezometers were installed along the crest of the Fhase <br />I1, F::~ise I embankment raise. These piezometers ale <br />identified as P11-PiS. The coordinates for the embankment <br />piezometers are: <br />P11 N 20~, 2.'?5 <br />E 2,037,757 <br />P12 N 205,458 <br />E 2.,037,698 <br />P13 N 205,655 <br />E 2,037,633 <br />A SURSIO/ARY OF 9ATfLR MOUNlALV COLD COMPANY <br />N.O. BOX 31(1 SAN LUIS. COLORADO NI 152-0310 (719) 672-336? FAX (71Y) 672-3363 <br />