2018-08-16_REVISION - M2012032 - Laserfiche WebLink

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of coto��, *� y. COLORADO DIVISION OF RECLAMATION, MINING AN SAFETY ING 1313 Sherman Street,Room 215,Denver,Colorado 80203 ph(303)866-3567 SAFETY aftr REQUEST FOR TECHNICAL REVISION (TR) COVER SHEET AUO '&tole 2012032 Revenue Mine �s*NDFRECt.gry,IgT File No.: M- Site Name: �qp� Count Ouray TR# M-2012-032 RMS Use only) y I.UMNLIED Ouray Silver Mines Inc. NO VIOLATIONS!!! Permittee: TR10 thm, whe Operator(If Other than Permittee): Perm ittee Representative: Brian K. Briggs, PE, CEO Ouray Silver Mines Inc. Please provide a brief description of the proposed revision: This TR requests construction permission for an expansion of the existing passive treatment system to a five-stage,three pond, system with discharge to surface water under CDPHE WQCD jurisdiction but with additional groundwater monitoring at proposed well GW-4. Additionally,this TR request to move diesel tanks to a less congested portion of the site away from the reagent building. As defined by the Minerals Rules, a Technical Revision JR) is: "a change in the permit or application which does not have more than a minor effect upon the approved or proposed Reclamation or Environmental Protection Plan." The Division is charged with determining if the revision as submitted meets this definition. If the Division determines that the proposed revision is beyond the scope of a TR, the Division may require the submittal of a permit amendment to make the required or desired changes to the permit. The request for a TR is not considered "filed for review" until the appropriate fee is received by the Division (as listed below by permit type). Please submit the appropriate fee with your request to expedite the review process. After the TR is submitted with the appropriate fee, the Division will determine if it is approvable within 30 days. If the Division requires additional information to approve a TR, you will be notified of specific deficiencies that will need to be addressed. If at the end of the 30 day review period there are still outstanding deficiencies, the Division must deny the TR unless the permittee requests additional time, in writing, to provide the required information. There is no pre-defined format for the submittal of a TR; however, it is up to the permittee to provide sufficient information to the Division to approve the TR request, including updated mining and reclamation plan maps that accurately depict the changes proposed in the requested TR. Required Fees for Technical Revision by Permit Type - Please mark the correct fee and submit it with your request for a Technical Revision. Perihitliipe Required TR Fee Submitted (mark only one) I IOc, 111, 112 construction ❑ materials, and 112 quarries $216 112 hard rock(not DMO) $175 ❑ I IOd, 1 I2d(1, 2 or 3) $1006 ❑