Laserfiche WebLink
� <br /> Ouray Silver Mines, Inc. � <br /> I <br /> 1900 Main St. Unit 1 ' <br /> PO Box 564 ,"'���r,� ; <br /> Ouray,CO 81427 i _ ---'"--�'''�- ' <br /> �`R�Y SILI-ER r1 11.1,E5 I <br /> iVlemo to Filc � <br /> 7'0: Todd ,(csse and Poppy Staub <br /> From: Kelly Simoens, Surface Superintendent <br /> Date: March 29, ?02? <br /> Subject: Si�ned Statement Regarding Construction of a Temporary Storage Area at <br /> the Atlas TSF, DRMS Permit No. M-2012-032 <br /> Revenue Mine,Ouray County, Colorado <br /> In mid-October, 2021 I constructed a temporary storage area on the western edgc of thc Atlas <br /> Tailings Storage Facility ('I'SF) to accommodate temporary placement of tailings during high risk <br /> avalanche conditions. fhe temporary storage area is approximately 60 by 20 feet and was <br /> constructed by placing a geosynlhetic clay liner on tup of the newly compacted Atlas TSF pad <br /> and within the footprint of the TSF. The lined area was canstructed at a high point in the graded <br /> Atlas TSF with a berm around the back side to control runoff. Stormwater that mav tlow off the <br /> tailings would be dirccted towards the sediment pond. There is a berm around the entire Atlas <br /> TSF and theret��re, it was determined a bernl surrounding all sides of the temporary storage area <br /> was not needed. The attached drawing shows the location of the temporary storage area, the <br /> contours of the TSP pad and the direction of run off, which is towards the sediment pond. <br /> ' t',-- <br /> Signed By: �1.� �L�'( � � --_- <br /> Print Name: _ ,,�_�� -_ —_ <br /> Uate: .�� �'�,�. <br /> Phone:{97U)325-983Q ♦ Fax:(970)325-9824 <br />