My WebLink
|
Help
|
About
|
Sign Out
Home
Browse
Search
1989-05-12_REVISION - M1977493
DRMS
>
Day Forward
>
Revision
>
Minerals
>
M1977493
>
1989-05-12_REVISION - M1977493
Metadata
Thumbnails
Annotations
Entry Properties
Last modified
6/15/2021 3:01:14 PM
Creation date
11/10/2008 10:45:48 AM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
M1977493
IBM Index Class Name
REVISION
Doc Date
5/12/1989
Doc Name
Appl. and Exhibits
From
AMAX
To
MLRB
Type & Sequence
AM2
Email Name
ACS
Media Type
D
Archive
No
Tags
DRMS Re-OCR
Description:
Signifies Re-OCR Process Performed
There are no annotations on this page.
Document management portal powered by Laserfiche WebLink 9 © 1998-2015
Laserfiche.
All rights reserved.
/
58
PDF
Print
Pages to print
Enter page numbers and/or page ranges separated by commas. For example, 1,3,5-12.
After downloading, print the document using a PDF reader (e.g. Adobe Reader).
View images
View plain text
EAGLE RIVER DRAINAGE <br /> Climax operations components within the Eagle River drainage <br /> include portions of tailing delivery and deposition systems, <br /> industrial and domestic water circuits, and facilities for water <br /> collection and storage. Climax does not discharge any process <br /> waters to the Eagle River drainage , and therefore , does not <br /> carry a Colorado PDES Permit for this basin. <br /> Tailing and Industrial Water Systems <br /> The Robinson tailing pond, with a surface area of approximately <br /> 667 acres , is tributary to both the Eagle River and Tenmile <br /> Creek drainages. The two tailing dams (No. 1 dam and No. 2 dam) <br /> used to impound the Robinson pond lie within the Eagle and Ten- <br /> mile drainages respectively. Surface drainage is routed to the <br /> north into the Tenmile basin as much as possible. Surface and <br /> subsurface drainage entering the Eagle River basin is captured <br /> in Robinson Lake. <br /> Robinson Lake, a permanent water storage facility, is utilized <br /> for storage of decreed water rights with a decreed capacity of <br /> 3136 acre-feet over approximately 72 acres. In addition, the <br /> lake acts as part of the mill water return system for water <br /> recycled from the tailing ponds. When the mine is in operation, <br /> water is pumped from Robinson Lake to storage tanks at the mill. <br /> After usage in the mill, this water is returned to the cycle via <br /> tailing slurry. When the lake reaches storage capacity for any <br /> reason, overflow is pumped to the Tenmile drainage for treatment <br /> and ultimate discharge. <br /> The No. 4 dam reservoir, directly below Robinson Lake, is the <br /> last link in the water system in the Eagle River drainage. This <br /> reservoir covers approximately 46 acres and was last used to <br /> store oxide tailing in the 1960 ' s . The reservoir is being <br /> slowly dewatered by pumping to the industrial water circuit in <br /> the Robinson Lake system. Although No. 4 dam reservoir has <br /> been engineered for permanent water storage and is listed as <br /> such, water is not presently being stored in this facility. The <br /> facility presently has the capability of storing 4, 000 acre feet <br /> of water. <br /> Non-process Water Systems <br /> Chalk Mountain Reservoir is located adjacent to Robinson Lake <br /> and is a permanent water storage site with a decreed capacity of <br /> 201 acre-feet. The source of water for this facility is natural <br /> runoff . Water from this reservoir is pumped to the Climax <br /> domestic water filtration and distribution system. Chalk Moun- <br /> tain Reservoir supports a healthy trout population and is a <br /> fishing and picnic area for employees and their families. <br /> G-3 <br />
The URL can be used to link to this page
Your browser does not support the video tag.