My WebLink
|
Help
|
About
|
Sign Out
Home
Browse
Search
2018-12-03_PERMIT FILE - M2018036
DRMS
>
Day Forward
>
Permit File
>
Minerals
>
M2018036
>
2018-12-03_PERMIT FILE - M2018036
Metadata
Thumbnails
Annotations
Entry Properties
Last modified
12/28/2024 3:48:31 AM
Creation date
12/3/2018 4:16:03 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
M2018036
IBM Index Class Name
Permit File
Doc Date
12/3/2018
Doc Name
Adequacy Review Response #2
From
Zymin Corporation
To
DRMS
Email Name
ERR
Media Type
D
Archive
No
There are no annotations on this page.
Document management portal powered by Laserfiche WebLink 9 © 1998-2015
Laserfiche.
All rights reserved.
/
34
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
Of course, this preliminary disturbance will be within the 2-acre limited bond area. It will be <br /> used to help determine where to place trenches within the Potentially Affected Area of <br /> proposed disturbance. . . <br /> 10. Within Exhibit C, under the heading 6.3.3(1)(e)subheading 4, the Applicant discusses <br /> stockpiling waste rock/overburden proximal to the pit. Please confirm waste rock/overburden <br /> stockpiles will be placed on affected lands which have had the top 6 inches stripped. <br /> It is confirmed as depicted in various maps. All work will be performed in accordance with the <br /> proposed disturbance. <br /> 11. Within Exhibit C, under the heading 6.3.3(1)(e)subheading 4, the Applicant states <br /> high walls will be benched and the maximum height between benches will be 4 feet. Please <br /> provide the minimum width of these benches. Please also provide a cross-sectional diagram to <br /> depict the proposal. <br /> The benching will vary as the depths of the trenches are not set and trenches will be backfilled <br /> immediately after excavation. The entire process proposed is one of exploration trenching, not <br /> mining. However, in order to conform to the requests made herein, the "benches" will be a <br /> minimum of 4 feet wide as needed. Benching will be temporary (varying daily during <br /> operations) as the trenches are backfilled once excavated and tested. An illustration of a <br /> temporary bench is attached herewith. <br /> • P�EP;�CP.k INSI/IUjcr <br /> 4� '•. C EqT• ,�' <br /> Y? a.,;��c� <br /> CD <br /> _ A-r ( \ 1 ' <br /> S1 . S \ <br /> 12. In accordance with Rule 6.5(2), please provide engineering stability analyses for the <br /> proposed benched highwalls. In lieu of submitting engineering stability analyses, the Applicant <br /> may commit to maintaining a 3H:1 V ratio for distance from the permit boundary to depth of <br /> excavation (i.e., an excavation of 15 feet should be no closer to the permit boundary than 45 <br /> feet). This commitment will help ensure protection of off-site lands in accordance with C.R.S. 34- <br /> 32-116(7)(h). Please note, throughout the life of mine, the Applicant may submit a Technical <br />
The URL can be used to link to this page
Your browser does not support the video tag.