My WebLink
|
Help
|
About
|
Sign Out
Home
Browse
Search
2010-06-11_HYDROLOGY - C1981012
DRMS
>
Day Forward
>
Hydrology
>
Coal
>
C1981012
>
2010-06-11_HYDROLOGY - C1981012
Metadata
Thumbnails
Annotations
Entry Properties
Last modified
8/24/2016 4:12:59 PM
Creation date
6/15/2010 8:51:17 AM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981012
IBM Index Class Name
HYDROLOGY
Doc Date
6/11/2010
Doc Name
2nd Quarter 2010 Sediment Pond Inspection
From
New Elk Coal Company, LLC
To
DRMS
Permit Index Doc Type
Sediment Pond Inspect
Email Name
KAG
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.
/
15
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
QUARTERLY SEDIMENTATION POND INSPECTION REPORT <br />CDMR Rule 4.05.9(17) <br />Mine: New Elk <br />NPDES ID. No.: <br />Inspection Period: <br />Inspection Date: <br />Pond #1 <br />Second Quarter 2010 <br />04/30/10 <br />General Description or Reference to Site Plan: <br />This Pond lies West of the Industrial Building and serves as a mine water settleing and water <br />storage pond. <br />EMBANKMENT <br />1). Adequacy of the vegetative cover. Excellent derat Few <br />21 Erosion forming Gullies:. Extensive Some Few <br />3). Is wave action causing erosion: <br />On the- Upstream embankment? <br />At the principal spillway inlet? <br />4).. Erosion of the downstream toe of the embankment? <br />Cause of-erosion-can be attributed to: <br />Poor <br />one <br />Yes <br />Yes <br />Yes <br />No Y <br />No !/ <br />No /i <br />5). Is seepage occurring through the dam? Yes No f% <br />Could this seepage cause potential instability? <br />PRINCIPAL SPILLWAY <br />1). Is the principal spillway system in working order? <br />2). Is the inlet free of debris and restrictive material? <br />3). Is the discharge outlet free of restrictive material? <br />4). Is erosion occurring at the discharge outlet? <br />Evaluate the severity: Extensive Moderate <br />Yes f/ No <br />Yes No <br />Yes No <br />Yes !--' No <br />Just starting None
The URL can be used to link to this page
Your browser does not support the video tag.