My WebLink
|
Help
|
About
|
Sign Out
Home
Browse
Search
2017-06-19_REVISION - M1999050
DRMS
>
Day Forward
>
Revision
>
Minerals
>
M1999050
>
2017-06-19_REVISION - M1999050
Metadata
Thumbnails
Annotations
Entry Properties
Last modified
6/16/2021 6:21:07 PM
Creation date
6/19/2017 3:01:23 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
M1999050
IBM Index Class Name
REVISION
Doc Date
6/19/2017
Doc Name
Request for Technical Revision
From
Kevin Anderson
To
DRMS
Type & Sequence
TR4
Email Name
JLE
WHE
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.
/
77
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
DEC 0 4 2003 <br /> December 2, 2003 Irerracon <br /> 301 North Howes•P.O.Box 503 <br /> Fort Collins,Colorado 80521-0503 <br /> (970)484-0359 Fax:(970)484-0454 <br /> Connell Resources, Inc. <br /> 4305 East Harmony Road <br /> Fort Collins, Colorado 80525 <br /> Attn: Mr. William Welch <br /> Re: Proposed Timnath - Connell Pit <br /> Bi-Monthly Groundwater Monitoring Episodes <br /> Terracon Project No. 20985110 <br /> Dear Mr. Welch, <br /> On April 7, April 8, and October 4, 1999, Terracon installed nine piezometers for the above referenced project as <br /> requested for purposes of monitoring the groundwater levels during the mining and extraction operations. Terracon <br /> has been requested to monitor the groundwater levels on a bi-monthly basis until further notice. Piezometer Nos. 1 <br /> and 2 were damaged in the spring of 2001 and were reinstalled on January 25, 2002. The following table shows <br /> the depth of where groundwater was measured from the ground surface elevations for Piezometer Nos. 2 through <br /> 9, for the six most current monitoring episodes. Beginning on April 17, 2003, Piezometer No. 1 was measured from <br /> top of pipe due to grading operations that were performed in this area of the site. <br /> Depth of Groundwater Below Ground Surface (ft) <br /> Monitoring Dates <br /> 1 2 3 4 5 6 7 _ 8 9 <br /> June 16, 2003 7.9 6.2 5.4 7.0 2.0 3.8 4.2 3.0 4.0 <br /> July 9, 2003 7.8 4.9 2.5 6.1 1.8 3.7 4.3 2.9 3.4 <br /> August 25, 2003 7.9 5.8 5.4 4.7 2.3 4.4 4.2 2.5 4.3 <br /> September 23, 2003 7.6 6.1 6.0 7.0 1.6 3.6 4.2 2.8 4.5 <br /> October 22, 2003 7.9 6.7 6.3 5.9 1.8 3.9 4.1 2.8 4.4 <br /> December 2, 2003 7.9 1 7.0 6.4 7.4 2.2 4.2�r 4.3 2.9 5.1 <br /> Terracon will continue to monitor the piezometers indefinitely until further notice as requested. If you have any <br /> questions or require further information, please feel free to contact us at your convenience. <br /> Sincerely, <br /> TERRACON <br /> David A. Richer, P.E. <br /> Geotechnical Engineer/Department Manager <br /> Copies to: Addressee (3) <br /> Tuttle-Applegate, Inc. (1): Mr. William Schenderlein <br /> Arizona■Arkansas■California■Colorado■Georgia■Idaho■Illinois■Iowa■Kansas■Kentucky■Minnesota■Missouri <br /> Montana■Nebraska■Nevada■New Mexico■North Carolina■Oklahoma■Tennessee■Texas■Utah■Wisconsin■Wyoming <br /> Consulting Engineers&Scientists Since 1965 <br /> www.terracon.com <br />
The URL can be used to link to this page
Your browser does not support the video tag.