My WebLink
|
Help
|
About
|
Sign Out
Home
Browse
Search
2008-07-22_PERMIT FILE - M2008009 (2)
DRMS
>
Day Forward
>
Permit File
>
Minerals
>
M2008009
>
2008-07-22_PERMIT FILE - M2008009 (2)
Metadata
Thumbnails
Annotations
Entry Properties
Last modified
8/24/2016 3:34:52 PM
Creation date
7/25/2008 1:50:57 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
M2008009
IBM Index Class Name
PERMIT FILE
Doc Date
7/22/2008
Doc Name
Follow-up on 07/16/2008 memo
From
Water Resources Consultants, LLC
To
DRMS
Email Name
THM
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.
/
2
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
<br />Lyster Pit <br />Moffat County, Colorado <br />Page 2 of i2 <br />July 18, 2008 <br />institute measures to either determine if the domestic wells are being negatively <br />impacted, or if mitigation is necessary. If the wells are losing production to the extent <br />that in-house domestic use demand of up to 350 gpd cannot be met due to a verified <br />lowered water table at the location of the domestic well, the pit operator shall <br />recharge the groundwater table within 200 feet of the perimeter of the pit through <br />supplemental irrigation or injection wells of clean discharge water from the pit <br />dewatering to the extent that dewatering water is physically available for recharge of <br />the aquifer. <br />b. Irrigation of adjacent fields. If during the irrigation season, the pit is being actively <br />dewatered, and the water levels in all the monitoring wells drop at least six (6) feet <br />below seasonally high water elevations observed during the baseline monitoring <br />period, the pit -operator shall offer supplemental irrigation water to the adjacent land <br />owner. The most practical means of providing irrigation water will be to pump <br />dewatering water to areas in need of irrigation water. Supplemental irrigation shall be <br />offered to the extent that dewatering water is available, and irrigation water is needed. <br />If dewatering continues during winter months or non-irrigation months, the dewatering <br />discharge shall be discharged to the receiving drainage ditch, rather than discharged <br />onto adjacent fields. <br />3. The above plan is premised on the expectation that groundwater levels in the pit area <br />seasonally fluctuate from four (4) to eight (8) feet. Actual site conditions may vary some from <br />this assumption. Trigger and action points may need to be adjusted by the Division and the <br />Operator based on actual drawdown, or lack thereof. <br />Should you have any questions, please feel free to contact me at (970) 625-5433 <br />Sincerely, <br />WATER RESOURCE CONSULTANTS, LLC <br /> <br />Paul C. Currier, P.E. <br />PCC/pcc <br />/ 412-Lyster Pit, Water Resources Evaluation, Followup July 18, 2008.doc <br />Allk <br />WATER RESOURCE CONSULTANTS, LLC
The URL can be used to link to this page
Your browser does not support the video tag.