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REP13003
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REP13003
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Entry Properties
Last modified
8/24/2016 11:43:29 PM
Creation date
11/27/2007 1:04:41 AM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
M1983194
IBM Index Class Name
Report
Doc Name
ALFALFA IS INNOCULATED
Permit Index Doc Type
ANNUAL FEE / REPORT
Media Type
D
Archive
No
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• by the BLM and EPA. Also, a mine plan change was submitted/approved by the EPA, <br />BLM, and State DMG to drill and mine cavity #5. A ROW will be required for proposed <br />extension wells off the lease for horizontal well pads associated with cavities #1, 2, and <br />3. A cultural resource study was performed on proposed ROW area. Core Data from <br />cavity #4 wells and previous wells (Ex-1, Ex-2, PW-1, PW-2 and IRI-4) was submitted to <br />the BLM and the EPA. WRN requested the BLM allow a mining limit of 100 feet at the <br />lease boundary. This request will be evaluated with Mine Plan revision for high extraction <br />mining. In December, WRN started mining additional tons from cavity #1. <br />WRN submitted to the BLM and EPA a computer model study by the Colorado School <br />of Mines that indicated mapping cavities is impractical with existing methods. A report <br />was submitted to the BLM and EPA which evaluated the rise in salinity of the A-Groove <br />• water supply well. Undesirable event reports (9) for overflow of the process pond into the <br />waste pond and pipeline leaks were submitted to the BLM and DMG. <br />A request to reduce EX-2 water level monitoring frequency was approved by the BLM. <br />Late in 1995 a second pressure transducer was installed in EX-2 to provide continuous <br />water level data in the process control room. A request to utilize IRI-5 monitoring well as <br />the perched aquifer at the maxi pad was approved by the BLM and EPA. The EPA bond <br />was increased to cover wells associated with cavity #4. BLM's review of lease <br />modification for 520 acre window continued. Site inspections by the State APCD and <br />EPA were performed with compliance noted. At the request of the DMG, leachate rates <br />• 5 <br />
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