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2011-09-19_INSPECTION - C1981012
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2011-09-19_INSPECTION - C1981012
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Entry Properties
Last modified
8/24/2016 4:43:14 PM
Creation date
4/4/2012 11:01:26 AM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981012
IBM Index Class Name
Inspection
Doc Date
9/19/2011
Doc Name
Decision Extension Request & Approval (Emailed)
From
DRMS
To
New Elk Coal Company
Type & Sequence
TR58
Media Type
D
Archive
No
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<br /> <br /> <br />Connected by DROID on Verizon Wireless <br /> <br /> <br />-----Original message----- <br />From: "Hernandez, Daniel" <Daniel.Hernandez@state.co.us> <br />To: Ron Thompson <ronthompson@newelkcoal.com>, Susan Patton <spatton@agapito.com> <br />Sent: Fri, Sep 16, 2011 22:11:47 GMT+00:00 <br />Subject: Adequacy Review -- New Elk Mine TR58 (Blue Seam Mine Plan) <br />Hello Ron and Susan. This e-mail will serve as our office’s adequacy review of the application for Technical <br />Revision TR-58 toNew Elk Coal Company’sNew Elk Mine (C-1981-012). As theProposedDecision Due Date <br /> <br />th <br />for TR-58 isMondaySeptember 19at 5 pm, and as I will be out of the office for most of next week, we would <br /> <br />th <br />appreciate it if arequest for anextension of the Proposed Decision Due Date toFridaySeptember30 were <br /> <br />th <br />submitted by Monday the 19. <br /> <br />1. Figure 2“Estimated Life-of-Mine Plan Area” (dated 6/13/11)appears to show an increase in the areaon <br /> <br />the mapidentified as“Potential Future Mining Boundary” relative tothe currently-approved version ofFigure <br /> <br />2 dated 2/15/11. Pleaserevise Permit Page 2.05-3 (approved via PR-02 and Revised“8/2011”) to include a <br /> <br />statement that“the“life of mine” acreage (Rule 2.05.2(2))was increased under TR-58 from _____ acres to <br /> <br />_____ acres as shown on Figure 2“Estimated Life-of-Mine Plan Area” (dated 6/13/11)”. <br /> <br />2. DoesMap 20, Sheets 1, 2, and 3,entitled“New Elk Mine Structure Inventory Map– Overall” and dated <br /> <br />4/20/11, need to be updated toreflect the existence of any new structures builtafter4/20/11? <br /> <br />3. The proposedupdate to the currently-approvedExhibit 24“Subsidence Control, Monitoring, and <br /> <br />Mitigation Plan” contains numerous references to Maxwell Seam mining. As TR-58 is a new mine plan for Blue <br />Seam mining only, and asMaxwellSeam mining within the existing New Elk Mine permit boundary hasnot <br /> <br />been approved under theexistingNew Elk Mine permit,please revisetheversion ofExhibit 24proposed by <br /> <br />TR-58so as to remove all reference toMaxwell Seammining. <br /> <br />4. If Map 20 needs to be updatedto reflect the existence of any new structures built after 4/20/11, please <br /> <br />update Exhibit 24 as necessary to (a)describe how material subsidence damageto these structures, and <br /> <br />diminution ofreasonably foreseeable use of these structures(Rule 2.05.6(6)(e)(ii)),will be prevented, and(b) <br /> <br />to add these new structures to thesubsidenceinventory (Rule 2.05.6(6)(a) and subsidencemonitoring <br /> <br />program (Rule 2.05.6(6)(e)(iii)). <br /> <br />Thank you, <br /> <br />Dan <br /> <br />Daniel I. Hernandez <br /> <br /> <br />Daniel I. Hernandez <br /> <br />Senior Environmental Protection Specialist <br /> <br />Colorado Division of Reclamation, Miningand Safety <br /> <br />1313 Sherman St, Room 215 <br />2 <br /> <br />
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