PERMFILE48772

• Permit No: C1981014
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Doc Name: TR-1 to TR-5
• Section_Exhibit Name: EXHIBIT 15 Part 4
• Media Type: D
• Archive: No

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Monitoriny
EFCI will monitor the monuments in the revision area and report
the findings as described in Section 2.05.6(6) 4.0 Subsidence
Monitoring Program of the approved mining permit. Survey mon-
itoring will be done quarterly to identify the location, nature
and magnitude of any subsidence which could potenially impact the
waterline.
Additionally, EFCI will conduct and document visual inspections
along the entire course of the waterline within the revision area
on a quarterly basis coinciding with the survey monitoring. The
recorded information will be attached to the full subsidence
reports.
Repair
Energy Fuels Coal will repair or replace those sections of the
waterline which are clearly shown by the monitoring program to
have been damaged by subsidence from our mining operations within
the permit revision area. The portion of waterline crossing the
'revision area has recently been reconstructed using ten-inch
diameter, type SDR-26, high density polyethylene (HDPE) pipe. In
order to facilitate the potential replacement of a section of
waterline, EFCI has contacted the following vendors who maintain
an inventory of the same waterline materials nearest the South-
field Mine:
Vendor: Cyclops Tex-Tube Div. AFD, Inc.
Address: 1503 N. Post Rd. 1450 W. Evans St.
Houston, Texas Denver, Colorado 80223
Contact: Mr. Rick Schardt Mr. David Tebeau
Telephone No.: [phone] [phone]
If you have any further questions or
revision request, please don't hesitat
mining development into this area is
your expeditious review and approval
helpful to us.
comments concerning the
e to contact me. Although
slightly behind schedule,
of this request would be
Sincerely,
Allen S. Weaver
Mine Engineer
r1
LJ
Enc
cc: David Gossett
AW/pg