PERMFILE108402

• Permit No: M1983090
• IBM Index Class Name: Permit File
• Doc Date: 10/30/2000
• Doc Name: LA POURDE SAND AND GRAVEL PN M-1983-090 REQUEST FOR FINANCIAL WARRANTY INCREASE
• From: DMG
• To: HALL IRWIN CORP
• Media Type: D
• Archive: No

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STATE OF COLOI~DO
DIVISION OF MINERALS AND GEOLOGY
Depanmem of Nawral Resources
I ] 13 Sherman St.. Room 215
Denver, Colorado 80203
Phone: [phone]
FAX: [phone]?-8106
October 30, 2000
~~
D I V 1 3 1 U N O F
MINERALS
GEOLOGY
REC LAMA710N
MINING•SAFETY
gill Owem
Governor
Mr. Jeff Gregg OregE Walchc~
Hall-Irwin Corporation Etecmne D~rel10!
P.O. Box 519 n,~cn.,el a. loop
Greeley, CO 80632 Division Dueaor
Re: La Poudre Sand & Gravel, Permit No. M-1983-090, Request for Financial Warranty Increase
Dear Mr. Gregg:
On June 20, 2000, Erica S. Crosby, of the Division of Minerals and Geology, sent Hall-Irwin Construction Co. a
letter approving Amendment No. 1, to "Change n portion of the post mining land use to "developed water
resources" with the installation of a slurry wall. " Ms. Crosby also informed Hall-Irwin Construction Co. that the
estimated cost to reclaim/repay the slurry wall to ensure that it will meet the post-mining land use totaled
$111,500.00. Hall-[twin Construction Co. was told that either the increase bond or a letter from the State Engineers
Office approving the slurry wall liner needed to be in the office no later than August 22, 2000. To date, the
Division has not received a letter from the State Engineers Office nor a rider to the bond for the La Poudre Sand &
Gravel site. The Division requests Hall-Irwin Corporation submit a rider to your Corporate Surety bond, in the
amount of $ 111,500.00, by November 29, 2000, to cover the estimated cost to reclaim repair the slurry wall.
L° you have any questions, please do not hesitate to call me at [phone] or Erica S. Crosby at (303) 366-
4943..
Sincerely,
Barbara D. Chiappone
Minerals Division Program Assistart [I
Cc: Erica S. Crosby, Division of Minerals and Geology