PERMFILE100688

• Permit No: M2002020
• IBM Index Class Name: Permit File
• Doc Date: 5/31/2002
• Doc Name: Slurry Wall Design Specs
• From: City of Greeley
• To: DMG
• Section_Exhibit Name: Permit File
• Media Type: D
• Archive: No

Water and Sewer Department
1100 10`h Street, 3`d Floor • Greeley, CO 80631 • [phone]
RECEtVE®
MAY 3 t ~~i;2
May 29, 2002
A11en Sorenson
Division of Minerals and Geology
Department of Natural Resources
1313 Sherman St., Room 2I5
Denver CO 80203
Division of Minerals and Gzoio~v
!r
RE: Slurry Wall Design, Specifications, and Quality Assurance Program, City of
Greeley, 2~ a Avenue Gravel Pit, File No. M-2002-020 ~~
Dear Allen,
This letter is in response to your memo to Gregg Squire dated May 24, 2002 regarding the
design materials for the 25`s Ave. Slurry Wall Project submitted to you on May 13, 2002.
The City of Greeley commits to providing the Division of Minerals and Geology (DMG)
with any substantive changes to the designs, Speciftcations, or quality control plan
presented in the May 13, 2002 materials that would requite a technical revision or
amendment to the mining permit the City is requesting from DMG. Greeley understands
that the DMG must review and approve these changes prior to implementation. Greeley
will also send a copy of the quality control tests and the results of the 90-liner test as
described in the May 13, 2002 materials to the DMG as part of the annual report for this
permit.
Please let me know if you have any questions - [phone].
Cor~~~~'_
Todd Williams
Water Resource Engineer-Greeley Water Department
c«
~L'regg Squire -DMG
Jay Davenport -Haley and Aldrich, Inc.
Tracy Kittell -City of Greeley
Pam Acre -Applegate Group, Inc.
S E R V I N G O U R C O M M U N I T Y I T S A T R A D I T I O N
~e promrse !o preserve andriuproue 1Fie 9ual y oF~~e for /'reeleJr l~irou9Fi lime[ , courleoas aot/cos(eFfeclr'ue serur'ce.