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2003-06-17_REVISION - M1977208
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2003-06-17_REVISION - M1977208
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Last modified
6/16/2021 6:08:28 PM
Creation date
11/21/2007 3:39:57 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
M1977208
IBM Index Class Name
Revision
Doc Date
6/17/2003
Doc Name
Reponse to Adequacy Letter
From
Banks and Gesso LLC
To
DMG
Type & Sequence
TR2
Media Type
D
Archive
No
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~~ Banks and Gesso, LLC <br />~~ <br />July 16, 2003 RECEIVED <br />JUL i 1 2003 <br />Ms. Erica S. Crosby Division ~f Minerals and Geology <br />Environmental Protection Specialist <br />Colorado Division of Minerals and Geology <br />1313 Sherman Street, Room 215 <br />Denver, Colorado 80203 <br />720 Kipling St.,Suite117 <br />Lakewood, Colorado 80215 <br />(303)274-4277 <br />Fax (303) 274-8329 <br />www. banksandgesso. com <br />RE: Cemex, Inc.; Lyons Quarry, Permit No. M-1977-208 <br />Technical Revision 02; Response to Adequacy Letter <br />Dear Erica: <br />This letter is in response to your Adequacy Letter dated June 30, 2003 for the Lyons Quarry. <br />We have addressed your questions in the same order as presented in your letter: <br />1. Concrete Disposal Area-Reclamation Plan: We accept the Division's assessment <br />that the 10 acre concrete disposal area should not be irrigated, and would like to <br />designate this area as dryland pasture. This area will be reclaimed and seeded with the <br />dryland pasture seed mix specified in the 1977 permit application. <br />2. Source and Volume of Material: <br />Source Volume <br />Clay Liner Purchased geosynthetic liner ~ 3 foot thick x 10 ac = <br />or clay from Dowe Flats ' 1,306,800 ft3 clay = 48,400 yd3 <br />quarry. <br />Clay Liner Overburden from site or Dowe 3 foot thick x 10 ac = <br />Protective !Flats quarry. 1,306,800 ft3 = 48,400 yd3 <br />Cover , <br />Above Rubble 30" overburden plus <br />Pile 4-6" topsoil from site <br />Flats quarry. <br />3. Topsoil Over Concrete Disposal Area: <br />replaced over the concrete disposal pile. <br />specified in the 1977 permit application. <br />40,333 yd3 overburden + <br />or Dowe g,067 yd3topsoil <br />i <br />4-6 inches of topsoil will be salvaged and <br />Dryland pasture seed mix will be applied as <br />
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