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PERMFILE121731
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PERMFILE121731
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Entry Properties
Last modified
8/24/2016 10:20:00 PM
Creation date
11/25/2007 9:39:35 AM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
M2000156
IBM Index Class Name
Permit File
Doc Date
3/15/2001
Doc Name
ADEQUACY REVIEW COULSON EXCAVATING CO INC BONSER PIT FN M-2000-156
From
DMG
To
COULSON EXCAVATING CO INC
Media Type
D
Archive
No
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iii iiiiiiiiniii iii <br />999 <br />STAi F, OF COLORADO <br />DIVISION OF MINERALS AND GEOLOGY <br />Departmem or Nawral Reoources <br />131) Sherman 5L, Room ? 15 <br />Denver, Colorado 80207 ~ ~~ ~ DIVISION O F <br />Phone: 170 71 866-7 56 7 ~~ >i l°~ MINERAL S <br />FA%: (30 71 8 3 2-8106 & <br />March 15, 2001 GEOLOGY <br />RECLAMATION <br />M7NVNG•SAFETY <br />Mr. Ken Coulson <br />Coulson Excavating Company, Inc. Ran Owens <br />3604 County Road l3 cv°""°` <br />Loveland, CO 80538 Greg E. watcher <br />E><ecutive Director <br /> <br />RE: Adequacy Review, Louisan Excavating Company, Inc, Bonser Pit, Flle No. M-2000.156 Mr<hael 8. long <br />D~~~s.nn oirectrrr <br />Dear Mr. Coulson <br />The Division of Minerals and Geology (DMG or Division) received your Bonser Pit permit application for <br />adequacy. <br />Listed below are the DMG's comments on your new 112c application, file number M-2000-156. The DMG <br />is required to make an approval or denial decision no later than April 12, 2001, therefore, your response to <br />the following adequacy review concerns should be submitted to the Division by April 4, 2001, to allow the <br />Division time to adequately review your responses. <br />As required by Rule 1.6.5(2), please submit the proof of publication of the public notice circulated in <br />the local newspaper. <br />It also appears that the Big Thompson Ponds-State Wildlife Area may be within 200 feet of the <br />proposed disturbance. Was the State Division of Wildlife noticed? <br />2. Rule 6.4.6 Exhibit D-Mining_Plan <br />On Figure 1-Exhibit D, the stockpiles aze located south of each working pit, and the raw materials <br />stockpiles are located on the southeast portion of the permit area. <br />Please clarify if the piles are located in the 100-year floodplain and how they will be protected from <br />floods. Also, what measures will be taken to protect the Big Thompson River and the groundwater <br />from contamination from spills from the asphalt batch plant? <br />What measures will be taken to prevent surface water contamination if a flood from the river <br />inundates the batch plant area? <br />Please provide more information on how the topsoil and overburden piles will be shaped and provide <br />slope information, i.e., pile heights and horizontal to vertical slopes. How will these piles be <br />protected from water and wind erosion? <br />Rule 6.4.7 Exhibit G-Water information <br />On February 27, 2001 the Division faxed a "Response to Reclamation Permit Application <br />Consideration" memo, prepared by the Office of the State Engineer (OSE), to Peter Wayland of <br />Weiland Sugnet. >n the memo, the OSE stated that the proposed operation will consume groundwater <br />and that "Prior to the initiation of these uses of groundwater, the applicant will need to obtain either a <br />gravel pit or other type of well permit, as applicable. However, prior to obtaining a permit, an <br />
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