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iii iiiiiiiiiiiii iii . • <br />STATE OF COLORADO <br />DIVISION OF MINERALS AND GEOLOGY of co <br />Department of Natural Resources <br />1313 Sherman St., Room ? 15 s;. ~~ <br />~ -~a ~ ~; - • ' <br />Denver. CO 80203 •''..~s' <br />Phone: 13071 866-3567 <br />• /8'16 • <br />FAX:13071832-8106 <br /> Roy Rnmer <br /> Governor <br /> Michael B. Long <br /> Drvi>ion Direuor <br />March 24, 1993 <br />Mr. Stevan L. O'Brian <br />Environment, Inc. <br />7985 Vance Drive, Suite 205A <br />Arvada, CO 80003 <br />RE: Ditch Relocation, B&B Excavating, Inc., Montgomery Pit, Permit <br />M-66-104. <br />Dear Mr. O'Brian: <br />The Division has received and reviewed the letter and design of the <br />relocated CKP Ditch. Prior to Mined Land Reclamation Board <br />consideration, the Division needs the following information: <br />1) Please submit plans that address how the inlet to the <br />corrugated metal pipe (CMP) will be keyed in to the <br />existing ditch and how the CMP outlet area will be <br />protected from water erosion. <br />2) Please submit letters from the end water user and the <br />ditch company (if one exists) saying that the proposed <br />ditch relocation is acceptable. <br />Please submit the above information by no later than April 16, 1993 <br />to provide the Division adequate review time prior to the April 20- <br />21, 1993 Board meeting. <br />I have scheduled this item for the April Board meeting. Please <br />call me the Monday prior to this meeting for a more exact time when <br />this item will be heard. <br />If you have any questions, please contact me. <br />Sincerely, <br />~~ <br />Carl B. Mount <br />Senior Reclamation Specialist <br />C:BH86104.CBM <br />