Laserfiche WebLink
<br />iii iiiiiiiiiiiii iii <br />Eryvirorymeryt, Iqc. <br />LARRY E. O~BRIAN <br />~II[~IDlMT <br />October 7, 1983 <br />Mr. Peter V. O'Connor, Reclamation Specialist <br />Mined Land Reclamation Division <br />1313 Sherman Street, Room 423 <br />Denver, CO 80203 <br />Dear Mr. O'Connor: <br />9989 WEST 80TH AVENUE <br />ARVADA COLORADO 80004 <br />3b3-423-7297 <br />RECEIVED <br />0 C T 11 1983 <br />MINED LAND RECLAMATION DIVISION <br />Colo. Dept of Natural Resources <br />Re Adequacy Letter, Chieftain South Mine, Robinson Brick Company <br />MLR File No. 81-148 <br />We recently received your letter of September 29, 1983. We are <br />replying promptly so that the staff will have adequate review <br />time. We will use the same paragraph numbering system you <br />initiated. <br />EXHIBIT D - MINING PLAN <br />1. This suggestion is very interesting. We will ask our <br />vegetation experts to review the new mix and consider it for <br />planting. Thank you. <br />2. This was a difficult section to write. Perhaps we can <br />clarify the information submitted. <br />e. You are correct that 6 should be substituted for 5. <br />b. Yes, it is incorrect. Please insert the words "in the <br />west part of Stage 2" between the words "topsoil" and will" in <br />the second sentence of the subject paragraph. <br />c. Yes. <br />3. In order to prevent rain runoff going into s pit, the <br />existing drainage will be diverted around the then existing pit. <br />This will probably be done with a motorgrader cutting a ditch one <br />to two feet in depth. Note that the drainage courses in the mine <br />area rarely carry any water. Only during extreme downpours will <br />water flow in these drainages. Most rainwater percolates into <br />the sandy soil. <br />