GENERAL38637 - Laserfiche WebLink

Home Browse Search

Propg3ed Decision The Colorado Division of Minerals and Geology proposes to APPROVE VlITH STIPULATIONS Trapper Mining Int.'s application for permit renewal anti revision RN-O:i/PR- 04. This decision is based on a finding that the operations will comply with all requirements of the Colorado State Program as found in the Colorado Surface Coal Mining Re~:lamation Act, C.R.S. 34-33-101 et seq., and the Regulations promulgated pursuant to the Act. If no request for a formal hearing is made within thirty (30) days of the first publication of the issuance of this proposed decision, then this decision becomes final. The Permit application, all supporting documentation, and any stipulations or conditions will become a binding part of the permit. Stipulation No. 10: THE DIVISION DIRECTS THE PERMITTEE TO MONITOR THE POST-MINING TOPOGRAPHY OF THE BACKFILLED AND REGRADED SURFACES OF THE DISTURBED AREA AT THE T[L~PPER MINE. MONITORING FOR THIS PURPOSE SHALL CONSIST OF A COMOUR MAP (CONTOUR INTERVAL NOT TO EXCEED 5 FEET) PRODUCED FROM AN ANNUAL SURVEY UTILIZING FIELD OR AERL4L PHOTOGRAMMETRIC TECHNIQUES ACCEPTABLE TO THE DIVISION. THE POST•MNING TOPOGRAPHIC MAPS SHALL BE SUBMITTED TO THE DIVISION FOR REVIEW AM) APPROVAL ON .4N ANNUAL BASIS, COMMENCING IN JANUARY 1984. Stinulation No. 12: TRAPPER MINE WILL MOMTOR THE QUALITY AND THE LEVEL OF WATER FOR'CHE AQUIFER OR WATER BEARING ZONE IN WHICH THE LUX WELL IS COMPLETED AND WHICH APPEARS TO BE AN AQUIFER WHICH TRAPPER IS NOT CURRENCY MONITORING. THIS MONITORIFIG MAY BE DONE BY MEANS OF THE LUX WEL4ITSELF, IF THE OWNER IS AGREEABLE, OR BY MEANS OF A SEPARATE WELL. IF A SEPARATE WELL IS UTILIZED FOR THE MONITORING, IT SHALL BE COMPLETED IN THE EQUIVALENT ZONE OR AQUIFER N WHICH THE LUX WELL IS COMPLETED. IT SHALL BE LOCATED AT A POINT DIRECTLY UPDIP FROM THE LUX WELL WHERE THE ENTIRE ZONE OF THE LUX WELL CAN BE MONITORED AND lT SHALL BE AT A POINT WHERE WATER LEVELS MAY BE RECORDED AND WATER QUALITY SAMPLES REPRESENTATIVE OF THAT ZONE Iv1AY BE RECOVEF;ED. THIS SCHEDULE OF MONITORING SHALL BE QUARTERLY AND THE DATA RECORDED SHALL BE INCORPORATED AND INTERPRETED IN THE ANNUAL HYDROLOGIC REPORT FOP. THE NNE. THE PARAMETERS APPEARING ON LIST B (P. 4-341C OF THE PERh11T APPLICATION) SHALL BE RECORDED ON AN ANNUAL BASIS, STARTING WITH THE QUARTER M WHICH THE MONITORING BEGINS. THE PARAMETERS APPEARING ON THE FOLLOWING LIST SHALL BE RECORDED DURNG THE SUCCEEDING THREE QUARTERS OF THE MONITORING YEAR: Trapper Mine 2 ~ May '_3, 1998