1982-11-04_GENERAL DOCUMENTS - C1981019

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e ATTACHMENT A Stipulations Stipulation No. 1: WITHIN SIX MONTHS OF PERMIT ISSUANCE, THE PERMITTEE WILL SUBMIT A REVISED SURFACE WATER MONITORING PLAN SUFFICIENT TO VERIFY THE PREDICTED EFFECTS OF MINING ACTIVITIES. SPECIFICALLY, THE PLAN WILL ADDRESS MONTHLY MEASUREMENTS OF FLOW AND FIELD PARA- METERS ON GOOD SPRING CREEK AND TAYLOR CREEK, IN ADDITION TO THE POND DISCHARGE SAMPLING AND QUARTERLY STREAM SAMPLING AS SPECIFIED IN THE APPLICATION. THE LOCATION OF ALL MONITORING STATIONS SHOULD BE INDICATED ON A MAP. THE MONITORING PLAN WILL BE SUBJECT TO APPROVAL BY THE REGULATORY AUTHORITY. Stipulation No. 2: WITHIN TWO MONTHS OF PERMIT ISSUANCE, THE PERMITTEE MUST PRESENT INFORMATION TO THE DIVISION DEMONSTRATING THAT THE WORK AREA SEDIMENT POND IS CAPABLE OF RELEASING STORED WATER IN EXCESS OF TiA70 ACRE-FEET WITHIN 36 HOURS, OR SUBMIT AN APPROPRIATE APPLI- CATION FOR A COURT APPROVED AUGMENTATION PLAN TO REPLACE THE WATER STORED OUT OF PRIORITY. Stipulation No. 3: ALL NECESSARY AIR. QUALITY PERMITS FOR PRODUCTION AT 4.5 MILLION TONS PER YEAR WILL BE OBTAINED BY THE PERMITTEE PRIOR TO EXCEEDING 4.0 MILLION TONS PER YEAR. Stipulation No. 4: IF, IN THE FUTURE, ON-SITE INSPECTION BY THE DIVISION OR INFORMATION COLLECTED BY COLOWYO INDICATE THAT THE SUSPENSION OF THE MULCHING REQUIREMENT IS DETRIMENTAL TO VEGETATION ESTABLISHMENT OR CONTRIBUTES TO EXCESSIVE EROSION, MULCHING WILL BE RESUMED. Stipulation No. 5: WITHIN ONE YEAR OF PERl4IT ISSUANCE, THE PERMITTEE WILL PROPOSE TO THE DIVISION AN ACCEPTABLE STANDARD, BASED ON AVAILABLE DATA FOR THE MOUNTAIN SHRUB AND SAGEBRUSH TYPES, FOR THE DETERMINATION OF REVEGETATION SUCCESS FOR WOODY PLANT DENSITY. THE STANDARD WILL REFLECT CONSIDERATION OF LOCAL AND REGIONAL RECOMMENDATIONS BY STOCK GROWERS, THE DIVISION OF WILDLIFE, AND APPROPRIATE LAND MANAGEMENT AGENCIES, AND WILL BE BASED ON THE NEEDS OF THE POST- MINING LAND USE. Stipulation No. 6: THE PERMITTEE WILL 11011ITOR WATER LEVELS IN THE MONITORING WELLS EXISTING WITHIN THE STREETER CANYON FILL, INCLUDING THE TWO WELLS DESIGNATED AS I1ll-1 AND I147-2, INSTALLED ON THE 6900 FOOT ELEVATION TERRACE BENCH, AND THE ONE WELL DESIGNATED AS MW-3, INSTALLED ADJACENT TO THE TOE OF THE FILL AT THE 6600 FOOT ELEVATION. THE PERMITTEE WILL FURTHER INSTALL ADDITIONAL PAIRS OF SURVEY MONUMENTS AT THE 7000, 7100, 7200 AND 7300 FOOT ELEVATIONS ON THE STREETER CANYON FILL., AS THE FILL REACHES COMPLETION AT THOSE ELEVATIONS. THE PERMITTEE WILL SUBMIT PROPOSED MONUMENT LOCATIONS TO THE DIVISION FOR APPROVAL PRIOR TO INSTALLATION OF THE SURVEY MONU- MENTS. MONITORING OF THE WELLS AND SURVEYING OF THE MONUMENTS SHALL BOTH BE ACCOMPLISHED QUARTERLY. THE DIVISION WILL BE INFORMED IMMEDIATELY IF ANY HAZARDOUS CONDITION IS DETERMINED TO EXIST WITHIN THE STREETER CANYON FILL. THE PERMITTEE WILL CONTINUE THIS MONITORING PROGRAM UNTIL THE DIVISION APPROVES CESSATION IN WRITING.