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<br />W R I T T E N
<br />SNAPPERS CROSSING
<br />A PART OF THE SW 1/4 OF SECTION 32, TOWNSHIP 6 SOUTH,
<br />RANGE 71 WEST OF THE 6TH PRINCIPAL MERIDIAN
<br />COUNTY OF JEFFERSON, COLORADO
<br />OFFICIAL DEVELOPMENT PLAN AMENDMENT 1
<br />RESTRICTIONS SHEET 2 OF 3
<br />OWNERS: WILLIAM AUGUST PETERSON, CAROL LYNN PETERSON,
<br />AND WILLIAM SAMUEL PETERSON.
<br />3. MINIMUM OPEN SPACE - 4096 POST RECLAMATION
<br />LAND USE DESCRIPTION
<br />rAnrN/A g,= REV:
<br />IuRYE M4Im REV:
<br />DRAWN BY: TRF CHW D BY:
<br />DATE OF SURVEY: 11/09/05
<br />9937 W. 25TH AVENUE
<br />LAKEWOOD, CO 80215
<br />303 - 202 -1560
<br />WWW. FALCONSURVEY%G. COM
<br />REV:
<br />REV:
<br />JJM JOB NO. 20606
<br />20606ODPSHEET2.DWG
<br />B. ENFORCEMENT
<br />1 . INSPECTIONS: PERIODIC INSPECTIONS OF MINING OPERATIONS MADE
<br />BY PERSONNEL FROM THE JEFFERSON COUNTY PLANNING (DEPARTMENT AND
<br />ANY OTHER AGENCIES WITH ENFORCEMENT RESPONSIBILITIES CONCERNING REGULA-
<br />TION OF ANY ASPECT OF THE MINING OPERATION SHALL BE ALLOWED BY
<br />THE OPERATOR. WHEN ANY VIOLATION OF THE PROVISIONS AND TERMS
<br />OF THIS OFFICIAL DEVELOPMENT PLAN IS DETERMINED TO EXIST, THE
<br />COUNTY SHALL FORTHWITH NOTIFY THE MINED LAND RECLAMATION DIVISION
<br />THAT THE OPERATION IS IN VIOLATION OF THIS OFFICIAL DEVELOPMENT PLAN AND
<br />SHALL REQUEST THAT THE DIVISION ALSO SUSPEND THE OPERATORS STATE
<br />MINING PERMIT,
<br />2. ANNUAL REPORT: THE OPERATOR SHALL PREPARE AND SUBMIT TO THE
<br />PLANNING AND ZONING DEPARTMENT, AN ANNUAL REPORT WHICH, AS A MINIMUM,
<br />SHOULD INCLUDE THE FOLLOWING:
<br />A. OPERATIONS: A REPORT IDENTIFYING DAYS OF OPERATION AND IDENTIFYING
<br />ALL DAYS ON WHICH THE DETONATION OF BLASTING MATERIAL WITHIN 250
<br />FEET OF THE GROUND SURFACE HAS OCCURRED.
<br />B. RECLAMATION: A PROGRESS REPORT ON RECLAMATION IDENTIFYING AREAS
<br />BEING RECLAIMED, AREAS IN WHICH RECLAMATION IS COMPLETE, AND THE
<br />SUCCESS AND FAILURE OF ALL RECLAMATION EFFORTS TO DATE.
<br />C. AIR QUALITY DATA: A REPORT ON ANY VIOLATION OF AIR QUALITY
<br />STANDARDS AS DETERMINED BY THE RESPONSIBLE STATE OF COLORADO OR
<br />FEDERAL AGENCIES AND THE MANNER IN WHICH SUCH VIOLATIONS WERE
<br />RESOLVED.
<br />D. PRODUCTION AND TRANSPORTATION: A REPORT ON TRANSPORTATION ACTIVITIES
<br />WHICH IS A SUMMARY OF HOW MATERIAL WAS ACTUALLY TRANSPORTED OFF -
<br />SITE INCLUDING TRUCK OR OTHER TRIPS AS APPROPRIATE.
<br />E. HYDROLOGIC DATA: A REPORT OF HYDROLOGIC DATA WHICH IDENTIFIES
<br />ANY IMPACT OF THE OPERATION ON THE HYDROLOGIC CYCLE INCLUDING
<br />EROSION AND SEDIMENTATION, SETTLING PONDS, AND ANY STRUCTURES
<br />DESIGNED TO ADDRESS THE 100 YEAR FLOOD.
<br />F. ANNUAL REPORT: A REPORT ON ANY VIOLATIONS OF ANY APPLICABLE
<br />FEDERAL, STATE OR COUNTY STANDARD OR REGULATION CONCERNING
<br />AIR, NOISE, OR WATER QUALITY AND THE MANNER IN WHICH SUCH VIOLATIONS
<br />WERE RESOLVED SHALL BE SUBMITTED TO THE JEFFERSON COUNTY PLANNING
<br />AND ZONING DEPARTMENT IN JULY OF EACH YEAR.
<br />III. GENERAL REQUIREMENTS
<br />4.
<br />DELETED
<br />INTENT: TO AMEND THE EXISTING ZONING TO ALLOW FOR EXTENSION
<br />5.
<br />LIGHTING: REFER TO JEFFERSON COUNTY
<br />OF MINING UNTIL DECEMBER 31, 2020; 2)TO ALLOW FOR
<br />FUMES BEYOND
<br />ZONING (RESOLUTION.
<br />CEMENTACIOUS MATERIAL BATCHING FACILITY AND; 3) USE AND
<br />6.
<br />SIGNAGE: REFER TO JEFFERSON COUNTY
<br />OPERATION OF CRUSHING /PROCESSING EQUIPMENT.
<br />7.
<br />ZONING (RESOLUTION.
<br />ARCHITECTURE: REFER TO JEFFERSON COUNTY/
<br />GENERAL PROVISIONS
<br />OR FORCES.
<br />ZONING RESOLUTION.
<br />3. NO MINING ACTIVITY OR TOPOGRAPHICAL
<br />8.
<br />FENCING: REFER TO JEFFERSON COUNTY
<br />EXCEPT AS EXPRESSLY PROVIDED IN THIS OFFICIAL DEVELOPMENT
<br />THE PLANNING AND ZONING DIVISION.
<br />ZONING RESOLUTION.
<br />PLAN, DEVELOPMENT OF THIS PROPERTY SHALL CONFORM TO THE
<br />9.
<br />LANDSCAPING: (TO BE CONTINUED THROUGHOUT
<br />JEFFERSON COUNTY ZONING RESOLUTION, LAND DEVELOPMENT
<br />RECLAMATION PHASE)
<br />REGULATIONS, BUILDING CODE, AND ENGINEERING SPECIFICATIONS.
<br />A.
<br />REFER TO JEFFERSON COUNTY
<br />ALL OTHER APPLICABLE COUNTY REQUIREMENTS, ARE IN EFFECT
<br />ZONING RESOLUTION
<br />AT THE TIME OF PLATTING OR BUILDING PERMIT APPLICATION.
<br />B.
<br />A LANDSCAPE BUFFER
<br />AROUND THE ODP BOUNDARY SHALL
<br />I. LAND USE
<br />BE ESTABLISHED AND CONTAIN THE
<br />FOLLOWING:
<br />A. PERMITTED USES: (POST RECLAMATION)
<br />I.
<br />ONE TREE (EVERGREEN OF MIN. 6 FT.)
<br />DECIDUOUS OR ORNAMENTAL MINIMUM
<br />I BUSINESS AND PROFESSIONAL OFFICES (EXCEPT
<br />2' CALIPER EVERY 25 FEET.
<br />MEDICAL OFFICES)
<br />B.
<br />ONE TREE AND SIX (6) SHRUBS PER 25 LINEAL
<br />2 AMBULANCE SERVICE
<br />FEET DURING RECLAMATION.
<br />3. SPECIAL TRADES CONTRACTING SERVICES SUCH AS
<br />10.
<br />MINERAL EXTRACTION CONDITIONS
<br />A. PLUMBING, HEATING, REFRIGERATION AND AIR
<br />A.
<br />OPERATIONAL STANDARDS
<br />CONDITIONING
<br />ALL MINING OPERATIONS SHALL MEET THE
<br />B. PAINTING, DECORATING, AND PAPER HANGING
<br />FOLLOWING MINIMUM STANDARDS:
<br />C. WIRING AND ELECTRICAL WORK
<br />1.
<br />ROADWAY MAINTENANCE: THE OWNER OF THIS
<br />D. GLASS AND GLAZING WORK
<br />DEVELOPMENT SHALL CLEAN AND MAINTAIN
<br />E. DAMP PROOFING AND FIRE PROOFING
<br />ALL INTERIOR ROADS AND THEIR INTERSECTION
<br />F. TILE, LINOLEUM, FLOOR LAYING, AND OTHER
<br />WITH CREEK ROAD TO MINIMIZE THE
<br />FLOOR WORK
<br />FUGITIVE VE DUST WHICH IS GENERATED BY
<br />G. CARPENTRY AND CABINET MAKING AND LUMBER
<br />VEHICLES.
<br />FACILITY
<br />Z.
<br />EXCAVATION SHAPE SHALL CONFORM TO THE PLAN AS SHOWN.
<br />H. EXCAVATION, WELL DRILLING, MASONRY AND
<br />STONE WORK
<br />1. PROPANE GAS STORAGE AND SALES
<br />4. NEWSPAPER AND DISTRIBUTION CENTER
<br />5. MAIL ORDER HOUSE
<br />3.
<br />AIR QUALITY: ALL ACTIVITIES SHALL MEET APPLICABLE AIR QUALITY
<br />6. SEPTIC SYSTEM
<br />STANDARDS AS SET BY THE COLORADO AIR QUALITY CONTROL COMMISSION.
<br />7. FENCES
<br />ANY VIOLATION OF SUCH STANDARDS SHALL BE CERTIFIED TO THE ZONING
<br />ADMINISTRATOR BY SAID COMMISSION OR ITS DESIGNATED REPRESENTATIVE
<br />B. PERMITTED USES
<br />PRIOR TO ENFORCEMENT ACTION BY THE COUNTY CONCERNING SUCH
<br />I. MINERAL EXTRACTION OF COMMERCIAL AGGREGATES
<br />VIOLATION. CHEMICAL PALLIATIVES ON ALL UNPAVED
<br />IS O
<br />2. USE IS OPERATION OF A CEMENTACIOUS MATERIAL
<br />ROADS AND ON -SITE AREAS USED FOR ACCESS AND SHALL BE WATERED
<br />BSE
<br />G FACILITY
<br />FOR DUST CONTROL AS NECESSARY TO MEET AIR QUALITY STANDARDS
<br />3. USE & OPERATION OF CRUSHING & PROCESSING
<br />OPERATIONS SHALL BE SUSPENDED DURING PERIODS OF HIGH WINDS
<br />EQUIPMENT
<br />(30 MPH OR GREATER) OR SUSTAINED TEMPERATURE INVERSIONS (GREATER THAN
<br />4. SHOPS FOR CUSTOM WORK (HEAVY INDUSTRIAL)
<br />48 HOURS,). A WIND SPEED MEASURING DEVICE IS REQUIRED ON SITE AT ALL TIMES.
<br />4.
<br />HOURS OF OPERATION: HOURS OF OPERATION FOR OPEN MINING ACTIVITIES
<br />SHALL NOT EXCEED 7:00 A.M. TO 7:00 P.M., MONDAY THROUGH SATURDAY.
<br />11. DEVELOPMENT STANDARDS
<br />5.
<br />BLASTING: AIRBORNE NOISE AND SEISMIC DISTURBANCES FROM BLASTING ARE
<br />1, MAXIMUM HEIGHT OF STRUCTURES 25', BATCH
<br />CONTROLLED BY LIMITING THE QUANTITY OF EXPLOSIVES DETONATED FOR EACH
<br />PLANT AND CRUSHERS 60 FT.
<br />BLASTING CAP OR FUSE DELAY PERIOD IN EACH SHOT SO THAT THE FOLLOWING
<br />A. POST RECLAMATION SETBACKS
<br />STANDARDS ARE MET:
<br />1. FRONT: 30 FEET
<br />ALL BLASTING SHALL BE CONDUCTED IN A MANNER WHICH WILL NOT CAUSE A PEAK PARTICLE
<br />2. SIDE: 40 FEET
<br />VELOCITY ON ANY ADJACENT OR NEARBY PROPERTY WHICH EXCEEDS .5 INCH PER SECOND.
<br />3. REAR: 50 FEET
<br />FURTHERMORE, BLASTING SHALL ONLY TAKE PLACE BETWEEN MONDAY AND FRIDAY
<br />10:00 AM TO 2:00 PM. IF DUE TO EXTENUATING CIRCUMSTANCES, BLASTING CAN NOT BE
<br />B. MINING SETBACKS:
<br />CARRIED OUT AT THE ABOVE TIMES PRIOR TO ANY BLAST AT THE QUARRY THE JEFFERSON
<br />I. FRONT: (ELK CREEK ROAD): 25 FEET
<br />COUNTY SHERIFFS DEPARTMENT AND THE ELK CREEK FIRE DEPARTMENT SHALL BE RE- NOTIFIED
<br />2. SIDE: (FACING US HWY 285): 30 FEET
<br />OF THE PROPOSED BLAST TIME. QUARRY MANAGEMENT SHALL NOTIFY THE JEFFERSON COUNTY
<br />3. REAR: 50 FEET; EXCEPT FOR SOUTHEAST 143
<br />SHERIFFS DEPARTMENT AND THE ELK CREEK FIRE DEPARTMENT. A SEISMOGRAPH WILL BE USED ON
<br />FEET
<br />EVERY PRODUCTION BLAST.
<br />DURING MINING PHASE SETBACKS SHALL
<br />DATA FROIM THE BLASTS WILL ALSO BE REQUIRED IN THE ANNUAL REPORT.
<br />BE 25' FOOT ON FRONT AND SIDE AND 30 FOOT ON
<br />6.
<br />NOISE POLLUTION: NO OPERATION SHALL BE CONDUCTED WHICH WILL
<br />REAR.
<br />PRODUCE A CONTINUOUS VOLUME OF SOUND IN EXCESS OF 70 DECIBELS
<br />B A LANDSCAPE BUFFER SHALL BE IMPLEMENTED AROUND
<br />ON ADJACENT PROPERTIES NOR A VOLUME OF SOUND GREATER THAN 70
<br />DECIBELS
<br />THE BOUNDARY OF THE ODP FOLLOWING COMPLETION
<br />BUT LESS THAN 90 DECIBELS UP TO 15 SECONDS IN DURATION
<br />ONCE
<br />OF THE RECLAMATION ACTIVITIES. REASONABLE
<br />7.
<br />EACH OPERATING HOUR.
<br />ESTIMATED MAXIMUM AVERAGE DAILY NUMBER OF TRUCK TRIPS TO AND FROM
<br />ACCESS THROUGH THIS BUFFER SHALL BE ALLOWED
<br />THE PROPERTY SHALL BE 190. (190 IN AND 190 OUT).
<br />DURING RECLAMATION IN ORDER TO COMPLETE THIS
<br />PORTION OF THE WORK.
<br />rAnrN/A g,= REV:
<br />IuRYE M4Im REV:
<br />DRAWN BY: TRF CHW D BY:
<br />DATE OF SURVEY: 11/09/05
<br />9937 W. 25TH AVENUE
<br />LAKEWOOD, CO 80215
<br />303 - 202 -1560
<br />WWW. FALCONSURVEY%G. COM
<br />REV:
<br />REV:
<br />JJM JOB NO. 20606
<br />20606ODPSHEET2.DWG
<br />B. ENFORCEMENT
<br />1 . INSPECTIONS: PERIODIC INSPECTIONS OF MINING OPERATIONS MADE
<br />BY PERSONNEL FROM THE JEFFERSON COUNTY PLANNING (DEPARTMENT AND
<br />ANY OTHER AGENCIES WITH ENFORCEMENT RESPONSIBILITIES CONCERNING REGULA-
<br />TION OF ANY ASPECT OF THE MINING OPERATION SHALL BE ALLOWED BY
<br />THE OPERATOR. WHEN ANY VIOLATION OF THE PROVISIONS AND TERMS
<br />OF THIS OFFICIAL DEVELOPMENT PLAN IS DETERMINED TO EXIST, THE
<br />COUNTY SHALL FORTHWITH NOTIFY THE MINED LAND RECLAMATION DIVISION
<br />THAT THE OPERATION IS IN VIOLATION OF THIS OFFICIAL DEVELOPMENT PLAN AND
<br />SHALL REQUEST THAT THE DIVISION ALSO SUSPEND THE OPERATORS STATE
<br />MINING PERMIT,
<br />2. ANNUAL REPORT: THE OPERATOR SHALL PREPARE AND SUBMIT TO THE
<br />PLANNING AND ZONING DEPARTMENT, AN ANNUAL REPORT WHICH, AS A MINIMUM,
<br />SHOULD INCLUDE THE FOLLOWING:
<br />A. OPERATIONS: A REPORT IDENTIFYING DAYS OF OPERATION AND IDENTIFYING
<br />ALL DAYS ON WHICH THE DETONATION OF BLASTING MATERIAL WITHIN 250
<br />FEET OF THE GROUND SURFACE HAS OCCURRED.
<br />B. RECLAMATION: A PROGRESS REPORT ON RECLAMATION IDENTIFYING AREAS
<br />BEING RECLAIMED, AREAS IN WHICH RECLAMATION IS COMPLETE, AND THE
<br />SUCCESS AND FAILURE OF ALL RECLAMATION EFFORTS TO DATE.
<br />C. AIR QUALITY DATA: A REPORT ON ANY VIOLATION OF AIR QUALITY
<br />STANDARDS AS DETERMINED BY THE RESPONSIBLE STATE OF COLORADO OR
<br />FEDERAL AGENCIES AND THE MANNER IN WHICH SUCH VIOLATIONS WERE
<br />RESOLVED.
<br />D. PRODUCTION AND TRANSPORTATION: A REPORT ON TRANSPORTATION ACTIVITIES
<br />WHICH IS A SUMMARY OF HOW MATERIAL WAS ACTUALLY TRANSPORTED OFF -
<br />SITE INCLUDING TRUCK OR OTHER TRIPS AS APPROPRIATE.
<br />E. HYDROLOGIC DATA: A REPORT OF HYDROLOGIC DATA WHICH IDENTIFIES
<br />ANY IMPACT OF THE OPERATION ON THE HYDROLOGIC CYCLE INCLUDING
<br />EROSION AND SEDIMENTATION, SETTLING PONDS, AND ANY STRUCTURES
<br />DESIGNED TO ADDRESS THE 100 YEAR FLOOD.
<br />F. ANNUAL REPORT: A REPORT ON ANY VIOLATIONS OF ANY APPLICABLE
<br />FEDERAL, STATE OR COUNTY STANDARD OR REGULATION CONCERNING
<br />AIR, NOISE, OR WATER QUALITY AND THE MANNER IN WHICH SUCH VIOLATIONS
<br />WERE RESOLVED SHALL BE SUBMITTED TO THE JEFFERSON COUNTY PLANNING
<br />AND ZONING DEPARTMENT IN JULY OF EACH YEAR.
<br />III. GENERAL REQUIREMENTS
<br />1. EVERY USE SHALL BE OPERATED SO
<br />THAT IT DOES NOT
<br />EMIT AN OBNOXIOUS OR DANGEROUS
<br />DEGREE OF HEAT,
<br />GLARE, VIBRATION, DUST, SMOKE, OR
<br />FUMES BEYOND
<br />THE PROPERTY LINE,
<br />2. NO MATERIALS OR WASTES SHALL BE
<br />DEPOSITED ON
<br />ANY LOT IN SUCH TERM OR MANNER
<br />THAT THEY MAY
<br />BE TRANSFERRED OFF THE LOT BY NATURAL
<br />CAUSES
<br />OR FORCES.
<br />3. NO MINING ACTIVITY OR TOPOGRAPHICAL
<br />ALTERATIONS
<br />SHALL OCCUR UNTIL A SITE PLAN IS
<br />APPROVED BY
<br />THE PLANNING AND ZONING DIVISION.
<br />PURSUANT TO THE
<br />JEFFERSON COUNTY ZONING RESOLUTION.
<br />4. PRIOR TO COMMENCEMENT OF ANY MINING ACTIVITY OR
<br />TOPOGRAPHICAL ALTERATIONS, A SITE PLAN MUST BE SUBMITTED
<br />TO THE PLANNING AND ZONING DIVISION WHICH DEMONSTRATES
<br />THAT THE MINE AND ALL ACCESSORY OPERATIONS WILL COMPLY
<br />WITH THE REQUIREMENTS OF THE OFFICIAL DEVELOPMENT PLAN
<br />AND OTHER COUNTY REGULATIONS. (ORIG. 6 -1 -93; AM.
<br />6- 29 -04)
<br />5. THE SITE PLAN OR ACCOMPANYING REPORTS AND
<br />DOCUMENTATION SHALL INCLUDE THE FOLLOWING. (ORIG. 6 -1 -93)
<br />A. EVIDENCE OF THE EXISTANCE OF A WATER SUPPLY WHICH
<br />COMPLIES WITH ALL STATE AND COUNTY LAWS AND REGULATIONS.
<br />(ORIG. 6 -1 -93)
<br />B. SEWAGE DISPOSAL PROVISIONS WHICH COMPLY WITH ALL
<br />STATE AND COUNTY LAWS AND REGULATIONS. (ORIG. 6 -1 -93)
<br />C. PROVISIONS FOR ADEQUATE WATER SUPPLY AND EMERGENCY
<br />ACCESS FOR FIRE SUPPRESSION AND EVIDENCE OF COMPLIANCE
<br />WITH APPLICABLE FIRE CODES. (ORIG. 6 -1 -93)
<br />D. A PHASE III DRAINAGE REPORT CONSISTENT WITH THE STORM
<br />DRAINAGE DESIGN AND TECHNICAL CRITERIA MANUAL. (ORIG.
<br />6- 1- 93;AM.12- 17 -02)
<br />E. A PLAN FOR CIRCULATION WHICH DEMONSTRATES COMPLIANCE
<br />WITH ALL COUNTY AND STATE HIGHWAY OR ROAD ACCESS
<br />REQUIREMENTS. (ORIG. 6 -1 -93)
<br />F, EVIDENCE THAT THE AREA WILL BE FREE FROM SUCH
<br />RADIATION LEVELS AS THE STATE HEALTH DEPARTMENT HAS
<br />DETERMINED TO BE HAZARDOUS TO THE PUBLIC HEALTH. (ORIG.
<br />6 -1 -93)
<br />G. PLANS CONSISTENT WITH THE REQUIREMENTS OR
<br />RESTRICTIONS IN THE OFFICIAL DEVELOPMENT PLAN DEPICTING
<br />AREAS TO BE MINED, FENCING, LIGHTING SOURCE AND TYPE,
<br />BUILDING LOCATIONS, ACCESS, OUTDOOR STORAGE LOCATIONS AND
<br />PROVISIONS, SIGN LOCATIONS, BUFFER AREAS, PROCESS PLANT
<br />LOCATION AND SCREENING, STOCKPILE LOCATIONS AND
<br />SCREENING,
<br />ASSOCIATED MAINTENANCE ROADS, AND OVERHEAD UTILITY LINES.
<br />(ORIG. 6 -1 -93)
<br />Permit #: IY I`a..i' Confidental ?:
<br />class: p,c , •. n Type -Seq.: 5 w C
<br />From: To: I�,`kC,
<br />Doc. Name: ('I
<br />Doc. Date (if no date stamp): L, : ^j c
<br />Specialist: (jf
<br />CASE 04- 103923RZ
<br />MAP # _ 220 & -256 - - -- - - - --
<br />H. RECLAMATION PLANS AND AFTER USE SITE DESIGN PLANS,
<br />INCLUDING LANDSCAPING, CONSISTANT WITH THE REQUIREMENTS
<br />OF THE OFFICIAL DEVELOPMENT PLAN AND THE COLORADO MINED
<br />LAND RECLAMATION BOARD PERMIT. (ORIG. 6 -1 -93)
<br />I. A FINAL OPERATIONAL MINE PLAN CONSISTANT WITH THE
<br />OFFICIAL DEVELOPMENT PLAN DEPICTING METHOD JF MINING,
<br />BENCH ORIENTATION, DIRECTION OF MINING AND CONCURRENT
<br />RECLAMATION PLANS. (ORIG. 6 -1 -93)
<br />J. DETAILED PLANS FOR ALL MONITORING REQUIRED BY THE
<br />OFFICIAL DEVELOPMENT PLAN, INCLUDING THE LOCATION OF
<br />MONITORING STATIONS, FREQUENCY OF MONITORING; AND CRITERIA
<br />FOR MONITORING. (ORIG. 6 -1 -93)
<br />K. ALL STATE AND FEDERAL PERMITS REQUIRED FJR THE MINING
<br />OPERATION. (ORIG. 6 -1 -93)
<br />DEVELOPMENT PLAN SUMMARY
<br />MINING PHASE
<br />ALL MINING RECLAMATION WILL BE COMPLETED BY DECEMBER 31, 2020.
<br />MAXIMUM WORKING FACE WILL BE LIMITED TO APPROXIMATELY
<br />TWO ACRES.
<br />THE ACTUAL AGGREGATE EXTRACTION PROCESS WILL COMMENCE AT THE
<br />BASE OF THE SITE AND CONTINUE UP THE SLOPE OF THE HILLSIDE WITH
<br />8 FOOT WIDE BENCHES AND SLOPE RATIO OF 1/2:1, AS SHOWN ON THE
<br />OFFICIAL DEVELOPMENT PLAN.
<br />THE FOLLOWING SEED MIXTURE IN POUNDS OF PURE: LIVE SEED PER
<br />ACRE WILL BE USED FOR ALL ACRES:
<br />RECLAMATION PHASE
<br />RECLAMATION WILL BE DONE AS EACH AREA IS EXCAVATED TO
<br />ITS FINISH GRADE AND WILL BE A CONTINUOUS PROCESS
<br />THROUGHOUT THE MINING OPERATION. TOPSOIL WILL BE
<br />PLACED IN 6 TO 12 INCH THICK LAYERS OVER ALL ,AREAS TO
<br />BE. REVEGETATED. PRIOR TO SEEDING 40 POUNDS /ACRE OF P205
<br />(PHOSPHATE) AND 30 POUNDS /ACRE OF N (NITROGEN) SHALL BE
<br />INCORPORATED INTO THE SOIL PRIOR TO SEEDING.
<br />SEED WILL BROADCAST AT THE RATE OF 30 POUNDS PURE LIVE
<br />SEED PER ACRE AND WILL BE MULCHED FOR INITIAL EROSION
<br />CONTROL WITH NATIVE HAY MULCH AT THE RATE OF 4000 POUNDS/
<br />ACRE AND CRIMPED TO EMBED MULCH. SEEDING WILL BE DONE
<br />IN APRIL /MAY OR IN AUGUST /SEPTEMBER.
<br />RECLAMATION WILL BE ON A CONTINUOUS PROCESS
<br />AFTER AN AREA IS EXCAVATED TO THE FINISHED GRADE.
<br />MAXIMUM WORKING FACE WILL BE LIMITED TO APPROKIMATELY
<br />NO ACRES.
<br />SIIJCE ONE HUNDRED PERCENT OF THE EXCAVATED MATERIAL
<br />CAN BE USED, THERE WILL BE NO BACKFILL IN THE EXCAVATED
<br />AREA. NO GEOLOGIC HAZARDS PRESENTLY EXIST NCR WILL THERE
<br />BE ANY CREATED BY THE PROPOSED MINING OPERATION.
<br />PERMANENT SEED MIX
<br />30% WESTERN WHEATGRASS - ARRIBA 9.6 # PLS /ACRE, 20%
<br />ARIZONA FESCUE - REDONDO 1.8 # PLS /ACRE, 10% HARD FESCUE -
<br />DURAR 0.8 # PLS /ACRE, 15% SLENDER WHEATGRASS, PRIMER 3.3 #
<br />PLS /ACRE, 15% BLUE GRAMA, LOVINGTON 0.8 # PLS /ACRE,
<br />SUNDBURG BLUEGRASS - NATIVE 0.6 # PLS /ACRE.
<br />RECEIVED
<br />IAN 2 3 2006
<br />
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