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DUCKWORTH PIT EXTRACTION STANDARDS
<br />I. No excavation or processing sand and gravel shall be permitted nearer than ten (10)
<br />feet to the boundary of adjacent property, irrigation ditch, or easement, and within
<br />125 feet of an existing off -site residence.
<br />2. All sand and gravel operations shall be conducted during the hours of daylight except
<br />in the case of public project or private emergency, or to make necessary repairs to the
<br />equipment. This restriction shall not apply to operation of administrative and
<br />executive offices or repair or maintenance facilities located on the property.
<br />3. Weeds and other unsightly or noxious weeds shall be cut or trimmed as may be
<br />necessary to preserve a reasonably neat appearance and to prevent seeding on
<br />adjacent property.
<br />4. Insofar as practicable, all means of access to the property from any street shall be
<br />located and designated as to avoid the routing of vehicles to and from the property
<br />over streets that primarily serve residential development.
<br />5. All access roads from sand and gravel operations to public highways, roads, or
<br />streets, or to adjoining residential structures shall be paved or otherwise treated to
<br />minimize dust conditions of all parts of such access roads that are located within one -
<br />fourth mile of the public highway, road, street, or adjoining residential structure.
<br />6. Where topsoil is removed, sufficient arable soil shall be set aside, for respreading
<br />over the excavated area.
<br />7. Rock crushers, screens, feeders, conveyors and all accessory facilities and equipment
<br />as well as the exportation by conveyor of sand and gravel materials to adjoining,
<br />surrounding, or nearby properties will be allowed.
<br />8. Conveyors, field hoppers, and similar accessory facilities and equipment, as well as
<br />the conveyance of sand and gravel materials from adjoining, surrounding, or other
<br />properties will be allowed.
<br />9. The operator shall furnish evidence they are insured to the extent of not less than
<br />SI00,000.00 against liability for any negligent act or omission by the operator from
<br />the operation or maintenance of the sand and gravel pit and the extraction and
<br />production of sand and gravel and all activities connected with or incidental thereto.
<br />AGGREGATE INDUSTRIES, WCR
<br />131316000031
<br />PERMIT BOUNDARY
<br />Non - jurisdictional wetland
<br />MINING BOUNDARY
<br />PUn]naL. =11 I
<br />RA... FUR .FID CpRln'
<br />EXISINe 30' MON.
<br />FOR wrrD "ou"ry
<br />-- - - - -0
<br />-OH HP
<br />r • 1 � M
<br />Pit �7 ,
<br />ii
<br />SECTION 16, RANGE 68W,
<br />Tq"- SHIP 2N, 6TH P.M.
<br />LIGHTHOUSE COVE HOMEOWNER'S ASSOC.
<br />131316001000
<br />31
<br />HANSMEYE
<br />13131600 17
<br />OLYER
<br />131316 1018
<br />Lighthouse Cove service road
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<br />EXISTING
<br />AGRICULTURAL
<br />ENTRANCE
<br />MINE PHASE ACRE;
<br />PHASE 1 14
<br />PHASE II 29
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<br />W W W
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<br />MINERAL RESERVES, INC. ► , W W
<br />131316000010
<br />W
<br />MINE
<br />6111 PHASE
<br />�z 29 ACRES
<br />920'
<br />FIELD CONVEYOR
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<br />OFFSETS ALONG WATERWAYS I W W
<br />TO BE MINED AT 3:1 SLOPE W
<br />50.0 MIN W
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<br />50.0' MIN
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<br />MINE FAKES ALONG TOPSOIL ° I
<br />STOCKPILES TO BE MINED AT Q I
<br />1.5:1 SLOPE
<br />f I I -1 I -11 I —E 11 -l•
<br />OHP -0H
<br />LIMIT OF AFFECTED AREA
<br />450'
<br />FIELD CONVEYOR
<br />(60'Overhead)
<br />YEARS
<br />1
<br />2
<br />COTTONWOOD PIT M- 1988 -042
<br />LAFARGE WEST, INC.
<br />131316000085
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<br />SHORELINE DR.
<br />REUTH
<br />131316000083
<br />LOUSBERG
<br />131310000094
<br />MINERAL
<br />�1 RECEPTII
<br />Jurisdictional wetland
<br />ADO �
<br />(4) 100'
<br />CONVEYORS
<br />MINE
<br />PHASE
<br />460 14 ACRES
<br />'
<br />FIELD CONVEYOR
<br />OFF rTS ALONG WATERWAYS
<br />TO E MINED AT 3:1 SLOPE
<br />EXISTIN
<br />- AGRICUL RAL
<br />aaRAN
<br />o MINE FACE
<br />o STOCKPILE
<br />o
<br />1.5:1 SLOPE
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<br />Non - jurisdictional wetland
<br />I
<br />RVES, INC.
<br />1.S 1629063 & 1797006
<br />COUFAL
<br />131316000009
<br />OHP
<br />NAMES OF OWNERS OF PROPERTY WITHIN 200 FT.
<br />LEGEND:
<br />TELEPHONE LINE
<br />OHP OVERHEAD POWER LINE
<br />FENCE LINE
<br />r
<br />r
<br />GAS LINE
<br />vvr_ ILArvUJ
<br />PERMIT B UNDARY
<br />10.0'
<br />-- - - - - -- LIMIT AFFECTED AREA
<br />— — — — — MININ BOUNDARY
<br />EXIST G CONTOURS
<br />JURI ICTIONAL WETLANDS
<br />Hv — HV BURI D WATER LINE
<br />TO OIL STOCKPILE /
<br />VIS L BARRIER BERM
<br />LA7 URN
<br />1313160000
<br />S ALONG TOPSOIL
<br />S TO BE MINED AT 135'
<br />J L'
<br />HP
<br />WELD COUNTY ROAD 2 1� ,
<br />I i,�2)7'•: b
<br />of
<br />'• tiN lN. ROtii.
<br />SCALE IN FEET
<br />100' 0' 50' 100' 200'
<br />1" = 100'
<br />TOLSON
<br />131316000029
<br />1
<br />o00 000
<br />HOLLIMAN
<br />131316000011
<br />HARDISON
<br />Y 131316000013
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<br />Division
<br />LAFARGE
<br />NORTH AMERICA
<br />IECHNICJIL SERVICES 1590 W. 12b Mane Darya, CoWmb 80204 (MM 657 -1000
<br />RWECE
<br />DUCKWORTH PIT PERMIT
<br />EXHIBIT C: PRE -MINING & MINE PLAN
<br />um Of. SKJ n"" 06/15/04 1 9MI,1" = 100'
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<br />0 1 2004
<br />inerals and Geology
<br />ASSESSOR'S PARCEL
<br />NAME
<br />DRESS
<br />IDENTIFICATION #
<br />Mineral Reserves, Inc.
<br />P.O. Box 21588
<br />131316000010
<br />Denver, CO 80221
<br />Paul K. Laybourn
<br />909 Weld Co Rd 20 1/2
<br />131316000030
<br />n ont, CO 80504
<br />Wesley L. Johnson
<br />9577 Weld Co Rd 7
<br />131316000028
<br />Lon ont, CO 80504
<br />ernes C. & Margaret 1 Tolson
<br />999 Weld Co Rd. 20 1/2
<br />131316000029
<br />Longmont, CO 80504
<br />Richard E. & Rochelle E Coufal
<br />701 Weld Co Rd 7
<br />131316000009
<br />n ont, CO 80504
<br />Carl W. & Mary Jo Reuth
<br />9735 Weld Co Rd 7
<br />131316000083
<br />Longmont, CO 80504
<br />Gerald & Kathleen Lousberg
<br />400 17 Ave. #108D
<br />131316000094
<br />Living Trost
<br />Longmont, CO 80504
<br />Harty L. & Ildiko S. Oyler
<br />10187 N. 75th St.
<br />131316001018
<br />Longmont, CO 80503
<br />Orman V Hansmeyer
<br />o Winfield Veterinary Clinic
<br />131316001017
<br />P.O. Box 41
<br />Winfield, IA 52659
<br />Lighthouse Cove LLC
<br />80 N 109th
<br />131316001000
<br />Lafa ette, CO 80026
<br />Aggregate Industries, WCR
<br />1707 Cole Blvd. #100
<br />131316000031
<br />Golden, CO 80401
<br />Lafarge West, Inc.
<br />P.O. Box 21588
<br />131316000085
<br />Denver, CO 80221
<br />Jeffrey J. Johnson
<br />856 Co Rd 20 12
<br />131316000086
<br />Longmont, CO 80504
<br />Bobby Lee & Penny Lea
<br />910 Weld Co Rd 20 12
<br />131316000011
<br />Holhman
<br />Lon ont, CO 80504
<br />e Steve Hardison
<br />964 Weld Co Rd 20 12
<br />131316000013
<br />Longmont, CO 80501
<br />LEGEND:
<br />TELEPHONE LINE
<br />OHP OVERHEAD POWER LINE
<br />FENCE LINE
<br />r
<br />r
<br />GAS LINE
<br />vvr_ ILArvUJ
<br />PERMIT B UNDARY
<br />10.0'
<br />-- - - - - -- LIMIT AFFECTED AREA
<br />— — — — — MININ BOUNDARY
<br />EXIST G CONTOURS
<br />JURI ICTIONAL WETLANDS
<br />Hv — HV BURI D WATER LINE
<br />TO OIL STOCKPILE /
<br />VIS L BARRIER BERM
<br />LA7 URN
<br />1313160000
<br />S ALONG TOPSOIL
<br />S TO BE MINED AT 135'
<br />J L'
<br />HP
<br />WELD COUNTY ROAD 2 1� ,
<br />I i,�2)7'•: b
<br />of
<br />'• tiN lN. ROtii.
<br />SCALE IN FEET
<br />100' 0' 50' 100' 200'
<br />1" = 100'
<br />TOLSON
<br />131316000029
<br />1
<br />o00 000
<br />HOLLIMAN
<br />131316000011
<br />HARDISON
<br />Y 131316000013
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<br />1.�
<br />V
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<br />I•
<br />Division
<br />LAFARGE
<br />NORTH AMERICA
<br />IECHNICJIL SERVICES 1590 W. 12b Mane Darya, CoWmb 80204 (MM 657 -1000
<br />RWECE
<br />DUCKWORTH PIT PERMIT
<br />EXHIBIT C: PRE -MINING & MINE PLAN
<br />um Of. SKJ n"" 06/15/04 1 9MI,1" = 100'
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<br />0- 0IL 0O
<br />EIVED
<br />0 1 2004
<br />inerals and Geology
<br />
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