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HomeMy WebLinkAbout1.0 ApplicationDate: • • APPLICATION SPECIAL/ June 17, 1991 Applicant: GUeAtvrn S.2ope Agytegctt_es Address of Applicant: Post 044ice Box 910, Caitbondafe, Coto/Lado 81623 Special/Conditional Use: Special Use Legal Description: see attached Practical Description (location with respect to highways, county roads, and residences): North of Hwy 82 accross from the Ranch at Roaring Fork Requirements: 1. Plans and specifications for proposed use (hours of operation, no. of vehicles/day, location and size of structures, etc.). 2. Existing or proposed method of sewage, source of disposal and water. Road access and other information deemed necessary to explain proposed use. 3. A vicinity map drawn to scale depicting the subject property, location, and use of building and structures on adjacent lots. 4. An impact statement on the proposed use where required by Sections 5.03-5.03.12 of Zoning Regulations. 5. A copy of Assessor's map showing property; and a listing of all adjoining property owners of said property. 6. A base fee of $ /30.00 shall be charged for each application and shall be submitted with the application, additional charges may be imposed if County review costs exceed the base fee. 7. Attach a copy of proof of ownership for your property (deed, title insurance). If public notice is required, notice provided by the Planning Department shall be sent out at least five (5) days prior to hearing by return -receipt mail to all the above noted adjoining property owners. Mailing is the applicant's responsibility and proof of mailing must be presented at the hearing. Additionally, the same notice shall be published one (1) time in the official County newspaper at least fifteen (15) days prior to such hearing date. Applicant shall bear the cost of publication and be responsible for presenting the "Proof of Publication" at the hearing. The above information is correct to the best of my knowledge. /2 Applicant IY June 17, 1991 Pate Date Pate1 %/ • land design partnership June 17, 1991 Mr. Mark Bean Planning Director Garfield County Planning Department 109 8th Street Glenwood Springs, CO 81601 Re: Special Use Permit Application Blue/Western Slope Aggregate Mine Dear Mark: On behalf of Dee and Jean Blue and Western Slope Aggregate I offer the attached application form, application fee in the amount of $400 and supplemental information and plans in compliance with the requirements for a request for the issuance of a special use permit in the Agriculture/Residential Zone District. If approved, the requested permit would supercede the existing permit for the site (Garfield County Resolution No. 81-384). If you require additional information or copies of the submitted information please give me a call. Sincerely, /771,61•!6> -- Ronald B. Liston P.O. Box 517 • Glenwood Springs, Colorado 81602 918 Cooper Avenue (303) 945-2246 0 U j 6400 II BLUE/WESTERN SLOPE AGGREGATE MINE G�� \imp \\\ X7/93 •/ 't - ��—LI _ • 6895 X ==_ VICINITY MAP 7200 BLUE/WESTERN SLOPE AGGREGATE MINE SPECIAL USE PERMIT APPLICATION JUNE 17, 1991 INTRODUCTION This special use permit application, in essence, represents a request for the modification of an existing permit issued in the name of Jean and Dee Blue and Zemlock and Sons,Inc. (Garfield County Resolution No. 81-384). The permit was issued in December of 1981 and considerable mining activity has been conducted at the site since that time. The following State of Colorado permits have also been issued for the site: Development and Extractioin Minimg Permit, No. M-81-207 from the Colorado Mined Land Reclamation Board and a Colorado Emission Permit No. 83GA233F from the Air Pollution Control Division of the Colorado Departmnet of Health. The general character and nature of the proposed gravel mining operation shall remain the same as in the existing permits. The applicant, Jean and Dee Blue and Western Aggregates,Inc., are requesting the following which represent revisions or additions to the present special use permit: 1. Access: Presently, access to the permit is via County Roads 103 and 104. This application represents to continue this access route until HWY 82 improvements make it possible to construct a new drive from the ridge on the south side of the mining site following the alignment of the existing ranch road. This new drive would intersect with Highway 82 at the Ranch at Roaring Fork intersection. The proposed access would not be utilized until the four-laning of Hwy. 82 has been completed by the Colorado Division of Highways. The grade of the drive will not exceed five percent with grades of four percent or less at the approaches to Hwy. 82. The improved grade will be achieved by filling on the existing ranch road alignment and extending the grade to the east along the base of the slope. Very little disturbance will occurr above the existing cut slopes. Much of the area below the ranch road will already have been disturbed by the highway improvements. A new crossing of the Basin Ditch will be required. The applicant will review these plans with the Basin Ditch owners group in the near furture. The applicant is prepared to take appropriate precautions to assure the ditch owners there will be no loss of water or increased maintenance as a result of the relocated crossing. The disturbed areas will be revegetated with native grasses, shrubs and trees immediately upon completion of the new access construction. Cut and fill slopes will be 2:1 or flatter to promote the establishment of vegetaion and to blend into the surrounding terrain. • 1 2. Concrete Batch Plant: A concrete batching plant is requested for inclusion in the operational provisions of the permit. The batching plant will be located such that it will not be visible from Hwy. 82 or the Ranch at Roaring Fork. The proposed operator of the batching plant, Dick Casey Concrete, Inc. has an existing Colorado Department of Health Emisions Permnit specifying the limitations on fugitive emissions. Concrete truck traffic is projected to average 20 to 40 trips per day. 3. Mining Operations Plan: Minor changes in the sequence of mining activities are proposed. The concrete batching plant, gravel crushing and stockpiling will initially be set up centrally on the mining site. Phase I mining will proceed toward the east to the limits of the site. The batching and processing facilities would be moved to the easterly part of the site and mining operations would reverse and move toward the west during Phase II. The crushing facilities may be moved from time to time to keep them in close proximity to the mining face. The Phase I and Phase II Operation Plans portray the approximate sequence of mining activity. Overburden and topsoil will be stockpiled primarily on the northerly portions of the site. During some of the later phases of the mining operation these stockpiles may serve to visually screen the site from present and future residences located a half mile or more to the northwest of the site. The existing topsoil stockpile located on the south side of the site will be moved within twelve months such that the stockpile will not be visible from the Ranch at Roaring Fork. The proposed new permit provisions offer the following benefits to the County, the general public and the applicants: New Access Road: 1. Truck traffic will be removed from County Roads 103 & 104. This will remove the conflict of truck traffic with the growing residential traffic on County Road 103 increasing saftey for the public. Long term maintenance requirements on these roads should be reduced. 2. The new route will reduce the trip time by ten to twelve minutes over the present access. This will save fuel and improve trucking efficiency. This is of course beneficial to the applicant but it is, ultimately, also a benefit to the public. 3. The new intersection at the Ranch at Roaring Fork will be a safe point of access for truck traffic with four traffic lanes and acceleration and deceleration lanes. 4. The proposed access drive will provide a logical and efficient access to Jean and Dee Blue's property as may be needed for other land uses that might occur at some time in the future. Concrete Batching Plant: 1. The proposed batching plant will not increase the amount of concrete sold in the valley but it will create greater competion which should benefit the general public. Concrete truck traffic on Hwy. 82 will not be increased, only the color of the trucks will change!! 2. This batching operation will, with the proposed access, be easily accessable to Hwy. 82 but it will not be visible except to a limited number of existing and future residents northwest of the site. Mining Operations: The proposed revisions to the sequence of mining should not impact the County or the public. Mining Operational Crirteria 1. All mining operations will be contained within the boundaries of the site as defined by the meets and bounds description attached with this application. 2. The hours of extractive operations shall be limited to 7:00 a.m. to 5:00 p.m. daily. 3. Upon completion of the proposed access drive, all use of County Roads 103 and 104 for access to the mining site will be terminated. 4. Dust conditions on the new access drive will be controlled through frequent water applications, the use of magnesium chloride or other chemicals effective in the suppression of dust. 5. Water shall be used as a dust suppresant in the pit area and applied in a frequency and manner sufficient to mitigate any adverse impact from dust. 6. The use of "Jake Brakes" will not be allowed on the new access road. IMPACTS OF THE PROPOSED REVISIONS 1. Truck traffic will be accelerating and decelerating in the vicinity of the Ranch at Roaring Fork, introducing some additional noise in the area. The impact of this noise is difficult to quantify when considered in context with the existing noise levels of an arterial highway with the traffic volumes experienced by Hwy 82. The proposed restriction on the use of "Jake Brakes" on the access road will reduce the noise level of trucks exiting the pit site. 2. The increased traffic at the Ranch at Roaring Fork intersection may raise questions of saftey. But in light of the future improvements to 82 including acceleration and deceleration lanes, this intersection would seem to be safer for heavy truck traffic than County Road 103 and its lower quality intersection with 82. 3. The concrete batching plant will have minimal impact on the area. The facility may be seen by some residents to the northwest but this will be minimized as the operation moves into the excavated areas of the pit site. The plant will be equiped with dust conctainment devices as required by the State Emission Permit. 4. Noise from the rock crushing operation should have little impact due to surrounding terrain and very simply, by the distances separating the site from area residents. Also, the new designs in crushing equipment has reduced the decible level of the equipment. WATER There are no active, natural streams heading on or running across the project area. The Basin Ditch and a feeder ditch therefrom cross the project and irrigate lands within the project boundary. The mining and reclamation plans incorporate provisions for maintaining uninterrupted flows in these ditches. The hydrologic characteristics of the reclaimed area following mining will be very similar to those existing today in that surface drainage is now and will remain tributary to the Roaring Fork River. Plant operational water will come from the land owner's water rights in the Basin Ditch. Water rights for the pit operation are provided for through District Court, Water Division No. 5, Case No. 87 -CW -364. Operational water requirements will be minimized by maximum recirculation of wash water. Surface water percolation will be increased temporarily on the areas of active operation, but will be restored to nearly original conditions by reclamation. Any surface drainage collection on and being potentially contaminated by operation areas will be collected, settled, and skimmed for floating contamination prior to its release from the project area. RECLAMATION PLAN As noted in the Soil Conservation Unit Mapping Descriptions, this area has an abundance of soil cover with which to accomplish reclamation of the area during and folloing the mining of sand and gravel. The reclamation of mined areas will be an ongoing process with soil cover being placed immediately on all mined areas not needed for operations, and revegetation being accomplished as soon thereafter for the reason of the yearly permits and warrents. This process will minimize rehandling of cover soil and should limit open, unreclaimed surface area to the plant and product storage area and the area in the immediate vicinity of the working face. 12 to 18 inches of topsoil wil be placed on relatively flat surfaces and 18 to 24 inches of topsoil will be placed on slopes. It is anticipated that the total unreclaimed area including plant site and active mining area should not exceed 12 acres at any one time. The mining plan as described will create some pit slopes which will be removed in later mining operations. These temporary slopes will be cut at 1.5/1.0 or flatter to accommodate temporary reclamation by minimal soil cover and seeding of Soil Conservation recommended grass mixtures and forbes of moderate to high palatability. Final pit slopes will be left at a 2:1 horizontal to vertical grade. These areas will be reclaimed by placement of the full recommended depth of soil cover and revegetated with Soil Conservation recommended grass mixtures, forbes and shrubs of moderate to high palatability. Any tree and brush debris generated will be randomly distributed on the west, north, and east final pit slopes to provide cover for and to encourage the propagation of wildlife. Reclamation of the nearly flat areas in the bottom of the pit will be accomplished by returning the land to hayland and cropland. The following Table illustrated the existing and post mining characteristics of the land: DESCRIPTION ACRES Total project area 81 Presently irrigated by surface or subsurface 19 Post mining land suitable for irrigated crops 35 Area of project to remain undisturbed 5 Post mining area of project as 2/1 slope 41 As noted above, the area availabe to gravity irrigated cropland will increase by 16 acres as a result of this project. The wildlife refuge -winter range slopes will increase by 41 acres. The additional irrigated cropland residue will improve the quantity and quality of wildlife winter range. SOIL CONSERVATION SERVICE MAP UNIT DESCRIPTIONS AND VEGETATION 70 C Unnamed silt laom, 1 to 6 % slopes, subsurface -silty clay loam. Deep (4 to 10 Ft.) well drained soil from loess -influenced redbed parent materials and alluvium. Permeability moderate. Effective rooting depth 30 to 40 inches. Surface run-off slow -erosion hazard is slight. Soil used for cropland and hayland. Some area above irrigation dryland pasture. 57 C Surface sandy -loam, stony sandy loam, subsurface gravelly sandy loam, sand and gravel. Rapid permeability. Parent material, sand, gravel and alluvium. Vegetation cottonwood and willows adjacent to irrigation ditches, otherwise sparce to moderate, medium to small juniper and pinion with low sage, sparce grass and cactus. 69 C Yamac loam 6 to 12 % slopes. Surface and subsurface loam and light clay loam. Moderate permeability. Has high gypsum content and subject to piping and failure. Parent material redbeds and Paradox Formation gypsum and shales. Effective rooting depth 60 inches. Vegetation native grasses, forbes and woody shrubs. X 11 C Atencio-Azeltine complex 3 to 6 % slopes. Surface, sandy loam, subsurface gravelly loam. Moderate to rapid permeability. Effective rooting depth 20 to 30 inches. Parent materials sand and gravel and outwash alluvium from redbeds. Vegetation, pasture grasses, subirrigated from irrigation and ditches above. SOIL CONSERVATION SERVICE MAP frr PROPERTY DESCRIPTION - PROJECT SITE The following described lands in Section 25, T 7 S, R 88 W, 6PM. Those portions of Lot's 8, 9, 10, 15, and 16 of Section 25 lying in the south 1/2 of the south 1/2 of Section 25, excepting any part of said lots lying within the parcel of land described in the Quit Claim Deed document number 288920, Book 516, Page 393. Also excepting any part of said lots lying southerly of a line described as follows: Beginning at a point (a) whence the southeast corner of said Section 25 bears S 15 37 16 E 689.73 feet, thence along said line S 86 41 ' 10 " W 222.04 feet to point (b), thence S 77 49 ' 15 " W 241.15 feet to point (c), thence S 58 35 ' 39 " W 196.83 feet to point (d), thence S 82 47 ' 16 " W 139.84 feet to point (e), thence S 66 27 ' 16 " W 160.91 feet to point (f),thence S 84 17 ' 51 " W 142.83 feet to point (g), thence S 89 18 ' 48 " W 234.26 feet to point (h), thence N 83 41 ' 39 " W 212.85 feet to point (i), thence N 83 25 ' 13 " W 201.00 feet to point (j), thence N 89 21 ' 34 " W 275.22 feet to point (k), thence S 83 12 ' 09 " W 277.76 feet to point (1), thence S 86 49 ' 41 " W 152.50 feet to point (m), thence S 82 33 ' 44 " W 92.10 feet to point (n), thence S 64 02 ' 54 " W 51.85 feet to point (o), thence N 86 53 ' 54 " W 202.60 feet to point (p), thence N 89 17 ' 53 " W 158.11 feet to point (q), thence N 76 53 ' 30 " W 116.89 feet to point (r), thence N 85 56 ' 30 " W 122.09 feet to point (s), thence N 88 53 ' 59 " W 168.53 feet to point (t), thence N 86 13 ' 30 " W 188.50 feet to point (u), which is the end point on said line. O COLORADO DEPARTMENT OF HEALTH Air Pollution Control Division '' 18 76 Telephone: (303) 331-8511 EMISSION PERMIT PERMIT NO. 83GA233F DATE ISSUED: August 13, 1987 ISSUED TO: SUNNYSIDE GRAVEL (Formerly issued to Mobile Premix Company) INITIAL APPROVAL ❑ FINAL APPROVAL TRANSFER OF OWNERSHIP THE SOURCE TO WHICH THIS PERMIT APPLIES IS DESCRIBED AND LOCATED AS FOLLOWS: Sand and gravel production located at 0406 104 Road, Carbondale, Garfield County, Colorado. THE SPECIFIC EQUIPMENT OR ACTIVITY SUBJECT TO THIS PERMIT INCLUDES THE FOLLOWING: ( Sand and gravel operation and associated activities to include topsoil/overburden removal and storage, aggregate removal, -transfer, and storage, and vehicle haul road traffic.` Production of up to 250,000 tons of sand and gravel per year. THIS PERMIT IS GRANTED SUBJECT TO ALL RULES AND REGULATIONS OF THE COLORADO AIR QUALITY CONTROL COMMISSION AND THE COLORADO AIR QUALITY CONTROL ACT C.R.S. (25-7-101 et se , TO THOSE GENERAL TERMS AND CONDITIONS SET FORTH ON THE REVERSE SIDE OF THTC DOCUMENT AND THE FOL!OWING SPECIFIC TERMS AND CONDTTTONS: 1. The Etwitive Particulate Emission Control Measures listed on the • attached page (as proposed in the Fugitive Particulate Emission Control Plan submitted to the Division) shall be applied to the fugitive particulate emission producing sources as required by Regulation No.1. 2. Emissions of air pollutants shall not exceed the following limitations (as calculated in the Division's preliminary analysis): Particulate Matter: 90.1 lbs./hour and 55.0 tons/year. -- continued -- GENERAL TERMS AND CONDITIONS: (IMPORTANT! READ ITEMS 6, 7, and 8) 1. This permit is issued in reliance upon the accuracy and completeness of information supplied by the applicant and is conditioned upon conduction of the activity, or construction, installation and operation of the source, in accordance with this information and with representations made by the applicant or applicant's agents. It is valid only for the equipment and operations or activity specifically identified on the permit. 2. Unless specifically stated otherwise, the general and specific conditions contained in this permit have been deter- mined by the APCD to be necessary to assure compliance with the provisions of C.R.S. 1973, 25-7-114(4)(g) and, as such, shall be enforceable under the provisions of C.R.S. 1973, 25-7-115 after final approval of the permit has been granted. Emission limits are imposed to ensure that emissions will not (1) interfere with reasonable further progress toward attainment of the NAAOS for pollutants as required by C.R.S.1973, Sections 25-7-114(4XgXIXB) and 25-7-301(1); Section 172(bX3) of the Federal Clean Air Act, 42 USC 7502 (bX3); and Section IV.D.2. of the Air Quality Control Commission Regulation No. 3 or (2) result in an exceedance of the NAAOS for pollutants as required by C.R.S. 1973, Sections 25-7-102, 25-7-105(1)(aXI), and 25-7-201(1)(b); Section 165(aX3) of the Clean Air Act, 42 USC 7475(aX3); and Section IV.D.1.c. of Air Quality Control Commission Regulation No. 3. 3. Each and every condition of this permit is a material part hereof and is not severable. Any challenge to, or appeal of, a condition hereof shall constitute a rejection of the entire permit and upon such occurrence this permit shall be deemed denied ab initio. This permit may be revoked at any time prior to final approval by the Air P Alution Control Division (APCD) on grounds set forth in the Colorado Air Quality Control Act and regulations of the Air Quality Control Commission (AQCC), including failure to meet any express term or condition of the permit. 4. This permit and any required attachments must be retained and made available for inspection upon request at the location set forth herein. With respect to a portable source which is moved to a new location, a copy of the revised Air Pollutant Emissions Notice (APEN) (required by law to be submitted to the APCD whenever a portable source is relocated) should be attached to this permit. The permit may be reissued to a new owner by the APCD as provided in Section III.B. of AQCC Regulation No. 3 upon a request for transfer of ownership. 5. Ilsuance (initial approval) of an emission permit does not provide "final" authority for this activity or operation of this source. Final approval of the permit must be secured from the APCD in writing in accordance with the provisions of C.R.S. 1973, Section 25.7-114(4)(j) and Section IV.H. of AQCC Regulation No. 3. Final approval cannot be granted until the operation or activity commences and has been verified by the APCD as conforming in all respects with the conditions of the permit. If the APCD so determines, it will provide written documentation of such final approval, which does constitute "final" authority to operate. 6. THIS PERMIT AUTOMATICALLY EXPIRES IF you (1) do not commence construction or operation within 18 months after either the date of issuance of this •permit or the date on which such construction or activity was scheduled to commence as set forth in the permit, whichever is later, (2) discontinue construction for a period of 18 months or more, or (3) do not complete construction within a reasonable time of the estimated completion date. Exten- sions of the expiration date may be granted by the APCD upon a showing of good cause by the permittee. 7. YOU MUST notify the APCD at least thirty days (fifteen days for portable sources) prior to commencement of the permitted operation or activity. Failure to do so is a violation of C.R.S. 1973, Section 25-7-114(4)(j) and Regula- tion No. 3., Section IV.H.1., and can result in the revocation of the permit. 8. YOU MUST obtain final approval within six months of the commencement of operation as that term is defined by the AQCC. Failure to obtain final approval will result in the revocation of the permit. 9. Violation of the terms of a permit which has received final approval or of the provisions of the Colorado Air Quality Control Act or the regulations of the AQCC may result in administrative, civil or criminal enforcement actions under C.R.S. 1973, Sections 25-7-115 (enforcement), 25-7-121 (injunctions), 25-7-122 (civil penalties) and 25-1-114 (criminal penalties). AecD:e3 (REV. 101M) SLAINYSIDE GRAVEL EMISSION PERMIT NO. 83GA233F 7RANSFt.R OF OWNERSHIIP ON FINAL APPROVAL FUGITIVE PARTICULATE 09N7ROL PLAN The following Fugitive Particulate Control Measures shall be used for enforcement purposes on the sources covered by this permit, as required by the Air Quality Control Commission Regulation No. 1. 1. Chemical stabilizer mgC12 shall be applied to haul roads twice per year in accordance with the manufacturer's instructions to control fugitive particulate emissions. 2. Washed rock shall be used as a road base on haul roads and as a carpet for aciti ve pit areas. 3. On-site vehicle speed shall not exceed 25 miles per hour, and speed limit shall be posted. 4. Berms shall be used to control fugitive particulate emissions. 5. Spray bars shall be installed and operated on conveyors to minimize fugitive particulate emissions. 6. (Haul vehicle loads shall be restricted to the design capacity of the vehicle. 7. Johnson -March compound MR shall be used as a stabilizer for conveying. 8. Traffic around tailings and stockpiles shall be restricted. 9. Revegetation of disturbed areas shall be completed in accordance with annual report map to Mined Land Reclamation Board. 10. Carryout of mud and dirt onto improved streets and roadways shall be prevented or cleaned up at the end of each day. SUNNI/SIDE GRAVEL (Formerly issued to Mobile Premix Company) EMISSION PERMIT NO. 83GA233F Transfer of Ownership on Final Approval Page 2. 3. This source shall be limited to a maximum production rate as listed below and all other activities, operational rates and numbers of equipment as stated in the application. Annual records of the actual production rate shall be maintained by the applicant and made available to the Division for inspection upon request. Production of sand and gravel shall not exceed 250,000 tons/year. 4. This permit covers mining activities only. Any- process equipment (ie, crushers, screens, etc.) to be used at this site must be separately permitted by the Division. By: t Permit Reviewer Nick Melliadis (PD-83/dp) 421 By: es S. Geier, P.E., Chief New Source Review Section Stationary Sources Program Air Pollution Control Division DEPARTMENT OF NATURAL PESOURCES 0. Monte P3ICoe, :.ecut.ve O,rec;or .'dA i..,.•-.. MINED LAND RECUtiI-a'TION 423 Centennial Building,1313 Sherman Street Oenver, Colorado 80203 Tal. (303) 839-3567 David C. Shelton Director MINING PERM I T - ,M I NCRALS OTHER THAN COAL Permit date March 8 (anniversary :ate for AnnuallQ_ 82 Perini: No. 81-207 Report 3rd Fee purposes) THIS PERMIT is issued by the Mined Land Reclamation Board, Department of Natural Resources, State of Colorado. A. Zemlock 6 Sons, Inc. ("operator") desires to conguct a mining operation known as For thepurpose131tte pir •of extracting sand & gravel 8. On December 16 198 1 Board ("tc board" the Mined Land Reclamation approved operator's application for this permit, fixed the amount of bond and directed that this permit be issued upon the filing with the Mined Land Reclamation Division ("the division") of bond in the amount so fixed in form and substance approved by the division, and such bond has been so furnished. C. On December 16 findings: 'c i • RECITALS 198 1 , the board made the following 1. the application for this permit complies with the requirements of the Colorado Mined Land Reclamation Act,C.R.S. 1973, 34-32-101 11 _111. as amended ("the Act") and with all applicable local, state and federal laws; 2. the operation will not adversely affect the stabilit of any significant, valuable, and y ade structure located within two hundredrfeetnofmthemaffected ii' j land, except where there is an agreement between oper- ator and the persons having an interest in the struc- ture that damage to the structure is to be compensated fcr by operator; and 3. the proposed mining and reclamation operations can be car,ri;ed out in conformance with the requirements of the' Act. D. Operator has made a showing satisfactory to the board: (1) that it will employ, during and after is mining and surface operationss underground to minimize, as much as practicabl, proceduresi reasonably disturb- ance ance from such operation; (2)• environmental fircurb- ,raclamaticn of the affect.d that it will provide for 'quant beneficial use of such llands; ands appropriate that, to the these - avant of the failure of its (3) in the will take whateveriproposed reclamation plan, .it successa of reclamation l measures may be necessary to assure the tions in accordancetwithfCtne5la;ds affected by such opera - 913, 34-32-101 et seg. Rev. 7/7/81 • E. A copy of the operator's application, as amended and supplemented, has been approved by the board and is by this reference• incorporated herein. GRANT, CONDITIONS AND AGREEMENTS The board, in reliance upon the representations and promises made in such application, as amended and supple- menteld, hereby. issues a life of the mine permit to operator, to engage in the operations described in the application on the following lands lying in the County of Garfield State of Colorado: S1; Sec. 25; and the N1; Sec. 36; T7S; R88W; 6th P.M. This permit is issued subject to the following condi- tions and agreements: i 1. Operator agrees to be bound by all lawful requirements of the Act and all lawful rules and regulations of the Mined Land Reclamation Board, as amended from time to time. 2. Operator will file with the division its annual report and fees on each anniversary date of this permit. Other pertinent details as to the contents of such reports will be submitted by the operator if requested by the f ff division. 3. If analyses of the mining and reclamation operation and the data col-lected through monitoring and experimentation by the ope•ritor or monitoring by the division indicate that the operation will not be able to comply with the requirements of the Act and lawful rules and regulations of the' board, operator hereby agrees to exercise its best efforts, after consulting with the division, to modify the plans prospectively to correct such deficiencies. Such modifications may require technical revisions or amendments to the permit. This permit may be revoked or suspended for noncompliance with the act or lawful rules or regulations promulgated by the board. 5. a. Operator hereby bargains, sells and conveys unto the State of Colorado the right to enter upon the lands above described and to accomplish thereon the reclamation of such lands as required by this permit and by applicable law. -2- b. Such right to enter shall be exercisable only if the board shall have lawfully determined: 1. that reclamation required by law to have been performed upon such lands has not been performed and that fi. the surety forfeiture proceedings described in the Act or similar provisions of subse- quent laws, if any, have been initiated. c. Such right to enter shall be exercisable only within the period of time expiring twenty-one (21) years after the death of all the individuals whose names appear on this permit on the date of its issuance. Such right shall automatically expire when reclamation has been completed and sureties released. d. Such right to enter is in addition to other lawful rights of the state to enter upon such lands. 6. the additional stipulations set forth in the attached rider, if any, are incorporated herein by reference. // a) Rider is attached. /Y/ b) No rider is attached. ACCEPTED AND AGREED: ZEMLOCK'd4SONS, INC.. By rator President Title STATE OF COLORADO 1,' COUNTY OF GARFIELD MINED LAND RECLAMATION BOARD COLORADO, DEPARTMENT OF NATURAL RESOURCES ss. Division Director The foregoing instrument was acknowledged before me this 19th day of March 198 2 by martin S. Zemlock, Sr. as —Presi en Zemlo'ck & Sons, Inc. My Commission expires: 8l8two. Ave. Glenwood Springs, CO 81601 . 945 Rev. 6/9/81 operator. Notary Pub' i AG Alpha No. NR LR TY8 AG File No. CNR/2025/ED -3- s ; L, `�. ' 7 OCT 7 1991 GA HELD COUNTY September 25, 1991 land design partnership Andrew McGregor Planner Garfield County Dept. of Regulatory Offices and Personnel 109 8th Street Glenwood Springs, CO 81601 Re: Western Slope Aggregate Special Use Permit Dear Andrew: After much delay, this letter is offered in response to your letter of July 1, 1991. The following information is presented in the order of the contents of your letter. 1. The list of adjacent property owners is attached. 2. Attached herewith is an Impact Statement as required by Section 5.03.07 3. These subjects are included in the Impact Statement. 4. Sewerage and domestic water are referred to in the Impact Statement. 5. Our plans for the new access road have been reviewed with the local office of the Highway Department but an Access Permit will not be applied for until there is further progress through the County review. The permitee will be required to construct some improvements to Hwy. 82 in addition to those already proposed by the Highway Department. 6. The construction of the proposed access road will be scheduled to match with the completion of the improved intersection by the Highway Department. This is anticipated in the summer or fall of 1992. The transition from Phase I to Phase II of the on site -operations is dependent upon the market demand for gravel and concrete. It is anticipated that it will take at least 2 to 3 years before a Phase II positioning of equipment would be initiated. 7. The issue of noise is addressed in the Impact Statement. I would note that we have not hired consultants to measeure and document the existing or potential noise levels. The loudest part of the pit operation has been active most of the summer. P.O. Box 517 • Glenwood Springs, Colorado 81602 918 Cooper Avenue (303) 945-2246 page 2 Andrew McGregor 8. Iam presently acquiring a coppy of the decree from the State records. 9. Verbal contact with the MLRB office indicated that no revision of the permit would be required for the batch plant. The access road might be argued as ;requiring a permit modification but the staff person contacted at the MLRB said that a change would not be required, in their interpretation. I trust, with this and the attached information that the review process may proceed. Give me a call if you have additional questions. Ronald B. Liston 6 WESTERN SLOPE AGGREGATES SPECIAL USE PERMIT FOR A GRAVEL MINING & CONCRETE BATCHING OPERATION IMPACT STATEMENT 9/25/91 This impact report is offerred as a supplement to the previously submitted special use permit application. The report responds to the subjects and issues identified in Section 5.03.07 - Impact Report and Section 5.03.08 - Industrial Performance Standards. INTRODUCTION The site which is the subject bf this report is presently occuppied by a gravel mining and crushing operation which was permitted in 1981 (Garfield County Resolution No. 81-384). This special use permit application requests the addition of a concrete batching operation and a change in the access route to the mining site. The operational plan has been brought up to date but the remaining aspects -of the proposed operation will remain consistent with the presently in force special use permit. A more detailed explanation of the proposed revisions and additions is included in the text accompanying the permit application and will not be repeated here. This report intends to describe any possible impacts of the operation and, where appropriate, to discuss mitigation measures. GOVERNING LAWS AND REGULATIONS The operations at the site will fall under the jurisdiction of the Colorado Mined Land Reclamation Board (MLRB) and the Colorado Department of Health. The existing MLRB operations permit for the site has been transferred into the name of Western Slope Aggregates. The pit is presently in operation under the provisions of Permit No. M-81-207, Revision No. SO -02. The Air Pollution Control Division of the Colorado Department of Health has issued an Emission Permit for the site, Permit No. 83GA233F. This permit is presently in the process of being transferred to Western Slope Aggregates. Casey Concrete, which will operate the concrete batching plant has an Emission permit for its operation near Rifle. An application will be made by Casey Concrete to the Air Pollution Control Division to either transfer the permit to the new site or to issue a new permit. 1 SURFACE/SUBSURFACE WATER There are no active, natural streams heading onto or running across the project area. The Basin Ditch and a feeder ditch therefrom cross the project and irrigate lands within the project boundary. The Basin Ditch is located on the south edge of the pit site and continues on to serve downstream users. The Basin Ditch is impacted only in the area that is already scheduleed for realingment as part of the Highway 82 improvements. The mining and reclamation plans incorporate provisions for maintaining uninterrupted flows in these ditches. The hydrologic characteristics of the reclaimed area following mining will be very similar to those existing today in that surface drainage is now and will remain tributary to the Roaring Fork River either by surface flow or entry into the water table. Plant operational water will come from the land owner's water rights in the Basin Ditch. Water rights for the pit operation are provided for through District Court, Water Division No. 5, Case No. 87 -CW -364. Operational water requirements will be minimized by maximum recirculation of wastewater. Surface water percolation will be increased temporarily on the areas of active operation, but will be restored to nearly original conditions by reclamation. Any surface drainage potentially contaminated in the operation areas, will be collected, settled, and skimmed for floating contamination prior to its release from the project area. The topographic character of the pit site directs all surface drainage from potentially disturbed areas back into the pit. EMISSIONS The proposed operations are potential sources of dust, noise and vibration. The previously discussed Emission Permit requires certain procedures and equipment to restrict the release of fugitive dust or other air pollution from either the minimg operation or the concrete batching operation. The most intense source of dust is from vehicular traffic at the pit site and on the proposed access road. The frequenct application of water will control dust at the pit site. The access road will be treated with magnesium chloride or similar dust suppressant to control dust. The pit site is surrounded by considerable acreage owned by the Applicant, except east of the site where the Carbondale Landfill is located. This provides a significant buffer area over which any arrant dust may disipate. This buffer is also significant in reducing any impacts that noise or vibration might have on adjacent properties. The apparent closest residents are located at the Ranch at Roaring Fork. The vibrations generated by the rock crusher or dozer activities do not appear to be detectable at the property boundaries (Hwy 82). 2 No audio measurements have been taken at the site, but noise generated at the site do not seem to approach the maximum levels allowed at the site boundaries by Section 5.03.08 (2) of the Garfield County Zoning Code. Any sound reaching the Ranch at Roaring Fork from the pit site would be of a very low decible level and will be masked by the noise created by traffic on Highway 82. Another potential noise source are the trucks transporting gravel and concrete from the site. The most intense source of truck noise is created by "jake" brakes during deceleration. The use of "jake" brakes will not be allowed on the proposed access road. Accelerating trucks will generate noise in both directions from the Ranch at Roaring Fork intersection. Much of the truck traffic generated by the existing, permitted operation passes the entire length of the Ranch at Roaring Fork, often still accelerating. It is a subjective determination whether the altered point of access appreciablely heightens the offensiveness of the existing, continuous high levels of noise generated by the traffic on Highway 82. WILDLIFE The majority of the mine site has historically been in agricultural production. This proposal does not alter the area of distrubance created by the mining operation as defined by the existing special use permit. Reclamation of the site will result in slopes that will develop a climax vegetation dominated by sage and will provide quality forage for deer. The small area at the bottom of the mine site is anticipated to be returned to agricultural uses. The proposed new access will not disturb the slope facing Highway 82 beyond the scar created by the existing ranch access road. All disturbed areas remaining after construction of the proposed access will be topsoiled and revegetated. The upper portion of the proposed access road is incorporated into the disturbed area generated by the highway construction. On August 5th Rick Adams, Officer with the Division of Wildlife, was meet at the site and provided with a verbal description of the proposed modifications of the special use permit. It is anticipated that Mr. Adams will address a letter to the County with his comments regarding the application following the County's standard referral of the application to the Division of Wildlife. TRAFFIC IMPACTS Presently, access to the pit site for all traffic is provided via County Roads 103 and 104. The proposed access will remove all pit traffic from these county roads and provide a much more direct and safer route to Highway 82. Elapsed time for truck trips will be reduced by approximately twelve minutes by the proposed road with a reduction in fuel consumption and exhaust emissions. The long term detrimental impacts of the truck traffic on the structural and surface conditions of the county roads will also be eliminated. 3 The proposed access road will remove the requirement for a frontage road running west from the Ranch at Roaring Fork intersection which is presently proposed by the Highway Department to provide access to the existing ranch road. The proposed alignment will result in a much more efficient design of the ranch road/ frontage road alignment. The removal of truck traffic from county roads 103 & 104 will make these roads safer for the local residential, agricultural and school bus traffic. The truck traffic will enter the Highway 82 traffic flow at a newly channelized intersection at the Ranch at Roaring Fork. The proposed Highway Department improvements of Hwy. 82 will provide extensive acceleration/deceleration channelization at this location. In addition, the applicant will be required to provide additional deceleration and acceleration lanes according to the Highway Department requirements and standards for this type of truck traffic. There will not be a significant change in the actual traffic on Hwy. 82 resulting from the new access or from the batching plant. Concrete truck traffic generated by the proposed plant passing the Ranch at Roaring for will simply replace the trucks of other concrete batch plants located further down valley. The proposed batching plant will not increase the net amount of concrete sold in the valley. The pit and batching plant operators project the following traffic volumes originating at the pit site. The balance of traffic flow, up or down valley, from the intersection will vary from year to year depending on market activity. VEHICLE TYPE AVERAGE DAY PEAK DAY AVERAGE DAY PEAK DAY SUMMER WINTER Gravel Truck 80 150 20 24 Concrete Truck 24 30 4 10 Misc. Autos 10 10 4 4 & Trucks TOTAL 114 190 28 38 The proposed access has been reviewed with the local Highway Department project engineer for the Hwy 82 improvements. A formal response will probably not be available until the County makes its standard application referral to the-iighway Department. It is anticipated that the proposed access to Hwy. 82 will result in a net improvement in traffic saftey for the residents of Garfield County. 4 DOMESTIC WATER AND WASTEWATER The primary factor influencing water and wastewater services on the site are the number of emplyees located on site. The operators project a range of 3 to 5 employees to be located at the pit site. Prsently and in the near future, domestic water will be hauled to the site and restroom facilities will be provided with portable toilets. In the future, if activity warrants, the existing well will provide domestic water while wastewater will be processed by a standard Individual Septic Disposal System. Restroom facilities will be located in the administrative operations building. A equipment maintenance building is located near the scale. This building will require relocation within the pit site during Phase II. 5 Western Slope Aggregate James and Ann Wells 0146 Surry Carbondale, Colorado Sarah DeWolfe 0166 Surrey Street Carbondale, Colorado Mark W. Mace 81623 311 Aspen Airport Business Center Aspen, Colorado 81611 Charles S. Rushmer 81623 10 Boulder Crescent, //102E Colorado Springs, Colorado Anne Holden 0188 Surrey Street Carbondale, Colorado 81623 Anne W. Burrows and James T. Jesse 505 North 5th Aspen, Colorado 81611 Harold and Phyllis Smith 0230 Surrey Street Carbondale, Colorado 81623 George W. Hunter 345 West Wooden Road Colorado Springs, Colorado 80919 Kenneth and Mary Hobgood 0264 Surrey Street Carbondale, Colorado 8162.3 William and Mary Laemmel 0280 Surrey Street Carbondale, Colorado 81623 James B. Leeling Post Office Box 1125 Carbondale, Colorado 81623 K and E Development Company Attn: John Elder 5821 North Grand Boulevard Oklahoma City, Oklahoma 73118 Benny King and Lanet Conover 10 Boulder Cresent, //101 Colorado Springs, Colorado 80903 Michael Kornafel 15115 Minerva Avenue Dolton, Illinois 60419 P.O. Box 970 • Carbondale, Colorado 81623 • (303) 963-9424 80903 Western Slope Aggregate Jean and Dee Blue 0406 104 Road Carbondale, Colorado 81623 Harold Blue 4003 100 Road Carbondale, Colorado 8162.3 Glen Harris and Susan Harris 0323 Road 104 Carbondale, Colorado 81623 Charles & Margeret Harris 0323 Road 104 Carbondale, Colorado 81623 Edward Collum and Cynthia Chardonnay Post Office Box 703 Basalt, Colorado 81621 Sheldon Gross Post Office Box 1037 Carbondale, Colorado 81623 Stephen A. Heater 131 Midland Avenue Aspen, Colorado 81611 Phillip and Sally Miller 0500 102 Road Carbondale, Colorado 81623 Gregory and Brenda Peters 1441 Quince Avenue Boulder, Colorado 80302 Michael and Lenore Hammes 1490 Bockside Common Annapolis, Maryland 21401 Christopher Sommer Post Office Box 4953 Aspen, Colorado 81612 Clifford Cerise Ranch Company 0086 Road 104 Carbondale, Colorado 81623 Ranch at Roaring Fork 041913 Highway 82 Carbondale, Colorado 8162.3 Grace L. Cowen 0217 Road 166 Carbondale, Colorado 81623 Stagecoach Associates, LTD Post Office Box X Basalt, Colorado 81621 R.F.R. Partners 720 East Hyman Avenue Aspen, Colorado 81611 George and Kathryn Loudis 0108 Surrey Carbondale, Colorado 8162.3 Frank D. John Trust Post Office Box 4152 Aspen, Colorado 81612 Graham and Gwen E. Hatfield Post Office Box 128 Wichita, Kansas 67201 Wallace and Betty Debeque 0126 Surrey Carbondale, Colorado 81623 P.O. Box 910 • Carbondale, Colorado 81623 • (303) 963-9424 GARFIELD COUNTY REGULATORY OFFICES AND PERSONNEL I )(..eember 3, 1991 Ron Liston 1.: ► ► i d Design Partnership P.O. Box 517 c ; Icnwood Springs, CO 81602 R I Blue/Western Slope Aggregate Special Use Permit 1)car Ron: The following comments are intended to clarify our position on the Special Use Permit application for your client, Western Slope Aggregates. A number of these issues were 1)1(wiously addressed in correspondence addressed to you dated July 1, 1991. The issues raised by the Impact Statement, dated September 2.5, 1991, have not previously been discussed. I ficin #5 in my July 1, 1991 letter, addresses the issue of the new intersection with Highway 82. !lased on what has been submitted, there are not enough specifics to adequately address the ir►►pacts of the new roadway and show that the use can be designed in compliance with state :a.►id County regulations. The proposed design shown on the Operations Plan lacks adequate 1c1all. In addition, some specific approval plans showing the proposed alignment or other h )cuinentation from Department of Transportation is necessary to confirm the likelihood of IIieir approving the proposal. A s required by the Zoning Resolution and reiterated in my letter of July 1, 1991, a copy of the w:iter rights decree should be submitted as part of the application. Akin to previously discussed Highway Department approval, we feel that some representation from MLRD should be included in the application and Impact Statement indicating the Iikelihood of approval and any requirements of permit modification. 1.09 it FI -1 STREET, SUITE 303 • 945-8212/625-5571/285-7972 • GLENWOOD SPRINGS, COLORADO 81601 It on Liston Rige 2 December 3, 1991 I would also point out that this is a new special use permit application and not a supplement to the previous application. The Zoning Resolution does not provide for modifications to cx isting Special Use Permits, each Special Use Permit is an independent entity. Y our discussion of surface hydrology does not address the anticipated changes in runoff by the new roadway. How much stormwater will be generated and where will it be routed? lie discussions on noise and vibration are highly speculative and lack any hard data. I do not ree with your statement that it is a subjective determination whether noise levels will be i ',creased. In order to determine the impacts of tlie new routing plan, a quantifiable noise study would semi appropriate. l'I he Impact Statement does not identify the proposed days and hours of operation and number of employees. Also, you fail to define "summer" and "winter". I t is staff's opinion that the Impact Statement is not adequate at this time. We would encourage you to enlarge the Impact Statement to include the issues addressed in this letter. Sincerely, .- Vis ---- Andrew C. McGregor Planner nier A ('M/rlb