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HomeMy WebLinkAbout20090890.tiffDEPARTMENT OF PLANNING SERVICES 918 Tenth St Greeley CO 80631 Phone (970) 353-6100 x3540 Fax (970) 304-6498 USE BY SPECIAL REVIEW (MINING OPERATION) APPLICATION a FOR PLANNING DEPARTMENT USE DATE RECEIVED: # /AMOUNT # /$ CASE # ASSIGNED: APPLICATION RECEIVED BY PLANNER ASSIGNED: RECEIPT To be completed by APPLICANT is accordance with procedural guide requirements: 1 I (we), the undersigned, hereby request a hearing before the Weld County Planning Commission concerning a proposed gravel (gravel, coal, borrow pit, etc.) mining operation for the following described unincorporated area of Weld County: Legal Description SE 1/4 and the SE 1/4 of NE 1/4 Flood Plain: N/A Zone District: "A" Agri Section? , Township 5 North, Range 64 West , Total Acreage: 84.63 Geological Hazard: N/A , Airport Overlay District: Greeley/Weld 2. Surface owner(s) of area of land described Name: Journey Ventures, LLC. Name: Address: Greeley, CO 80632 , Overlay District: N/A Address: PO Box 129 Phone: 970-392-0694 3. Owner(s) of mineral rights or substance to be mined Name: Journey Ventures, LLC. Phone: Address: PO Box 129 Phone: 970-392-0694 Name: Address: Greeley, CO 80632 Phone: Lc) 9 20 - 0'31-13 - c. 4. Applicant's name: Journey Ventures, LLC. Email Address Address: PO Box 129, Greeley, CO 80632 Phone:970-392-0694 5. Identify any prior permits for mining held by applicant or affiliated person: I (We) hereby depose with or contained within of property must sig included signato, d -te under penalties of perjury that all statements, proposals, and/or plans submitted e - • • ication are true and correct to the best of my (our)knowledge. Signatures of all fee owners ication. If an Authorized Agent signs, a letter of authorization from all fee owners must be If a corporation is the fee owner, notarized evidence must be included indicating that the ority to sign for the corporation. Z/il08 ( igna re: Owner or Authorized Agent Date Signature: Owner or Authorized Agent Date 15 EXHIBIT 1 2 2009-0890 • • Use by Special Review (Mining Operation) Questionnaire Responses • • • The following information addresses each section of the Use By Special Review questionnaire and is separated into responses for each specific section. 1. A detailed description of the method of mining operation. The mining process is explained in the attached mining plan and 112 Permit Application that is currently being reviewed by the State of Colorado Division of Reclamation, Mining, and Safety. A water truck will be used to treat all on -site areas (haul roads, aggregate processing area, etc.) in order to suppress dust. a. The types and numbers of structures that will be erected (built) on site including operation and processing equipment to be employed. Aggregate Mining/Processing Facility: The operation will include a dry screen, a crusher, an electrical/control trailer, conveyors, and stacking facilities as shown on the Extraction Plan map. All aggregate will be mined with an excavator, dozer, and/or loader with the raw product being conveyed to the processing facility via haul trucks and conveyors. A scale and scale operator trailer are located at the entrance to the aggregate processing facility area. No lighting is currently being used or is anticipated to be used for this processing facility. Concrete Batchinq Facility: The operation will include a concrete batching facility as shown on the Extraction Plan map. This facility will include a cement silo, a flyash silo, aggregate bins, and conveyors that will feed into the batch plant. A screening fence will be located around the area immediately adjacent to the batch plant. A downcast yard light will be installed on the top of the cement silo as shown on the Batch Plant Area map for use only when delivery of cement and/or flyash occurs during darkness. No other lighting will be required for this batching facility. No direct illumination from this yard light will fall beyond the limit of the site. Designated locations for concrete truck washout and excess concrete product dumping will be provided to ensure that waste materials are recycled and kept from entering the stormwater flows on the site. The concrete truck washout area will be a 30 foot by 20 foot three cell concrete structure. Concrete trucks will wash the residual product from their mixing drums and chutes into the first cell of the structure. The first cell spills into the second cell, which spills into the third cell. This allows the aggregate and suspended fines to settle into the cells over time. The water and settled material in the three cells is then removed as required and recycled into the concrete batch plant. Generally, the cells are cleaned on a weekly schedule. The excess product dumping area will be approximately 50 feet by 100 feet and have an exterior berm to limit the migration of stormwater flows to and from the surrounding areas. Excess product that is deposited in this area will be allowed to cure for approximately 90 days until it becomes inert. It will then be crushed and recycled. tJET Consulting, Inc. Journey Ventures, LLC USR Application Use by Special Review (Mining Operation) • • Use by Special Review (Mining Operation) Questionnaire Responses Asphalt Batchinq Facility: The operation will include an asphalt batching facility as shown on the Extraction Plan map. This facility will include two asphalt storage tanks, a baghouse, a mixing drum, aggregate storage bins, a lime silo, four bituminous pavement storage silos, a scale, a scale operator trailer, electrical/control trailer, and conveyors. A downcast yard light will be installed on the top of the asphalt tank as shown on the Batch Plant Area map for use only when delivery of asphalt occurs during darkness. No other lighting will be required for this batching facility. No direct illumination from this yard light will fall beyond the limit of the site. • • b. The number of shifts to be worked and the maximum number of employees. Aggregate Mining/Processing Facility: One shift will be worked with a maximum of 6 employees. Concrete and Asphalt Batchinq Facilities: Normal operation will be one shift worked with a maximum of 6 employees for each facility. Because federal highway paving projects are often required to conduct their work activities at night to minimize the impacts to traffic flows, the batching facilities may occasionally operate during second and third shifts if work on these types of projects is done with a maximum of 12 employees. c. Whether the operation will involve a wet or dry pit. The aggregate mine operation will be conducted as a dry pit. d. County roads and bridges to be utilized, along with site entrance/exit points. (Coordinate with County Engineer). All traffic to and from the site will use Weld County Road 53 and Weld County Road 58. One entrance to the pit will be on Weld County Road 58. There will be one entrance to the aggregate processing facility, the concrete batching facility, and the asphalt batching facility as shown on the Extraction Plan map. All commercial traffic exiting the site will travel east on Weld County Road 58 to Weld County Road 53 and then south to US Hwy 34 or north to Weld County Road 60.5 (Formerly State Hwy 263). All commercial traffic, with the exception of local deliveries, will then proceed east or west on US Hwy 34 or Weld County Road 60.5 (Formerly State Hwy 263). Commercial traffic entering the site will originate from US Hwy 34 or Weld County Road 60.5 (formerly State Hwy 263). Traffic from US Hwy 34 will travel north on Weld County Road 53 to Weld County Road 58 and west on Weld County Road 58 to the site entrance. Traffic from Weld County Road 60.5 (formerly State Hwy 263) will travel south on Weld County Road 53 to Weld County Road 58 and west on Weld County Road 58 to the site entrance. -' JxT Consulting, Inc. Journey Ventures, LLC USR Application Use by Special Review (Mining Operation) • • Use by Special Review (Mining Operation) Questionnaire Responses • • • e. The size of the area and stages to be worked at any one time. The area that is included in the permit boundary is 84.63 acres 70.16 acres within the permit boundary are to be mined and reclaimed As shown on the Extraction Plan map the mine will progress in phases. 1 to 2 phases will be actively mined at any given point in time after Phase 1 and Phase 2 are mined. The phases range in size from approximately 3.18 acres to 19.07 acres. f. A time table giving the periods of time and number of phases to be worked, which will be required for the various phases of the operation. 9• There will be 11 phases of mining. Journey Ventures, LLC anticipates mining and reclaiming the site in approximately 25 years. Annual production is expected to be 250,000 tons depending on market demands. This production rate translates to 16 to 60 months of time required to mine each phase. Reclamation will progress concurrently with the mining activity as each phase is completed. The depth and thickness of the mineral deposit to be mined and the thickness of overburden to be removed. The final depth of the pit will vary from 55 to 80 feet. Overburden thickness ranges from 2 to 5 feet throughout the site. The gravel deposit thickness ranges from 0 to 80 feet. See the attached soils investigations by Terracon and JA Cesare & Associates, Inc. for more detailed information. h. The proposed use of reclaimed lands and an explanation of the reclamation process. The mine will be reclaimed as a lined water storage reservoir. The reclamation process is explained in the attached reclamation plan submitted to the State of Colorado Division of Reclamation, Mining, and Safety. i. The source of technical advice in that type of reclamation for open cut mining land. The sources of technical advice for this type of reclamation are the West Greeley Soil Conservation Service and J&T Consulting, Inc. 2. A statement which explains how the proposal is consistent with the Weld County Comprehensive Plan. Section 22-5-80 of the Weld County Comprehensive Plan, paragraph A. CM.Goal 1 states "Conserve lands which provide valuable natural mineral deposits for potential future use in accordance with state law." This site contains a valuable commercial deposit of sand and gravel located in the alluvium of the South Platte River which is available for extraction. Paragraph B CM.Goal 2 states "Promote the reasonable and orderly development of mineral resources. There are other mines are within one -quarter mile or less of the site. This indicates that the parcel proposed to be mined in this permit application is in a reasonable area for sand and gravel extraction activities and the orderly development of the resource can occur. 3. A statement which explains how the proposal is consistent with the intent of the district in which the use is located. This site is in the "A" Agricultural Zone District. Section 23-3-40 of the Weld County Code, paragraphs A. 3. and A. 4. list "Open pit MINING and materials processing as "mineral resource development facilities" allowed by obtaining a Use by Special Review permit. The proposed use of the site as an aggregate mine is consistent with this guideline. -' Jor Consulting, Inc. Journey Ventures, LLC USR Application Use by Special Review (Mining Operation) • • Use by Special Review (Mining Operation) Questionnaire Responses • • • 4. If applicable, a statement which explains what efforts have been made, in the location decision for the proposed use, to conserve productive agricultural land in the agricultural zone district. According to the "Important Farmlands of Weld County Colorado" map prepared by the USDA - Soil Conservation Service and Colorado State University Experiment Station, the site is located in the "Irrigated Land (Prime), "Irrigated Land (Not Prime)", and "Other Land" categories of farmland. The majority of the permit boundary is within the "Irrigated Land (Not Prime) as indicated on the map. 5. A statement which explains there is adequate provision for the protection of the health, safety and welfare of the inhabitants of the neighborhood and the County. Journey Ventures, LLC will follow The Design Standards in the Weld County Code (Section 23-2- 240), and the Operation Standards (Section 23-2-250), which provide adequate provisions for the protection of the health, safety and welfare of the inhabitants of the neighborhood and the County. 6. A statement describing the existing surrounding land uses and explaining how the proposal will be compatible. The surrounding land uses include irrigated agriculture land to the north, south, and west, pasture land to the east, and several homes to the south. The site is bounded by Weld County Road 51 on the east and Weld County Road 58 to the south. There is an existing gravel pit 1.5 miles west of the site and an existing gravel pit 3.5 miles northwest of the site. Sand and gravel operations are located in areas similar to this along the Cache La Poudre and South Platte River corridors as evidenced by other mines being in close proximity to this site. The end use for the site will be a lined water storage reservoir which is compatible with the agricultural nature of the general area. 7. A statement describing the existing land use. Current Parcels: Of the two current parcels, the large parcel is operating as an agricultural pasture that is grazed by cattle and horses. Three oil/gas wells and a two tank batteries are located on the large parcel. One of the wells and tank batteries are to be re -located in the future pending approval of final surface use agreements. The surface use agreements with the pertinent oil/gas company are attached in draft form. The agreements are in the stage of preliminary approval. All proposed well and tank battery locations have been provided to the oil/gas company as shown in the extraction plan. The final recorded versions of these agreements will be forwarded to the County when they are obtained. The small parcel is currently a residence with out buildings and livestock corrals. 8. Describe, in detail, the following: a. How many people (employees, visitors, buyers, etc.) will use this site? There will be a maximum of 18 employees on the site on any given day. The average number of employees per day will be 15. There will be approximately 10 visitors per week on the site, which equates to 2 visitors per week day. It is likely the visitor trips will not occur during the morning and afternoon peak hours. See section 8.d. for the number of haul/delivery trucks that will access the site. ila Consulting, Inc. Journey Ventures, LLC USR Application Use by Special Review (Mining Operation) Use by Special Review (Mining Operation) Questionnaire Responses • • • b. What are the hours of operation? The standard operating hours will be during daylight hours for all facilities on the site. Because federal highway paving projects are often required to conduct their work activities at night to minimize the impacts to traffic flows, the aggregate processing and batching facilities may occasionally operate during night time hours if work on these types of projects is done. c. What type and how many animals, if any, will be on this site? There will be no animals on site. d. What kind (type, size, weight) of vehicles will access this site and how often? Aggregate Mining/Processing Facility: Passenger cars, pickups, 16 ton haul trucks, and 22 ton haul trucks will access the site daily. Occasional access will be made by mechanic's trucks, fuel trucks, etc. It is anticipated that the passenger cars and pickups, combined, will make a maximum of 8 trips per day and an average of 5 trips per day to the site. It is anticipated that the 16 ton gravel trucks will make a maximum of 5 trips per day and an average of 3 trips per day to the site. It is anticipated that the 22 ton gravel trucks will make a maximum of 13 trips per day and an average of 10 trips per day to the site. It is anticipated that the mechanical trucks, fuel trucks, etc. will make a maximum of 2 trips per day and an average of 1 trip per day to the site. Concrete Batchinq Facility: Passenger cars, pickups, 32 ton (total loaded weight) mixer trucks, and 22 ton product delivery (cement, flyash) trucks will access the site daily. Occasional access will be made by mechanic's trucks, fuel trucks, etc. It is anticipated that the passenger cars and pickups, combined, will make a maximum of 8 trips per day and an average of 5 trips per day to the site. It is anticipated that the 32 ton mixer trucks will make a maximum of 19 trips per day and an average of 14 trips per day to the site. It is anticipated that the 22 ton product delivery trucks will make a maximum of 2 trips per day and an average of 1 trip per day to the site. It is anticipated that the mechanical trucks, fuel trucks, etc. will make a maximum of 4 trips per day and an average of 2 trips per day to the site. Asphalt Batchinq Facility: Passenger cars, pickups, 16 ton haul trucks, 22 ton haul trucks, and 22 ton product delivery trucks (asphalt, lime, aggregate) will access the site daily. Occasional access will be made by mechanic's trucks, fuel trucks, etc. -' d&T Consulting, Inc. Journey Ventures, LLC USR Application Use by Special Review (Mining Operation) • • Use by Special Review (Mining Operation) Questionnaire Responses • • • It is anticipated that the passenger cars and pickups, combined, will make a maximum of 8 trips per day and an average of 5 trips per day to the site. It is anticipated that the 16 ton haul trucks will make a maximum of 18 trips per day and an average of 15 trips per day to the site. It is anticipated that the 22 ton haul trucks will make a maximum of 14 trips per day and an average of 12 trips per day to the site. It is anticipated that the 22 ton product delivery trucks will make a maximum of 14 trips per day and an average of 12 trips per day to the site. It is anticipated that the mechanic's trucks, fuel trucks, etc. will make a maximum of 2 trips per day and an average of 1 trip per day to the site. e. Who will provide fire protection to the site? Platte Valley Fire Protection District f. What is the water source on the property? (Commercial well or water district). g. An existing water service from the Central Weld County Water District will be used for domestic use. There will be no irrigation on the property. Water taken from the pit dewatering once ground water is exposed will be used for dust suppression and washing if the operator chooses to wash the material. There is also an existing well on the property that may be used for dust suppression. A well permit will be obtained prior to ground water being exposed. At this time the proposed operation will be washing the material during the aggregate processing. A temporary substitute water supply plan will be provided to the State Engineer for the mining operation prior to ground water being exposed. This plan will provide details of the consumptive use associated with the operation of the mine and the source of the replacement/augmentation water that will be used prior to ground water being exposed. The plan will be provided to the County when it is approved. Journey Ventures, LLC will continue to follow the attached well monitoring plan (as described in Exhibit G in the DRMS permit application) to determine if the dewatering of the pit, when ground water is exposed, has any effect on the surrounding wells, and to take the necessary steps to mitigate any damage to the wells. Journey Ventures, LLC will implement groundwater recharge ditches around the perimeter of the pit as part of their operation in an effort to ensure that no damage will occur prior to ground water being exposed. What is the sewage disposal system on the property? (Existing and proposed). Aggregate Mining/Processing Facility, Concrete Batchinq Facility, and Asphalt Batchinq Facility: The existing property does have a sewage disposal system as a part of the house that is located on the small parcel. The proposed gravel mine will utilize the existing sewage disposal system if it is of sufficient size, otherwise a vault system will be used for the scale/operator houses that will be pumped prior to the vault reaching capacity. •' UT Consulting, Inc. Journey Ventures, LLC USR Application Use by Special Review (Mining Operation) • • Use by Special Review (Mining Operation) Questionnaire Responses • • • h. If storage or warehousing is proposed, what type of items will be stored? Overburden and aggregate stockpiles will be located as shown on the Extraction Plan map. The maximum height of the largest stockpiles is expected to be 30 feet. Most stockpiles will be an average of 15 to 20 feet in height. i. Explain where storage and/or stockpile of wastes will occur on this site. The waste generated by the scale/operator houses will be stored in standard storage bins located adjacent to the scale/operator houses. j• Explain the proposed landscaping/screening for the site. The landscaping shall be separately submitted as a landscape plan map as part of the application submittal. All disturbed areas will be reclaimed and seeded with the seed mix shown in the attached reclamation plan when the reclamation activity for each phase is completed. A mixture of evergreen trees will be planted along the perimeter of the mine for screening as shown on the Landscape and Screening map. k. Explain how long it will take to construct this site and when construction and landscaping is scheduled to begin. Timetable 23-2-260.C.12. The mining process is expected to begin in 2009 and is anticipated to take a total of 15 to 20 years to complete. Final seeding of disturbed areas will occur concurrently with the mining as reclamation activities occur. The reclamation is expected to be completed one year after the mining activities are completed. The screening trees will be planted as the mining progresses and as the need for screening arises. I. Explain any proposed reclamation procedures when termination of the Use by Special Review activity occurs. The reclamation will follow the procedures outlined in the attached reclamation plan currently under review by the State of Colorado Division of Reclamation, Mining, and Safety. The reclamation will occur concurrently with the mining as each phase is completed with final reclamation completed approximately one year after the conclusion of mining. m. Explain how the storm water drainage will be handled on the site. The stormwater generated on the undisturbed portions of the site will follow the historic flow patterns by either infiltrating into the soil or flowing to the existing drainage ditches. The stormwater on the disturbed portions of the site will be directed to the pit and discharged to the South Platte River with the pit dewatering effluent via the irrigation lateral that traverses the site and discharges into a culvert under Weld County Road 51. The borrow ditch from Weld County Road 51 drains into a larger ditch that flows to the east and eventually into the South Platte River near Weld County Road 53. n. Method and time schedule of removal or disposal of debris, junk and other wastes associated with the proposed use. The only wastes generated by the site will be from the scale/operator houses. This waste will be collected in standard storage bins and disposed of by commercial trash haulers. `i I UT Consulting, Inc. Journey Ventures, LLC USR Application Use by Special Review (Mining Operation) • • Use by Special Review (Mining Operation) Questionnaire Responses • • • o. A statement delineating the need for the proposed use. Construction aggregates are in demand along the Front Range. This site contains a significant quantity of valuable commercial grade sand and gravel which is ideally suited for meeting these needs. p. A statement which explains the Use by Special Review area is not located in a flood plain, geologic hazard and Weld County Airport overlay district area; or that the application complies with Chapter 23, Article V, Overlay District Regulations as outlined in the Weld County Code. According to the Federal Emergency Management Agency Flood Insurance Rate Map (FIRM) Community Panel No. 080266-0645C, revised September 28, 1982, the project site does not lie within Zone A, which is within the 100 -year floodplain, or Zone B which is within the 500 -year floodplain. Based on the Greeley -Weld County Airport "Airport Master Plan", Exhibit IV "Airport Airspace (Far Part 77 Surface)", dated March 3rd, 2004, the site is within in the Weld County Airport overlay district area. Specifically the site lies in the outer edge 20:1 conical surface. According to the "Geologic Hazard Area Map of Potential Ground Subsidence Areas in Weld County, Colorado", dated May 10th, 1978, the site is not in a geologic hazard area. Items referenced in this narrative with copies of each included in the overall County application: • DRMS mining plan • DRMS reclamation plan • Draft oiVgas surface use agreements • Terracon, and JA Cesare & Associates, Inc. Soils Reports litr DST Consulting, Inc. Journey Ventures, LLC USR Application Use by Special Review (Mining Operation) 219 • 11111111111111111111111111111f 3669219 11/12/2008 02:49P Weld County, CO 1 of 1 R 6.00 D 0.00 Steve Moreno Clerk 8 Recorder WHEN RECORDED RETURN TO: "---Th Journey Ventures, LLC, a Colorado limited liability company P.O. Box 129 Greeley, CO 80632 STATEMENT OF AUTHORITY • 1. This Statement of Authority relates to an entity named Journey Ventures, LLC, a Colorado limited liability company. 2. The type of entity is a Corporation General Partnership Limited Partnership Association Registered Limited Liability Limited Partnership Government, Governmental Subdivision or Agency Trust Other Non -Profit Corporation Limited Partnership Registered Limited Liability Partnership Unincorporated Non -Profit Association Limited Liability Company Business Trust 3. The entity is formed under the laws of Colorado. 4. The mailing address for the entity is P.O. Box 129, Greeley, CO 80632 5. The name and position of each person authorized to execute Instruments conveying, encumbering, or otherwise affecting title to real property on behalf of the entity is Chris Leone as 015x.'1 d l�1L 6. (Optional) the authority of the foregoing person(s) to bind the entity ❑ is not limited ❑ is limited as follows: 7. (Optional) Other matters concerning the manner in which the entity deals with Interests in real property: 8. This Statement of Authority is executed on behalf of the entity pursuant to the provisions of Section 38-30-172, C.R.S. Executed this 1O day of t._)t /enl—t-e-.. , 2008. Journey Vyhtu , L . Colorado limited liability company y: Chris Leone Its: fyln.r-.c- ,r STATE OF COLORADO JJ COUNTY OF old. ci ,-, The foregoing Instrument was acknowledged before me on act" i - /,1,,,r/ by Chris Leone who personally appeared as J'VlPA n a z— of Journey VeJltures, LLC, a Colorado limited liability company Witness my hand and official seal. My CorpmiscLon Expires: 'Le .67 LAURA KENSINGER ens `•. OF G"`. )SS File No.: 52-0004554 11281060 Statement of Authority-DOC 6/23/08 12:38 PM r j • 111111111111111111111111111h ill1111111III11111IIIIJill 3689381 11/13/2008 10:28* Weld County, 2° 1 of 1 R 6.00 D 0.00 Sktve Moreno Clerk & Recorder STATEMENT OF AUTHORITY • 1. This Statement of Authority relates to an entity' named journey Ventures, LLC and is executed on behalf of the entity pursuant to the provisions of Section 38-30-172, C.A.S. 2. The type of entity is a: O Corporation O Nonprofit Corporation 61 Limited Liability Company O General Partnership O Limited Partnership O O Registered Limited Liability Partnership O Registered Limited Liability Limited Partnership O Limited Partnership Association O Government or Governmental Subdivision or Agency D Trust 3. The entity is formed under the laws of State of Colorado 4. The mailing address for the entity is P.O. Box 129, Greeley. CO 80632 5. The FA name la position of each person authorized to execute instruments conveying, encumbering, or otherwise affecting title to real property on behalf of the entity is Chris Leone, Manner 6. 'The authority of the foregoing person (s) to bind the entity is ® not limited O limited as follows: 7. Other matters concerning the manner in which the entity deals with interests in real property: Executed this November 10.2008 BUYER: Chris Leone, Manager STATE OF COLORADO COUNTY OF Weld }ss: The foregoing instrument was acknowledged before me this 10th day of November, 2008 by Journey Ventures, LLC, a Colorado limited liability company Witness my hand and official seal. My Commission expires: l0- 4(o ...Rot/ 'This form should not he used unless the entity is capable of holding title to real property. 'The absence of any limitation shall be prima facie evidence that no such limitation exists. The statement of authority must be recorded to obtain the btu of the statute. turn.. Jelu-ne y Y1rnidee GLe_ (ai bx /aq Yedey e0 3o632- Chris Leone, Manager of STMTAr1TH Statement of Authority Security Title File No. 50289309 • • • EXHIBIT N Source of Legal Right to Enter Journey Ventures, LLC is the owner of the subject property and therefore has the right to enter and mine. L.I&T (on, ulli l. Inc. Journey Ventures, LLC. Journey Ventures Pit DRMS 112 Permit Application 145 • • • • • SURFACE USE AGREEMENT This Surface Use Agreement ("Agreement") is dated and made effective this day of , 2008, and is between Petroleum Development Corporation with an address of 1775 Sherman Street, Suite 3000, Denver, CO 80203, and Journey Ventures, LLC with an address of (To Be Determined on Weld County Road 58, Greeley, Colorado 80631) and mailing address of P.O. Box 129, Greeley, CO 80632. Whereas: A. Journey Ventures, LLC is the current landowner of that tract of land being a portion of and located in the Northeast Quarter of Section 7, Township 5 North, Range 64 West of the 6TH P.M., Weld County, Colorado more particularly described on Exhibit "A" attached hereto (hereinafter referred to as the "Property"); B. Surface ownership of the Property is subject to the rights of the oil and gas mineral leasehold estate ("Lease"), a portion of which is held by Petroleum Development Corporation; C. Journey Ventures, LLC is in the process of obtaining and will obtain a mining permit from the State of Colorado Division of Mining, Reclamation, and Safety ("DRMS") for the purpose of open pit sand and gravel mining known as the Journey Ventures Pit. The mined out Property is to be reclaimed for use as a water storage reservoir. D. Petroleum Development Corporation currently operates three existing wells on the Property, generally located in the Northeast Quarter of Section 7, Township 5 North, Range 64 West of the 6TH P.M., Weld County, Colorado described above, and subject to the terms of the Lease, may have the right to develop its oil and gas leasehold estate by drilling additional future wells (the additional future wells and together with the existing wells, the "Wells") on the Property; and E. This Agreement sets forth the parties' rights and obligations regarding the relationship between the development of the Journey Ventures Pit and the Property by Journey Ventures, LLC and Petroleum Development Corporation's operation and development of its oil and gas leasehold estate underlying the Property, such rights and obligations to be binding upon the parties' successors and assigns. Now Therefore: In consideration of the mutual covenants contained herein, and other good and valuable consideration, the receipt and sufficiency of which is hereby acknowledged, the parties agree as follows: Page 1 of 10 • • • • • 1. AREAS RESERVED FOR THE EXISTING WELLS AND FUTURE WELLS; WELL LOCATIONS. Subject to the terms and conditions hereof, Journey Ventures, LLC shall set aside and provide to Petroleum Development Corporation that portion of the Property hereinafter referred to as the, Oil and Gas Operations Areas, such areas being depicted on Exhibit A attached hereto. The Oil and Gas Operations Areas are to be made available to Petroleum Development Corporation in their present condition for any oil and gas operations, permitted by the Lease, conducted by Petroleum Development Corporation in connection with any Well, including, but not limited to, drilling and production activities, workovers, well deepenings, recompletions, fracturing and replacement wells. All Wells will be limited to the Oil and Gas Operations Areas shown on Exhibit A, unless this Agreement is amended by consent of Journey Ventures, LLC and Petroleum Development Corporation. Except for the Oil and Gas Operations Areas, and the access roads and Petroleum Pipeline Easements (as defined below) as provided in this Agreement, Petroleum Development Corporation shall not occupy the surface of the Property except in the event of an emergency or for reasonable incidental, temporary and non -damaging activities, for which Petroleum Development Corporation shall be strictly and solely responsible for any damages that may occur to the Property. Petroleum Development Corporation shall comply with its Lease and any applicable laws and regulations in connection with its operations. Subject to the Lease terms, Petroleum Development Corporation shall have the right to drill Future Wells within the Oil and Gas Operations Areas, including horizontal and directional wells that produce from and drain the Property and/or lands other than the Property provided they do not interfere with the Journey Ventures Pit. As part of the consideration for this Agreement, Journey Ventures, LLC hereby waives its right to, and covenants that it shall not protest or object to any such exception location or application for same by Petroleum Development Corporation. Petroleum Development Corporation shall not otherwise have the right to drill new wells on the Property. The wellhead location for any Future Well drilled from the Oil and Gas Operations Area shall not be closer than 150' from the edge of the Oil and Gas Operations Area. 2. EXTRACTION IN VICINITY OF OIL AND GAS OPERATIONS AREAS; SETBACK REQUIREMENTS. Petroleum Development Corporation and Journey Ventures, LLC agree that Journey Ventures, LLC may mine the gravel within each of the Oil and Gas Operations Areas in accordance with the terms of this Agreement. In the event that Journey Ventures, LLC elects to mine the gravel in an Oil and Gas Operations Area, Journey Ventures, LLC shall notify Petroleum Development Corporation in writing 60 days prior to commencing mining operations within the Oil and Gas Operations Areas and shall first place temporary concrete barriers around the Existing Wells as directed by Petroleum Development Corporation prior to commencing any mining operations on the Property. Journey Ventures, LLC shall conduct its mining operations in the Oil and Gas Operations Areas as quickly as commercially reasonably practicable. Journey Ventures, LLC shall conduct it mining within the Oil and Gas Operations Area by excavating pie shaped wedges of gravel and aggregate and thereafter backfilling and compacting the area with Page 2 of 10 • • • • • overburden or other suitable material prior to excavating the next pie shaped area; provided, however, that in no event shall Journey Ventures, LLC mine closer than shown on Exhibit A and provided further that in no event shall more than one quarter circle segment of the pie shape be excavated at any one time. Excavation in the Oil and Gas Operations Areas will be coordinated with Petroleum Development Corporation in a mutually acceptable manner so as to minimize conflict with Petroleum Development Corporation's oil and gas operations and to ensure there is an appropriate safety plan and interim emergency procedures. Journey Ventures, LLC will bear all costs associated with the mining operation, including permanent or temporary rerouting and replacement of access roads, and flowlines and utility lines in order to prevent unnecessary interruption of production from any affected Well. Journey Ventures, LLC will not locate any lot line, building, or structure within any Oil and Gas Operations Area. Journey Ventures, LLC understands and acknowledges that the COGCC has rules and regulations that apply to the distance between a wellhead and public roads, production facilities, building units and surface property lines, among other things. Journey Ventures, LLC agrees not to object to the use of the surface in the Oil and Gas Operations Areas so long as such use is consistent with this Agreement and Journey Ventures, LLC will provide Petroleum Development Corporation or its successors and assigns with whatever written support they may reasonably require to obtain permits from the COGCC or any local jurisdiction. As part of the consideration for this Agreement, Petroleum Development Corporation hereby waives its right to, and covenants that it shall not protest or object to any of the foregoing: Petroleum Development Corporation will not locate any equipment, wells, building, or structure within the mining permit boundary except as shown in Exhibit A for the Journey Ventures Pit. Petroleum Development Corporation understands and acknowledges that the DRMS and Weld County have rules and regulations that apply to the distance between structures, roads, utilities, and surface property lines, among other things. Petroleum Development Corporation agrees not to object to the use of the surface in the permitted mining boundary so long as such use is consistent with this Agreement and Petroleum Development Corporation will provide Journey Ventures, LLC or its successors and assigns with whatever written support they may reasonably require to obtain permits from the DRMS, Weld County or any local jurisdiction. 3. GATHERING LINES AND FLOWLINES. Subject to the limitations hereinafter described and the Lease, Petroleum Development Corporation has a continuing right and entitlement to own, operate, maintain, repair and replace all existing and future flowlines, gathering lines and other pipelines that may be necessary or convenient to its operations on the Property identified in Exhibit A ("Pipelines"). The construction and burying of additional Pipelines shall be at the sole cost and expense of Petroleum Development Corporation or its gas purchaser. Specific locations have been designated on Exhibit A for the location of the Pipelines ("Petroleum Pipeline Easements").The Petroleum Pipeline Easement shall be fifty feet (50') in width during construction, installation or relocation operations and otherwise reduced to thirty feet (30') in width for post -construction usage. Page 3 of 10 • • • • • Journey Ventures, LLC's development plans for the Journey Ventures Pit anticipate that roadways will cross over Existing and Future Pipelines. Journey Ventures, LLC agrees to abide by maintaining a minimum of 48 inches and not more than 72 inches of cover over all Pipelines during any of Journey Ventures, LLC' operations on the Property except for temporary or emergency circumstances. Petroleum Development Corporation may install and maintain markers on its Petroleum Pipeline Easement. Petroleum Development Corporation shall mark its flowlines at all locations reasonably requested by Journey Ventures, LLC. Journey Ventures, LLC will not allow any extraction to occur, commencing at the surface of the original ground, closer than 25 feet from any Pipeline of Petroleum Development Corporation unless a soils stability report prepared by an engineer licensed in the state of Colorado indicates that a lesser set back will be adequate for preservation of the integrity of said pipeline and provided that upon completion of such extraction Journey Ventures, LLC shall back fill and level the area within 25 feet from any Pipeline. Notwithstanding anything herein to the contrary, in no event shall Journey Ventures, LLC allow any extraction to occur, commencing at the surface of the original ground, closer than 15 feet from any Pipeline without Petroleum Development Corporation's prior written approval. Without Petroleum Development Corporation's consent, Journey Ventures, LLC shall not allow any stockpile of soil to be placed over any Pipeline of Petroleum Development Corporation. When crossing Petroleum Development Corporation Pipelines with heavy equipment, like earth moving equipment, Journey Ventures, LLC will maintain a minimum of four foot and a maximum of six feet of dirt coverage, in addition to the existing cover over the pipeline. When crossing Petroleum Development Corporation pipelines with trucks and lighter equipment, Journey Ventures, LLC will maintain a minimum of two foot and a maximum of six feet of dirt coverage, to the existing cover over the pipeline. The depth of cover over the Petroleum Development Corporation Pipelines shall not be reduced or drainage over Petroleum Development Corporation's pipeline altered without Petroleum Development Corporation's written approval. Any utility crossing must be a minimum of 18" inches vertical separation from Petroleum Development Corporation Pipelines. Parallel utilities must maintain a minimum of ten -foot separation, unless Petroleum Development Corporation grants a lesser distance of separation which grant shall not be unreasonably withheld. Without Petroleum Development Corporation's consent, construction of any permanent structure within Petroleum Development Corporation's Petroleum Pipeline Easement is not permitted. Planting of trees and shrubs is not permitted on Petroleum Development Corporation's Petroleum Pipeline Easement. 4. ACCESS. a. Journey Ventures, LLC shall provide Petroleum Development Corporation with non-exclusive access to all of the Oil and Gas Operations Areas and the Petroleum Pipeline Easement. The access roads to be used by Petroleum Development Corporation will be those Page 4 of 10 roads that currently are in place and if any future roads are approved by Journey Ventures, LLC in its discretion, those to be constructed by Petroleum Development Corporation at its sole cost and expense. Petroleum Development Corporation agrees to access the Property according to the routes depicted and described on the attached Exhibit A. Access to the Oil and Gas Operations Areas may be changed by mutual agreement of Journey Ventures, LLC and Petroleum Development Corporation. Petroleum Development Corporation shall keep any of its access roads in a condition and state of repair that serves its needs. Journey Ventures, LLC shall maintain and keep any access jointly used by Journey Ventures, LLC and Petroleum Development Corporation in a condition and state of repair that serves the needs of Journey Ventures, LLC. In the event such joint access roads needs to be improved in order to serve the needs of Petroleum Development Corporation, the parties agree to coordinate any such improvements as may be required by Petroleum Development Corporation in order to conduct its operations, provided that any such improvements shall be at Petroleum Development Corporation's sole cost and expense. Neither Petroleum Development Corporation, nor Journey Ventures, LLC shall unreasonably interfere with the use by the other party of access roads. 5. BATTERIES AND EQUIPMENT. Subject to the Lease, Petroleum Development Corporation shall have the right to locate, build, repair and maintain tanks, separators, dehydrators, compressors and other equipment ("Production Facilities") reasonably necessary and appropriate for the operation and production of the Existing Well or the Future Well at the locations depicted on Exhibit A. With respect to Petroleum Development Corporation's Production Facilities other than flowlines or pipelines: a. Petroleum Development Corporation shall install and maintain, at its sole cost and expense, all fences around the Existing Well and any Future Wells in compliance with the Rules and Regulations of the COGCC; b. Petroleum Development Corporation shall install and maintain, at its sole cost and expense, all gates and locks reasonably necessary for the security of any wells or facilities in the Oil and Gas Operations Areas. Such gates and locks shall be the standard gates and locks used by Petroleum Development Corporation; and c. Petroleum Development Corporation shall paint any production facilities for any Wells, including wellhead guards, with paint that is approved by the COGCC. 6. NOTICE OF FUTURE OPERATIONS. Petroleum Development Corporation shall provide at least 60 days prior written notice to Journey Ventures, LLC of any operations in connection with the reworking, fracturing, deepening or recompletion operation on an Existing Well. Petroleum Development Corporation shall provide at least 60 days prior written notice to Journey Ventures, LLC of the initial drilling Page5 of 10 of any Future Wells. Regardless of the foregoing notice requirements, Petroleum Development Corporation shall have immediate access to any of its facilities in the event of an emergency. After receipt of the above notice, but not less than ten (10) working days prior to Petroleum Development Corporation's mobilization on the applicable Oil and Gas Operations Areas, either Petroleum Development Corporation or Journey Ventures, LLC may request an on - site meeting. The purpose of the meeting shall be to inform Journey Ventures, LLC of the expected activity and to coordinate and agree on site access, hazards, barricades, restoration or any other issues that affect the use and safety of Journey Ventures, LLC's development and/or operations, and to the extent such plans affect or impair the Journey Ventures Pit, Petroleum Development Corporation shall not proceed with its plans until agreement is reached. 7. COMPLIANCE WITH SAFETY REGULATIONS . Petroleum Development Corporation understands that Journey Ventures, LLC surface mining operations on the Property are subject to certain OSHA regulations. Petroleum Development Corporation agrees that while conducting operations on Property, it will comply with such reasonable OSHA requirements which Journey Ventures, LLC notifies Petroleum Development Corporation are applicable to Petroleum Development Corporation's operations on the Property. Petroleum Development Corporation also agrees to cause its contractors and subcontractors to comply with such requirements. 8. DRILLING AND COMPLETION OPERATIONS Petroleum Development Corporation shall diligently pursue any drilling operations to minimize the total time period and to avoid rig relocations or startup during the course of drilling. 9. DEVELOPMENT PLANS. Journey Ventures, LLC has provided herewith copies to Petroleum Development Corporation of its Mining Permit Application, and the engineering structural report prepared in connection with the Mining Permit Application (the "Plans"). Petroleum Development Corporation acknowledges receipt of said Plans and, will not object and will support Journey Ventures, LLC through the permit application process. Petroleum Development Corporation hereby waives and releases any objections to said Plans prior to and following approval by the DBMS. 10. LIMITATION OF LIABILITY, RELEASE AND INDEMNITY. a. No party shall be liable for, or be required to pay for, special, punitive, exemplary, incidental, consequential or indirect damages to any other party for activities undertaken within the scope of this agreement; b. Except as to claims arising out of pollution or environmental damage (which claims are governed by Section 11 below) or out of breach of this Agreement (which claims shall be governed by the terms of this Agreement, including as set forth in 10(c) below), each party shall be and remain responsible for its own liability for all losses, claims, damages, demands, suits, causes of action, fines, Page 6 of 10 • • • • • penalties, expenses and liabilities, including without limitation attorneys' fees and other costs associated therewith (all of the aforesaid herein referred to collectively as "Claims"), arising out of or connected with each such party's ownership or operations on the Property, no matter when asserted, subject to applicable statutes of limitations. Each such party shall release, defend, indemnify and hold the other parties, their officers, directors, employees, successors and assigns, harmless against all such Claims. This provision does not, and shall not be construed to, create any rights in persons or entities not a party to this Agreement, nor does it create any separate rights in parties to this Agreement other than the right to be indemnified for Claims as provided herein; c. Each party ("indemnifying party") agrees to defend, indemnify and hold harmless, the other party ("indemnified party") from and against all Claims incurred by or assessed against an indemnified party solely to the extent the same arise out of third -party claims relating to any breach of this Agreement by the indemnifying party or any actual or threatened injury or damage (except Environmental Claims which are exclusively addressed in Section 11) to any person or property caused, or alleged to be caused, by acts or omissions of the indemnifying party or its agents. 11. ENVIRONMENTAL INDEMNITY. The provisions of Section 10 above, except for Section 10.a., shall not apply to any environmental matters, which shall be governed exclusively by the following, subject to the limitations of Section 10.a. above: a. "Environmental Claims" shall mean all Claims asserted by governmental bodies or other third parties for pollution or environmental damage of any kind, arising from operations on or ownership of the Property or ownership of the oil and gas leasehold interest, whichever is applicable, and all cleanup and remediation costs, fines and penalties associated therewith, including but not limited to any Claims arising from Environmental Laws or relating to asbestos or to naturally occurring radioactive material. Environmental Claims shall not include the costs of any remediation undertaken voluntarily by any party, unless such remediation is performed under the imminent threat of a Claim by a governmental body or other third party; b. "Environmental Laws" shall mean any laws, regulations, rules, ordinances, or order of any governmental authority(ies), which relate to or otherwise impose liability, obligation, or standards with respect to pollution or the protection of the environment, including but not limited to, the Comprehensive Environmental Response, Compensation and Liability Act of 1980, as amended (42 U.S.C. § 9601 et seq.), the Resource Conservation and Recovery Act of 1976 (42 U.S.C. §§ 6901 et seq.), the Clean Water Act (33 U.S.C. §§ 466 et seq.), the Safe Drinking Water Act (14 U.S.C. §§ 1401-1450), the Hazardous Material Transportation Act (49 U.S.C. §§ 1801 et seq.), the Clean Air Act, and the Toxic Substances Control Act (15 U.S.C. §§ 2601-2629); and c. Environmental Indemnification. Petroleum Development Corporation shall protect, indemnify, and hold harmless Journey Ventures, LLC, homeowners association and any lot owner who purchases a lot from Journey Page 7 of 10 • • • • Ventures, LLC from any Environmental Claims relating to the Property or oil and gas leasehold thereunder that arise out of Petroleum Development Corporation's ownership and operation of the Oil and Gas Operations Areas and it's ownership and operation of its Petroleum Pipeline Easements or rights -of -way on the Property. 12. EXCLUSION FROM INDEMNITIES. The indemnities of the parties herein shall not cover or include any amounts which the indemnified party is actually reimbursed by any third party. The indemnities in this Agreement shall not relieve any party from any obligations to third parties. 13. NOTICE OF CLAIM FOR INDEMNIFICATION. If a Claim is asserted against a party for which the other party would be liable under the provisions of Section 10 or 11 above, it is a condition precedent to the indemnifying party's obligations hereunder that the indemnified party give the indemnifying party written notice of such Claim setting forth all particulars of the Claim, as known by the indemnified party, including a copy of the Claim (if it is a written Claim). The indemnified party shall make a good faith effort to notify the indemnifying party within five days of receipt of a Claim and shall affect such notice in all events within such time as will allow the indemnifying party to defend against such Claim. 14. SUCCESSORS. The terms, covenants, and conditions hereof shall be binding upon and shall inure to the benefit of the parties and their respective heirs, devises, executors, administrators, successors and assigns; provided, as to Petroleum Development Corporation, successors and assigns shall be deemed to be limited to lessees under the oil and gas leases which Petroleum Development Corporation owns. Journey Ventures, LLC may assign this Agreement without the consent of Petroleum Development Corporation as part of the sale of some or all of the Property. 15. TERM. This Agreement shall become effective when it is fully executed and shall remain in full force and effect until the earlier to occur of the following: (a) Petroleum Development Corporation's Lease expires or is terminated, and Petroleum Development Corporation has plugged and abandoned all wells and complied with the requirements of all applicable oil and gas leases pertaining to removal of equipment, reclamation, cleanup and all other applicable provisions of the leases and existing laws and regulations or (b) Journey Ventures, LLC's has complied with the requirements of its Mining Permit pertaining to removal of equipment, reclamation, cleanup and all other applicable provisions of the Mining Permit. When this Agreement ceases to be in full force and effect, the Parties shall execute any and all releases necessary to evidence the fact that this Agreement shall no longer apply to the Property 16. NOTICES. Any notice or other communication required or permitted under this Agreement shall be sufficient if deposited in U.S. Mail, postage prepaid, addressed to each of the following: Page 8 of 10 • • • • • If to Petroleum Development Corporation: Petroleum Development Corporation 1775 Sherman Street, Suite 3000 Denver, Colorado 80202 Attention: Director of Land Denver Basin If to Journey Ventures, LLC: Journey Ventures, LLC P.O. Box 129 Greeley, CO 80632 Any party may, by written notice so delivered to the other parties, change the address or individual to which delivery shall thereafter be made. 17. RECORDING. This Agreement, any amendment hereto shall be recorded by Petroleum Development Corporation, which shall provide the other parties with a copy showing the recording information as soon as practicable thereafter. 18. NON -BINDING MEDIATION. Any controversy or claim arising out of or relating to this Agreement, or the breach thereof, shall be resolved by non -binding mediation. 19. APPLICABLE LAW. This Agreement shall be governed by and construed in accordance with the laws of the State of Colorado, without reference to its conflict of laws provisions. 20. ENTIRE AGREEMENT. This Agreement sets forth the entire understanding among the parties hereto regarding the matters addressed herein, and supersedes any previous communications, representations or agreement, whether oral or written. This Agreement shall not be amended, except by written document signed by all parties. 21. EXECUTION AND BINDING EFFECT. This Agreement may be executed in any number of counterparts each of which shall be deemed an original instrument but all of which together shall constitute one and the same instrument, and shall be binding upon and inure to the benefit of the parties, and each of their respective heirs, executors, administrators, successors and assigns and is executed by the parties as of the Effective Date set forth above. Page 9 of 10 • • The parties have executed this Agreement on the day and year first above written. PETROLEUM DEVELOPMENT CORPORATION By: JOURNEY VENTURES, LLC By: ACKNOWLEDGMENTS STATE OF COLORADO ) ) ss. COUNTY OF ) The foregoing instrument was acknowledged before me this _ day of 2008, by of Petroleum Development Corporation, on behalf of such company. Witness my hand and official seal. Notary Public My Commission Expires: STATE OF COLORADO ) ) ss. COUNTY OF ) The foregoing instrument was acknowledged before me this day of 2008, by of Journey Ventures, LLC, on behalf of such company. Witness my hand and official seal. Notary Public My Commission Expires: Page 10 of 10 FINAL DRAINAGE REPORT FOR JOURNEY VENTURES PIT WELD COUNTY, COLORADO DECEMBER 8, 2008 PREPARED FOR: JOURNEY VENTURES, LLC. PO Box 129 GREELEY, CO 80632 PREPARED BY: un J&T Consulting, Inc. 1400 W. 122ND AVENUE - SUITE 120 WESTMINSTER, CO 80234 PHONE: 303-457-0735 FAx: 303-920-0343 J&T Consulting, Inc. December 8, 2008 Weld County Public Works Department Attn: Mr. David Bauer 1111 H Street, P.O. Box 758 Greeley, Colorado 80632 RE: Journey Ventures, LLC. — USR Application — Journey Ventures Pit Drainage Plan & Report Mr. Bauer: We have prepared this report to address the requirements of the Weld County Use by Special Review permit regarding storm drainage for Journey Ventures, LLC. (JV) Journey Ventures Pit. In the paragraphs that follow please find descriptions of the drainage basins and direct runoff that affects the Journey Ventures Pit site. The 2 -year (minor) storm event, along with the 5 -year, 10 -year, and 100 -year (major) storm events were analyzed. Site Location The proposed project is located in the southeast 1/4 and the southeast % of the northeast '/, of Section 7, Township 5 North, Range 64 West of the 6th P.M., Weld County, Colorado (See Vicinity Map / Drainage Basins Map on the following page). The property is bounded by private irrigated agricultural on the west, by private irrigated agricultural land on the north, by County Road 51 on the east, and by private non -irrigated pasture land and County Road 58 on the south. U.S. Highway 34 is approximately one mile south of the project site. The Town of Kersey is approximately 1 mile southeast of the project site. Site Description The western edge of the site drops at 15% to 20% grades from the property boundary down to level pasture areas that generally slope at approximately 0.2% from northwest to southeast. The north and south branches of the Plumb Ditch cross the site on the northern portion of the site, outside of the proposed USR permit boundary. A seasonal ditch crosses the site from west to east along the southern portion of the site. A residential structure and outbuildings are located on the western side of the site. The soils on the site are identified as primarily Aquolls and Aquents with gravelly substratum in the northern portion of the site and the level pasture areas, and Ustic Torriorthents along the western edge of the site per the Soil Survey of Weld County (See soils information in Appendix B). The existing vegetation within the site consists of mainly pasture grasses and a wetland area in the northern portion. Existing Drainage Facilities Offsite flows enter the west side of the property and are conveyed through the site via the seasonal ditch to their historic point of discharge at the east property boundary via a 42" CMP culvert. Onsite flows sheet flow to the ditch and are conveyed to the same discharge point. V 1400 W 122`" Avenue — Suite 120 • Westminster CO 80234 • Ph: 303-457-0735 • Fax: 303-920-0343 9£10-L9v-£O£ 4£ZO8 OO 'JeIsu}u„seM 0Zt suns - enueny pullL M OOtt aul 48upinsuoD dew suisee a6eweia j AuuplA }!d seanueA Aeuunor •311 'sewn;ueA Aeuanor uogduisaa a Z W W J BOUNDARY BASIN TOC PATH i i DESIGN POINT DESIGNATION U Q CS aON1 SNC • Mr. Bauer RE: Journey Ventures, LLC. — USR Application — Journey Ventures Pit Drainage Plan & Report Page 3 General Concept The proposed operation will be a gravel mine at the Journey Ventures pit site. The runoff entering and from the site will be directed into the pit during the mining of the site. Dewatering of the pit will be necessary to mine the sand and gravel. Storm discharges that enter the pit will be removed by dewatering operations, which will consist of either pumping from the pit to recharge ditches along the perimeter of the pit and back into the groundwater aquifer, or pumping from the pit into the seasonal ditch to its historic point of discharge. The net affect that this will have on the storm flows during mining will be to increasingly attenuate the peak discharge rate as the extents of the pit are enlarged and as the pit is deepened, providing more incidental storage for stormwater collection. The water that is collected in the pit will be dewatered at a rate of 1 to 5 cfs. Method of Analysis The Colorado Urban Hydrograph Procedure was used to model the stormwater flows generated by the basins as permitted in the Urban Storm Drainage Criteria Manual. The report analyzes the 2 -year (minor), 5 year, 10 year, and 100 -year (major) storm events for the proposed land uses associated with the Journey Ventures pit. Drainage Basins According to the FEMA Flood Insurance Rate Map (FIRM) Community Panel No. 080266- 0645C, revised September 28, 1982, the entire project site lies outside Zone A and the 100 -year floodplain. A FEMA FIRMette of this panel has been included in Appendix C showing the project site in relation to the floodplain. The storm runoff comes from the west and through the Journey Ventures pit site. The runoff comes from Basins A (onsite), and B (offsite), as shown on the Vicinity Map / Drainage Basins Map. The historic and proposed basins are the same. Because there are few developed sites within the basin areas the percent impervious was estimated to be 5% and the initial infiltration rates were calculated to be 3" for Basin A, and 4.5" for Basin B, using a weighted average based on the hydrologic soil groupings for the existing soils for each basin. The proposed use will not change the percent impervious or the infiltration rates of the basins. The basins are all located in agricultural or pasture land use types. The impervious areas are mainly paved roads, houses, and outbuildings so the estimated 5% impervious area is conservative. Individual basin descriptions are below. Calculations for the runoff generated for each basin and for each event are included in Appendix A. Basin A includes the entire project site. This area consists of 105 acres. The runoff currently sheet flows through pastures/fields before entering the seasonal ditch and discharging to its historic point of discharge at the east property boundary via a 42" CMP culvert. Future onsite runoff will be directed into the proposed gravel pit where it will be collected and discharged via the pit dewatering activities either into recharge ditches and back into the groundwater aquifer, or into the existing seasonal ditch to its historic point of discharge. Basin B lies west and south of the project site, west of County Road 51, south of County road 58, and east of County Road 47.5. This area consists of 346 acres. The runoff sheet flows through irrigated pastures/fields before entering the site and moving east in the seasonal ditch to its historic point of discharge. 1400 W 122nd Avenue — Suite 120 • Westminster CO 80234 • Ph: 303-457-0735 • Fax: 303-920-0343 Mr. Bauer RE: Journey Ventures, LLC. — USR Application — Journey Ventures Pit Drainage Plan & Report Page 4 Runoff Summary Basin Basin Area (Acres) Peak Flow Q(2) (cfs) Peak Flow Q(5) (cfs) Peak Flow Q(10) (cfs) Peak Flow Q(100) (cfs) A B 105 346 9 10 33 76 49 126 135 408 Design Point Contributing Area (Acres) Peak Flow Q(2) (cfs) Peak Flow Q(5) (cfs) Peak Flow Q(10) (cfs) Peak Flow Q(100) (cfs) 1 2 451 346 19 10 109 76 175 126 543 408 Compliance with Standards This Drainage Report is in compliance with the Weld County Storm Drainage Criteria. Future Designs Future design will be required when the mining operation is reclaimed. Runoff will have to be conveyed through the site and discharged at historic rates as well as the historic points of discharge. Please feel free to contact us if you need any additional information or have any questions or comments. Sincerely, Mr. J.C. York, P.E. Enclosures: Appendix A Appendix B Appendix C i 1400 W 122nd Avenue — Suite 120 • Westminster CO 80234 • Ph: 303-457-0735 • Fax: 303-920-0343 • Appendix A Drainage Calculations • • • • • IDF TABLE FOR ZONE ONE IN THE STATE OF COLORADO Zone 1: South Platte, Republican, Arkansas, and Cimarron River Basins Project: Journey Ventures Pit Enter the elevation at the center of the watershed: 1. Rainfall Depth -Duration -Frequency Table Elev = 4,600 (input) -hour and 24 -hour rainfall depths from the NOAA Atlas 2 Volume III in rightmost blue columns Retum Period Rainfall Depth in Inches at Time Duration 5 -min 10 -min 15 -min 30 -min 1 -hr 2 -hr 3 -hr 6 -hr 24 -hr (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) output output output output output output output input input 2-yr 0.30 0.47 0.59 0.82 1.04 1.16 1.25 1.40 1.70 5-yr 0.42 0.65 0.83 1.15 1.45 1.57 1.66 1.80 2.20 10-yr 0.50 0.78 0.99 1.37 1.73 1.89 2.01 2.20 2.60 25-yr 0.60 0.93 1.18 1.64 2.08 2.26 2.39 2.60 3.20 50-yr 0.70 1.08 1.37 1.90 2.40 2.57 2.70 2.90 3.40 100-yr 0.79 1.22 1.55 2.14 2.71 2.88 3.00 3.20 3.80 Note: Refer to NOAA Atlas 2 Volume III isopluvial maps for 6 -hr and 24 -hr rainfall depths. 2. Rainfall Intensity -Duration -Frequency Table Retum Period Rainfall Intensity in Inches Per Hour at Time Duration 5 -min 10 -min 15 -min 30 -min 1 -hr 2 -hr 3 -hr 6 -hr 24 -hr (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) output output output output output output output output output 2-yr 3.60 2.80 2.36 1.64 1.04 0.58 0.42 0.23 0.07 5-yr 5.06 3.93 3.32 2.30 1.45 0.79 0.55 0.30 0.09 10-yr 6.02 4.67 3.94 2.73 1.73 0.95 0.67 0.37 0.11 25-yr 7.23 5.61 4.74 3.28 2.08 1.13 0.80 0.43 0.13 50-yr 8.37 6.49 5.48 3.80 2.40 1.29 0.90 0.48 0.14 100-yr 9.44 7.32 6.18 4.28 2.71 1.44 1.00 0.53 0.16 UD-RainZone v1.01 a.xls, Z-1 12/8/2008, 10:54 AM • One-Hpur Rainfall Depth Desian curt 3.00 2.71 • 2.50 2.40 • 2.08 • 2.00 1.73 • • • c r . 1.50 oa C To re 1.00 0.50 0.00 — 1.04 • UD-RainZone v1.01a.xls, Z-1 1.45 • 2-yr 5-yr 10-yr 25 yr 50-yr 100-yr Return Period 12/8/2008, 10:54 AM S lac q "t rg S G O C Depression Storage • i N - a 0 O In 0 I- 0 O O 0 O 0 E O f) c O O n O O a O fO O L V d • p a E1 O L L p a to C • E C E L • * O E z a 9 C 9 Catchment Name/ID In m O In N O n Y N 0 0 0 in N N 12 In N O In O O O n N N 0 3 0 0 0 en >- N m 12 • • ram and Calculated O O. h Parameters Used B • Excess Preslp. B y2 • LL; LL •f LE V Si wE g C. o= 0 0 m n C • O 6 N w • ^ • y ▪ E O m N .• !la mm 1 r m N E m N p e y 10 • 3 d C-- m 0 w 3E User Comment for Catchment 3 0 cc 0 0 r N cc >- 0 m m O e 0 t LL Y Version 1.1 a G C a_ D U 0 E E E LL t c y c t o 53 g J S > O • J a U 0 0 0 A - C - C C Depression Storage O O w 0 O 0 0 0 O O 0 d O 0 ID m N O at E - 5 O O O 0 .-. O • 100 O L 2 u 6 m a a E w - C= m E S 53 C ^ • E • c Q 0 c 01 CO C . Catchment Name/ID m O O h N O O O O r O O N 0 0 0 0 w O O O O N 0 0 0 CC C Y N • • • ram and Ca O o` h Parameters Used B O I C 'a E E 6 v M Excess Preclp. H O s p d 3 O V W m N 0 Cl V L W E. C C N 8 rWi Cl N Cl 13 u Y It m M O Y — E a E N tl e m en c S E m N 2o• 3�n m m a g 3 E N n u N 0 N N U User Comment for Catchment Catchment Name/D f re 0 N re n 3 O re O O co co >- re co m • • • Version 1.1 a E C a of CUHP In > .g e m z u • a'e act 0. a 0 0 O 0 F- 0 0 O 0 O 0 O 0 m e r' C C e LL in 0 0 m 0 • ▪ q • E V_ m L O q O cr. JE ss .81 5 =.E V " C "` E E I E 2 co Catchment Name/ID O O O 0 0 N O O O 0 0 0 0 m K O a N 0 0 0 In O N N 0 O K >- • • • 0 ram and Calculated Results O a` h Parameters Used a 2 C C E E N a. I s Excess Preslp. O g r' ,s m Y LL� YYLL r' XS W 04 8 O oP N N • t • w E > > 0 O 8 N Y O N 0i N E Y s a p. N In a O O • • • E_ a a. g C D P x ^ f a E 0 m N N E Q 6 r- 01 W o " 11:1 N 0 N m n E a. u A N 0 m Cl O U User Comment for Catchment Catchment NamellD S f ce O co Co >- O C m m C C m • • • of CUHP In E E In N n O O n O LL t C ▪ 8 c • J O 5 0 O ° E e LL E0 o J S O 0 O 0 O CO O O O O O 0 0 O C • H s t o y X C Depression Storage 0 O 0 O O 6 0 E O Cl O on O O w o O t c a• a E W C- 3 E c • E E of Q.•. O E a z • a • C C K Catchment Name/ID N to O to N O O O r- 0 re ›- to O to O O O N N m O 0 r m a a 0 0 • • • p0 0 m. U u m V a c m E N a 0 a` h Parameters Used B c E E E N La. 4 i O W • O a _yn C a ge Y y d1 u W N € n Y 8 N 8 O SyS • C E n• E a • a' E • a 6 T r J W C Eq_ >• m N m Y3 6 CV m N 0 • E S 0 i m R n Co N 0 en' S E m N r N o C Y 0 p 7i m 6 € 0 r € O >i E N N N a. U N O U User Comment for Catchment Catchment Name1D S 0 0 y 8 a m € S s 0 0 h rc 8 € C m € • Appendix B Soil Information • • S in N oN • CO C. C O L O co O O O t O • UN C O O • C N >. Cd C1 = J O ,O^ U O S .. �' I' i''c' f'+ 1 ! .�,.9£ ti.0L ury ,V£ : VOL 14.200 if printed on A size (8.5" x t1" <34 O O CO O O M O U) O O S N O O O 8 LU z Q .9g.9£.Ot CO CD O C N C 1- C C • • • MAP INFORMATION MAP LEGEND C OS CC — N 0 COM |o0 \\0 kj \ ( §)\§ { ! t )§, ) \ CD 0 ^°\ In | � §i2 # t- --02 2 CO G! ! { %|_@ | •8nr : - 2 ;§f! ��Kt{}ka,E0 N n0.9• f■° \ a 4 k D !! | e la ! ■ rt§! OA ten§ c{ ( r!:) •87§ 2� a >. z$ id f 02 ®Ik g/ ®t coma)� a� �■ = i2». cn ; �co § k») {] \} \ !kf} a i- E 0D O l mi 2 /(7{ -006 &« 2 CO 0), B 0 20090090 Not rated or not available |o ,k | • • o • 0 a. Streams and Canals CO 0 |• Hydrologic Soil Group —Weld County, Colorado, Southern Part Journey Ventures Pit Hydrologic Soil Group Hydrologic Soil Group— Summary by Map Unit— Weld County, Colorado, Southern Part Map unit symbol Map unit name Rating Acres in AOI Percent of AOI 1 2 3 8 9 68 Altvan loam, 0 to 1 percent slopes Altvan loam, 1 to 3 percent slopes Aquolls and Aquents, gravelly substratum Ascalon loam, 0 to 1 percent slopes Ascalon loam, 1 to 3 percent slopes Ustic Torriorthents, moderately steep B B D B B A 272.9 5.0 95.3 44.3 28.7 32.1 Totals for Area of Interest 478.4 Description Hydrologic soil groups are based on estimates of runoff potential. Soils are assigned to one of four groups according to the rate of water infiltration when the soils are not protected by vegetation, are thoroughly wet, and receive precipitation from long -duration storms. The soils in the United States are assigned to four groups (A, B, C, and D) and three dual classes (ND, B/D, and C/D). The groups are defined as follows: Group A. Soils having a high infiltration rate (low runoff potential) when thoroughly wet. These consist mainly of deep, well drained to excessively drained sands or gravelly sands. These soils have a high rate of water transmission. Group B. Soils having a moderate infiltration rate when thoroughly wet. These consist chiefly of moderately deep or deep, moderately well drained or well drained soils that have moderately fine texture to moderately coarse texture. These soils have a moderate rate of water transmission. Group C. Soils having a slow infiltration rate when thoroughly wet. These consist chiefly of soils having a layer that impedes the downward movement of water or soils of moderately fine texture or fine texture. These soils have a slow rate of water transmission. Group D. Soils having a very slow infiltration rate (high runoff potential) when thoroughly wet. These consist chiefly of clays that have a high shrink -swell potential, soils that have a high water table, soils that have a claypan or clay layer at or near the surface, and soils that are shallow over nearly impervious material. These soils have a very slow rate of water transmission. If a soil is assigned to a dual hydrologic group (ND, B/D, or C/D), the first letter is for drained areas and the second is for undrained areas. Only the soils that in their natural condition are in group D are assigned to dual classes. 57.1% 1.1% 19.9% 9.3% 6.0% 6.7% 100.0% USDA Natural Resources Conservation Service Web Soil Survey 2.1 12/6/2008 National Cooperative Soil Survey Page 3 of 4 Hydrologic Soil Group —Weld County, Colorado, Southern Part Journey Ventures Pit Rating Options Aggregation Method: Dominant Condition Component Percent Cutoff. None Specified Tie -break Rule: Lower USDA a Natural Resources Conservation Service Web Soil Survey 2.1 12/8/2008 National Cooperative Soil Survey Page 4 of 4 • Appendix C FEMA FIRMette • • Weld County Planning Department GREELEY OFFICE • • • J&T Consulting, Inc. uI December 23, 2008 Weld County Planning and Building Services Attn: Chris Gathman 918 1Oth Street Greeley, Colorado 80631 DEC 2 4 9nnP RECEIVED RE: Division of Reclamation, Mining, and Safety 112 Reclamation Operation Journey Ventures Pit Dear Mr. Gathman: Journey Ventures, LLC has applied for a sand and gravel mine operation permit. The permit is for a 112 Reclamation Operation for the extraction of sand and gravel to produce construction aggregates and products. Weld County Road 51 and Weld County Road 58 are within 200 feet of the permit boundary. We are notifying you as required per the rules and regulations of the DRMS. We are attaching a public notice that was published in the Kersey Voice newspaper. Feel free to call me with any questions you may have. I can be contacted at (97O) 222- 9530 (mobile) or at (3O3) 457-O735 (office). Sincerely, 4 ;;P J.C. York, P.E. Principal MT Consulting, Inc. V . 1400 W 122nd Avenue — Suite 120 • Westminster CO 80234 • Ph: 303-457-0735 • Fax: 303-920-0343 • • • PUBLIC NOTICE Journey Ventures, LLC., P.O. Box 129, Greeley, CO 80632, (970) 392-0694, has filed an application for a Regular (112) Construction Materials Operation Reclamation Permit with the Colorado Mined Land Reclamation Board under provisions of the Colorado Land Reclamation Act for the Extraction of Construction Materials. The proposed mine is known as the Journey Ventures Pit, and is located at or near Section 7, Township 5 North, Range 64 West, 6th Prime Meridian. The proposed date of commencement is April, 2009, and the proposed date of completion is April, 2034. The proposed future use of the land is developed water resources. Additional information and tentative decision date may be obtained from the Division of Reclamation, Mining, and Safety, 1313 Sherman Street, Room 215, Denver, Colorado 80203, (303) 866-3567, or at the Weld County Clerk and Recorder's office, 1402 N. 17'h Avenue, Greeley, CO 80631, or the above named applicant. Comments must be in writing and must be received by the Division of Reclamation, Mining, and Safety by 4:00 p.m. on the 201h day after the final publication. Please note that under the provisions of C. R.S. 34-32.5-101 et seq. Comments related to noise, truck traffic, hours of operation, visual impacts, effects on property values and other social or economic concerns are issues not subject to this Office's jurisdiction. These subjects, and similar ones, are typically addressed by your local governments, rather than the Division of Reclamation, Mining and Safety or the Mined Land Reclamation Board. Hello