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Home My WebLink About20252589.tiffUse by Special Review (USR) Application Planning Department Use: Amount $ Case # Assigned: Application Received By: Planner Assigned: Date Received: P roperty Information Is the property currently in violation? No / ■ Yes Violation Case Number: FA Parcel Number: _ S ite Address: No Address Assigned Li IMO Legal Description: See attached. Section: 33 , Township 5 N, Range 62 Within subdivision or townsite? No / ■ Yes Name: FI W Zoning District: AG Acreage: 576.56 Water (well permit # or water district tap #): None Sewer (On -site wastewater treatment system permit # or sewer account #): TBD, septic permit to be applied Floodplain FA No / • Yes Geological Hazard FA No / • Yes Airport Overlay FA No / • Yes P roject U SR Use being applied for: Exotic Animal Breeding and grazing N ame of proposed business: Denver Zoo P roperty Owner(s) (Attach additional sheets if necessary.) N ame: Jason VonLembke Company: LEMBKE FAMILY PRESERVE LLC Phone #: 720-292-3813 Email: jason@7Oranch.com Street Address: 8301 E PRENTICE AVE STE 100 City/State/Zip Code: Greenwood Village, CO 80111 APPLICANT/AUTHORIZED AGENT (Authorization Form must be included if there is an Authorized Agent) N ame: Brian Aucone Company: Denver Zoo Phone #: 720.337.1643 Email: baucone@denverzoo.org Street Address: 2300 Steele St City/State/Zip Code: Denver, CO 80205 I (We) hereby depose and state under penalties of perjury that all statements, proposals, and/or plans submitted with or contained within the application are true and correct to the best of my (our) knowledge. All fee owners of the property must sign this application, or if an Authorized Agent signs, an Authorization Form signed by all fee owners must be included with the application. If the fee owner is a corporation, evidence must be included indicating the signatory has the legal authority to sign for the corporation. Brian Aucone Digitally signed by Brian Aucone 5/13/2025 Date: 2025.05.13 08:49:06 -06'00' Signature Date Signature Date Brian Aucone Print Print Departments of Planning Building, Development Review and Environmental Health 1402 North 17TH Avenue P.O. Box 758 Greeley, CO 80632 Authorization Form I. (We), Lembke Family Preserve, LLC, give permission to Denver Zoological Foundation, Inc (Owner — please print) (Authorized Agent/Applicant—please print) to apply for any Planning, Building, Access, Grading or OMITS permits on our behalf, for the property located at (address or parcel number) below: 096733100004 Legal Description: See Attached Subdivision Name: N/A of Section 33 , Township 5 N, Range 62 w Property Owners Information: Address: Lot Block 8301 E. Prentice Ave Ste 100 Greenwood Village, CO 80111 Phone: 720-292-3813 E-mail: jason©a 70ranch.com Authorized Agent/Applicant Contact Information: Address: Brian Aucone - 2300 Steele St, Denver, CO 80205 Phone: 720-337-1643 E -Mail: ha�-nins�6idni Correspondence to be sent to: Owner Authorized Agent/Applicant X by: Mail Email X Additional Info: Please copy correspondence to applicant's engineer, Civil Resources, LLC Attn: Cameron Hoglan - cameronOcivilresources.com I (We) hereby certify, under penalty of perjury and after carefully reading the entire contents of this document the information stated above is true and correct to the best of my (our) knowledge. Owner Signature Owner Signature Subscribed and sworn to before me this �Lik day of Robert A. Lembke, Manager . My commission expires 12(07/202 5 HANG DUONG NOTARY PUBLIC •: FATE OF COLORADO •OTARY ID 20174050236 'fMiMISSIoN EXPIRES/2107/2025 Notary Public Date , 20 by Authorization Form I, (We), LEMBKE FAMILY PRESERVE LLC , give permission to Denver Zoo (Owner — please print) Departments of Planning Building, Development Review and Environmental Health 1402 N 17TH Avenue P.O. Box 758 Greeley, CO 80632 (Authorized Agent/Applicant—please print) to apply for any Planning, Building, Access, Grading or OWTS permits on our behalf, for the property located at (address or parcel number) below: 096733100004 Legal Description: See attached Subdivision Name: N/A of Section 33 , Township 5 N, Range 62 W Property Owners Information: Address: 8301 E PRENTICE AVE STE 100 Lot Block Phone: 720-292-3813 E-mail: Authorized Agent/Applicant Contact Information: Address: Brian Aucone - Denver Zoo ason@70ranch.com Phone: 720-337-1643 E -Mail: baucone@denverzoo.org Correspondence to be sent to: Owner LJ Authorized Agent/Applicant ✓ by: Mail Email Additional Info: Please copy correspondence to applicant's Engineer, Civil Resources LLC attn: Cameron Hoglan cameron@civilresources.com I (We) hereby_. - un • - .. nalty of perjury and after carefully reading the entire contents of this document.: at the info st. - - : ove is true and correct to the best of my (our) knowledge. Date Date Owner Signa re Owner Signature Subscribed and sworn to before me this goLte4 Arfittr lemiilzee. My commission expires day of �(+ , 20 25 by filerese&reor Notary Pu ESSENCE FARMER NOTARY PUBLIC STATE OF COLORADO NOTARY ID 20234014348 MY COMMISSION EXPIRES APRIL 14, 2027 L) CIVIL RES1 U RCES STRONG DESIGN. ENDURING VALUE. MEMORANDUM TO: Weld County FROM: Civil Resources, LLC DATE: May 14th, 2025 RE: CASE #: 24-0308 — The Reserve at 70 Ranch — Public Works Questionnaire/Development Review Questionnaire 1. Explain the proposed use and business name. The proposed use is for exotic animal husbandry and conservation. The business name is "The Preserve". 2. Explain the need for the proposed use Site is needed to aid the Denver Zoo's conservation objectives. 3. Describe the current and previous use of the land. Site has been historically used for agricultural and oil and gas extraction operations. 4. Describe the proximity of the proposed use to residences. The nearest residential structure is located approximately 7 miles from the site. 5. Describe the surrounding land uses of the site and how the proposed use is compatible with them. The surrounding land uses of the site is primarily for oil and gas extraction and agricultural use. The proposed use for this site is similar to typical uses for an agricultural site. 6. Describe the surrounding land uses of the site and how the proposed use is compatible with them. The surrounding land uses of the site is primarily for oil and gas extraction. This site and the surrounding sites are zoned for agricultural use. The proposed use for this site is similar to typical uses for an agricultural site. 7. Describe the hours and days of operation (i.e. Monday thru Friday 8:00 a.m. to 5:00 p.m.). Staff will be onsite 7 days a week, 8 AM to 5 PM. 8. Describe the number of employees including full-time, part-time and contractors. If shift work is proposed, detail number of employees, schedule and duration of shifts. The number of staff onsite will vary. Initially, 2 staff with be on the site. At full build out, a maximum of 10 staff will be onsite. Staff with be a mixture of full and part-time employees. Page 2 of 4 CIVIL NES.7URCES 9. Describe the maximum number of users, patrons, members, buyers or other visitors that the site will accommodate at any one time. This site is not open to the public. Occasional visitors to the site may include donors and benefactors to the Zoo, and animal transport services. 10. List the types and maximum numbers of animals to be on the site at any one time (for dairies, livestock confinement operations, kennels, etc.) Species and types of animals to be penned onsite to be determined. Species and number of animals penned onsite will vary depending on funding for future phases and the Zoo's conservation objectives. Some examples of animals which could be held onsite include exotic hoofed animals, native amphibians, and other smaller fauna. Large fauna and carnivores are not planned to be penned onsite at this time. 11. List the types and number of operating and processing equipment. This use will not include any operations or processing equipment. 12. List the types, number and uses of the existing and proposed structures. An Office trailer proposed onsite for administrative tasks and general storage. The trailer will also contain a restroom for onsite employees. The first phase of this project proposes to install a 100'x50' metal feed barn. Future phases will include up to nine (9) additional feed barns of a similar size and construction type. 13. Describe the size of any stockpile, storage or waste areas. N/A 14. Describe the method and time schedule of removal or disposal of debris, junk and other wastes associated with the proposed use. This use will not generate industrial debris or junk. Animal waste will be disposed of as necessary and in a way that follows all pertinent regulations. A trash dumpster will be provided for office use. This will be emptied as needed to prevent unsanitary conditions. 15. Include a timetable showing the periods of time required for the construction of the operation. Initial phase to be completed in 2025, Phases 2-10 to be completed as funding is identified. Page 3 of 4 CIVIL NES.7URCES 16. Describe the proposed and existing lot surface type and the square footage of each type (i.e. asphalt, gravel, landscaping, dirt, grass, buildings). There is no existing parking lot. The proposed lot will be surfaces with aggregate road base. 17. How many parking spaces are proposed? How many handicap -accessible parking spaces are proposed? Four typical parking spaces plus one van -accessible ADA parking space is proposed. Additional overflow parking can be accommodated along the side of the proposed access road and gravel turn -around 18. Describe the existing and proposed fencing and screening for the site including all parking and outdoor storage areas. A ten -foot (10') tall woven wire stock fence with posts driven 10' into the ground is proposed. The detail for this fence is included in the included landscaping and screening plans. 19. Describe the existing and proposed landscaping for the site. The current land cover of this site is native grasses. It is not proposed to install additional landscaping beyond reseeding disturbed areas with native grasses. 20. Describe reclamation procedures to be employed as stages of the operation are phased out or upon cessation of the Use by Special Review activity. If development occurs on this site in the future, the septic system will need to be removed in accordance with CUPHE requirements. 21. Describe the proposed fire protection measures. Active fire protection measures are not proposed for this development. Due to the rural nature of this site, there are no significant sources of water nearby which can be used for fire fighting operations. If small quantities of flammable materials are used on site (such as gasoline for small engines), it shall be stored in approved containers. 22. Explain how this proposal is consistent with the Weld County Comprehensive Plan per Chapter 22 of the Weld County Code. This site is located within an area designated as rural in the Weld County Comprehensive Plan. This project does not plan to promote urban development in this area, which is consistent with the Weld County Comprehensive Plan. 23. Explain how this proposal is consistent with the intent of the zone district in which it is located. (Intent statements can be found at the beginning of each zone district section in Article III of Chapter 23 of the Weld County Code.) Page 4 of 4 CIVIL NES=7URCES This site is zoned A (Agricultural). Per the intent statement, The A (Agricultural) Zone District is intended to provide areas for the conduct of agricultural activities and activities related to agriculture and agricultural production. The proposed use of this site is for exotic animal husbandry and conservation which is similar to many current uses in agriculturally zoned areas. 24. Explain how this proposal will be compatible with future development of the surrounding area or adopted master plans of affected municipalities. The Town of Kersey is the nearest municipality to this development. The Kersey Comprehensive Plan notes this area as an Agricultural area, which is consistent with the proposed use. 25. Explain how this proposal impacts the protection of the health, safety and welfare of the inhabitants of the neighborhood and the County. This project proposes secure fencing around the perimeter of each project phase. This project is not anticipated to negatively impact the health, safety and welfare of the inhabitants of the neighborhood and the County. 26. Describe any irrigation features. If the proposed use is to be located in the A (Agricultural) Zone District, explain your efforts to conserve prime agricultural land in the locational decision for the proposed use. Irrigation features are not proposed onsite, however an agricultural water feed line is to be extended to the site from the adjacent 70 Ranch system for supplying water to the animals onsite. Landscaping is to be native grasses and will not require irrigation. As noted previously, this project is for exotic animal husbandry and conservation which is similar to the use in many other areas zoned agricultural. 27. Explain how this proposal complies with Article V and Article XI of Chapter 23 if the proposal is located within any Overlay Zoning District (Airport, Geologic Hazard, or Historic Townsites Overlay Districts) or a Special Flood Hazard Area identified by maps officially adopted by the County. This project is not located within any current Overlay Zoning Districts or Special Flood Hazard Areas. 28. Detail known State or Federal permits required for your proposed use(s) and the status of each permit. Provide a copy of any application or permit. No State of Federal permits are required for this use. Prepared by: Cameron Hoglan, P.E. Reviewed by: Jim Brzostowicz, P.E. L) CIVIL RES1 U RCES STRONG DESIGN. ENDURING VALUE. MEMORANDUM TO: Weld County FROM: Civil Resources, LLC DATE: May 14th, 2025 RE: CASE #: 24-0308 — The Reserve at 70 Ranch — Public Works Questionnaire/Development Review Questionnaire 1. Discuss the existing and proposed potable water source. If utilizing a drinking water well, include either the well permit or well permit application that was submitted to the State Division of Water Resources. If utilizing a public water tap, include a letter from the Water District, a tap or meter number, or a copy of the water bill. The existing site does not have a source of potable water. It is proposed as part of a separate project to extend a water service from an existing well which is part of the 70 Ranch Water system. This well is located approximately 2 miles from the proposed office trailer. This water is best considered agricultural water, there is no treatment of this water after it is extracted from the well. This water will be regularly tested to monitor for potential hazards, and filtration and treatment of the water might be considered to meet requirements for the watering of the proposed exotic animals on this site. Bottled drinking water will be provided for employees_ 2. Discuss the existing and proposed sewage disposal system. What type of sewage disposal system is on the property? If utilizing an existing on -site wastewater treatment system, provide the on -site wastewater treatment permit number. (If there is no on -site wastewater treatment permit due to the age of the existing on -site wastewater treatment system, apply for a on -site wastewater treatment permit through the Department of Public Health and Environment prior to submitting this application.) If a new on -site wastewater treatment system will be installed, please state "a new on -site wastewater treatment system is proposed." (Only propose portable toilets if the use is consistent with the Department of Public Health and Environment's portable toilet policy.) An on -site wastewater treatment system is proposed for this project. This system will serve the restroom in the office trailer. An applicable permit will be obtained from Weld County pending final design of the system. 3. If storage or warehousing is proposed, what type of items will be stored? Storage of miscellaneous equipment and materials essential for the operation of the facility is planned within the proposed barn as well as within the storage portion of the office trailer. 4. Describe where and how storage and/or stockpile of wastes, chemicals, and/or petroleum will occur on this site. Incidental quantities of petroleum products (such as gasoline) to support property maintenance operations may be present on site. These products shall be stored in approved containers in a fire cabinet. No other chemicals or waste products are anticipated.. 5. If there will be fuel storage on site, indicate the gallons and the secondary containment. State the number tanks and gallons per tank. See above. Small amounts of petroleum and chemicals will be stored onsite in a fire cabinet located within the barn. 6. If there will be washing of vehicles or equipment on site, indicate how the wash water will be contained. Page 2 of 2 CIVIL NES.7URCES No washing of vehicles or equipment is proposed onsite. 7. If there will be floor drains, indicate how the fluids will be contained. No floor drains are proposed. Barns are to have an earthen floor. 8. Indicate if there will be any air emissions (e.g. painting, oil storage, etc.). Air emissions typical to a small scale livestock operation are to be expected 9. Provide a design and operations plan if applicable (e.g. composting, landfills, etc.). N/A 10. Provide a nuisance management plan if applicable (e.g. dairies, feedlots, etc.) N/A Prepared by: Cameron Hoglan, P.E. Reviewed by: Jim Brzostowicz, P.E. L) CIVIL RES1 U RCES STRONG DESIGN. ENDURING VALUE. MEMORANDUM TO: Weld County FROM: Civil Resources, LLC DATE: May 14th, 2025 RE: CASE #: 24-0308 — The Reserve at 70 Ranch — Public Works Questionnaire/Development Review Questionnaire 1. Describe the access location and applicable use types (i.e., agricultural, residential, commercial/industrial, and/or oil and gas) of all existing and proposed accesses to the parcel. Include the approximate distance each access is (or will be if proposed) from an intersecting county road. State that no existing access is present or that no new access is proposed, if applicable. This site does not have an existing defined access. The only access road present onsite is an existing gravel road to an existing oil and gas well located on the property. The nearest county road to this property is WCR 69. This road is located approximately 4 miles from the site. This site is accessed via private roads through the area. 2. Describe any anticipated change(s) to an existing access, if applicable. No changes are proposed to the existing access. 3. Describe in detail any existing or proposed access gate including its location. An access gate is to be installed at the south entrance to the site. The north entrance to the site will also be secured in a future phase. 4. Describe the location of all existing accesses on adjacent parcels and on parcels located on the opposite side of the road. Include the approximate distance each access is from an intersecting county road. All nearby accesses are to oil and gas wells located in the area. These accesses will not be disrupted. 5. Describe any difficulties seeing oncoming traffic from an existing access and any anticipated difficulties seeing oncoming traffic from a proposed access. The existing traffic to this area is minimal and the site has clear lines of sight in either direction. No difficulties are foreseen with the proposed access, 6. Describe any horizontal curve (using terms like mild curve, sharp curve, reverse curve, etc.) in the vicinity of an existing or proposed access. There are no horizontal curves located near the proposed access. 7. Describe the topography (using terms like flat, slight hills, steep hills, etc.) of the road in the vicinity of an existing or proposed access. This site contains many small berms and depressions in the interior of the site. The private access road leading to the site is relatively flat. Page 2 of 2 CIVIL NES.7URCES Prepared by: Cameron Hoglan, P.E. Reviewed by: Jim Brzostowicz, P.E. Colorado Secretary of State Colorado Secretary of State ID#: 20231801729 Document #: 20231801729 Filed on: 07/31/2023 10:41:10 AM Paid: $50.00 Articles of Organization for a Limited Liability Company filed pursuant to § 7-90-301 and § 7-80-204 of the Colorado Revised Statutes (C.R.S.) The domestic entity name of the limited liability company is Lembke Family Preserve, L.L.C. The principal office street address is 8301 E Prentice Ave Ste 100 Greenwood Village CO 80111 US The principal office mailing address is 8301 E Prentice Ave Ste 100 Greenwood Village CO 80111 US The name of the registered agent is Robert A. Lembke The registered agent's street address is 8301 E Prentice Ave Ste 100 Greenwood Village CO 80111 US The registered agent's mailing address is 8301 E Prentice Ave Ste 100 Greenwood Village CO 80111 US The person above has agreed to be appointed as the registered agent for this entity. The management of the limited liability company is vested in Managers There is at least one member of the limited liability company. Person(s) forming the limited liability company Robert A. Lembke 8301 E Prentice Ave Ste 100 Greenwood Village CO 80111 US Causing this document to be delivered to the Secretary of State for filing shall constitute the affirmation or acknowledgment of each individual causing such delivery, under penalties of perjury, that the document is the individual's act and deed, or that the individual in good faith believes the document is the act and deed of the person on whose behalf the individual is causing the document to be delivered for filing, taken in conformity with the requirements of part 3 of article 90 of title 7, C.R.S., and, if applicable, the constituent documents, and the organic statutes, and that the individual in good faith believes the facts stated in the document are true and the document complies with the requirements of that Part, the constituent documents, and the organic statutes. This perjury notice applies to each individual who causes this document to be delivered to the Secretary of State, whether or not such individual is named in the document as one who has caused it to be delivered. Name(s) and address(es) of the individual(s) causing the document to be delivered for filing Kate Hubert 1601 19th St Ste 1000 Denver CO 80202 US PRELIMINARY DRAINAGE REPORT FOR THE PRESERVE AT 70 RANCH CASE #: 24-0308 COUNTY OF WELD STATE OF COLORADO PREPARED FOR: Denver Zoo Conservation Alliance Attn: Brian Aucone 2300 Steele Street Denver, CO 80205 PREPARED BY: Civil Resources, LLC 8308 Colorado Blvd Suite 200 Firestone, CO 80504 PREPARED: MAY 2025 CIVIL RES'PURCES,LLC ENGINEERS & PLANNLRS Preliminary Drainage Report The Preserve at 70 Ranch Table of Contents Page, I. INTRODUCTION 3 A. Project Location 3 B. Project Description 3 II. HYDROLOGY AND HYDRAULIC ANALYSIS 3 A. Existing Drainage Conditions 3 B. Proposed Drainage System Description 4 III. DRAINAGE DESIGN CRITERIA 5 A. Hydrologic Criteria 5 IV. DRAINAGE FACILITY DESIGN 5 A. Detention Pond Exemption• 5 V. CONCLUSIONS 6 VI. REFERENCES 6 VII. APPENDICES 6 Prepared: May 2025 Page 2 of 6 Preliminary Drainage Report The Preserve at 70 Ranch I. INTRODUCTION A. Project Location This report discusses the drainage design for the Preserve at 70 Ranch (hereafter referred to as the Site). This Site is located on 576.6 AC, encompassing almost the entirety of Section 33 located in Township 5 North, Range 62 West of the Principle Meridian, County of Weld, State of Colorado. This property is located within the 70 Ranch complex and is accessed via private roads. Weld County Road 69 is the closest public road to the site, and is located 4 miles to the west. Refer to Appendix A-1 for a project location map. B. Project Description The subject parcel encompasses 576.6 AC. For the first phase of this project, it is proposed to install an office trailer, a small gravel parking lot, a 5000 SF feed barn, a gravel access road with a turn around, and the fencing for the proposed phase 1 paddocks. Nine additional feed barns with corresponding access roads and paddocks will be constructed as additional sources of fundings are identified. This parcel is currently undeveloped and contains no drainage facilities or structures. This parcel has been historically used for ranching and no known historical development has occurred on this parcel. The ground cover and existing grade onsite is at near native conditions and contains many small hills and impressions covered with native grasses and weeds. Per Natural Resources Conservation Services (NRCS), the onsite soils consist of valent sand classified as Hydrologic Soil Group A (see Appendix A-2). The property is zoned A for agricultural use. The surrounding parcels are also zoned A for agricultural use. The Site falls outside the MS4 drainage area and is not classified as urbanizing for drainage calculations. The property falls outside of any FEMA designated flood zones (see Appendix A-3), and no significant bodies of water are located nearby. II. HYDROLOGY AND HYDRAULIC ANALYSIS A. Existing Drainage Conditions As mentioned above, the topography of the Site contains many small mounds and valleys, therefore there is no defined historic discharge point. Existing drainage developed in each basin travels from the high point of the berm to an impression where the runoff pools before infiltrating into the subgrade. The onsite soils are classified as sand and the infiltration rate to these soils is expected to be high. According to FEMA Flood Insurance Rate Map (FIRM) No. 08123C1825F, effective 11/30/2023, the property lies outside of any delineated 100 -year floodplain boundaries (Refer to Appendix A-3). The existing site can be characterized as 52 separate drainage basins. Due to each basin being undeveloped and having nearly identical characteristics, each basin is not described individually in this report . Instead, a general description of the basins is below: Please refer to the enclosed Historic Drainage Plan in Appendix D-2 for individual basin delineation. • General Existing Basin Description: Basin size varies, each basin was assumed to have a 2% impervious coverage and a 100-yr runoff coefficient of 0.22. All basins are undeveloped and are pervious areas containing native grasses and small amounts of vegetation in a nearly natural state. The topography of the area contains a vast number of small berms and impressions. In every basin, the runoff travels from the high points) of each basin (the tops of the many berms) to the low points of each basin as shown on the existing drainage plan. The Prepared: May 2025 Page 3 of 6 Preliminary Drainage Report The Preserve at 70 Ranch low points of each basin are significantly lower than the surrounding area and contain no outlets. B. Proposed Drainage System Description Six of the existing drainage basins are impacted by the proposed development. These basins are analyzed in further detail below. The remainder of the existing drainage basins are not analyzed further, since they will not be modified as a result of this development. • Sub -Basin S15: 26.36 Acres, 3.8% Impervious, 100-yr Runoff Coefficient of 0.23. This subbasin includes the feed barns for phases 8, 9, and 10 and the corresponding access roads for this portion. Runoff generated in this basin generally travels from the outer basin boundary (located at a higher elevation) to the existing depression at the center of basin. Once in this depression, the runoff then infiltrates into the soil in the same manner that it does under existing conditions. • Sub -Basin S18: 12.53 Acres, 3.2% Impervious, 100-yr Runoff Coefficient of 0.23. This subbasin contains the feed barn for phase 7, and a small portion of the access road for phases 7 & 8. Runoff generated in this basin generally travels from the high west of the basin to the existing depression located in the eastern portion of the basin. Once in this depression, the runoff then infiltrates into the soil in the same manner that it does under existing conditions. • Sub -Basin S26: 20.05 Acres, 3.5% Impervious, 100-yr Runoff Coefficient of 0.23. This subbasin contains the access roads and feed barns for phases 5 & 6. Runoff generated in this basin generally travels from the high point in the west of the basin to the existing depression located on the eastern portion of the basin. Once in this depression, the runoff then infiltrates into the soil in the same manner that it does under existing conditions. • Sub -Basin S36: 20.20 Acres, 4.2% Impervious, 100-yr Runoff Coefficient of 0.23. This subbasin contains the access roads and feed barns for phases 3, 4 & 5. Runoff generated in this basin generally travels from the high point of the basin located in the north part of the basin to the existing low point depression located in the southern portion of the basin. Once in this depression, the runoff then infiltrates into the soil in the same manner that it does under existing conditions. • Sub -Basin 346: 38.53 Acres, 3.7% Impervious, 100-yr Runoff Coefficient of 0.23. This subbasin contains the access road for phases 1 & 2, the turnaround for phase 1, and the main office trailer for phase 1. Runoff generated in this basin generally travels from the high point at the northwest of the basin to the low point located offsite past the southeast edge of the basin. All offsite portions of this basin which aren't shown on the drainage map are to remain at existing conditions. • Sub -Basin 353: 4.56 Acres, 5.0% Impervious, 100-yr Runoff Coefficient of 0.24. This basin contains the remainder of the access road for the phase 10 feed barn which is not included within basin S15. Runoff generated in this basin generally travels from the south of the basin to a small depression located offsite in the northern portion of the basin. Once in this depression, the runoff then infiltrates into the soil in the same manner that it does under existing conditions. Appendix D-2 contains a copy of the final drainage plan for the site. Supporting calculations are provided in Appendix B- 3. Prepared: May 2025 Page 4 of 6 Preliminary Drainage Report The Preserve at 70 Ranch III. DRAINAGE DESIGN CRITERIA A. Hydrologic Criteria • The Rational Method, as outlined in Section 5.5.1 of the Weld County Engineering and Technical Criteria was used to determine the existing and proposed peak runoff rates from the site. • Recommended Impervious Values and Runoff Coefficients are per Table 5-2 in the Weld County Engineering and Technical Criteria. • Peak runoff rates for the 2 -year, 5 -year, 10 -year and 100 -year storms were calculated per Weld County standards. • Point precipitation values were taken from NOM Atlas 14 for Latitude: 40.3565°, Longitude: -104.3293° IV. DRAINAGE FACILITY DESIGN Under existing conditions, the runoff on this Site is generally captured and contained by the numerous natural depressions located across the parcel. Per the geotechnical report for this Site (provided by RMG), the onsite soils consist of silty sand, which is anticipated to have a high infiltration rate. This soil classification is further supported by the Natural Resources Conservation Services (NRCS) which classifies the onsite soils as Hydrologic Soil Group A (See Appendix A-2). These depressions across the site are assumed to act as naturally occurring retention ponds, which capture the existing flows onsite and infiltrate the runoff. The first phase of this development proposes to apply for a detention pond exemption. The drainage design for the following phases proposes to mimic the natural drainage mechanisms at work on this Site and utilize the existing depressions throughout the Site to contain and infiltrate the additional runoff generated by this proposed development. Groundwater was encountered in the geotechnical investigation of this site at a 22' depth. This investigation was completed in 2025 by RMG, Inc. The test pits were dug to depths ranging from 20 to 40 feet deep. A. Detention Pond Exemption: Per Section 8-11-45 of the Weld County Code, an exception to stormwater detention can be approved for certain uses. Phase 1 of this project proposes to apply for a detention pond exemption under the following criteria: Uses that can be excepted from stormwater detention are limited to the following: 13. A parcel greater than five (5) gross acres in size is allowed a onetime exception for a new nine thousand (9,000) sq. ft. of 100% impervious area or equivalent imperviousness. (See Appendix 8-Q in the Weld County Engineering and Construction Criteria Manual for impervious value percentages.) Phase 1 of the project proposes to install a gravel road, parking lot and office trailer. Together these improvements have an equivalent imperviousness of less than 9000 SF. The phase 1 feed barn is proposed to have its runoff captured and treated by dry wells installed at the corners of the structure. See Appendix B for supporting impervious area calculations. As mentioned previously, all phases after phase 1 propose to have their runoff captured and infiltrated by the existing depressions located throughout the Site. Prepared: May 2025 Page 5 of 6 Preliminary Drainage Report The Preserve at 70 Ranch V. CONCLUSIONS The drainage design for the Preserve at 70 Ranch will adequately protect public health, safety and general welfare and have no adverse affects on public rights -of -way or offsite properties. The proposed drainage facilities will be designed to reflect existing drainage conditions and accommodate additional runoff generated from the proposed developments on the Site. Erosion and stormwater quality measures will be implemented as needed to help mitigate potential erosion onsite and preserve the native conditions onsite. VI. REFERENCES • Weld County Engineering and Construction Criteria • Mile High Flood District Drainage Criteria Manual, Volumes 1, 2, and 3.2010 Edition • NRCS Soil Survey • Federal Emergency Management Agency, Flood Insurance Rate Map, Weld County, Colorado and Unincorporated Areas, Map No. 0877C0830F VII. APPENDICES Appendix A Background • A-1 - Project Location Map • A-2 - Hydrologic Soils Map • A-3 - FIRM Map • A-4 - Rational Formula Runoff Coefficients (Table RO-5) — UDFCD 2007 • A-5 - Recommended Impervious Values (Table 5-2) — WCECS Appendix B - Hydrologic Computations • B-1 - Developed Weighted Percent Impervious and Runoff Coefficient "C" — Table 1 • B-2 - Developed Tc — Table 2 • B-3 - Developed Peak Flows — Table 3 • B-4 - Existing Weighted Percent Impervious and Runoff Coefficient "C" — Table 4 Appendix D - Historic and Proposed Drainage Plans • D-1 — Historic Drainage Plan • D-2 — Proposed Drainage Plan Prepared: May 2025 Page 6 of 6 Armendix A 40° 22' 3" N 8 rcr co 4 40° 20' 41" N 104° 20' 22" W V 556100 556400 Hydrologic Soil Group —Weld County, Colorado, Southern Part (The Reserve at 70 Ranch) 556700 1 I I Soil Map may not be valid at this scale. 556400 556700 557000 557000 Map Scale: 1:12,300 if printed on A portrait (8.5" x 11") sheet. 0 150 300 600 Meters 900 ,Fcct 557300 557300 0 500 1000 2000 3000 Map projection: Web Mercator Corner coordinates: WGS84 Edge tics: UTM Zone 13N WGS84 557600 557600 557900 CO 557900 40° 22' 3" N 40° 20' 41" N Natural Resources Web Soil Survey °skis Conservation Service National Cooperative Soil Survey 5/7/2025 Page 1 of 4 Hydrologic Soil Group —Weld County, Colorado, Southern Part (The Reserve at 70 Ranch) MAP LEGEND Area of Interest (AO!) Area of Interest (A01) ) Soils Soil Rating Polygons A A/D B B/D C C/D D Not rated or not available Soil Rating Lines 0 0 A A/D B B/D C C/D D Not rated or not available Soil Rating Points II O O O A A/D B B/D C C/D D Not rated or not available Water Features Streams and Canals Transportation Rails Interstate Highways US Routes Major Roads Local Roads Background ,; Aerial Photography MAP INFORMATION The soil surveys that comprise your AOI were mapped at 1:24,000. Warning: Soil Map may not be valid at this scale. Enlargement of maps beyond the scale of mapping can cause misunderstanding of the detail of mapping and accuracy of soil line placement. The maps do not show the small areas of contrasting soils that could have been shown at a more detailed scale. Please rely on the bar scale on each map sheet for map measurements. Source of Map: Natural Resources Conservation Service Web Soil Survey URL: Coordinate System: Web Mercator (EPSG:3857) Maps from the Web Soil Survey are based on the Web Mercator projection, which preserves direction and shape but distorts distance and area. A projection that preserves area, such as the Albers equal-area conic projection, should be used if more accurate calculations of distance or area are required. This product is generated from the USDA-NRCS certified data as of the version date(s) listed below. Soil Survey Area: Weld County, Colorado, Southern Part Survey Area Data: Version 23, Aug 29, 2024 Soil map units are labeled (as space allows) for map scales 1:50,000 or larger. Date(s) aerial images were photographed: Jun 8, 2021 Jun 12, 2021 The orthophoto or other base map on which the soil lines were compiled and digitized probably differs from the background imagery displayed on these maps. As a result, some minor shifting of map unit boundaries may be evident. ,b Natural Resources lain Conservation Service Web Soil Survey National Cooperative Soil Survey 5/7/2025 Page 2 of 4 Hydrologic Soil Group —Weld County, Colorado, Southern Part The Reserve at 70 Ranch Hydrologic Soil Group Map unit symbol Map unit name Rating Acres in AOI Percent of AOI 69 Valent sand, percent slopes 0 to 3 A 31.0 5.4% 70 Valent sand, percent slopes 3 to 9 A 544.4 94.6% Totals for Area of Interest 575.5 100.0% 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 (A/D, 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 (A/D, B/D, or CID), 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. Rating Options Aggregation Method: Dominant Condition e Natural Resources Web Soil Survey Conservation Service National Cooperative Soil Survey 5/7/2025 Page 3of4 Hydrologic Soil Group —Weld County, Colorado, Southern Part The Reserve at 70 Ranch Component Percent Cutoff: None Specified Tie -break Rule: Higher e Natural Resources Web Soil Survey Conservation Service National Cooperative Soil Survey 5/7/2025 Page 4of4 3320100 FT 3325000 FT 3330000 FT 3335000 FT 3340000 FT 33450 0 0 FT 104° 15 00" 40° 22' 30" 3315000 FT 104° 22' 30" 40° 22' 30" 1380000 FT 1375000 FT 1370000 FT 1365000 FT 30 i 29 + -28 1360000 FT 1355000 FT 1350000 FT 1345000 FT - 1340000 FT - 40° 15 00 31 T.5 N. T.4 N. / ZONE A 104° 22' 30" + 5MUOem E I f 5 8 + 5 1 + + + + 5550 om E 556000m E + 33 i IN/Ch.' ( ,Phil + 9 4 562000m E 5630oom E 557oaom E 3 t %ZONE A 27 + 34 + + 7 10 Weld County Unincorporated Areas 080266 1'„ilrh I'trnre Miter !_btpur nu, ike (' '58000m E 559°°0m E ZONE A + 26 + 35 + 2 h ZONE A 560000m E + + V 561 Doom E 1 ZONE A 25 + Sin,h Wit I?ririi \\I./11/11/r INIt/tic <',null r0 a& ,1tto arts ✓i ririu <'Nn,ll 30 31 6 • 1 T. 4 N T. 3 N _4469000m N -4468000t N -4467000m N -4466000,n N N 4464000m N 4463°°°m N 4462000m N 446100m N 4460000m N 4459000m N 4458Doom N 44570Wm N 4456000m N 40° 15' 00' 104 15' 00" FLOOD HAZARD INFORMATION SEE FIS REPORT FOR DETAILED LEGEND AND INDEX MAP FOR FIRM PANEL LAYOUT THE INFORMATION DEPICTED ON THIS MAP AND SUPPORTING DOCUMENTATION ARE ALSO AVAILABLE IN DIGITAL FORMAT AT HTTPS://MSC.FEMA.GOV SPECIAL FLOOD HAZARD AREAS Without Base Flood Elevation (BFE) Zo'le 4.V. -99 With BFE or Depth Zone AE, AO, Al-i, VE, AR Regulatory Floodway OTHER AREAS OF FLOOD HAZARD OTHER AREAS GENERAL STRUCTURES OTHER FEATURES reradritl gen 0.2% Annual Chance Flood Hazard, Areas of 1% annual chance flood with average depth less than one foot or with drainage areas of less than one square mile Zone x Future Conditions 1% Annual Chance Rood Hazard zone x Area with Reduced Flood Risk due to Levee See Notes. Zone x Area with Flood Risk due to Levee zone D Area of Minimal Flood Hazard zone x Area of Undetermined Flood Hazard zone D Channel, Culvert, or Storm Sewer lrlrlltlltl�lt�tlltrt�l Levee, Dike, or Floodwall (E) 18.2 Cross Sections with 1% Annual Chance 17.5 Water Surface Elevation Coastal Transect Coastal Transect Baseline Profile Baseline Hydrographic Feature Base Flood Elevation Line (BFE) Limit of Study Jurisdiction Boundary NOTES TO USERS For information and questions about this Flood Insurance Rate Map (FIRM). available products associated with this FIRM, including historic versions, the current map date for each FIRM panel, how to order products, or the National Flood Insurance Program (NFIP) in general, please call the FEMA Mapping and Insurance eXchange at 1-877-FEMA-MAP (1-877-336-2627) or visit the FEMA Flood Map Service Center website at https://msc.fema.gov. Available products may include previously issued Letters of Map Change, a Flood Insurance Study Report, endlor digital versions of this map. Many of these products can be ordered or obtained directly from the website. Communities annexing land on adjacent FIRM panels must obtain a current copy of the adjacent panel as well as the current FIRM Index. These may be ordered directly from the Flood Map Service Center at the number listed above. For community and countywide map dates refer to the Flood Insurance Study Report for this jurisdiction. To determine if flood insurance is available in this community, contact your Insurance agent or call the National Flood Insurance Program at 1-8C0-638.6620. Base map information shown on this FIRM was derived from the National Flood Hazard Layer (NFHL). dated 2016 and digital data provided by Weld County GIS Department, dated 2018 and Ortholmagery derived from the National Agriculture Imagery Program (NAIP), dated 2017. SCALE N Map Projection: Universal Transverse Mercator (UTM) Zone 13N: North American Datum 1983: Western Hemisphere; Vertical Datum: NAVD 88 1 inch = 2,000 feet 1:24,000 0 2,000 4,000 8,000 meters 0 500 1,000 PANEL LOCATOR 2,000 feet WELD COUNTY 1785 1800" 2025 1625 1540 1850 2000 2050* * PANEL NOT PRINTED nsurance Program NATIONAL FLOOD INSURANCE PROGRAM FLOOD INSURANCE RATE MAP WELD COUNTY, COLORADO and Incorporated Areas PANEL 1825 OF 2250 'drlel Contains: COMMUNITY WELD COUNTY FEMA NUMBER PANEL SUFFIX 080266 1825 F VERSION NUMBER 2.6.4.6 MAP NUMBER 08123C1825F MAP REVISED NOVEMBER 30, 2023 Appendix A4 RUNOFF DRAINAGE CRITERIA MANUAL (V. 1) TABLE RO-5 (Continued) Runoff Coefficients, C Imperviousness Percentage Type A NRCS Hydrologic Soils Group 2-yr 5-yr 10-yr 25-yr 50-yr 100-yr 0% 0.00 0.00 0.05 0.12 0.16 0.20 5% 0.00 0.02 0.10 0.16 0.20 0.24 10% 0.00 0.06 0.14 0.20 0.24 0.28 15% 0.02 0.10 0.17 0.23 0.27 0.30 20% 0.06 0.13 0.20 0.26 0.30 0.33 25% 0.09 0.16 0.23 0.29 0.32 0.35 30% 0.13 0.19 0.25 0.31 0.34 0.37 35% 0.16 0.22 0.28 0.33 0.36 0.39 40% 0.19 0.25 0.30 0.35 0.38 0.41 45% 0.22 0.27 0.33 0.37 0.40 0.43 50% 0.25 0.30 0.35 0.40 0.42 0.45 55% 0.29 0.33 0.38 0.42 0.45 0.47 60% 0.33 0.37 0.41 0.45 0.47 0.50 65% 0.37 0.41 0.45 0.49 0.51 0.53 70% 0.42 0.45 0.49 0.53 0.54 0.56 75% 0.47 0.50 0.54 0.57 0.59 0.61 80% 0.54 0.56 0.60 0.63 0.64 0.66 85% 0.61 0.63 0.66 0.69 0.70 0.72 90% 0.69 0.71 0.73 0.76 0.77 0.79 95% 0.78 0.80 0.82 0.84 0.85 0.86 100% 0.89 0.90 0.92 0.94 0.95 0.96 RO-12 2007-01 Urban Drainage and Flood Control District Table 5-2 Percentage Impervious Values for Weld County Land Use or Surface Characteristics Percent Impervious (%) Commercial 95 Residential: Single -Family Greater than 2.5 acres or larger 12 Greater than 0.75 acre to 2.5 acres 20 Greater than 0.25 acre to 0.75 acre 30 0.25 acre or smaller 45 Multi -Unit Detached 60 Multi -Unit Attached 75 Apartments 80 Industrial: Light 80 Heavy 90 Solar Facilities: A & B Soils 2 C & D Soils Site -specific Parks, Cemeteries 10 Playgrounds 25 Schools 55 Railroad Yard Areas 50 Roofs 90 Undeveloped Areas: Historic Flow Analysis 2 Greenbelts, Agricultural 2 Streets: Paved 100 Packed Cleared, Roads/Parking/Storage) Gravel Earthen (Includes Areas typically Road Base and used for Compacted, 40 Recycled Asphalt Pavement 75 Drives and Walks 90 Table 5-3 through Table 5-5 use the impervious percent value (expressed as a decimal) to calculate the runoff coefficients for Natural Resources Conservation Service (NRCS) hydrologic soil groups A, B, and C/D for various storm return periods. WELD COUNTY ENGINEERING & CONSTRUCTION CRITERIA PAGE I 40 NOAA Atlas 14, Volume 8, Version 2 Location name: Kersey, Colorado, USA* Latitude: 40.3565°, Longitude: -104.3293° Elevation: 4617 ft** * source: ESRI Maps ** source: USGS POINT PRECIPITATION FREQUENCY ESTIMATES 4 IttN„ n.") Sanja Perica, Deborah Martin, Sandra Pavlovic, Ishani Roy, Michael St. Laurent, Carl Trypaluk, Dale Unruh, Michael Yekta, Geoffery Bonnin NOAA, National Weather Service, Silver Spring, Maryland PF tabular PF graphical I Maps & aerials PF tabular PDS-based point precipitation frequency estimates with 90% confidence intervals (in inches; Duration 5 -mint 10 -min 15 -min J 30 -min J 60 -min 2 -hr 3 -hr J 1 Average recurrence interval (years) 0.252 (0.200-0.318) 1 0.369 (0.294-0.466) 0.450 (0.358-0.569 0.605 (0.482-0.765) 0.751 (0.598-0.950) 0.897 (0.720-1.12) 0.980 (0.791-1.22) 6 -hr 12 -hr 24 -hr 2 -day 1.12 (0.915-1.39) 1.30 (1.07-1.59) 1.54 (1.28-1.86) 1.77 (1.48-2.12) 3 -day 1.94 1.64-2.31) 7 4 -day 7 -day 10 -day 20 -day 30 -day 45 -day 60 -day 2.07 1.75-2.46) 2.36 2.01-2.77) 2.60 2.23-3.05) 3.36 2.90-3.89) 2 0.303 (0.241-0.384) 0.444 (0.353-0.562) 0.542 (0.431-0.686) 0.728 (0.579-0.922 i 0.894 (0.711-1.13) 1 1.06 (0.851-1.33) 1.15 (0.926-1.43) 1.32 1.08-1.64) 1.55 1.27-1.89) 1.80 (1.49-2.18) 2.07 (1.73-2.48) 2.24 (1.88-2.67) 2.38 (2.01-2.82) 2.71 (2.30-3.19) 3.00 (2.57-3.52) 3.84 3.31-4.45) 3.98 (3.46-4.58) 4.76 (4.16-5.44) 5.40 (4.74-6.15) 4.54 (3.94-5.23) 5.42 4.73-6.20) 6.17 (5.41-7.04) 5 IL 10 0.399 (0.317-0.507) 0.585 (0.464-0.742) 0.713 (0.565-0.905) 0.957 (0.759-1.22) 1.17 (0.927-1.48) 1.38 (1.10-1.74) 1.49 (1.20-1.86) 1.72 (1.39-2.12)i 2.00 (1.64-2.45) 2.28 (1.88-2.76) 2.60 (2.16-3.12) 0.490 (0.386-0.624) 0.717 (0.565-0.914) 0.875 (0.689-1.12) 1.17 (0.924-1.49) 1.44 (1.13-1.83) 1.70 (1.35-2.14) 1.83 (1.46-2.30) 2.10 (1.70-2.61) 2.42 (1.97-2.98) 2.72 (2.23-3.31) 3.06 (2.54-3.70) 2.77 ° 3.24 2.32-3.30) j (2.70-3.88) 2.91 2.44-3.46) 3.38 (2.83-4.04) 3.31 (2.80-3.90) 3.66 (3.11-4.29) 4.61 (3.97-5.36) 5.42 (4.68-6.25) 6.46 (5.62-7.41) 7.37 (6.44-8.42) 3.82 3.22-4.52) 4.20 (3.56-4.96) 5.24 (4.48-6.11) 6.12 (5.26-7.10) 25 0.631 (0.487-0.848) 0.923 (0.713-1.24) 1.13 (0.869-1.51) 1.51 (1.16-2.03) 1.86 (1.44-2.51) 2.21 (1.73-2.97) 2.39 (1.89-3.20) 2.72 (2.16-3.60) 3.07 (2.44-3.98) 3.39 (2.72-4.33) 3.76 (3.03-4.73) L3.93 (3.19-4.92) 4.08 (3.32-5.08) 4.55 3.71-5.57) 4.96 (4.06-6.02) 6.08 (5.01-7.27) 7.05 (5.83-8.36) 7.28 (6.29-8.39) JI 8.30 (7.21-9.53) 8.34 (6.93-9.80) 9.50 (7.91-11.1) 50 0.752 0.563-1.02) 1.10 (0.824-1.49) 1.34 (1.00-1.82) 1.80 (1.34-2.43) 2.23 (1.67-3.03) 2.66 (2.02-3.59) 2.89 (2.21-3.89) 3.28 (2.52-4.35) 3.63 (2.80-4.74) 3.96 3.08-5.10) 4.33 (3.40-5.51) 4.51 (3.56-5.70) 4.66 (3.70-5.86) 5.13 (4.08-6.36) 5.55 (4.43-6.82) 6.72 (5.41-8.14) 7.74 (6.26-9.31) 9.11 (7.41-10.9) 10.3 (8.44-12.3) 100 0.884 (0.638-1.22)' 1.29 (0.934-1.79) 1.58 (1.14-2.18) 2.11 (1.52-2.92) 2.64 (1.91-3.66) 3.17 (2.32-4.36) 3.46 (2.54-4.74) 3.89 (2.88-5.27) 4.23 (3.15-5.64) 4.57 (3.43-6.02) 4.94 (3.74-6.42) 200 1.03 (0.710-1.46) 1.51 (1.04-2.13) 1.84 (.1.27-2.60) 2.45 (1.69-3.47) 3.10 (2.14-4.39) 3.74 (2.61-5.26) 4.10 (2.88-5.74) 4.58 (3.24-6.34) 4.89 (3.49-6.68) 5.24 (3.77-7.07) 5.60 (4.06-7.46) 5.13 II 5.79 (3.91-6.62) J (4.22-7.66) 5.28 (4.04-6.78) 5.72 (4.40-7.26) 6.14 (4.74-7.72) 7.34 (5.71-9.10) 8.40 (6.57-10.3) 9.84 (7.73-12.0) 11.1 (8.77-13.5) 5.94 (4.35-7.82) 6.35 (4.68-8.26) 6.74 (4.98-8.70) 7.95 (5.93-10.1) 9.05 (6.78-11.4) 500 J 1.24 0.820-1.79) 1.82 (1.20-2.63) 2.21 (1.46-3.20) 2.95 (1.954.27)1 3.76 (2.49-5.45) 4.57 (3.06-6.57) 5.03 (3.39-7.21) 5.58 (3.80-7.91) 5.84 (4.00-8.17) 6.19 (4.28-8.56) 6.52 (4.54-8.90) 6.72 (4.71-9.12) 6.86 4.83-9.27) 7.20 (5.10-9.62) 7.55 (5.36-10.0) 8.74 (6.26-11.4) 9.86 (7.11-12.8) 10.5 11.4 (7.93-13.2) (8.24-14.7) 11.9 12.7 1(8.96-14.8) 9.25-16.3) 1000 1.41 (0.903-2.05) 2.07 (1.32-3.00) 2.52 (1.61-3.66) 3.36 (2.15-4.88) 4.31 (2.76-6.26) 5.26 (3.40-7.56) 5.82 (3.78-8.32) 6.42 (4.21-9.10) 6.62 (4.38-9.29) 6.96 (4.66-9.69) 7.25 (4.90-9.99) 7.46 (5.07-10.2) 7.60 (5.19-10.4) 7.87 (5.42-10.6) 8.16 (5.65-11.0) 9.32 6.52-12.4) 10.4 (7.35-13.8) 12.0 (8.48-15.8) 13.3 (9.47-17.5 1 Precipitation frequency (PF) estimates in this table are based on frequency analysis of partial duration series (PDS). Numbers in parenthesis are PF estimates at lower and upper bounds of the 90% confidence interval. The probability that precipitation frequency estimates (for a given duration and average recurrence interval) will be greater than the upper bound (or less than the lower bound) is 5%. Estimates at upper bounds are not checked against probable maximum precipitation (PMP) estimates and may be higher than currently valid PMP values. Please refer to NOAA Atlas 14 document for more information. Back to Top PF graphical PDS-based depth -duration -frequency (DDF) curves. Latitude:. 403565°, Longitude: -1O4.3293° OIMIS VMS mCI C O .Ffrat Precipitation depth On) 12 10 12 10 c c E ri 1 10 25 50 100 200 No , : Atlas 14, Volume Ec Version 2 r th inC Duration r r13 (13 �{ ( rD V o V I r6 '41' r 6 r -I Average recurrence interval (years) (0 ro ro -O V V V 6 o u16 1 ' co 500 100O Created (GMT): Mon May 12 02:35:58 2025 Back to Top Maps & aerials Small scale terrain Average recurrence interval (years) 1 2 5 10 25 50 100 200 5100 1000 Duration 5 -min 1 lri 15- 7wn — 30 -mm 60-mon 2 -hr 3 -hr 6 -hr 12 -hr 24 -hr 2 -day 3 -day 4 -day 7 -day 1O -day 20 -day 3O -day 45 -day 60 -day • I r. 4%-‘1\s, 4� a • .i a a i a a aM a s SP 1 err F rI 4 :Sri% ` ■ ?rnr ?-'V. i ,�, .,, aiek ,y ;, �ut � N� 3km '1 , a Large r re !� a ■ — a n aE a ■ M1' 2rni Large scale terrain a Cheyenne ; M s n i 4 r t Collins , tl ., Denver 100km 100km 60mi t ael Large scale aerial M ifSte i ant,; !tit a a f .4* a a — i? fi' _Wm) Large scale map ,01 1 Cheyenne i { St a M1— 4 it — a f '4! Deriver. 100km 1 60mi • a at. a a ■ i - ct a? _..re _. • ■ ,. . Back to Top I r t e. t of n r `! it f2 •1 0 +9e a■ a, E +et Fort Collins •- 4 L reef e W estmin ster`' • gal, w • Lakewood L Denver 100km fl 60mi US Department of Commerce National Oceanic and Atmospheric Administration National Weather Service National Water Center 1325 East West Highway Silver Spring, MD 20910 Questions?: HDSC.Questions@noaa.gov Disclaimer Appendix B Table 1 The Reserve at 70 Ranch DEVELOPED DRAINAGE WEIGHTED PERCENT IMPERVIOUSNESS AND RUNOFF COEFFICIENT "C" Land Use Imperviousness (%) Roof 90 Pond 100 Gravel 40 LC/OPEN 2 Pavement 100 Historic 2 NRCS Hydrologic Soil Group A ALL SUB -BASINS Sub -Basin I.D. Area Weighted NRCS Hydrologic Soil Group 1Runoff Coefficient "C" TOTAL Roof Gravel Pavement LC/Open Historic Imperviousness 2 -Year 5 -Year 10 -Year 100 -Year (sf) (ac) (sf) (ac) (sf) (ac) (sf) (ac) (sf) (ac) (sf) (ac) (%) A, B, C or D - - - - S15 1,678,187 38.53 15,000 0.34 20,404 0.47 0 0.00 1,642,783 37.71 0 0.00 3.2 A 0.00 0.01 0.08 0.23 S18 545,732 12.53 5,000 0.11 5,108 0.12 0 0.00 535,624 12.30 0 0.00 3.2 A 0.00 0.01 0.08 0.23 S26 873,505 20.05 8,044 0.18 14,874 0.34 0 0.00 850,587 19.53 0 0.00 3.5 A 0.00 0.01 0.08 0.23 S36 879,798 20.20 11,956 0.27 24,227 0.56 0 0.00 843,615 19.37 0 0.00 4.2 A 0.00 0.01 0.09 0.23 S46 1,673,187 38.41 10,600 0.24 50,594 1.16 0 0.00 1,611,993 37.01 0 0.00 3.7 A 0.00 0.01 0.09 0.23 S53 198,609 4.56 0 0.00 15,829 0.36 0 0.00 182,780 4.20 0 0.00 5.0 A 0.00 0.02 0.10 0.24 Total 5,849,018 134.27 50,600 1.16 131,036 3.01 0 0.00 5,667,382 130.11 0 0.00 3.6 0.00 0.01 0.09 0.23 'Runoff Coefficient "C" Values are from Table RO-5 in the 2007 Urban Drainage and Flood Control District Manual. IMPERVIOUS AREA ADDED PER PHASE Sub -Basin I.D. Area Weighted Added Impervious NRCS Hydrologic Soil Group 1Runoff Coefficient "C" TOTAL Roof Gravel Pavement LC/Open Historic Imperviousness Area 2 -Year 5 -Year 10 -Year 100 -Year (sf) (ac) (sf) (ac) (sf) (ac) (sf) (ac) (sf) (ac) (sf) (ac) (%) (sf) A, B, C or D - - - - P01 66,489 1.53 600 0.01 14,434 0.33 0 0.00 51,455 1.18 0 0.00 11.0 6013 A 0.00 0.07 0.15 0.28 R01 5,000 0.11 5,000 0.11 0 0.00 0 0.00 0 0.00 0 0.00 90.0 4400 A 0.69 0.71 0.73 0.79 P02 38,825 0.89 5,000 0.11 5,766 0.13 0 0.00 28,058 0.64 0 0.00 19.0 6591 A 0.05 0.12 0.19 0.32 P03 52,011 1.19 5,000 0.11 8,400 0.19 0 0.00 38,611 0.89 0 0.00 16.6 7592 A 0.03 0.11 0.18 0.31 PO4 52,004 1.19 5,000 0.11 8,401 0.19 0 0.00 38,604 0.89 0 0.00 16.6 7592 A 0.03 0.11 0.18 0.31 P05 52,003 1.19 5:000 0.11 8,400 0.19 0 0.00 38,603 0.89 0 0.00 16.6 7592 A 0.03 0.11 0.18 0.31 P06 51,982 1.19 5,000 0.11 8,396 0.19 0 0.00 38,586 0.89 0 0.00 16.6 7591 A 0.03 0.11 0.18 0.31 P07 52,021 1.19 5,000 0.11 8,404 0.19 0 0.00 38,617 0.89 0 0.00 16.6 7594 A 0.03 0.11 0.18 0.31 P08 51,982 1.19 5,000 0.11 8,400 0.19 0 0.00 38,582 0.89 0 0.00 16.6 7592 A 0.03 0.11 0.18 0.31 P09 52,139 1.20 5,000 0.11 8,428 0.19 0 0.00 38,712 0.89 0 0.00 16.6 7603 A 0.03 0.11 0.18 0.31 P10 76,269 1.75 5,000 0.11 13,558 0.31 0 0.00 57,711 1.32 0 0.00 14.5 9552 A 0.02 0.10 0.17 0.30 Total 550,727 12.64 50,600 1.16 92,588 2.13 0 0.00 407,538 9.36 0 0.00 16.5 79,711 0.03 0.11 0.18 0.31 J:\United Water & San - 141\70 Ranch\Zoo USR\Reports\Drainage\Spreadsheets\DRAINAGE SPREADSHEET- The Preserve USR.xlsx CIVIL RES'siURCES Table 2 The Reserve at 70 Ranch DEVELOPED DRAINAGE DEVELOPED Tc Type of Land Surface NRCS Conveyance Factor, K Heavy meadow 2.5 Tillage/Field 5 Short pasture and lawns 7 Nearly bare ground 10 Grassed waterway 15 Paved areas and shallow paved swales 20 NRCS Hydrologic Soil Group A Sub -Basin I.D. Total Area Overland Sheet Flow Shallow Concentrated Flow - - Eqn 6-3 Eqn 6-4 Eqn 6-2 Eqn 6-5 Final Length Slope Length Slope K Imp C5 Tip Tt2 Tc3 Tc4 Tc (ac) (ft) (%) (ft) (%) - (%) - (min) (min) (min) (min) (min) S15 38.53 150 2.13% 683 1.89% 7 3.25 0.01 18.8 11.8 30.6 34.2 30.6 S18 12.53 150 2.24% 1,026 0.67% 7 3.16 0.01 18.5 29.8 48.4 47.6 47.6 S26 20.05 150 1.83% 1,179 1.95% 7 3.46 0.01 19.8 20.1 39.9 40.3 39.9 S36 20.20 150 2.25% 1,700 1.52% 7 4.24 0.01 18.4 32.9 51.3 49.3 49.3 S46 38.41 150 3.35% 1,760 1.28% 7 3.71 0.01 16.2 37.0 53.2 52.6 52.6 S53 4.56 150 3.39% 271 2.25% 7 5.03 0.02 16.0 4.3 20.3 28.2 20.3 = 0.395*(1.1-05)*L05/S°33 (Eq. 6-3) 2Tt = L/(60*K*(So0 50)) (Eq. 6-4) 3T, = T. + TI (Eq. 6-2) "It = (26-17i)+(Lt/(60*(14i + 9)*(So° 5))) (Eq. 6-5) J:\United Water & San - 141\70 Ranch\Zoo USR\Reports\Drainage\Spreadsheets\DRAINAGE SPREADSHEET- The Preserve USR.xlsx CIVIL RES-VURCES Table 3 The Reserve at 70 Ranch DEVELOPED DRAINAGE DEVELOPED PEAK FLOWS 2 -year 5 -year 10 -year 100 -year ' P, 0.89 1.17 1.44 2.64 NRCS Hydrologic Soil Group A Sub -Basin I.D. Total Area Final Te Weighted Imper. 2Runoff Coefficient "C" 3Rainfall Intensity "I" 4Runoff 2 -Year 5 -Year 10 -Year 100 -Year 2 -Year 5 -Year 10 -Year 100 -Year 2 -Year 5 -Year 10 -Year 100 -Year (ac) (min) (%) - - - - (in/hour) (in/hour) (in/hour) (in/hour) (cfs) (cfs) (cfs) (cfs) S15 38.53 30.6 3.2 0.00 0.01 0.08 0.23 1.39 1.81 2.23 4.09 0.00 0.47 6.88 35.72 S18 12.53 47.6 3.2 0.00 0.01 0.08 0.23 1.05 1.38 1.70 3.11 0.00 0.12 1.70 8.83 S26 20.05 39.9 3.5 0.00 0.01 0.08 0.23 1.18 1.54 1.90 3.48 0.00 0.21 3.04 15.81 S36 20.20 49.3 4.2 0.00 0.01 0.09 0.23 1.03 1.35 1.66 3.04 0.00 0.36 3.02 14.33 S46 38.41 52.6 3.7 0.00 0.01 0.09 0.23 0.99 1.29 1.59 2.91 0.00 0.50 5.19 25.74 S53 4.56 20.3 5.0 0.00 0.02 0.10 0.24 1.75 2.29 2.81 5.16 0.00 0.21 1.28 5.64 Total 134.27 - 3.6 0.00 0.01 0.09 0.23 - - - - 0.00 1.85 21.11 106.09 1P1 for the 2 -year, 5 -year, 10 -year and 100 -year storms were taken from NOAA Atlas 14, online precipitation frequency data server webpage for the GREELEY UNC (05-3553) station 2Table 702 along with the weighted imperviousness for each basin was used to find the composite "C" runoff coefficient. 31 I = (28.5*PyI(10+TJ0786 (Eq 5.4.1 Weld County Engineering and Construction Criteria) 4Q=CIA J:\United Water & San - 141\70 Ranch\Zoo USR\Reports\Drainage\Spreadsheets\DRAINAGE SPREADSHEET- The Preserve USR.xlsx CIVIL RES-VURCES Table 4 The Reserve at 70 Ranch EXISTING DRAINAGE WEIGHTED PERCENT IMPERVIOUSNESS AND RUNOFF COEFFICIENT "C" Land Use Imperviousness (%) Roof 90 Pavement 100 Gravel 40 Landscape/Open 2 Historic 2 NRCS Hydrologic Soil Group A Sub -Basin I.D. Area Weighted Hydrologic Soil NRCS Group 'Runoff Coefficient "C" TOTAL Roof Pavement Gravel LC/Open Historic Imperviousness 2 -Year 5 -Year 10 -Year 100 -Year (sf) (ac) (sf) (ac) (sf) (ac) (sf) (ac) (sf) (ac) (sf) (ac) (%) A, B, C or D - - - - E01 205,980 4.73 0 0.00 0 0.00 0 0.00 0 0.00 205,980 4.73 2.0 A 0.00 0.00 0.07 0.22 E02 40,498 0.93 0 0.00 0 0.00 0 0.00 0 0.00 40,498 0.93 2.0 A 0.00 0.00 0.07 0.22 E03 32,700 0.75 0 0.00 0 0.00 0 0.00 0 0.00 32,700 0.75 2.0 A 0.00 0.00 0.07 0.22 E04 197,412 4.53 0 0.00 0 0.00 0 0.00 0 0.00 197,412 4.53 2.0 A 0.00 0.00 0.07 0.22 E05 79,171 1.82 0 0.00 0 0.00 0 0.00 0 0.00 79,171 1.82 2.0 A 0.00 0.00 0.07 0.22 E06 314,665 7.22 0 0.00 0 0.00 0 0.00 0 0.00 314,665 7.22 2.0 A 0.00 0.00 0.07 0.22 E07 605,600 13.90 0 0.00 0 0.00 0 0.00 0 0.00 605,600 13.90 2.0 A 0.00 0.00 0.07 0.22 E08 455,631 10.46 0 0.00 0 0.00 0 0.00 0 0.00 455,631 10.46 2.0 A 0.00 0.00 0.07 0.22 E10 1,551,250 35.61 0 0.00 0 0.00 0 0.00 0 0.00 1,551,250 35.61 2.0 A 0.00 0.00 0.07 0.22 E11 1,731,611 39.75 0 0.00 0 0.00 0 0.00 0 0.00 1,731,611 39.75 2.0 A 0.00 0.00 0.07 0.22 E12 339,904 7.80 0 0.00 0 0.00 0 0.00 0 0.00 339,904 7.80 2.0 A 0.00 0.00 0.07 0.22 E13 289,674 6.65 0 0.00 0 0.00 0 0.00 0 0.00 289,674 6.65 2.0 A 0.00 0.00 0.07 0.22 E14 248,566 5.71 0 0.00 0 0.00 0 0.00 0 0.00 248,566 5.71 2.0 A 0.00 0.00 0.07 0.22 E15 1,148,180 26.36 0 0.00 0 0.00 0 0.00 0 0.00 1,148,180 26.36 2.0 A 0.00 0.00 0.07 0.22 E16 70,287 1.61 0 0.00 0 0.00 0 0.00 0 0.00 70,287 1.61 2.0 A 0.00 0.00 0.07 0.22 E17 679,544 15.60 0 0.00 0 0.00 0 0.00 0 0.00 679,544 15.60 2.0 A 0.00 0.00 0.07 0.22 E18 545,732 12.53 0 0.00 0 0.00 0 0.00 0 0.00 545,732 12.53 2.0 A 0.00 0.00 0.07 0.22 E19 841,685 19.32 0 0.00 0 0.00 0 0.00 0 0.00 841,685 19.32 2.0 A 0.00 0.00 0.07 0.22 E20 122,148 2.80 0 0.00 0 0.00 0 0.00 0 0.00 122,148 2.80 2.0 A 0.00 0.00 0.07 0.22 E21 385,281 8.84 0 0.00 0 0.00 0 0.00 0 0.00 385,281 8.84 2.0 A 0.00 0.00 0.07 0.22 E22 28,444 0.65 0 0.00 0 0.00 0 0.00 0 0.00 28,444 0.65 2.0 A 0.00 0.00 0.07 0.22 E23 70,450 1.62 0 0.00 0 0.00 0 0.00 0 0.00 70,450 1.62 2.0 A 0.00 0.00 0.07 0.22 E24 603,624 13.86 0 0.00 0 0.00 0 0.00 0 0.00 603,624 13.86 2.0 A 0.00 0.00 0.07 0.22 E25 2,035,017 46.72 0 0.00 0 0.00 0 0.00 0 0.00 2,035,017 46.72 2.0 A 0.00 0.00 0.07 0.22 E26 873,505 20.05 0 0.00 0 0.00 0 0.00 0 0.00 873,505 20.05 2.0 A 0.00 0.00 0.07 0.22 J:\United Water & San - 141\70 Ranch\Zoo USR\Reports\Drainage\Spreadsheets\DRAINAGE SPREADSHEET- The Preserve USR.xlsx CIVIL RES-VURCES E27 1,675,963 38.47 0 0.00 0 0.00 0 0.00 0 0.00 1,675,963 38.47 2.0 A 0.00 0.00 0.07 0.22 E28 1,982,082 45.50 0 0.00 0 0.00 0 0.00 0 0.00 1,982,082 45.50 2.0 A 0.00 0.00 0.07 0.22 E29 55,148 1.27 0 0.00 0 0.00 0 0.00 0 0.00 55,148 1.27 2.0 A 0.00 0.00 0.07 0.22 E30 378,146 8.68 0 0.00 0 0.00 0 0.00 0 0.00 378,146 8.68 2.0 A 0.00 0.00 0.07 0.22 E31 55,244 1.27 0 0.00 0 0.00 0 0.00 0 0.00 55,244 1.27 2.0 A 0.00 0.00 0.07 0.22 E32 131,264 3.01 0 0.00 0 0.00 0 0.00 0 0.00 131,264 3.01 2.0 A 0.00 0.00 0.07 0.22 E33 170,703 3.92 0 0.00 0 0.00 0 0.00 0 0.00 170,703 3.92 2.0 A 0.00 0.00 0.07 0.22 E34 118,523 2.72 0 0.00 0 0.00 0 0.00 0 0.00 118,523 2.72 2.0 A 0.00 0.00 0.07 0.22 E35 79,592 1.83 0 0.00 0 0.00 0 0.00 0 0.00 79,592 1.83 2.0 A 0.00 0.00 0.07 0.22 E36 879,798 20.20 0 0.00 0 0.00 0 0.00 0 0.00 879,798 20.20 2.0 A 0.00 0.00 0.07 0.22 E37 1,105,653 25.38 0 0.00 0 0.00 0 0.00 0 0.00 1,105,653 25.38 2.0 A 0.00 0.00 0.07 0.22 E38 174,911 4.02 0 0.00 0 0.00 0 0.00 0 0.00 174,911 4.02 2.0 A 0.00 0.00 0.07 0.22 E39 180,192 4.14 0 0.00 0 0.00 0 0.00 0 0.00 180,192 4.14 2.0 A 0.00 0.00 0.07 0.22 E40 423,302 9.72 0 0.00 0 0.00 0 0.00 0 0.00 423,302 9.72 2.0 A 0.00 0.00 0.07 0.22 E41 60,031 1.38 0 0.00 0 0.00 0 0.00 0 0.00 60,031 1.38 2.0 A 0.00 0.00 0.07 0.22 E42 221,046 5.07 0 0.00 0 0.00 0 0.00 0 0.00 221,046 5.07 2.0 A 0.00 0.00 0.07 0.22 E43 212,529 4.88 0 0.00 0 0.00 0 0.00 0 0.00 212,529 4.88 2.0 A 0.00 0.00 0.07 0.22 E44 1,230,439 28.25 0 0.00 0 0.00 0 0.00 0 0.00 1,230,439 28.25 2.0 A 0.00 0.00 0.07 0.22 E45 411,574 9.45 0 0.00 0 0.00 0 0.00 0 0.00 411,574 9.45 2.0 A 0.00 0.00 0.07 0.22 E46 1,678,187 38.53 0 0.00 0 0.00 0 0.00 0 0.00 1,678,187 38.53 2.0 A 0.00 0.00 0.07 0.22 E47 66,384 1.52 0 0.00 0 0.00 0 0.00 0 0.00 66,384 1.52 2.0 A 0.00 0.00 0.07 0.22 E48 1,778,094 40.82 0 0.00 0 0.00 0 0.00 0 0.00 1,778,094 40.82 2.0 A 0.00 0.00 0.07 0.22 E49 76,546 1.76 0 0.00 0 0.00 0 0.00 0 0.00 76,546 1.76 2.0 A 0.00 0.00 0.07 0.22 E50 402,191 9.23 0 0.00 0 0.00 0 0.00 0 0.00 402,191 9.23 2.0 A 0.00 0.00 0.07 0.22 E51 447,689 10.28 0 0.00 0 0.00 0 0.00 0 0.00 447,689 10.28 2.0 A 0.00 0.00 0.07 0.22 E52 225,009 5.17 0 0.00 0 0.00 0 0.00 0 0.00 225,009 5.17 2.0 A 0.00 0.00 0.07 0.22 E53 198,609 4.56 0 0.00 0 0.00 0 0.00 0 0.00 198,609 4.56 2.0 A 0.00 0.00 0.07 0.22 Total 27,716,798 636.29 0 0.00 0 0.00 0 0.00 0 0.00 27,716,798 636.29 2.0 0.00 0.00 0.07 0.22 Runoff Coefficient "C" Values are from Table RO-5 in the 2007 Urban Drainage and Flood Control District Manual. J:\United Water & San - 141\70 Ranch\Zoo USR\Reports\Drainage\Spreadsheets\DRAINAGE SPREADSHEET- The Preserve USR.xlsx CIVIL RES-VURCES Appendix D ca CIVIL RES-URCES STRONG DESIGN. ENDURING VALUE. MEMORANDUM TO: Weld County FROM: Civil Resources, LLC DATE: May 14th, 2025 RE: CASE #: 24-0308 — The Reserve at 70 Ranch — Traffic Narrative 1. Describe how many roundtrips/day are expected for each vehicle type: Passenger Cars/Pickups, Tandem Trucks, Semi-Truck/Trailer/RV (Roundtrip = One (1) trip in and One (1) trip out of site). It is assumed that all employees will have their own transportation and no carpooling will occur. At full build -out, there is expected to be a maximum of 10 passenger car round trips to the site. Animal delivery to the site will occur via a pickup truck towing a horse trailer. These animal deliveries will occur as needed. 2. Describe the expected travel routes or haul routes for site traffic. All traffic is anticipated to use the main entrance to 70 Ranch off of Bridge Street and follow Canal Road to reach the site. They are assumed to use this same method to leave the site. 3. Describe the travel distribution along the routes (e.g. 50% of traffic will come from the north, 20% from the south, 30% from the east, etc.). 100% of the traffic to the site is anticipated to enter the site from the west via the main entrance to 70 Ranch. All traffic is anticipated to leave the site via this same road. All non -construction traffic is anticipated to be passenger vehicles or pickup trucks, so entrance through the designated semi -truck entrance to 70 Ranch should not be required. 4. Describe the time of day that you expect the highest traffic volumes. Traffic to the site will peak around 8 AM and 5 PM when the employees are entering and leaving the site. Prepared by: Cameron Hoglan, P.E. Reviewed by: Jim Brzostowicz, P.E. 4089163 03/10/2015 02:00 PM Total Pages: 21 Rec Fee: $111.00 Carly Koppes - Clerk and Recorder, Weld County, CO MEMORANDUM OF AME.NDED AND RESTATE]) SURFACE USE 1 . - : .t . EN ► This Memorandum of Amended and Restated Surface ace Ise Agreement (70 r Ranch Lands and Access to State lands and TU Ranch Lands) (this' "Memorandum") is made. and entered into this .:.l% day of fl/kkft.¼&. 2015, but effective as of April 30. 2013 (the "Effective Date"), by and between 70 RANCH, L:LC, a Colorado limited liability company whose address is 8301. E. Prentice Avenue, Suite 100* Greenwood Village, Colorado 80111 ("70 Ranch"), "), and BONANZA ZA CREEK ENERGY RG Y ' AT I NG COMPANY, LL, .', a Delaware limited liability company. and BONANZA CREEK ENERGY, INC., a Delaware corporation. whose address is 4100 117th Street, Suite 1500, Demer, Colorado 80202 (collectively, "Bonanza"). 70 Ranch and Bonanza are each. a "Party.," and collectively are the "Parties," Bic oroun d A. 70 Ranch and Bonanza entered into an Amended and Restated urf ac e Use Agreement (70 Ranch Lands and Access to State Lands and TH Ranch. Lands:) dated to be effective as of April 30, 2013 (the "Original Agreement"), B. 70 Ranch and . Bonanza entered into a First Amendment to the Amended and Restated Surface Use Agreement datedSeptemer 15., 2004, which amends certain provisions of the Original Agreement ("First Amendment"). The Original Agreement and the First Amendment are together .referred to as the "Agreement." C. The Parties desire to tile this Memorandum of record in the real property records of Weld County, Colorado, to give notice of the existence of the Agreement and certain provisions contained therein: NOW THEE.FORE, for good and valuable consideration, the receipt and sufficiency of which are . hereby acknowledged, the Parties agree as follows: SECTION 1: .ice, Notice is hereby given of the existence of the Agreement ent and all i.. M14 •1 of its terms, covenants and conditions to the same extent as if the Agreement were fully set forth herein. Certain provisions of the Agreement are summarized below. Capitalized terms not otherwise defined hereinshall r have the meanings ascribed totem in the Agreement SECTION 2: Lands, The _ Memorandum covers the following leases and lands: a. The : properties described more particularly on Ex ibit A are the "701 Ranch Lands," the properties described on Exhibit A4 are the "State Lads," and the properties described. on Exhibit A-2 are the "TR Ranch Lands." The 70 Ranch Lands, the. State t1ands, and the TB Ranch Lands may be collectively referred to herein as the "Lands." The leases described in Exhibit B are collectively referred to herein. as the eases? 4089163 03/10/2015 02:00 PM Page 2 of 21 C. The lands described in Exhibit 3 are collectively referred to herein as the "Pronghorn Properties." The Ehibits to this Memorandum are hereby incorporated in this Memorandum by reference and constitute a part of this s :Memorandum, SECTION IVcI1site. Wellsite.4.nd access Cqrrtd9rs. Bonanza has or may drill and complete wells, and place facilities ecessary or convenient to €:.e exploration, completion, operation, transporting, gathering and/or production of oil, gas and other hydrocarbon substances on each Weilsite area shown on the attached Exhibit it C. In accordance with Section 3.1 of the Agreement, 70 Ranch grants to Bonanza an easement for road, water and gas pipeline andutility access to ail Lands and Leases, using the access routes depicted on the annexed Exhibit C, and as otherwise provided in the Agreement. Section. 3.2 a the Agreement rovi:des that roads, pipelines and utilities on 70 Ranch Lands associated with future Welisites and production facilities on 70 Ranch Lands, other than those shomen on Exhibit C, shall be at reasonably direct `V locations which do not materially interfere with. the intended surface uses of 70 Ranch. consent to which locations shall not be unreasonably withheld by 70 :Ranch... SECTION 4: .Ri. l .t s of Gas and Water Gatherers, in accordance with Section 8.2 of the Agreement, 70 Ranch grants Bonanza and its third rd party oil, gas or water transporters. oil, gas or water gatherers and oil. gas or water sellers, rights -of -way f: r .tic?wl.ines, gathering lines and other. oi.l, gas or water pipelines (i.3 existing or planned on the date at the A.g -eement. at w locations shown on Exhibit C, and6i i) constructed i . the future, but only insofar as such lines are constructed immediately adjacent to or within the right-of-way oust roads serving Bonanza wells or .facilities, f r gathering lines serving Bonana. wells and production facilities on 70 Ranch., State Lands, TM Ranch. Lands and. the Pronghorn Properties. All wells drilled onthe 70 Ranch Lands, State Lands, 1'1-4 Ranch Lands and the Pronghorn Properties may be connected to the gathering system of such oil, gas or water gatherer as . Bonanza n.: ay desismate i n writing all i. the ordinary course of business of the gatherer and Bonanza. SECTION : Ultimate RiLtht to Connect, The Agreement is -intendedto confine the placement of pipelines to the locations depicted. on Exhibit C, or as otherwise provided for therein. However, the parties acknowledge that 70 Ranchintends to grant the right to Bonanza. or its designated gas transporters, gatherers and/or 70 Ranch to make necessary connections to any well on the 70 Ranch Lads,. TH Ranch Lands, the State lands or the Pronghorn Properties,. and to the extent anything prevents such necessary connections along the routes shown on Exhibit C, the Parties agree to negotiate reasonably and in good faith for alternative pipeline routes and connections across 70 Ranch Lands to ensure tl at such connections can he made with a minimum of di .stur ance to the surface oft the 70 :lunch. Lands. SECTION 6: Pronghorn Pipeline, In accordance with Section 8.4 of the Agreement*. 70 Ranch grants Bonanza the right to construct a new water : pipeline (the "Pronghorn Pipeline") that will run from a location on the State Lands in Section 26, Township 5 North, Range 63 West, along the rights of way designated ted on Exhibit C and ending at a point t located on the Pronghorn :Properties. The Pronghorn Pipeline may be used to transport water from the 70 Ranch Lands to the Pronghorn Properties, Use of the Pronghorn Pipeline is for the benefit of Bonanza, as operator of wells in which Bonanza OWDS an interest, for the sole purpose of developing., 4089163 03/10/2015 02:00 PM Page 3 of 21 operating and producingoil and gas from oil and gas leases now owned or hereafter acquire by Bonanza and covering the Pronghorn Properties(CProngborn Leases"), Bonanza may not transport water across 70 Ranch Lands to the Pronghorn Pipeline for any purpose other than transporting water for the drilling of completion ofoperation of; or production. fromwells located can the Pronghorn Leases or lands pooled therewith, €n. which Bonanza is the operator, SECTION 7: No Amend ent to A< reement.. This Memorandum is executed and recorded solely for the purpose of giving notice and shall not amend nor modify the Agreement in any way'E#s Memorandum is not intended to, and shall not be constructed to reduce, minimize, expand, change the scope of or in any way alter, amend, or terminate any of the rights granted under the Agreement. in the event of a conflict between the terms of this Memorandum andthe terms of the Agreement the terms of the Agreement willcontrol. Bonanza may record additional notices to more accurately describe the :location of the pipeline or depict the location of aditional pipelines, [SICINAT'LTRE PAGE "..-o FOLLOW] 4089163 03/10/2015 02:00 PM Page 4 of 21 IN WITNESS WHEREOF. this Memorandum has been executed by the parties hereto as of the date andyear first above written, 70 RANCIn • Colorado I.i lett hability.campany <z\'k `•. BONANZA CREEK N GY OPERATING COMPANY, L.l..i .i A Delaware limited liability company By: y d C:4 t , —fl- -- Aw BONANZA CREEK ENERGY, INC. A Delaware corporation B: IN ,w`A^4.......wwv. th' sense. 4089163 03/10/2015 02:00 PM Page 5 of 21 ACKNOWLEDGEMENTS STATE OF COLORADO .hoc } SS The foregoing instrument was acknowledged. betbre me this J5 day of srttneareni ♦ y% ,r ,t be ore me, personally aappeared A. .. --- of 70 Ranch, IAA: personally known to me to be the person whose name e is s ubsc -)ed to the withininstalment and. acknowledged to methat he executed the. same in his authorized capacity and that by his signature on the instrument the person, or entity upon behalf of w_icph the ersonacted, executed the instrument. WITNESS my- hand d nd official seal. WHITNEY a ativRTES 1 (" NOTARY 3 le ` tH E OF COLORADO NOTARY L)2(. ` 31_# .Sesitpactplainal OF 26; MI 1-4.1A .1 iSSiOf expires: . tary Public ,.♦ 4089163 03/10/2015 02:00 PM Page 6 of 21 STATE v ti( O".C COLORADO en� ,U. ,V iYiXk(i\%I≥%S. t '"At.. 22�}] 'jMJ(Xjj1�y)} personalty }\� 22NN ))�11jj� SS SS yy f)♦(j}/'��( •�({( ``t ( {....„ 20• 5A be , Yre �.•M t perso ialt t p a '' �.1 • LM e y.t. tion,......, as ,+ ,y,,�•�� Bonanza �j y� �s :e Z ('�}!�c}j�4 ,i 'oaf• `} 2 �.� j( ��'!� �} "'��'�} '�jI ?Z} 01O t� jj'} �} 1 .$v r iM.ti,...v..�+�v..nv.,nn 4+` r ? � i�.�'iJtta '''A`.s{,S't7►i(\r ?G; t :'S�� , y f j;. R J i,C- , {'iliL• .iM +i 'J►}:j+ '}.�}S ;'l t: `Irir. ;C•`: , 4J.f,M - i oxnZan y , agent 1$:ena zaa Creek.Cretk. Energyp ng : o :.ay L pe rst al 1 y pow e to he the person chose n: . e is. subs : u d. toItte withiri instrument and acknowledgedt m that.he .exatO the same- #) .his. .aut tho c ac: t s -any di* by his signature on .thetmument the e j sc 5 or wity .upon behalf of width theperson.actod,, execute ` to instrument WI I NhS -i , hand and of i gal sea, `�.�"+`ti''�a�+�`.�'a1�ti�wt�t'4��t�,�x.1?.K►a�titi+v+.+rA+c.�ti.,d:,ra�titi�'av�t'�vJ�ktiot:4:�r�:�,�;awv+, SALLY`'`+ •+'`••+`7'4ja`'Tti NOTARY P13(3.1.:U.:1 CONI11tMION 'WAMAi,l�i,i'►�MU�'+. � h1ti'�D►ti�P'•�C,1'A'..',►ti`.`1t�'N 1410. MM1+MM1 • 4089163 03/10/2015 02:00 PM Page 7 of 21 EXHIBITS A. 70 a c Lands . State Lands w a TH Ranch : Ands (North of South Platte Rive) B. : Bonanza Leases C. \\l as she Locations' and Access Corridors Pronghorn Pr perties 4089163 03/10/2015 02:00 PM Page 8 of 21 EXHIBIT A 70 Ranch Lands Township_ 5._ North, ngc 63 West, h P.M., field County. Colorado Section 9: � 'Sect o 13: All Section 17: MI W/2,, Section 20: W j ',, SE/4 section : _A 1 l. Section 12: .All Section. 23: Al Section 24: All Section 25: All. Section 2.7: All Section 28: NE.14NE/4 Section 31: E/2 Section 37: SW r4 Section 3: N/2 Section 34: Ail Section 35: N72, &id 5/2 located north of the Riverside Canal. Townshi 4 North. Rana& 63 West„ gaff �. 1. WelddCounty, Colorado Section 1.: AU Section 3: All Section 10: Portion of ihe Zit rIownship 5 North. Rance 62 West, 6th :.M.4 Weld County,,Colorado Section ..: \\l l "c r ,'t r v..r .r.... Section rrr IN '� r Section 1 5: '� �, '��ri 2.E/ 2 Section 17: All Section 18: All Section 19: All Section 20: Section 2.1: All (except E/2 -.NE/4 which will be subject to an irrevocable license rather than an easement) Section 29: Al). Section. 3 .1: Section 31: All 'township 4 . Yorth& Range 62 West, 6th. F Section 3: NWI4 • Section 5: Al_ Section 7: NaNIK:/ 4 kit Weld County Colorado 4089163 03/10/2015 02:00 PM Page 9 of 21 EXHIBIT 41. State:Lan s West, �ibwn 1 € 5 North Ranee 62 ��f est, 6thP.14... Weld County Colorado rY--Y�n�r �VI�VrL Section 3.: Section 15: Section 16: Section 28: Section30: Section on 32: o wnsh_jp Section 3: Section 4: Section : Section 8: 4Nortt , R mze 62 West, :U3 P. .# Weld .gouty, Coloracip r. Township 5 Section 26: Section 36.: Lot I. S 2NE-4 (.:.,E 4) Lots 1, 2, S12 x'4, S 2 W/4 and that part of the Sf2 lying North of the Riverside Canal Ail AU No h., ange 2 est. eh P.M., Weld Co ny,.,Colo 'ado All N/2SE.:/4, 12S\kri4, SE/4S'/4 A-1-1 4089163 03/10/2015 02:00 PM Page 10 of 21 Township 4 Section 7: Section 17, Section 1.8: EXHIBIT A4 TH Ranch Lands r r 'Z :oral. gee 62 f MMMr_6��i. Weld. R ., County-, Colorado All that part of Section. 7 lying Southerly and Westerly of the Northerly hank of the Riverside Canal The North Half of the NortHalf ( r/2: /2) and the South Half of the Northeast t Quarter (S/2NE/4) The North :Half of the North Half ( bN, 2) Thystship 4 North, Range West, oth b :.1 `el Counts. Colorado . t . .1...b► . • www - . .. West, . ,N ....•f - I1.1.y---- Section 1: Ai :L that part of Section 1 lying Y Southerly and Westerly of the Northerly andEasterly bank of the M• Northerly Riverside Canal Section All of Section 2 cce i ng therefrom any part thereof as may be contained wit in that Quit Claim Deed as recorded May 26 1995 in Book 1493 as Reception Number 2440048 of the records of the Weld County Clerk and Recorder ('`C:) Excepting tins therefrom any part of Section. 2 as contained within that parcel of land contained within the dedicated Right -Of -Way of Weld Count.. Road 469 as shownon that corrected map as recorded.August 15, 1.989 as Reception. • Number 2195779 of the records of ` the Weld County Clerk and ecorder. Section 3: All that part of Section 3 lying Easterly and Northeasterly of the existing centerline of Weld County Road #69 (WCR#69) R 9) andNortherly of the existing centerline of Weld County Road- #380 (WCR#3$0) And Easterly of that parcel of lendas described -within that Quit T1aim reed as recorder May 6 199 r 93Receptiongiber 2440048 of the records of the W C . Excepting thertfrom any part of Section 3 as contained within that parcel of land contained within he dedicated Right -Of -Way of Weld County Road 469 as shown on that corrected yap as recorded August .� 5, 1989 as :• Number 2195779 of the �M. records of the Weld County Clerk and Recorder. a Section 10: All that part of Section 10 lying Northeasterly of the NortheasterlyRight-Of-Way (ROW) line [sic] U . . Highway # 34 (US Hwy# 34) and Easterly of the existing 7 centerline of �� CR #69 And Easterly and Northeasterly of that parcel of land as described Easterly .• Warranty that Special • (deed as recorded November 10, 1988 in Book 1215 as Reception Number 2161552 of the records of the VI CC 4089163 03/10/2015 02:00 PM Page 11 of 21 Section 1-f. Section 12: Section 13: Section 14: v ti Excepting ti;er fro any part of Section 110 as contained within that parcel of land contained within the dedicated Rights -Way of Weld County Road -469 as shown on that corrected map as recorded August 15, 1989 as Reception Number 2195.779 of the w records of the Weld. County Clerk and Recorder. All that part of Section 11 lying Northeasterly of the Northeasterly easterly . ROW line of Us :Ii•wy# 34 And Easterly and Northeasterly of that parcel of land as described within that Special Warranty Deed as recorded November 1.0., 1988 in Book 1.215 as Reception Number 2161552 of the recordsof the Wee R Excepting therefrom any part of Section. 11 as contained within that parcel of land contained within the dedicated i htN-Of-Way of Weld County Road. 9 as shown on that corrected map as recorded August 15, 1989 as Reception :N u. er 195 779 of the records of the Weld County Clerk and Recorder All of Section 12 Excepting therefrom that parcel of land as described in that Quit Claim Deed as recorded March 29, 1900 in Book 130 on Page 348 of the records of the WCCR All that pat of Section 1. 3 lying Northeasterly of the Northeasterly ROW line of US Hwy`#3 . Excepting therefrom the East Nine Hundred and Seventy-six. feet (976') thereof All that part of Section 14 lying Northeasterly of the Northeasterly OW :fie of I.J•S Hwy#34 d Township 5 North, Range 63 West C RM., Weld CO . itv A Colorado Section 34: ♦ r 3 �� Section : All that part of Section 34 lying Easterly of the existing centerline of WCR1169 and Southeasterly it that a parcel of land as described. within that Quit Claim Deed as recordedMay 26,, 1995 in Book 1493 as Reception Number May 2440048 3 • the recrds of the All that . part of Section . 5 lying Easterly of the existing centerline of WC:RI-169 and Southerly an . Southwesterly of the Northerly bank of • the Riverside Canal Excepting therefrom that parcel of land as described within that Quit Claim.. Deed as recorded May 26, 1995 in BBoo . 1493 as Reception Number 2440048 of the records of the WCC.R Excepting therefrom any part of the aforesaid. Section. 34 and Section 35 a:s. contained within the following described parcel of land: A . tract of land located in the East Half (E/2) of Section 34 and the West W rf est Half ; 3 of Section 35 being more particularly described as follows: 4089163 03/10/2015 02:00 PM Page 12of21 Section 36: Commencing atthe N.st- Quarter Corner [sic] of Section 34 and considering the East line of said Section 34 to bear South. 00 degrees 00 minutes 36 seconds East and with all other bearings contained herein being relative thereto: thence South 00 de ees 00 minutes 36 seconds East. 36.00 feet along said East line to the True Point of Beginning thence South 86 degrees 09 minutes 00 seconds West, 711.M0 feet; thence North 6.3 degrees 01 niinutes 000 seconds - West, 339.00 feet; thence South 86 degrees 35 minutes 00 seconds West, 86.00 feet; thence : North 29 degrees gees 35 minutes 000 seconds West, 52.0 feet; thence North 72 degrees 23 minutes 00 seconds West, est, II ZOO feet; thence North 79 degrees 25 minutes 00 seconds West, est, 99.00 feet;. w thence North 00 degrees 00 minutes. 00 seconds East, 3 i 8.00 feet; thence North 28 egrees 47 minutes 00 seconds West, 80.00 feet; thence North 16 degrees 07 minutes 17 seconds West, 70<99 .eat; thence orth 28 egreen 28 minutes 58 seconds . West, 264.49 feet; thence North 84 degrees 44 minutes 34 seconds :east-, 506.83 feet: thence South. 4 degrees 52 minutes 13 seconds East, 104237 feet to a point on said East line of Section 34; thence South 74 degrees 52 mutes 13 seconds East, 3 LOS feet; thence South 00 deuces 00 .i. utes 36 seconds East, 651.18 feet; thence South .86 degrees 09 minutes 00 seconds West, 30.07 Feet to the ..: 'rue Point of Beginning, All that part of said Section 36 lying Southwesterly of that part of :/and as described in that document as recorded April 11* 1905 in Book 228 on Page 14 of the records of the w(x:R. Insofar as these lands lie North h of the South Platte River. 4089163 03/10/2015 02:00 PM Page 13of21 EXHIBIT BB Bonanza Leases Date: Lessee: Recorded: Description: Date: Lessor: essee: Recorded: Description: 12131/2002 P.:David Perkins Rex Monahan #3019621 Townsbjp • .. Weld Count ._Col o Sectiont Section 5: Section 17: Section }}�{ N. (( �, 4 Ti E +...,: �k 0.y: • t ��.i�. �. • -� \ l ji f � � �_. c3 �� i, J. �. r r '{ 1` ��f tI j { � , t, T ownsh p 4 North , Ran°e. West, `. P.M. Weld County, Colorado Lot 9, SI7N) '4 Lots I and • za S/a:..N/t2, Section : Section 2: Section 12: ' Z } Ss -4 r`') a, ' ` i4 o l ••. 1 i ini W t .l�' t.w • .1I Lots I and 2, Lots I and All .l owns11p5 North., an d.62 Wesi\ 6th p Section: � x Section 15: Section • ec ion 17: S' }�` 4.�'.'. : 4;00 R (1 ifl L.! E/4S t,'4, SFr 4 ,1- 1..A Lot 9, SWINEM, t NeV/202, W/2 All Section18: :.;E1 Sects n 1.9: Lots 3, Seaton 20: W/., Section ?1: Section 29: Section l l n 31: Section 33: • ?. 1..nti All 1A l Lots I t s ( b , 4 S 1 4 4, M T'ow s i p o"� 4. Range Section. 34; IV r4 '4. Section 35: Section 36: 14A ;l,.s Sr. 14 1 d lr'', .;l } otm :a . lora o ? County i . West 6f : P. ., Weld C�punt: (.:S olorado SEM 06130/2006 Rex Monahan and DorisMo Monahan Bonanza. Creek :Energy Operatin.g Company, A: #300230 Township 4 .:oral. Ranee ? ii,ecti on .3/41: Y Section. 5: Section Section k 7: NW/4 ,ATi. .°� W/4N% /4 WinSW14 NE' '4 y : l' '!_ Wf'4 ,. Weld County, Colorado Section 18:N12N/2 Township 4 . North. e 63 West. t. ° PALL Weld CountCountv, Colorado Section I.: Lots 1, 2, 3. 4, Section 2: Lots I. , 2,1.: r 1.1\119 ci • A 4089163 03/10/2015 02:00 PM Page 14 of 21 • :Date: Lessor: Lessee: Recorded: Description: 4. Date: Lessor: Lessee: Recorded: Description; Section 12: Township 5 North.Range ' % `est 601 • Section Lot SWI4NE./4., Section 15; W l E,r . W/2 Section 17: } Section 18: Lots 1, 2, 3, 4„ W72„ „ SEA 1r Section 19: All Section 20: W/2 Sean. 21: Section 2: All Section All Section 33: N12 IQvpshir 5 grill, Range 63 Wes Section 24; Section 34: Section : Section 36: S•[Z tq• ,: [Z(( j� r// . .[ 1? f .�7, , �. , S/2 S W1 • W/ 4 S• + 1? • • Weld County, Colorado ire1.d Cou. ty, Colorado 5.2,1 910 The Prospect Company Bonanza Creek. Energy Operating Company,.:: _. 43697491 Township is North, Range 63 t es , i Vw.t•yv.ww.w,wwwwww..w_n .-v'...—. .. I -.�.!h Section 1: Lets2. SPIV), ' : 5/ Section v Lots 1, �_. .'./. ttjj.wA � ,y} :..Qh.fy�' T, 7 p 5 Ranee 62T `et M., Section 3: Section 15: Section 1. i ti Section. 1 `. Section 19 Section 20: Section : 1 : Section .2: Section 31 Section 33: Townshjp 5 f ort. itanQe 63 West, 6th P.M.. Lot 2. SW/4N/4. Wi2SEM. AU EMSEr 4, S 2SF/4 ' 3, 4. Fr'S' ft4, E/2 \ Section 34: Section 26: lots All All Lots 1 Nt -w. S Wl4SW/4 p n Ccnmbc Co7grajip Weld County Coloradq Count _Cifl;orado I 010.312012 Marc Lawrence Allard Bonanza Creek Energy Operating Company, Lit: To sip 5 . � orth ange 2 es 6h : . ' . � \\'eicl County., Colorado Section 3: .,rot � . , S I4 E./4 , f �+ 4089163 03/10/2015 02:00 PM Page 15 of 21 Date: Lessor: Lessee: Recorded: Description: Date: Lessor: Lessee; Recorded: • S Description; Date: Lessee: Recorded: Description: Lessor: Lessee: Recorded: Description: Date: Lessor: Iownship 4 North?, ange 63 West, Section 2; Section 12: .l•'w. W14w NEIL FI2SE/4 Ta }•:� :;�►� .� f:� .w :. 10/03/2012 Lewis .gee Allard Bonanza Creek Energy Operating g Company, Ilk #3879983 T owiishi 5 North , a .cce 62 West, 6. f NI., Weld Count_, € "olora .o Section 3: .Ot . SW I4 IEEE.. W 2S t_Er 4 10/10/2006 , The Travelers Insurance Company Bonanza Creek Energy Operating Company, i1L O434535 Township 4 North, Raffle 62 West. (i- -.MY, Weld. County, Colorado Section Section 5: Lai a'r?4 •1 /9 « as • t.,. .: ; Section : SW/44N-W/4 W SWt4 Section 17: � : r 4., .J 2N \ `4 � Section ?r2 Lot I , > t2E1 4s NE{ :NWr4 Be: P.' 1,WeldCou tv. Colorado ' ..w..w...r.:...,.....w.�..�.`.v.w.w,.,.. Bpi. • .. . Lot1qy . t r/(, .i `` t I 2' 4 `.. 1 .vJ.ti • „iJt 4 ♦ .' 11 4 `. .�.r i W eld County% Colorado Section 18: Lots 1, e",Section 19: Lot 2, N 4 Township 5, North., Range 63 West. 6111 Pig,, Weld County-, o loran o SeedOf Section 24: W/2 07/01/2.012 70 :Ranch., Creek Bonanza Cree. Energy, Inc. #3884898 To � s aage lest,t `. �,�( seld CountyColora o ♦ II- - ►MY-.-!M,-wn ---tea--,-n,-naa-aaa-aaaa-aa-- Section. 18: Lots I. Section 19: Lots 03/0,/1996 George _n ex Monahan #2480869 Township -ship 5 Section 18: Section 19: 4 frit 4. A.fr 4.. 4'r 4„ E 2N''s;14 Ali..rd and Roxana E Allard, . husband and wife Ph,RarLa_tezeP P • _ j . ' l orad o .w..��w.r.:.� West, rtith . ♦. V -.- w.w-.ti w.. --a. ... Lots 1 Lots I 1-4 j AV/ I r • I .. y .. .!r !-.� [.r E/ .N\\T/4 0711.5/1.996 The Travelers lers Insurance Company .. B•s3 4089163 03/10/2015 02:00 PM Page 16 of 21 Lessee: Recorded: Description: 10. Date: Lessor: Lessee: Recorded.: Description: IL . Date: Lessor: {^;1`u .i V sse Recorded: Description: 12. Date: Lessor: Lessee: :Recorded: Description: Date: Lessor: Lessee: Recorded: Description: Rex Monahan #7506176 Township 5 No h, ante 62 West, 6th fie, Weld. County.C lorado Section 18: Lots I, Section Lots I 3 .. 4 .1^-ivg-)Wirl 1-1/ .1\ 14 03/11/2007 The Travelers Insurance Company Bonanza Creek Energy Operating Company, LIC #346.6937 Township 4 North, Range 63 West 6th :PP..M.Y Weld County, Colorado Vr.rbrrbAt..rM h f2 3SW/4 Township p 5 North, Ran Ye 62 West 6th P,M, Weld Count- Colorado Section 3: Lot w. , SWAINEM,W/2 SE/4 Section 15: W/21317, W1 Section 17: All. Section 18: SEf4 � Section 19: Lots 3.. 4, rr mi S f 4 Section 20: W/2 Section 21: Al Section 29 All Section 31: Lots j , Section 33: NO Township North Range:. 63 West, 6th P,N4,, :,, eld Count `. Colorado Section 34: SEMN 1.J 4, SE/4 Section 36: SW/4S W/4 4 e .,•! 6. r la* . .r. h 071291,011 Margaret E, Calder, er, aka Margaret E. Flynn Calder Bonanza Creek Energy, Inc. 0785808 Townshil 5 North h Range 62 ' e st, 6thRM. County, . Colorado .y1Y.�M- '.. ...... � -a Yom. S.. A.. WO Section 20; W, 2 07/29/201.1 Patric Henry Flynn and Marilyn. I', Flynn Bonanza Creek Enemy, Inc #3785807 Township 3w : yip o Ran ge ae 62 Wes. ,. t I +: l:..Veld ::cn ntv, i olor o Section 20: W19 0709/9011 Donald C. Flynn, a widower Bonanza Creek Energy, :Inc. #3785806 __an 62 West est /,J AMY.\._VY• V Y. .,.*____M c_ 13-4 6th P, ., Weld County�Colorado 4089163 03/10/2015 02:00 PM Page 17of21 Section 20: W/2. 14. Date: Lessor: Lessee: set : Recorded: Description: Lessor: Lessee: Recorded: Description: ton 06/27/1977 Champlin etroleum Company Am€?co Production Company i I, '717638 T Colorado Township 5 North, Range 63 West, 6th RM., Weld County. Colorado Section 13: Section 27: rc, SE "4 ) F474 02/01/1979 United State i.ski Department of Interior, Bureau of Land Management Rita A.. Diskin 0445386 ': ,ovmsh ; 5 N (sal), :. Range 63 West., 6th '... � Weld Co . ,tv4 (7:919nistc) v�y I�, !•' • . r'.Mr♦ ♦ _♦ ♦ . ♦...Y.♦.- w.4www.ww+.w....,..,......�i►.._t...«r_...�..�__...*-- Sec€i�... 22: AU , Section 24: El 16: Date. 10/13/2009 Lessor: The Prospect Company • Lessee: Bonanza Creek Energy Operating Company, L C Recorded: #3662976 Description.: Township 4 NorthRange 62 West 6th P.M.. Weld County, Colorado 17. Date.. Lessor: Lessee; Recorded: Description: Section 3: Section 5: Lot 2, v17r r Lot 1 & 2, S r2. r , r k.r a;.: a r :.. , r Section 7: SW/4,. W14„ W/2SWf 4 Section i. 7: NE/4, Ni` t '4 .1V� A ''fig Section. 1 N/2 ..sot 1, : 2N E..r 4, .MN Y , ' ow ship 4 Nord), Range 63West, oth P,M., Weld County, Colorado SectI.on: 2: Lot I & S/ 2 Er 4w N E r 45E 4 Section 12: El.tipNW -I"} N...d% 4p :t.i/2S EM Township t . ow rns :t#p 5 orth,. Range 6r ' 3 est, 6t . P.M., . Weld County. Colorado Section 18: Lots 1, oLe a 3, 4, f' ,r4 Section 19: Lot 2, EPNW14- Township North, ` w w 63 West, 6th * W ♦.M1. r1I.V1 Section may} (may) .\\//, Se�� on 2 : 2 a 1 Weld. C€ ., t a t? 011 1 112007 G./.'or ;M L% Allard Bonanza Creek Energy Operating Company, LLC 43466938 Township �ort ., Range 6 West. 6t �.: _t,. Wok" ._ C aunty Colorado ..�...JY..J�A...i.«-.4. •,I♦ ♦ H ♦' _V'_r-♦' - . ♦ ✓ Section 24• r N 1:741 NNW/4 r5 t 4089163 03/10/2015 02:00 PM Page 18 of 21 1.8. Date: 'Lessor: Lessee: Recorded: Description.: 1.9. Date: Lessor: Lessee: Recorded: Description: 07/01/2012, 70 Ranch, L.L, Bonanza Creek Energy, Inc. 8483 Township 5 North, : e 63 Section 24: W/2 West, 6th I 0105/1979 Ervin L. Mondt and Patsy Month t Diversified Mineral Services #1822964 Township M North, orth, Range 63 Section 34: Veld County, .tol ra q 4 c t.. 6th P.M. Weld. County, Colorado S 12 Wr4. an. part SW/4 20. Date: . :'05.1979 Lessor: James R. Mondt and Carol Mondt Lessee: Diversified Mineral Services Recorded: 182x.... Description: Townt aorth, Ranize 63 West, 6th P.M.. Weld County, Colorado Section 34:�+gig t Y'r'2. W 4, and part SW/4 2 1:. Date: 10105/1979 Lessor: Dorothy. Baldwin and Ernest est Baldwin Lessee: Diversified Mineral era1 Services Recorded: #.1812970 Description: € ii 5 J orth, Rant 61 West, 6th P.M.. Weld Co:Linty,. Colorado Section 34: Wr ` W: 4K and art SW/4 2'_,' Date: Lessor: Lessee: Recorded: Description: 10/05/1979 William Et Mondt and J-eAun Mondt DiversifiedMkneral Services .41822966 Township $ No-rth, �. f e 6 3 VeSt., 6th P. t, Weld (_*count:., Colorado Section 34: W/2 -W 4, and part SW/4 '' 23. Date: I0/05/1979 Lessor: Jack F. Mondt, aka Jack R. Mondt an - Ruth M. Month Lessee: Diversified Mineral Services Recorded: #1811968 Description: Township 5 h, Range 63 West, oth P.M. Weld County, Colorad9 Section 34: Wr2N W14, and part. SW/4 :?.4. Date: Lessor: O7/16/2008 Weld: County, Colorado by atid through the Board of bounty commissioners 6 4089163 03/10/2015 02:00 PM Page 19 of 21 Lessee: Recorded: Description.: 25. Date: Lessor: Lessee: Recorded: Description: 26. Date: Lessor: Lessee: Recorded: Description: 27. Lessor: Lessee: Recorded: Description: Bonanza. Creek Energy- Operating Company, : _i..k #3572171 T oy nsh �(s`-� 5 “or R ange 63 Vesta 6th P.M... Well :`ou Section . 1 .w. .. i 4, ? . : A .Jr 4 4/29/2008 eorge L ~ Bonanza Creek Energy Operating Company, : AI 43561089 Township .,. North . nac 62 West, 6th P.M, Weld Count ......olorado Section 3: Section 5: Section 17: Section 18: v '#:; . Ij) Section 2: Lot ,, S!2NW 4 Lots .1 v. 2,, .512N/1, 2, ?Jt2 NE14, NPNW14 N/2. it •af 2s .n. ,V jj. y? C 2. WJ. Lot M,' � �.1 • / 4, .�.� EA W 4 S 2NW/4, E/4SW 4, : WASF/4, Sl2S `:.'4 Range 3 est 6 . *a ' . d County z Colorado r ♦ -t . rr .. v Ra{, c e ,. I,., .e s t . t �.,..�..;,'..1.; ...� Weld l d � � kM my Colorado Section35: Sly 11/08/1977 C o l n Petroleum Company Amoco Production ti.o Company #1.739976 Township4 North, .a & 63 est.. t. '. . � Weld County, Co. oral o «.�.«---..�....-...Mw �M-_wwa4tn ._u.•.-+:_+M�M_-----►+--.�-a_.�w��«M.:��Mww-.a,- ..J Section . S'/2 /2 E14, 8/2 11.11.91 982 William . D. Farr, aka \VD. Fat QJon. Moses 41912351 . Townsbi 5 North.. 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I Certificate Of Taxes Due \ccimint Number R8983982 I'ii rcet 0967331000N A t :scd in LI:MBEal FAMILY PRESERVE LW 8301 E PRENTICE T ICE AVE STE 100 GREENWOOD VILLAGE, CO Will -2904 Legal Description PT 31 5 62 COM Nw COR. 88D2J E 720 35 WOO N89D12E 4430 67 S00O54E 2373 75 S89D26W 500 01 S00057E 500.01 NS9D26E 500 02 S0ID0 I E,. 2343 74 S89D44W 671 51 S89D33 , .2627 21 S89D2Q W 1858.58 NOOD33W 2f33 47 N89D.26E 1030 N0OD33W SMQD26W 10)0 N00D33W 708 16 N89 * 26E 00D) 3W 600 ! 89D26W 314 88 N23O21E 1146 46 TPOB Certificate Number r 30472.7 Order Number 00001 Vendor ID Counter Year Tax art e 2024_ Total Tax Charge Grand Total Due as of06/11/2025 Tax $608 00 Interest Fees O0 Tax Billed at 2024 Rates for Tax Area 6241 - 6241 Authonty WELD COUNTY SCHOOL DIST RE7-KERSEY . E.' CENTRAL COLORADO WATER ( ' W CENTRAL COLORADO IN ATE' SURD PLATTE VALLEY FIRE AIMS JUNIOR COLLEGE HIGH PLAINS LIBRARY WEST GREELEY ., N E ATION D PLATTE RIVER NIETRO DISTRICT -faxes Billed 2024 * Credit Levy Mill Levy 15 9560000* 10=3520000 1.0170 00 5070000 1650000 .300000 3.1 790000 4140000 65 4560000 1093510000 All payments made are subject to final bank. clearance. Amount $88.73 557.56 S5 65 8.38 72 $5 05 $17 67 3 $363 94 .00 S Situs Adr Values AG RA.1IG LAN Teal Pannents $6C1$.00 Actual $21 073 S21.073 _Balance 0.00 0� SO_00 .Assessed S5560 S5,560 WARNING - THIS TAX CERTIFICATE DOES NOT WARRANT ANY TAXES OWED ON UNDERLYING ACCOUNTS, INCLUDING PARENT OR SIBLING ACCOUNTS ALL TAX LIEN SALE AMOUNTS ARE SUBJECT TO CHANGE DUE TO ENDORSEMENT OF CURRENT TAMES BY THE LIENHOLDER L E TO ADVERTISING AND DISTRAINT WARRANT FEES CHANGES MAY OCCUR AND THE TREASURER'S OFFICE WILL NEED TO BE CONTACTED PRIOR T0 REMITTANCE E TAX LIEN SALE REDEMPTION AMOUNTS U T BE PAID BY CASH OR CASHIER1S CHECK. POSTMARKS ARE NOT ACCEPTED TAX LIEN SALE REDEMPTION PAYMENTS PAYMENTS MUST BE IN OF OFFICE AND PEED BY THE LAST BUSINESS DAY OF THE MONTH SPECIAL TAXING DISTRICTS AND THE BOUNDARIES DARIE F SUCH DISTRICTS MAY BE ON FILE WITH THE BOARD OF COUNTY COMMISIONERS, THE COUNTY CLERK, OR THE COUNTY ASSESSOR This "certificate does not include land or improvementsassessed under a separate account number, personal property taxes, transfer tax r misc tax collected on behalf of other entities, special or kcal improvement district assessments or mobile homes, unless specifically mentioned l., the undersigned, do hereby certify that the entire amount of taxes due upon the above described parcel of real property and all outstanding sales for unpaid taxes as hown by the records in my office from which the same may still be redeemed with the amount required for redemption are as noted herein In witness whereof, I have hereunto set my hand.. and seal Jun 11, 2025 3:56 29 PM Page 1 of 2 Certificate Of Taxes Due MEASURER, WELL COUNTY, Brigitte Grimm 1400 N. 17th Avenue Greeley„ CO 80631 (970) 400-3290 Jun i , 2025 3:56:2.9 PM Page 2 of Hello