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Home My WebLink About20171687.tiffUSE BY SPECIAL REVIEW (USR) APPLICATION DEPARTMENT OF PLANNING SERVICES * 1555 N. 17TH AVENUE * GREELEY, CO 80631 vi/ww.weld_ov.com * 970-353-6100 EXT 3540 * FAX 970-304-6498 FOR PLANNING DEPARTMENT USE: AMOUNT APPLICATION RECEIVED BY DATE RECEIVED: CASE # ASSIGNED: PLANNER ASSIGNED: Parcel: Numbers Lip a Address of site: 8621 CR 2, Brighton, CO 80603 a Legal Description: Lot B, Recorded Exemption No. 1489-33-04 (*A 12 digit number on Tax I.D. information, obtainable at w w w .w eldaev.com). Section: 33 Township: 1 N Range: 67 W Zone District: A Acreage: 71.45 Floodplain:OY o Geological Hazard:OY °N Airport Overtay:OY FEE O NER(S; OF THE PR PERII Name: Ralph Walker Company: Walker Commercial, Inc. Phone #: 303-905-4444 Email: ralph@walkercommercial.com Street Address: 9896 Rosemont Ave., Suite 104 City/State/Zip Code: Lone Tree, CO 80124 Name: Company Phone #: Street Address Email: City/State/Zip Code: Name: Company: Phone #: Street Address: City/State/Zip Code: Email: APPLICANT OR AUTHORIZED AGENT: (See below. Authorization must accorrpanyafl applications signed byAuthorized Agents) Name: Company: Phone #: Street Address: City/State/Zip Code: Email: PROPOSED USE: Construct an RV storage lot and bring a metal building into compliance. 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 bestof my (our)knowledge. Signatures of all fee owners of property mustsign this application. Ifan Authorized Agent signs, a letter of authorization from all fee owners must be included with the application. If a corporation is the fee owner, notarized evidence must be included indicating that the signatory has to legal auifefatyto sign for the corporation "''Signature: Owner or Authorized Agent Oa r Signature: Owner or Authorized Agent Date //)/ /fait Rev 4/2016 Print Name Print Name JeHN ENGINEERING J September 27, 2016 5690 Webster Street Arvada, Colorado 80002 (800)547-JeHN, (303)423-6036 (303)467-943@fax Kim Ogle, Planner II Weld County Planning Services 1555 N. 17'h Ave Greeley, Colorado 80631 RE: Use by special review (USR) 168th RV Storage Planning Questions: Planner on Call 970-353-6100 x3540 I. Explain, in detail, the proposed use of the property. Jehn Engineering response comment: There are several uses proposed for the property. The current intent is to construct an Outdoor RV Storage facility only. The construction of the RV Storage is anticipated to be phased. A potential future self -storage facility is proposed, but not intended to be developed at this time. There is currently a metal building on the property being used for light maintenance and storage of bins used for construction waste. This building is currently out of compliance and the purposed of this use by special review is intended to get it into compliance with the Weld County Code. 5 other office/warehouse buildings are shown as potential future use, but are not anticipated to be constructed with the RV storage facility. 2. Explain how this proposal is consistent with the intent of the Weld County Code, chapter 22 of the Comprehensive Plan. • Jehn Engineering response comment: The proposed use is consistent with the Comprehensive Plan and adjoining properties. _ Explain how this proposal is consistent with the intent of the Weld County Code, Chapter 23 (Zoning) and the zone district in which it is located. • Jehn Engineering response comment: The proposed development is consistent with other uses in the zone district. Describe what type of land uses surround the site. Explain how the proposed use is consistent and compatible with surrounding land uses. Jehn Engineering response comment: There is another RV storage facility within 1000 ft. and light industrial activities adjacent to the east, west and north of the site. .}E JEHN, GA•PEW4S71G PES157.58IlH.FJ43204INQPEi9822 EOB HENNE Y. CO-PLSif3+4580jID.PLS#129181N0-PLSI'241 FRET EGAN.CI3-PE 94724 MARK WILSON, CO- PLS#315062 DF-BBIE V9, CO S-Neta-PET11213 at "001 JOHN Ofriar444)1111 (101" Lil tsli. i M tHGrFFFFRPHe 'dal 7 filar 5. What are the hours and days of operation? (e.g. Monday thru Friday 8:00 am. to 5:00 p.m.) • Jehn Engineering response comment: It is anticipated that normal activities will be during daylight hours 7days a week and emergency access 24/7. 6. List the number of full time and/or part time employees proposed to work at this site. Jehn Engineering response comment: one part time employee visiting the site for leasing and security purposes. 7. If shift work is proposed include the number of employees per shift. • Jehn Engineer g response comment: No ihiftwor a ticipated. 8, List the number of people who will use this site. Include contractors, truck driers, customers, volunteers, etc. • Jehn Engineering response comment: There will be 420 +1- storage spaces visited a few times a year. There will be one, part time employee for the RV storage and approximately 5 drivers for the existing building. 9 If this is a dairy, livestock confinement operation kennel, etc., list the number and type of animals. • Jehn Engineering response comment: No animals 10. Describe the type of lot surface and the square footage of each type. (e.g. asphalt, gravel, landscaping, dirt, grass, buildings) • Jehn Engineering response comment: There are approximately 5 acres of recycled asphalt for the RV parking and approximately 80 SY of existing gravel for the existing building. 11. Flowmany parking spaces are proposed? How many handicapped (ADA) parking spaces are proposed? Jehn Engineering response comment: As there are no occupied facilities for the RV parking there are no dedicated parking spaces proposed. The existing building does not have existing designated parking spaces, yet there is plent of room to park within the gravel lot in front, 12. Explain the existing and proposed landscaping for the site. • Jehn Engineering response comment: There is no existing landscaping. It is proposed to provide landscaping on the WCR 2 jowl writ. .3 4 side of the RV Storage as well as on the east side up to the limits of construction. Additional, more detailed landscaping is proposed at the two entries to the RV Storage. 13. Describe the type of fence proposed for the site (e.g. 6 -foot chain link with earth tone slats) • Jehn Engineering response comment: It is proposed to use chain link fencing with earth tone slats, 14. Describe the proposed screening for all parking and outdoor storage areas. If the site is located in a floodplain outdoor storage is restricted. • Jehn Engineering response comment: Landscaping and fencing is proposed for screening. The property is not in a floodplain. 15. Explain any proposed reclamation procedures when termination of the Use by Special Review activity occurs. • Jehn Engineering response comment: There are no proposed reclamation activities for this project 16. Who will provide fire protection to the site? • Jehn Engineering response comment: The Greater Brighton Fire Protection District. 17. List all proposed on -site and off -site improvements associated with the use e.g. landscaping, fencing, buildings, drainage, turn lanes, etc.) and a timeline of when you will have each one of the improvements completed. * Jehn Engineering response comment: There will be paving activity for both asphalt and recycled asphalt. Landscaping will be placed. Grading, erosion control and drainage improvements, including the detention pond will be constructed. It is anticipated that all will be in place 3-6 months after approval of the Use by Special Review. Engineering questions: 970-353-6100 x3540 1. Describe how many roundtripsfday are expected for each vehicle type: passenger Cars/Pickups, Tandem Trucks, Semi-Truck/Trailer/RV (Roundtrip = 1 trip in and I trip out of site) • Jehn Engineering response comment: It is anticipated that approximately 20 roundtrips a day will occur between both the existing building and the proposed RV Storage. 2. Describe the expected travel routes for site traffic. 3 J�HN. ISCAN EER:H .1 16146110 5botrott AN:uta, C.'*Y:.ht ,M41.. rti' i jyft6T =4w • Jehn Engineering response comment: Weld County Road 2 will be the only access to the site. 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.) • Jehn Engineering response comment: It is anticipated that 80% of visits will occur from the west and 20% from the east. 4. Describe the time of day that you expect the highest traffic volumes from above. • Jehn Engineering response comment: Highest hourly traffic will probably occur at dawn and dusk. 5. Describe where the access to the site is planned. i Jehn Engineering response comment: Access to the site will occur at two locations. Access for the RV Storage and the existing building will come from an existing access point off of Weld County Road 2 about in the middle of the property. An additional proposed emergency access point for the RV Storage will come off of Weld County Road 2 at the east end of the property, 6. Drainage Design: Detention pond summarized in a drainage report is required unless the project falls under an exception to stormwater detention requirements per code section 23-12-30 E l . Jehn Engineering response comment: A drainage report inclusive of detention pond design are included with this submittal. A. Does your site qualify for an exception to stormwater detention? If so, describe in a drainage narrative the following: 1. Which exception is being applied for and include supporting documentation. • Jehn Engineering response comment: We don't believe that it qualifies for an exception. 2. Where the water originates if it flows onto the property from an offsite source • Jehn Engineering response comment: 3. Where it flows to as it leaves the property ® Jehn Engineering response comment: 4. The direction of flow across the property • Jehn Engineering response comment: 5. If there have been previous drainage problems with the property 4 Jell -11141 Art.kid, cmittrati mow E11 1117E �IIY 1 )401'1 • Jehn Engineering response comment: B. Does your site require a stormwater detention pond? If so, the following applies: I A drainage report summarizing the detention pond design with construction drawings and maintenance plan shall be completed by a Colorado Licensed Professional Engineer and adhere to the drainage related sections of the Weld County Code. Jehn Engineering response comment: The drainage report is attached to this submittal The drainage - report must-inc Lice a certica con or compliance stamped and signed byhe PE which can be found on the engineering website. 3. A general drainage report guidance checklist is available on the engineering website. More complete checklists are available upon request. • Jehn Engineering response comment: So noted. Environmental Health questions: 970-304-6415 x2702 1. What is the drinking water source on the property? 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. Jehn Engineering response comment: There are no proposed water uses for the proposed RV Storage and the existing building already has running water provided by the Mountain View Water Users. 2. What type of sewage disposal system is on the property? If utilizing an existing septic system provide the septic permit number. If there is no septic permit due to the age of the existing septic system, apply for a septic permit through the Department of Public Health and Environment prior to submitting this application. If a new septic system will be installed please state "a new septic system is proposed". Only propose portable toilets if the use is consistent with the Department of Public Health and Environment's portable toilet policy. * Jehn Engineering response comment: A septic tank exists and appears to be in good condition. It is unclear if there is a leach field and if there is one the location of it. 3. If storage or warehousing is proposed, what type of items will be stored? • Jehn Engineering response comment: Empty dumpsters and dumpster hauling trucks. 5 >> JiHN. faki a'3F M Ara >uz 1 1>$5*a*JaMif •!lull wf k 2430i 541i g hit W:aNl 4. Describe where and how storage and/or stockpile of wastes, chemicals, and/or petroleum will occur on this site. Jehn Engineering response comment: No stockpiling or storage is anticipated for hazardous materials at the existing building or the RV Storage. 5. If there will be fuel storage on site indicate the gallons and the secondary containment. State the number of tanks and gallons per tank. • Jehn Engineering response comment: No fuel storage in the existing building or at the RV Storage. 6. If there will be washing of vehicles or equipment on site indicate how the wash water will -%-contained, • Jehn Engineering response comment: The only washing may be power washing of trucks at the existing facility. Wash water will be contained in a stilling basin at the west side of the drive in front of the facility. There will be no washing of vehicles at the RV Storage, 7. If there will be floor drains indicate how the fluids will be contained. Jehn En9ineeri n9 response comment: There are no floor drains in the existing facility. 8. Indicate if there will be any air emissions. (e.g. painting, oil storage, etc.) Jehn Engineering response comment: It is not anticpated that any air emissions will emitted outside of normal vehicular emissions 9. Provide a design and operations plan if applicable. (e.g. composting, landfills, etc.) * Jehn Engineering response comment: NIA 10. Provide a nuisance management plan if applicable. (e.g. dairies, feedlots, etc.) Jehn Engineering response comment: N/A 11. Additional information may be requested depending on type of land use requested. • Jehn Engineering response comment: So noted. Building questions: Jose Gonzalez 970-353•6100 1. List the type, size (square footage), and number of existing and proposed structures. Show and label all existing and proposed structures on the USR drawing. Label the use of the building and the square footage. • Jehn Engineering responsecomment:An existing 6,000 SF metal building is on site. No additional buildings are proposed at this time although future buildings are shown for potential future development.. 2. Explain how the existing structures will be used for this USR? >) 6 J�HN in. A:vita ceApAdo nett: woo* sisal • Jehn Engineering response comment: It is used for truck storage and minor maintenance. 3. List the proposed use(s) of each structure. • Jehn Engineering response comment: N/A 7 OPERATING AGREEMENT OF WW LLC A COLORADO LIMITED LIABILITY OMPANY THIS OPERATING AGREEMENT (the "Operating Agreement") is entered into andadopted by all of the Members of WW, LLC , a Colorado Limited Liability Company (the "Company") and by the Company this 10th day of August, 2016 RECITALS • A. On August 10th , 2016 , the Organizer(s) of the Company caused the Articles of Organization (the "Articles") to be delivered with the Colorado Secretary of State pursuant to the laws set forth in the Colorado Limited Liability Company Act, Cola Rev. Stat. §§ 7-80-101 et seq. (the "Ace). Pursuant to such delivery, the Company was duly formed, A true and correct copy of the file -stamped Articles is attached hereto as Exhibit A_ B. The Members and the Company unanimously desire to adopt this Operating Agreement. This Operating Agreement shall govern the rights, duties, limitations, qualifications and relations among the Members, the Managers (if any), the Members' assignees and transferees, and the Company. The Company shall also be bound by this Operating Agreement. C. Except as otherwise specifically provided by the Act, the Members desire that the Operating Agreement take precedence and control over any conflicting or contrary provisions in the Act. To the extent the Operating Agreement is silent upon a matter, the Act shall. control. AGREEMENT NOW, THEREFORE, in consideration of the mutual covenants and promises set forth herein, the Members agree as follows; SECTION 1 COMPANY DiFORM,ATION l . l Name. The name of the Company is: WW, LLC. The Company shall conduct all of its business under this name. 1 12 Purpose and Powers. Company is organized under the Act to transact any and all lawful business, subject to any applicable provisions of law governing or regulating such business. The Company shall, to the fullest extent permitted, have all powers of a limited liability company as provided by the Act, 1.3 Fiscal Year. The fiscal year of the Company shall be the calendar year unless otherwise agreed. 1.4 Duration, The Company's period of duration shall be perpetual. 1.5 Registered Agent/Office. The initial registered agent is Ralph Walker (the "Registered Agent"). The registered office of the Company is 9457 South University Blvd. #401, Highlands Ranch, Colorado 80126 (the "Registered Office"), which is located within the State of Colorado and is the business address of the Registered Agent. The Registered Agent and/or Registered Office may be changed from time to time by action of the Members, and shall be reported to the Colorado Secretary of State as provided by the Act, The Registered Agent may resignas provided by the Act. 1.6 Principal Place of Business. The initial principal place of business is 9457 South University Blvd. 4401 Highlands Ranch, Colorado 80126 (the "Principal Address"). The Company may have such other offices which its business may require. 1.7 Effective Date. This Operating Agreement shall be effective as of: the date of formation of the Company n the date of this Operating Agreement [I the following date: SECTION MEMBERS/CAPITAL CONTRIBUTIONS 2.1 Initial Members. The initial Members of the Company are: Ralph L Walker Karl A. Wiscombe John P. Wiscombe (attach additional sheets as necessary) 2.2 Form of Contributions. The contribution of a Member may be in cash, property, or services rendered or a promissory note or other obligation to contribute cash or property to perform services. A person may be admitted to the Company as a Member of the Company and may receive a Membership Interest in the Company without making a contribution or being obligated to make a contribution to the Company. A person may be admitted to the Company as a ember of the Company without acquiring a Membership Interest in the Company. A person may also be admitted as the sole Member of the Company without making a contribution or being obligated to make a contribution to the Company or without acquiring a Membership Interest in the Company. 2 2.3 Initial Contributions. The initial capital contributions of Members are as follows: Member Contribution Ralph Walker Cash Value 1.,000100 Karl Wiscombe Cash $500.00 John Wiscombe Cash ; $500.00 Total Value of Contributions: (attach additional sheets as necessary) I $ 2,000.90 2.4 Ownership Interest. The Members own the following individual interests in the Company (the "Membership Interest"): Member Membership Interest Ralph L. Walker er 50% Karl A. Wiseombe 25% John P. Wiscombe 25% a 011. (attach additional sheets a.s necessary) 2.5 Profits/Losses and Distributions. Unless otherwise determined, the profits and losses and distributions of the Company shall be allocated among the Members on the basis of the value of the contributions made by each Member, as stated in Company records required to be kept pursuant to Section 8 of th i s Operating Agreement and applicable law.: n 2.6 Liability for Contributions. A Member is obligated to the Company to perform any enforceable promise to contribute cash or property or to perform services, even if the Member is unable to perform because of death, disability, or any other reason. If a Member does not make the required contribution of property or services, the Member is obligated at the option of the Company to contribute cash equal to that portion of the value of such contribution that has not been made. 2..1_ Compromise of Obligation. The obligation of a Member to make a contribution or return money or other property paid or distributed in violation of this section may be compromised only by consent in writing of all the Members. 2.6.2 Obligation in Writing. No promise by a Member to contribute to the Company is enforceable unless set out in writing by the Member. 2.7 Additional Contributions. The Managers Ft may I 1 may not call for additional capital contributions of the Members to the Company ("Capital Calls"). If the Managers are vested with the authority to make Capital Calls, then Capital Calls shall be permitted only for the following purposes and expenses: Any reasonable business pose (Specify limits or categories for Capital Calls) In the event of a Capital Call, the Members shall be obligated to contribute to the Company their respective obligations for the Capital Call within 20 days after notice of Capital. Call from the Company. The Members' respective obligation for Capital Calls shall be calculatedbased upon their Membership Interest percentages. All Capital Call contributions shall be in cash. In the event a Member fails to meet a Capital Call, the remaining Members, or any one or combination thereof, may pay said Member's Capital Call obligation and the Membership Interest shall be modified accordingly. SECTION 3 MEMBER CONSENT 3.1. Member Consent. In the event the consent or agreement of Members is required under the Operating Agreement or applicable law, and unless otherwise specifically required to be in writing, such consent or agreement may, but need not, be in writing. Unless otherwise specifically required, Member Consent shall mean the consent of a majority of the Members. SECTION 4 MEMBERS' INTEREST/TRANSFERABILIT 4.1 Admission of Additional Members. After the filing of the Company's Articles, one or more persons may be admitted as an additional Member or Membersupon the consent of all Members. At any time that the Company has no Members, upon the unanimous consent of all the persons holding by assignment or transfer any of the Membership Interest of the last remaining Member of the Company, one or more persons, including an assignee or transferee of the last remaining Member, may be admitted as a Member or Members. 4 4.2 interest in Company/Transferability of Interest. The interest of each Member in the Company constitutes the personal property of the Member and may be assigned or transferred. However, unless the assignee or transferee is admitted as a Member, the assignee or transferee shall only be entitled to receive the share of profits or other compensation by way of income and the return of contributions to which that Member would otherwise be entitled and shall have no right to participate in the management of the business and activities of the Company or to become a Member. The transferee shall be liable for Additional Contributions as provided. in Paragraph 2.7. Manager shall have the "First Right of Refusal" to purchase any interest being offered for sale to a third party other than a close family member. Ralph Walker as manager shall have right to purchase interest for the company or for himself. 4.3 Substitution. A Member ceases to be a Member upon assignment or transfer of all of the Member's Membership Interest. A person to whom all or a portion of a Member's Membership Interest has been assigned or transferred and who has been admitted as a Member has all the rights and powers and is subject to all the restrictions and liabilities of the assignor or transferor with respect to the portion of the Membership Interest assigned or transferred. The admission of the assignee or transferee releases the assignor or transferor from liability to the Company except that the substitution of the assignee does not release the assignor from liability to the Company for pre-existing contributions due and owing and liabilities under Section 502 or 606 of the Act, 4.4 Effect of Death/Termination. if a Member who is an individual dies or a court of competent jurisdiction appoints a guardian or general conservator for the Member, the Member's executor, administrator, guardian, conservator, or other legal representative may exercise all of the powers of an assignee or transferee of the Member. If a Member other than an individual is dissolved or terminated, the legal representative or successor of the Member may exercise all of the powers of an assignee or transferee of the Member , 4.5 Rights of Creditor Against a Member. On application to a court of competent jurisdiction by any judgment creditor of a Member, the court may charge the Membership Interest of the Member with payment of the unsatisfied amount of the judgment with interest thereon and may then or later appoint a receiver of the Member's share of the profits and of any other money due or to become due to the Member in respect of the Company and make all other orders, directions, accounts, and inquiries that the debtor Member might have made, or that the circumstances of the case may require. To the extent so charged, except as provided in this section, the judgment creditor has only the rights of an assignee or transferee of the Membership interest. The Membership Interest charged may be redeemed at any time before foreclosure. If the sale is directed by the court, the Membership Interest may be purchased without causing a dissolution with separate property by any one or more of the Members. With the consent of all Members whose Membership Interests are not being charged or sold, the Membership interest may be purchased without causing a dissolution with property of the Company. This section shall not deprive any Member of the benefit of any exemption Jaws applicable to the Member's Membership Interest. 4.6 Liability of Members and Managers. Members and Managers of the Company are not liable under a judgment, decree, or order of a court, or in any other matter, for a debt, obligation, or liability of the Comnpany. 4.7 Derivative Proceedings. A Member may commence or maintain a derivative proceeding only in conforming with and compliance under sections 713-719 of the Act. 5 SECTION 5 MANAGEMENT 5.1 Managers. The Articles: vest management of the Company hi a Manager or Managers (the "Managers" or "Board of Managers"). The number of Managers is 1 and the name(s) and address(es) of the initial. Manager(s) are: Ralph L. Walker 10793 Addison Highlands Ranch, et, Colorado 80126 The initial Managers shall hold office until their successors have been designated. reserve management to the Members (and any reference in this Operating Agreement to Managers shall be deemed to refer to Members) except when such construction would be inconsistent or would conflict with a reasonable construction of this Operating Agreement. 5.2 Designation of Managers. The Company may designate one or more persons to be Managers. Managers may be designated and removed by the consent of a majority of the Members. 5.3 Other Agents. The Company may have one or more officers or other agents with such titles, rights, duties and authority as the Company may determine. An officer or an agent who is an individual shall be eighteen years o.f age or older. Except as provided in the sentence immediately below, officers and other agents may be designated or removed, and their titles, rights, duties and authority may be established, by the consent of a majority of the Members or, if the Company has one or more Managers, by a majority of the Managers. Officers and other agents may be given authority to do any act that is not in the ordinary course of the business of the Company only with the consent of all of the Members. 5.4 Duties of Managers. In addition to the duties established elsewhere in the Operating Agreement and the Act, the duties that each Manager (and each Member in a Member managed company) owes to the Company include the duties to: (a) Account to the Company and hold as trustee for it any property, profit, or benefit derived by the Member or Manager in the conduct or winding up of the Company business or derived from a use by the Member or Manager of property of the Company, including the appropriation of an opportunity of the Company; (b) Refrain from dealing with the Company in the conduct or winding up of the Company business as or on behalf of a party having an interest adverse to the Company; and. (c) Refrain from competing with the Company in the conduct of the Company business before the dissolution of the Company. 6 5.5 Duties upon Winding up. A Manager (and each Member in a Member managed company) owes to the Company a duty of care in the conduct and winding up of the business of the Company, which shall be limited to refraining from engaging in grossly negligent or reckless conduct, intentional misconduct, or a knowing violation of law. 5.6 Good Faith and Fair Dealing. A Manager (and each Member in a Member managedcompany) shallalso discharge the Manager's duties to the Company and exercise any rights consistently with the contractual obligation of good faith and fair dealing. 5.7 Self -Interest. A Manager (and each Member in a Member managed company) does not violate a duty or obligation to the Company solely because the Manager's conduct furthers the Manager's own interest 5.8 Member Authority Limited if Managers Exist. If the Company is managed by Managers, a Member is not an agent of the Company and has no authority to bind the Company solely by virtue of being a Member. 5.9 Managers as. Agents of the Company. Each Manager is an agent of the Company for the purposes of its business and an act of a Manager, including the execution of an instrument in the name of the Company, for apparently carrying on in the ordinary course the business of the Company or business of the kind carried on by the Company binds the Company, unless the Manager had no authority to act for the Company in the particular matter and the person with whom. the Manager was dealing had notice that the manager lacked authority.' 5.10 Actions Requiring Member Approval. Notwithstanding any other provisions to the contrary, the Managers shall not have the authority to amend the Articles, amend the Operating Agreement, to admit any additional. Members to the Company, authorize an act of the Company that is not in the ordinary course of business of the Company, or to act on behalf of the Company for any of the following transactions without the express consent of all of the Members: Enter into any contract, make any expenditure of funds or borrow any funds on behalf of the Company in the aggregate greater than $ 1,000,000.00 ; or C Sell, transfer, assign, convey, encumber or otherwise dispose of substantially all of the assets of the Company. (Check all that apply.) In all other actions and transactions, the Managers shall consult with the Members as may be reasonable to ascertain the Members' Membership Interests, desires and concerns regarding the Company as may be appropriate under the circumstances, but specific consent shall not be required. Managers shall not undertake any act or fail to perform any act which would adversely and materially affect the business of the Company. 5.11 Members as Agents in Member Managed Company. If the Articles provide that management of the Company is vested in the Members, each Member is an agent of the Company for the purposes of its business and an act of a Member, including the execution of an instrument in the name of the Company, for apparently carrying on in the ordinary course the business of the Company or business of the kind carried on by the Company binds the Company, unless the Member had no authority to act for the Company in the particular matter and the person with whom the Member was dealing had notice that the Member lacked authority.] 7 SECTION 6 BUSINESS TRANSACTIONS 6.1. Business Transactions of Member or Manager ,with the Company. A Member or a Manager may lendmoney to, and transact other business with, the Company, an.d as to each loan or transaction the rights and obligations of the Member or Manager may be exercised or performed in the same manner as those of a person who is not a Member or Manager, subject to other applicable law.' SECTION 7 REIMBURSEMENT/INDEMNIFICATION 7.1 Reimbursement and Indemnification of Members and . Managers. The Company shall reimburse a person who is or was a Member or Manager for payments made, and indemnify a person who is or was a Member or Manager for liabilities incurred by the person, in the ordinary course of the business of the Company or for the preservation of its business or property if such payments were made or liabilities incurred without violation of the person'sduties to the Companyi SECTION 8 RECORDS 8 A Access to Records. Each Member of the Company has the right, subject to such reasonable standards as may be established by the Managers, to inspect and copy at the expense of the requesting Member the following records of the Company from time to time upon reasonable demand for any purpose reasonably related to the Member's interest as a Member of the Company: (a) True and full information regarding the business and financial condition of the Company, including written resolutions and minutes, if any, of the Company; (b) A copy of the Company's federal, state, and local income tax returns for each year; (c) A current list of the name and last -known business, residence, or mailing address of each Member and Manager; (d) A copy of the Company's Articles and a copy of any written operating agreement of the Company; (e) True and full information regarding the amount of cash and a description and statement of the agreed value of any other property or services contributed by each Member and that each Member has agreed to contribute in the future, and the date on which each became a Member; and (0 Other information regarding the affairs of the Company as is just and reasonable. 8.2 Manager Inspection Rights. Each Manager shall have the right to examine all of the information described in this section above for a purpose reasonably related to the position of Manager. .3 Confidentiality. Each Member of the company and each Manager shall have the right to keep confidential from the Members, for such period of time as the Members or Managers deem reasonable any information that the Members or Managers reasonably believe to be in the nature of trade secrets or that the Company is required by law or by agreement with a third party to keep confidential. 8.4 Electronic Records. A Company may maintain its records in other than a written form if such form is capable of conversion into written form within a reasonable time. 8.5 Written Request for Records. Any demand by a Member under this section shall be ing writing and shall state the purpose of the demand. 8.6 Accounting. A Member of the Company Shall have the right to have a formal accounting of Company affairs whenever circumstances render it just and. reasonable. SECTION 9 AMENDMENTS ,1 Amendment of Articles. Any and all amendments and modifications of the Articles shall require the approval of all of th.e Members. 9.2 Amendment of t pe:rating.Ag,reement. Any and all amendments and modifications to this Operating Agreement shall require the approval of all of the Members. SECTION 10 DISTRIBUTION 10.1 Interim. Distribution. Distributions from the Company to Members shall be authorized by Member consent pursuant to Section 3. All distributions shall be at the discretion of Members, and subject only to Paragraph 10.2 and other applicable laws. 10.2 Limitations on Distributions. (1) The Company shall not make a distribution to a Member to the extent that at the time of distribution, after giving effect to the distribution, all liabilities of the Company, other thanliabilities to Members on account of their Company interests and liabilities for which the recourse of creditors is limited to a specific property of the Company, exceed the fair value of the assets of the Company; except that the fair value of property that is subject to a liability for which the recourse of creditors is limited shall be included uded in the assets of the Company only to the extent that the fair value of that property exceeds that liability. For purposes of this subsection, the tern. "distribution" shall not include payments to the extent that the do not exceed payments amounts equal to or constituting reasonable compensation for present or past services or reasonable payments made in the ordinary course of business pursuant to a bona fide retirement plan or other benefits g program. (2) A Member who receives a distribution in violation of subsection (l ) of this section, and who knew at the time of the distribution that the distribution violated subsection(1)ofthis shall be section, liable to the Company for the amount of the distribution. A Member who receives a distribution in violation of subsection (1) of this section, and who did not know at the time of the distribution that the distribution violated subsection (1) of this section, shall not be liable for the amount of the distribution. Subject to subsection (3) of this section, this subsection (2) shall not affect any obligation or liability of a Member under an agreement or other applicable law for the amount of a distribution. 9 (3) Unless otherwise agreed, a Member who receives a distribution from. the Company shall have no liability under this provision or other applicable law for the amount of the distribution after the expiration of three years from the date of the distribution unless an action to recover the distribution from such Member is commenced prior to the expiration of the said three-year period and an adjudication of l iabi l i against such Member is made in the said action. 10.3 Di tributions in. Kind. A Member, regardless of the nature of the Member's contribution, has no right to demand and receive any distribution from the Company in any form other thancash. A Member may not be compelled to accept a distribution of any asset in kind from the Company to the extent that the percentage of the asset distributed to the Member exceeds a percentage of that asset which is equal to the percentage in which the Member shares in distributions from the Company. 10.4 Sharing of Distributions. Distributions of cash or other assets of the Company shall be allocated among the Members and among classes of Members on the basis of value, as stated in the Company records required to be kept by the Company, of the contributions made by each Member. 10.5 Right to Distribution. At the time a Member becomes entitled to receive a distribution, the Member has the status of and is entitledto all remedies available to a creditor of the Company with.respect to the distribution. SECTION 11 RESIGNATION 1 l .1 Resignation of Member. A Member may resign from. the Company at any time by giving written notice to the other Members. Notwithstanding the foregoing, if the resignation violates any other provisions of this Operating Agreement, the Company may recover fromthe resigning Member damages for breach of this Operating Agreement and offset the damages against the amount otherwise distributable to the resigning Member. 11.2 Interest of Member upon Resignation. A Member who has resigned shall have no further rights to participate in the management of the business and affairs of the Company, and is entitled only to receive the shares of the profits or other compensation by way of income, and the return of contributions, to which such Member would have been entitled if the Member had not resigned. SECTION 12 DISSOLUTION 12.1 Dissolution. The Company shall be dissolved: (a) Upon the agreement of all. Members; At the time or upon the occurrence of the events stated in the operating agreement; or (c) After the Company ceases to have Members, on the earlier of: (1) The ninety-first day after the Company ceases to have Members unless, prior to that date, a person has been admitted as a Member; or (IT) The date on which a Statement of Dissolution of the Company becomes effective pursuant to applicable law. Upon dissolution, the Company shall deliver to the Secretary of State, for filing a Statement of Dissolution stating the domestic entity name of the Company; and the principal address of the Company. 10 12.2 Effect of Dissolution. The dissolved Company continues its existence as a limited liability company but shall not carry on any business except as is appropriate to wind up andliquidate its business and affairs, including: (a) Collecting its assets; (b) Disposing of its properties that will not be distributed in kind to the Members; (c) Discharging or making provision for discharging its liabilities; (d) Distributing its remaining property among the Members; and (e) Doing every other act necessary to wind up and liquidate its business and affairs. 12.3 Disposition of Claims. The dissolved Company may dispose of claims against it pursuant to Sections 7-90-911 and 7-90.912 of the Colorado Revised Statutes 12.4 Winding up Business. After dissolution, the Manager or, if there is no Manager, any Member may wind up the Company ' s business, but on application of any Member, Member's legal representative, or Member's assignee or transferee, the district court, for good cause shown, may order_ judicial supervision of the winding up. The legal representative, assignee, or transferee of th.e last remaining Member wind up the �may Company's business if the Company dissolves. A person winding up the Company's business may preserve the business or property as a going concern for a reasonable time, prosecute and defend actions and sng roceedi p �,, whether civil, criminal, or administrative, settle disputes, settle and close the Company's business, dispose of p and transfer the Company's property, discharge or provide for obligations of theCompany, distribute the assets of the Companypursuant to this � , � Operating Agreement and applicable law and perform other necessary acts. Subject to Section 802 (3) of the Act, the Company is bound by a Manager's act or, in the case of a company, P y, the Articles of which provide that management is vested in Members, a Member's act after dissolution that: (a) Is appropriate for winding up the Company's business; or (b) Would have bound the Company under Section 405 of the Act before dissolution, if the other party to the transaction did not have notice of the dissolution.: 12.5 Judicial or Administrative Dissolution. Pursuant to applicable law the Company is also subject to Judicial or Administrative Dissolution. p � � SECTION 13 MISCELLANEOUS 13.1 Complete . Agreement. This Agreement and the Articles constitute the complete and exclusive statement of agreement among the Members and the Company. This Agreement and the Articles replace and supersede all prior agreements by andamong the Members or any of them. 13.2 Governing Law. This Agreement and the rights of the parties hereunder will be governed by, interpreted, and enforced in accordance with the Act and the laws of the State of Colorado. 13.3 Binding Effect. Subject to the provisions of this agreement relating to transferability, this Agreement will be binding upon and inure to the benefit of the Managers, Members, and their respective distributees, successors and assigns. 11 13 ,4 Headings. Ali headings herein are inserted only for convenience and ease of reference, and are not to be considered in the construction or interpretation of any provision of this Agreement. 13.5 Severability. If any provision of this Agreement is held to be illegal, invalid or unenlorceabl ie under the present or future laws effective during the term of this Agreement, such provision � rovwill be fully severable; this Agreement will be construed and enforced as if such illegal, invalid, or unenforceableprovision � had never comprised a part of this Agreement and the remaining provisions of this agreement will ,� will remain in full force and effect and will not be affected by the illegal, invalid, or unenforceable or , provision by its severance from this Agreement. Furthermore, in lieu of such illegal, invalid, or unenforceable provision, there will be added automatical l y as part of this Agreement a provision as similar in terms to such illegal, invalid, � � or unenforceable provision as may be possible and be legal, valid and enforceable. 13.6 Multiple Counterparts. This Agreement may be executed in several counterparts, each of which will be deemed an original but all of which will constitute one and the same instrument. 13.7 Additional Documents and Acts. Each Member agrees to execute and deliver such additional. documents and instruments and to perform such additional acts as may be necessary sary or appropriate to effectuate, carry out and perform all of the terms, provisions, and conditions of this Agreement and the transactions contemplated hereby, ' 13.8 Execution/Delivery. To the extent that any provisions contained herein contemplate execution of documents to be delivered to or filed with the Colorado Secretary of State such provision or provisions p s shall be deemed to mean delivery of the document to the secretary of State for filing pursuant to 7-90-3 0 t et sect. C.R.S. 13.9 Additional Provisions. In the event that there are any additional a eements between the Members hers or provisions with respect to the Company, an Addendum may be attached hereto, which shall be incorporated by this reference as a part of this Operating Agreement. An Addendumcontaining additional provisions is Fl is not attached. AGREED AND ACCEPTED by all of the initial Members of WW, LL. a Colorado Limited Liability Company, this Tenth day of August , /eNizeitt,is Ralph L Walker-, tanager John P.XViscombe Karl A. Wiscornbe ow" Atkodker < 12 OPERATING AGREEMENT OF WW LLC A COLORADO LIMITED LIABILITY COMPANY THIS OPERATING AGREEMENT (the "Operating Agreement") is entered into and adopted by all of the Members of WW, LLC , a Colorado Limited Liability Company (the "Company") and by the Company this 10th day of August, 2016 RECITALS A. On August 10th , 2016 , the organizer(s) of the Company caused the Articles of Organization (the `Articles") to be delivered with the Colorado Secretary of State pursuant to the laws set forth in the Colorado Limited Liability Company Act, Colo. Rev. Stat. §§ 7-80-101 et seq. (the "Act"). Pursuant to such delivery, the Company was duly formed. A true and correct copy of the file -stamped Articles is attached hereto as Exhibit A. B. The Members and the Company unanimously desire to adopt this Operating Agreement. This Operating Agreement shall govern the rights, duties, limitations, qualifications and relations among the Members, the Managers (if any), the Members' assignees and transferees, and the Company. The Company shall also be bound by this Operating Agreement.' C. Except as otherwise specifically provided by the Act, the Members desire that the Operating Agreement take precedence and control over any conflicting or contrary provisions in the Act. To the extent the Operating Agreement is silent upon a matter, the Act shall control. AGREEMENT NOW, THEREFORE, in consideration of the mutual covenants and promises set forth herein, the Members agree as follows: SECTION 1 COMPANY INFORMATION 1.1 Name. The name of the Company is: WW, LLC. The Company shall conduct all of its business under this name. 1 L2 Purpose and Powers. Company is organized under the Act to transact any and all lawful business, subject to any applicable provisions of law governing or regulating such business. The Company shall, to the fullest extent permitted, have all powers of a limited liability company as provided by the Act. 1.3 Fiscal Year. The fiscal year of the Company shall be the calendar year unless otherwise agreed. 1.4 Duration. The Company's period of duration shall be perpetual. 1.5 Registered Agent/Office. The initial registered agent is Ralph Walker (the "Registered Agent"). The registered office of the Company is 9457 South University Blvd. #401, Highlands Ranch, Colorado 80126 (the "Registered Office"), which is located within the State of Colorado and is the business address of the Registered Agent. The Registered Agent and/or Registered Office may be changed from time to time by action of the Members, and shall be reported to the Colorado Secretary of State as provided by the Act. The Registered Agent may resign as provided by the Act. 1.6 Principal Place of Business. The initial principal place of business is 9457 South University Blvd. #401 Highlands Ranch, Colorado 80126 (the `Principal Address"). The Company may have such other offices which its business may require. 1.7 Effective Date. This Operating Agreement shall be effective as of: the date of formation of the Company the date of this Operating Agreement the following date: SECTION 2 MEMBER /CAPITAL CONTRIBUTIONS 2.1 Initial Members. The initial Members of the Company are: . Ralph E. Walker Karl A. Wiscombe John P. Wiscombe (attach additional sheets as necessary) 2.2 Form of Contributions. The contribution of a Member may be in cash, property, or services rendered or a promissory note or other obligation to contribute cash or property to perform services. A person may be admitted to the Company as a Member of the Company and may receive a Membership Interest in the Company without making a contribution or being obligated to make a contribution to the Company. A person may be admitted to the Company as a Member of the Company without acquiring a Membership Interest in the Company. A person may also be admitted as the sole Member of the Company without making a contribution or being obligated to make a contribution to the Company or without acquiring a Membership Interest in the Company. 2 Initial Contributions. The initial capital contributions of Members are as follows: Member Contribution Value Ralph Walker Cash $1,000.00 Karl Wiscombe Cash $500.00 John Wiscombe Cash $500.00 Total Value of Contributions: $ 2,000.00 (attach additional sheets as necessary) 2.4 Ownership Interest. The Members own the following individual interests in the Company (the "Me i bership Interest"): Member Membership Interest Ralph L. Walker 50% Karl A. Wiscombe 25% John P. Wiscombc 25% % % % (attach additional sheets as necessary) 2.5 Profits/Losses and Distributions. Unless otherwise determined, the profits and losses and distributions of the Company shall be allocated among the Members on the basis of the value of the contributions made by each Member, as stated in Company records required to be kept pursuant to Section 8 of this Operating Agreement and applicable law. 3 2.6 Liability for Contributions. A Member is obligated to the Company to perform any enforceable promise to contribute cash or property or to perform services, even if the Member is unable to perform because of death, disability, or any other reason. If a Member does not make the required contribution of property or services, the Member is obligated at the option of the Company to contribute cash equal to that portion of the value of such contribution that has not been made. 2.6.1 Compromise of Obligation. The obligation of a Member to make a contribution or return money or other property paid or distributed in violation of this section may be compromised only by consent in writing of all the Members. 2.6.2 Obligation in Writing. No promise by a Member to contribute to the Company is enforceable unless set out in writing by the Member. 2.7 Additional Contributions. The Managers 1 may ❑ may not call for additional capital contributions of the Members to the Company ("Capital Calls"). if the Managers are vested with the authority to make Capital Calls, then Capital Calls shall be permitted only for the following purposes and expenses: Any reasonable business purpose (Specify limits or categories for Capital Calls) In the event of a Capital Call, the Members shall be obligated to contribute to the Company their respective obligations for the Capital Call within ?0 days after notice of Capital Call from the Company. The Members' respective obligation for Capital Calls shall be calculated based upon their Membership Interest percentages. All Capital Call contributions shall be in cash. In the event a Member fails to meet a Capital Call, the remaining Members, or any one or combination thereof, may pay said Member's Capital Call obligation and the Membership Interest shall be modified accordingly. SECTION 3 MEMBER CONSENT 3.1 Member Consent. In the event the consent or agreement of Members is required under the Operating Agreement or applicable law, and unless otherwise specifically required to be in writing, such consent or agreement may, but need not, be in writing. Unless otherwise specifically required, Member Consent shall mean the consent of a majority of the Members. SECTION 4 MEMBERS' INTEREST/TRANSFERABILITY 4.1 Admission of Additional Members. After the filing of the Company's Articles, one or more persons may be admitted as an additional Member or Members upon the consent of all Members. At any time that the Company has no Members, upon the unanimous consent of all the persons holding by assignment or transfer any of the Membership Interest of the last remaining Member of the Company, one or more persons, including an assignee or transferee of the last remaining Member, may be admitted as a Member or Members.[ 4 4.2 Interest in Company/Transferability of Interest. The interest of each Member in the Company constitutes the personal property of the Member and may be assigned or transferred. However, unless the assignee or transferee is admitted as a Member, the assignee or transferee shall only be entitled to receive the share of profits or other compensation by way of income and the return of contributions to which that Member would otherwise be entitled and shall have no right to participate in the management of the business and activities of the Company or to become a Member. The transferee shall be liable for Additional Contributions as provided in Paragraph 2.7.1 Manager shall have the "First Right of Refusal" to purchase any interest being offered for sale to a third party other than a close family member. Ralph Walker as manager shall have right to purchase interest for the company or for himself. 4.3 Substitution. A Member ceases to be a Member upon assignment or transfer of all of the Member's Membership Interest. A person to whom all or a portion of a Member's Membership Interest has been assigned or transferred and who has been admitted as a Member has all the rights and powers and is subject to all the restrictions and liabilities of the assignor or transferor with respect to the portion of the Membership Interest assigned or transferred. The admission of the assignee or transferee releases the assignor or transferor from liability to the Company except that the substitution of the assignee does not release the assignor from liability to the Company for pre-existing contributions due and owing and liabilities under Section 502 or 606 of the Act. 4.4 Effect of Death/Termination. If a Member who is an individual dies or a court of competent jurisdiction appoints a guardian or general conservator for the Member, the Member's executor. administrator, guardian, conservator, or other legal representative may exercise all of the powers of an assignee or transferee of the Member. If a Member other than an individual is dissolved or terminated, the legal representative or successor of the Member may exercise all of the powers of an assignee or transferee of the Member.j 4.5 Rights of Creditor Against a Member. On application to a court of competent jurisdiction by any judgment creditor of a Member, the court may charge the Membership Interest of the Member with payment of the unsatisfied amount of the judgment with interest thereon and may then or later appoint a receiver of the Member's share of the profits and of any other money due or to become due to the Member in respect of the Company and make all other orders, directions, accounts. and inquiries that the debtor Member might have made, or that the circumstances of the case may require. To the extent so charged, except as provided in this section, the judgment creditor has only the rights of an assignee or transferee of the Membership Interest. The Membership Interest charged may be redeemed at any time before foreclosure. If the sale is directed by the court., the Membership Interest may be purchased without causing a dissolution with separate property by any one or more of the Members. With the consent of all Members whose Membership Interests are not being charged or sold, the Membership Interest may be purchased without causing a dissolution with property of the Company. This section shall not deprive any Member of the benefit of any exemption laws applicable to the Member's Membership Interest. 4.6 Liability of Members and Managers. Members and Managers of the Company arc not liable under a judgment, decree, or order of a court, or in any other matter, for a debt, obligation, or liability of the Company. 4.7 Derivative Proceedings. A Member may commence or maintain a derivative proceeding only in conforming with and compliance under sections 713-719 of the Act. 5 SECTION 5 MANAGEMENT 5.1 Managers. The Articles: C vest management of the Company in a Manager or Managers (the "Managers" or "Board of Managers"). The number of Managers is 1 and the name(s) and address(es) of the initial Manager(s) are: Ralph L. Walker 10793 Highlands Addison Ct. Ranch, Colorado 80126 The initial Managers shall hold office until their successors have been designated. U reserve management to the Members (and any reference in this Operating Agreement to Managers shall be deemed to refer to Members) except when such construction would be inconsistent or would conflict with a reasonable construction of this Operating Agreement. 5.2 Designation of Managers. The Company may designate one or more persons to be Managers. Managers may be designated and removed by the consent of a majority of the Members. 5.3 Other Agents, The Company may have one or more officers or other agents with such titles, rights, duties and authority as the Company may determine. An officer or an agent who is an individual shall be eighteen years of age or older. Except as provided in the sentence immediately below, officers and other agents may be designated or removed, and their titles, rights, duties and authority may be established, by the consent of a majority of the Members or, if the Company has one or more Managers. by a majority of the Managers. Officers and other agents may be given authority to do any act that is not in the ordinary course of the business of the Company only with the consent of all of the Members. 5.4 Duties of Managers. In addition to the duties established elsewhere in the Operating Agreement and the Act, the duties that each Manager (and each Member in a Member managed company) owes to the Company include the duties to: (a) Account to the Company and hold as trustee for it any property, profit, or benefit derived by the Member or Manager in the conduct or winding up of the Company business or derived from a use by the Member or Manager of property of the Company, including the appropriation of an opportunity of the Company; (b) Refrain from dealing with the Company in the conduct or winding up of the Company business as or on behalf of a party having an interest adverse to the Company; and (c) Refrain from competing with the Company in the conduct of the Company business before the dissolution of the Company. 6 5.5 Duties upon Winding up. A Manager (and each Member in a Member managed company) owes to the Company a duty of care in the conductand winding up of the business of the Company, which shall be limited to refraining from engaging in grossly negligent or reckless conduct, intentional misconduct, or a knowing violation of law. 5.6 Good Faith and Fair Dealing. A Manager (and each Member in a Member managed company) shall also discharge the Manager's duties to the Company and exercise any rights consistently with the contractual obligation of good faith and fair dealing. 5.7 Self -Interest. A Manager (and each Member in a Member managed company) does not violate a duty or obligation to the Company solely because the Manager's conduct furthers the Manager's own interest. 5.8 Member Authority Limited if Managers Exist. If the Company is managed by Managers, a Member is not an agent of the Company and has no authority to bind the Company solely by virtue of being a Member. 5.9 Managers as Agents of the Company. Each Manager is an agent of the Company for the purposes of its business and an act of a Manager, including the execution of an instrument in the name of the Company, for apparently carrying on in the ordinary course the business of the Company or business of the kind carried on by the Company binds the Company, unless the Manager had no authority to act for the Company in the particular matter and the person with whom the Manager was dealing had notice that the manager lacked authority. 5.10 Actions Requiring Member Approval. Notwithstanding any other provisions to the contrary, the Managers shall not have the authority to amend the Articles, amend the Operating Agreement, to admit any additional Members to the Company, authorize an act of the Company that is not in the ordinary course of business of the Company, or to act on behalf of the Company for any of the following transactions without the express consent of all of the Members: 1� Enter into any contract, make any expenditure of funds or borrow any funds on behalf of the Company in the aggregate greater than $ 1000.000.00 ; or Sell, transfer, assign, convey, encumber or otherwise dispose of substantially all of the assets of the Company. (Check all that apply.) In all other actions and transactions, the Managers shall consult with the Members as may be reasonable to ascertain the Members' Membership Interests, desires and concerns regarding the Company as may be appropriate under the circumstances, but specific consent shall not be required. Managers shall not undertake any act or fail to perform any act which would adversely and materially affect the business of the Company. 5.11. Members as Agents in Member Managed Company. if the Articles provide that management of the Company is vested in the Members, each Member is an agent of the Company for the purposes of its business and an act of a Member, including the execution of an instrument in the name of the Company, for apparently carrying on in the ordinary course the business of the Company or business of the kind carried on by the Company binds the Company., unless the Member had no authority to act for the Company in the particular matter and the person with whom the Member was dealing had notice that the Member lacked authority.j 7 SECTION 6 BUSINESS TRANSACTIONS 6.1 Business Transactions of Member or Manager with the Company. A Member or a Manager may lend money to, and transact other business with, the Company, and as to each loan or transaction the rights and obligations of the Member or Manager may be exercised or performed in the same manner as those of a person who is not a Member or Manager, subject to other applicable law.I SECTION 7 REIMBURSEMENT/INDEMNIFICATION '.1 Reimbursement and Indemnification of Members and Managers. The Company shall reimburse a person who is or was a Member or Manager for payments made, and indemnify a person who is or was a Member or Manager for liabilities incurred by the person, in the ordinary course of the business of the Company or for the preservation of its business or property if such payments were made or liabilities incurred without violation of the person's duties to the Company.' SECTION 8 RECORDS 8.1 Access to Records. Each Member of the Company has the right, subject to such reasonable standards as may be established by the Managers, to inspect and copy at the expense of the requesting Member the following records of the Company from time to time upon reasonable demand for any purpose reasonably related to the Member's interest as a Member of the Company: (a) True and full information regarding the business and financial condition of the Company, including written resolutions and minutes, if any, of the Company; (b) A copy of the Company's federal, state, and local income tax returns for each year; (c) A current list of the name and last -known business, residence, or mailing address of each Member and Manager; (d) A copy of the Company's Articles and a copy of any written operating agreement of the Company; (e) True and full information regarding the amount of cash and a description and statement of the agreed value of any other property or services contributed by each Member and that each Member has agreed to contribute in the future, and the date on which each became a Member; and (f) Other information regarding the affairs of the Company as is just and reasonable. 8.2 Manager Inspection Rights. Each Manager shall have the right to examine all of the information described in this section above for a purpose reasonably related to the position of Manager. 8 8.3 Confidentiality. Each Member of the company and each Manager shall have the right to keep confidential from the Members, for such period of time as the Members or Managers deem reasonable, any information that the Members or Managers reasonably believe to be in the nature of trade secrets or that the Company is required by law or by agreement with a third party to keep confidential. 8.4 Electronic Records. A Company may maintain its records in other than a written form if such form is capable of conversion into written form within a reasonable time. 8.5 Written Request for Records. Any demand by a Member under this section shall be ing writing and shall state the purpose of the demand. 8.6 Accounting. A Member of the Company Shall have the right to have a formal accounting of Company affairs whenever circumstances render it just and reasonable. SECTION 9 AMENDMENTS 9.1 Amendment of Articles. Any and all amendments and modifications of the Articles shall require the approval of all of the Members. 9.2 Amendment of Operating Agreement. Any and all amendments and modifications to this Operating Agreement shall require the approval of all of the Members. SECTION 10 DISTRIBUTION 10.1 Interim Distribution. Distributions from the Company to Members shall be authorized by Member consent pursuant to Section 3. All distributions shall be at the discretion of Members, and subject only to Paragraph 10.2 and other applicable laws. 10.2 Limitations on Distributions. (1) The Company shall not make a distribution to a Member to the extent that at the time of distribution, after giving effect to the distribution, all liabilities of the Company, other than liabilities to Members on account of their Company interests and liabilities for which the recourse of creditors is limited to a specific property of the Company, exceed the fair value of the assets of the Company; except that the fair value of property that is subject to a liability for which the recourse of creditors is limited shall be included in the assets of the Company only to the extent that the fair value of that property exceeds that liability. For purposes of this subsection, the term `distribution" shall not include payments to the extent that the payments do not exceed amounts equal to or constituting reasonable compensation for present or past services or reasonable payments made in the ordinary course of business pursuant to a bona fide retirement plan or other benefits program. (2) A Member who receives a distribution in violation of subsection (1) of this section, and who knew at the time of the distribution that the distribution violated subsection (1) of this section. shall be liable to the Company for the amount of the distribution. A Member who receives a distribution in violation of subsection (1) of this section, and who did not know at the time of the distribution that the distribution violated subsection (1) of this section, shall not be liable for the amount of the distribution. Subject to subsection (3) of this section, this subsection (2) shall not affect any obligation or liability of a Member under an agreement or other applicable law for the amount of a distribution. 9 (3) Unless otherwise agreed, a Member who receives a distribution from the Company shall have no liability under this provision or other applicable law for the amount of the distribution after the expiration of three years from the date of the distribution unless an action to recover the distribution from such Member is commenced prior to the expiration of the said three-year period and an adjudication of liability against such Member is made in the said action.' 10.3 Distributions in Kind. A Member, regardless of the nature of the Member's contribution, has no right to demand and receive any distribution from the Company in any form other than cash. A Member may not be compelled to accept a distribution of any asset in kind from the Company to the extent that the percentage of the asset distributed to the Member exceeds a percentage of that asset which is equal to the percentage in which the Member shares in distributions from the Company. 10.4 Sharing of Distributions. Distributions of cash or other assets of the Company shall be allocated among the Members and among classes of Members on the basis of value, as stated in the Company records required to be kept by the Company, of the contributions made by each Member. 10.5 Right to Distribution. At the time a Member becomes entitled to receive a distribution, the Member has the status of and is entitled to all remedies available to a creditor of the Company with respect to the distribution. SECTION 11 RESIGNATION 11.1 Resignation of Member. A Member may resign from the Company at any time by giving written notice to the other Members. Notwithstanding the foregoing, if the resignation violates any other provisions of this Operating Agreement, the Company may recover from the resigning Member damages for breach of this Operating Agreement and offset the damages against the amount otherwise distributable to the resigning Member. 11.2 Interest of Member upon Resignation. A Member who has resigned shall have no further rights to participate in the management of the business and affairs of the Company, and is entitled only to receive the shares of the profits or other compensation by way of income, and the return of contributions, to which such Member would have been entitled if the Member had not resigned. SECTION 12 DISSOLUTION 12.1 Dissolution. The Company shall be dissolved: (a) Upon the agreement of all Members; (b) At the time or upon the occurrence of the events stated in the operating agreement; or (c) After the Company ceases to have Members, on the earlier of: (I) The ninety-first day after the Company ceases to have Members unless, prior to that date, a person has been admitted as a Member; or (II) The date on which a Statement of Dissolution of the Company becomes effective pursuant to applicable law.j Upon dissolution, the Company shall deliver to the Secretary of State, for filing a Statement of Dissolution stating the domestic entity name of the Company; and the principal address of the Company, 10 12.2 Effect of Dissolution. The dissolved Company continues its existence as a limited liability company but shall not carry on any business except as is appropriate to wind up and liquidate its business and affairs. including: (a) Collecting its assets; (b) Disposing of its properties that will not be distributed in kind to the Members; (c) Discharging or making provision for discharging its liabilities; (d) Distributing its remaining property among the Members; and (e) Doing every other act necessary to wind up and liquidate its business and affairs. J 12.3 Disposition of Claims. The dissolved Company may dispose of claims against it pursuant to Sections 7-90-911 and 7-90-912 of the Colorado Revised Statutes. 12.4 Winding up Business. After dissolution, the Manager or, if there is no Manager, any Member may wind up the Company's business, but on application of any Member, Member's legal representative, or Member's assignee or transferee, the district court, for good cause shown, may order judicial supervision of the winding up. The legal representative, assignee, or transferee of the last remaining Member may wind up the Company's business if the Company dissolves. A person winding up the Company's business may preserve the business or property as a going concern for a reasonable time, prosecute and defend actions and proceedings, whether civil, criminal, or administrative, settle disputes, settle and close the Company's business, dispose of and transfer the Company's property, discharge or provide for obligations of the Company, distribute the assets of the Company pursuant to this Operating Agreement and applicable law and perform other necessary acts. Subject to Section 802 (3) of the Act., the Company is bound by a Manager's act or, in the case of a company, the Articles of which provide that management is vested in Members, a Member's act after dissolution that: (a) Is appropriate for winding up the Company's business; or (b) Would have bound the Company under Section 405 of the Act before dissolution, if the other party to the transaction did not have notice of the dissolution. 12.5 Judicial or Administrative Dissolution. Pursuant to applicable law the Company is also subject to Judicial or Administrative Dissolution. SECTION 13 MISCELLANEOUS 13.1 Complete Agreement. This Agreement and the Articles constitute the complete and exclusive statement of agreement among the Members and the Company. This Agreement and the Articles replace and supersede all prior agreements by and among the Members or any of them. j 13.2 Governing Law. This Agreement and the rights of the parties hereunder will be governed by, interpreted, and enforced in accordance with the Act and the laws of the State of Colorado. 13.3 Binding Effect. Subject to the provisions of this agreement relating to transferability, this Agreement will be binding upon and inure to the benefit of the Managers, Members, and their respective distributees, successors and assigns. 11 13.4 Headings. All headings herein are inserted only for convenience and ease of reference, and are not to be considered in the construction or interpretation of any provision of this Agreement. 13.5 Severability. If any provision of this Agreement is held to be illegal, invalid, or unenforceable under the present or future laws effective during the term of this Agreement, such provision will be fully severable; this Agreement will be construed and enforced as if such illegal, invalid, or unenforceable provision had never comprised a part of this Agreement and the remaining provisions of this agreement will remain in full force and effect and will not be affected by the illegal, invalid, or unenforceable provision or by its severance from this Agreement. Furthermore, in lieu of such illegal, invalid, or unenforceable provision, there will be added automatically as part of this Agreement a provision as similar in terms to such illegal, invalid, or unenforceable provision as may be possible and be legal, valid and enforceable. 13.6 Multiple Counterparts. This Agreement may be executed in several counterparts, each of which will be deemed an original but all of which will constitute one and the same instrument. 13.7 Additional Documents and Acts. Each Member agrees to execute and deliver such additional documents and instruments and to perform such additional acts as may be necessary or appropriate to effectuate, carry out and perform all of the terms, provisions, and conditions of this Agreement and the transactions contemplated hereby. 13.8 Execution/Delivery. To the extent that any provisions contained herein contemplate execution of documents to be delivered to or filed with the Colorado Secretary of State such provision or provisions shall be deemed to mean delivery of the document to the secretary of State for filing pursuant to § 7-90-301 et seq. C.R.S. 13.9 Additional Provisions. In the event that there are any additional agreements between the Members or provisions with respect to the Company, an Addendum may be attached hereto, which shall be incorporated by this reference as a part of this Operating Agreement. An Addendum containing additional provisions I -I is is not attached. AGREED AND ACCEPTED by all of the initial Members of WW, LLC. a Colorado Limited Liability Company, this Tenth day of August _ , 2016_. Ralph L Walker- Manager John P. Wiscombe Karl A. Wiscombe 12 Weld County Public Works Dept. 1111 H Street P.O. Box 758 Greeley, CO 80632 Phone: (970)304-6496 Fax: (970)304-6497 Applicant Name Company (�rL� �._�G'R .tar1`)f2le_t1ft)0 I19rptc Address q (o r7 Urrn otligikl`(e_ i04 CityLDM I"�k_€ State Op Zip . erng24 Business Phone a3 - fQ � " � q 4 Al Fax E-mail'Ra p i\ tOmrsas L'oI'ni /9_ - torn Parcel Location & Sketch The access is on WCR f_20_ Nearest Intersection: WCR Distance from Intersection Parcel Number &WCR 000 E_Et 410 9 3 4-1.O0 h-1 ACCESS PERMIT APPLICATION FORM Property Owner (If different than Applicant) Name Address City State _ Zip Phone Fax E-mail A = Existing Access A= Proposed Access Section/Township/Range ISS /'ni/J07U) �* Is there an existing access to the property? Number of Existing Accesses Road Surface Time & Construction Information Asphalt Gravel Treated Culvert Size & Type Ai O & Materials used to construct Access psoo _ LH Construction Start Date` /' .7) 7 Finish Date 'l4 NO Other Proposed Use n Temporary (Tracking Pad Required)! $75 ❑ Small Commercial or Oil & Gas/$75 ❑ Field (Agriculture Only)/Exec pt N WC �A WC tic. o Single Residential/$75 o Large Commercial/$150 Is this access associated with a Planning Process? o No Required Attached Documents - Traffic Control Plan -Certificate of Insurance ❑USR ❑RE ec 1 Industrial/$150 ❑ Subdivision/$150 ❑ PUD c Other - Access Pictures (From the Left, Right, & into the access) By accepting this permit, the undersigned Applicant, under penalty of perjury, verifies that they have received all pages of the permit application; they have read and understand all of the permit requirements and provisions set forth on all pages; that they have the authority to sign for and bind the Applicant, if the Applicant is a corporation or other entity; and that by virtue of their signature the Applicant is bound by and agrees to comply with all said permit requirements and provisions, all Weld County ordinances, and state laws regarding facilities construction. Signature Printed Name _ Date Approval or Denial will be issued in minimum of 5 days. Approved by • I L.411_ k rift Cr) E a z 0 to o 0 Ce 1O L a � 4 no El' J O r c a CO E .2 O O b JO 'L LLI W Lu USR DRAINAGE REPORT PREPARED FOR: 168T" RV STORAGE AND SELF -STORAGE COUNTY OF WELD,COLORADO PREPARED BY: JeHN ENGINEERING 5690 Webster Street Arvada, Colorado 80002 Attn: Mark Bishop (303) 423-6036 DATE: NOVEMBER 2016 CERTIFICATION OF COMPLIANCE ENGINEERING DESIGNED TO WELD COUNTY CODE STANDARDS AND CRITERIA I Mark F. Bishop of JeHN Engineering , Consultant Engineer for Walker Commercial, LLC. ("Applicant"), understand and acknowledge that Applicant is seeking land use approval of Use By Special Review ("Application") for the property described in the attached Exhibit "A." I have designed or reviewed the design ("Design") for the proposed land use set forth in the Application. I hereby certify, on behalf of Applicant that the Design will meet all applicable drainage requirements of the Weld County Code with the exception of variance(s) described below. This certification is not a guarantee or warranty either expressed or implied. (Engineer's Stamp) Engineer of Record Signature 1) 2) 3) Describe the Describe why Describe the Weld it is proposed County not Code criteria possible to meet alternative with engineering VARIANCE of the which Weld a County REQUEST Code. which is requested. supports the intent of the Weld County Code. being variance rational I properties specific Planning understand and constraints. Director and the agree public. Approval that I understand indicated the intention of the if this when signed Code variance by is to request director reduce is approved or appointee: impacts of development it is not precedent on neighboring downstream setting and is based on site Planning Director Name Signature Date of approval 1/13/15 TABLE OF CONTENTS TABLE OF CONTENTS . 3 I. GENERAL LOCATION & DESCRIPTION. . 5 II. DRAINAGE BASINS AND SUB -BASINS A. MAJ'SR BASIN DESCRIPTION 5 B. SUB -BASIN DESCRIPTION ...... C. SUB -BASIN SPECIFIC DETAILS EXISTING DRAINAGE BASINS 5 PROPOSED DEVELOPED DRAINAGE BASINS 6 III. DRAINAGE DESIGN CRITERIA.............r. r .............. A. DEVELOPMENT CRITERIA REFERENCE AND CONSTRAINTS' B. HYDROLOGICAL CRITERIA 7 C. HYDRAULIC CRITERIA . S IV. DRAINAGE FACILITY DESIGN •..... •8 A. GENERAL CONCEPT 8 B. SPECIFIC DETAILS V. CONCLUSIONS A. COMPLIANCE WITH THE WELD COUNTY CODE 9 B. DRAINAGE CONCEPT 9 C. SEDIMENT AND EROSION CONTROL CONCEPT 9 REFERENCES 10 APPENDICES 11 APPENDIX A.r....12 HYDROLOGIC COMPUTATI _ NS 12 APPENDIX13 &&&&&&&&&&&& 414 &&&& ISSMISSMSION661411i•E•......................4 &&&&&&&&&&&&& &&&& 414 &&& 4 & 4 &&&&&&&&& 444 &&& 4446•111•4466613 HYDRALTLIC COMPUTATIONS 13 APPENDIX C 14 DRAINAGE MAPS AND PLANS 14 4 L GENERAL LOCATION & DESCRIPTION A.) LOCATION The 168th RV Storage and Self -Storage is a 74.8 -acre site located in Weld County, Colorado. The site is located in the southeast quarter of Section 33, Township 1 North, Range 67 West of the 6th Prime Meridian of the County of Weld, of the State of Colorado. The site is located north of 168th .Ave/WCR 2 (weld county road 2), east of WCR 17, west of WCR 19 and south of WCR 4. There are no major open channels, lakes, streams, irrigation or other water resource facilities associated with this site. Located to the south of the project site are the two Signal Reservoirs which have no drainage impacts to the site. Adjacent to the site on all sides are single family farmhouses as well as oil and gas wells. There arc no residential subdivisions within a half -mile of the project site. B.) DESCRIPTION OF PROPERTY The project site is approximately 74.8 acres of which approximately 32 acres is proposed to be developed. The existing soil conditions types are type C (approx. 96.5%) and B (approx. 3.5%). There arc no open channels located on site. The proposed development includes 15 acres of recycled asphalt RV storage parking lot, 1 acre of which to be covered by canopy, a 5 -acre self- storage facility, a sales office, and drainage facilities to serve the development. There are no irrigation facilities within 200 feet of the property. II. DRAINAGE BASINS AND SUB -BASINS A. MAJOR BASIN DESCRIPTION The property is not included in any Weld County Master Drainage Plan. The property and surrounding area consists of farm lands that drain south to north to the Big Dry Creek which drains to the South Platte river. There are no FEMA studies in the area of this project. This project lies in a FEMA designated -Zone and no LONIR. will be required for this project. FEMA FIRM map panel 08123C2100E 2100E is included with this submittal. B. SUB -BASIN DESCRIPTION The historic drainage pattern for the site is from the south to north off the site. Site runoff ultimately is received by the Big Dry Creek which drains to the South Platte River. There are two earthen embankments and several irrigation swales on site that were built to intercept and collect runoff. These embankments and swales exist today but have not been maintained and are no longer used collect runoff. No runoff is retained on site. There is an area of farmland to the south of the site that drain to the north approaching the south property line. It is unclear whether or not the runoff from this area is able to crest 168th Ave. This runoff has been included in drainage design for the project and is routed over the spillway. C. SUB -BASIN SPECIFIC DETAILS EXISTING DRAINAGE BASINS Sub -basin O51 (DP 1) (Q10 = 2.4 cfs, Q too = 7.5 cfs) is approximately 4.01 acres and is composed of undeveloped land. Drainage is conveyed from the southeast to northwest. This sub -basin drains onto Sub- Basin 111. Sub -basin 052 (DP2) (Qia = 2.5 cfs, Qtoo = 7.9 cfs) is approximately 3.51 acres and is composed of undeveloped land. Drainage is conveyed from the southeast to northwest. This sub -basin drains onto Sub - Basin H i . Sub -basin OS3 (DP3) Qio = 2.2 cfs, too = 6.9 cfs) is approximately 3.02 acres and is composed of undeveloped land. Drainage is conveyed from the southeast to northwest. This sub -basin drains onto Sub - Basin Hl. Sub -basin 054 (DP4) Q10 = 3.0 cfs, QLoo = 9.2 cfs) is approximately 4.03 acres and is composed of undeveloped land. Drainage is conveyed from the south to north. This sub -basin drains onto Sub -Basin Hi. Sub -basin OS5 (DP5) (Qio = 0.8 cfs, Qtoo = 2.6 cfs) is approximately 1.03 acres and is composed of undeveloped land. Drainage is conveyed from the southeast to northwest. This sub -basin drains onto Sub - Basin H3. Sub -basin 111 (DP7) (Qio —18.6 cfs, Quo = 57.5 cfs) is approximately 30.89 acres and is composed of undeveloped land. Drainage is conveyed from the south to north. This sub -basin drains onto Sub -Basin H2. Sub -basin 112 (DP8) (Q10 = 18.4 cfs, Q too = 57.2 cfs) is approximately 40.16 acres and is composed of undeveloped land and a few structures. Drainage is conveyed from the south to north. This sub -basin drains across the north property line. Sub -basin H3 DP6) (Qio = 0.6 cfs, Quo = 1.9 cfs) is approximately 0.78 acres and is composed of undeveloped land. Draage is conveyed from the south to north. This sub -basin drains offsite. See existing sub -basin drainage map in Appendix A. PROPOSED DEVELOPED DRAINAGE BASINS Sub -basin Al (DP 2) (Qia = 16.1 cfs, Quo = 29.1 cfs) is approximately 6.02 acres and is composed of self - storage facilities and asphalt drives. Drainage is conveyed from the southwest to the northwest. This sub -basin drains to design point 2. Sub basin A2 (DP 1) (Qio = 2.2 cfs, Q100 = 6.3 cfs) is approximately 1.80 acres and is composed of landscaped area. Drainage isconveyed from the southwest to the northeast. This basin drains to a 30" culvert at design point 2. Sub basin A3 (DP 3) (Q10 = 1.8 cfs, Q too = 4.5 cfs) is approximately 1.17 acres and is landscaped area and asphalt pavement. Drainage is conveyed from the southeast to the northwest. This basin drains to a 18" culvert at design point 3. Sub -basin A4 (DP 4) (Qio = 16.6 cfs, Q100= 2.8 cfs) is approximately 7.03 acres and is composed of asphalt paved parking area. Drainage is conveyed from the southeast to the northwest. This basin drains to a 36" culvert at design point 4. Sub -basin AS (DP 5) (Qio= 16.4 cfs, Q«0 = 29.9 cfs) is approximately 7.53 acres and is composed of asphalt paved parking area and landscaped area. Drainage is conveyed from the southwest to the northeast. This basin drains to a swale at design point 5. Sub -basin A6 (DP 6) ( i o = 21.2 cfs, Quo = 35.5 cfs) is approximately 4.81 acres and is composed of asphalt paved parking area. Drainage is conveyed from the south to the north. This basin drains to the detention pond. Sub -basin A7 (DP7) ( io = 3.5 cfs, Quo — 10.2 cfs) is approximately 2.26 acres and is composed the detention pond. Drainage is conveyed by the pond outlet structure. Sub -basin B1 (DP) (Q10 = 1.0 cfs, Q100= 3.2 cfs) is approximately 0.96 acres and is composed of landscaped area. Drainage is conveyed from the southeast to the northwest. This basin drains off site as historic. See proposed sub -basin drainage map included in Appendix E. HI. DRAINAGE DESIGN CRITERIA A. DEVELOPMENT CRITERIA REFERENCE AND CONSTRAINTS S There are no previous drainage studies for the property that influence or are influenced by the proposed drainage plan. There are no slopes, utilities, or irrigation ditches that are a constraint for the drainage design. On site there are several oil and gas facilities of concern that effect the drainage design. These facilities will not be affected by the proposed site design. The only structures of note are located to the north of the property located in to exception parcels as well as one building that is located onsite along the west property line at the north end of the site. These structure will not be affected by the proposed improvements on the south end of the site. There is a gravel access road that runs north from 168t Ave that is used to access the exception parcels at the north end of the site. A portion of this gravel road is proposed to be asphalt paved and will be used as and feature to delineate the drainage sub -basins. B. HYDROLOGICAL CRITERIA The design rainfall • ounts for this site and surrounding areas has been determined to fall in the 1-25 & Tri- To a category of the Weld County Design Storm Rainfall table 5-1 of the Weld County Engineering and Construction Criteria manual. The hydrology for this site was calculated for the major (100 -year) and minor (10 -year) storm events. The runoff was calculated using an Excel spreadsheet based on UDFCD CD Criteria. All runoff coefficients were calculated using FRCS type C soils. Historic condition was used for historic runoff calculations. According to the Weld County engineering criteria "Historic" is defined as the land use conditions that existed prior to the formation of Weld County (imperviousness not to exceed 2%); 2% impervious was used for historic basins. an assumed 2% impervious was used. Runoff for developed conditions was calculated using a composite imperviousness. The hydrology calculation spreadsheets summarizing routing and accumulation of flow for both existing and proposed conditions are included in Appendix B. The Modified FAA method was used to calculated storage with the detention pond release rate set at the historic 10 -year r a off flow the developed basins. Offsite flows entering the site over the south property line have been routed over the spillway. C. HYDRAULIC CRITERIA Modified FAA method was used to size detention pond using the 10 -year historic runoff flow as the maximum pond outflow. A modified type inlet C inlet with a water quality orifice place was used for the pond outlet structure. The 100 -year water surface level is at elevation 5107.9, the emergency spillway is set at 5108.0, and the top of pond is at 5109.0. The pond spillway is sized to convey the undetained major flow from onsite runoff as well as the pass -through flows from the offsite basins. The spillway has a bottom width of 120ft . d is 1 ft deep. The spillway conveys the aforementioned flows, 128 efs, at a flow depth of 6 inches. The detention pond was required to store a 100-yr storm volu ®e of 3.624 acre -ft. The designed pond has a capacity of 3.770 acre -ft at the 100-yr WSEL. The water quality required volume is 0.863 acre -ft and at the WQCV water surface level of 5106.0 the pond has a volume of 0.892 acre -ft. The modified type C inlet is designed according to UDFCD outlet structure routing order #3. It has an orifice plate that has one column of 7 holes 1.153 inches in diameter spaced 4 inches apart. The orifice plate is designed to drain the WQCV in 40 hours. The grate elevation for the overflow type C inlet is set just above the WQCV WSEL at 5106.0. The maximum outflow from the pond is set at the 10 -year historic runoff value of 18.6 cfs and is controlled by outlet structure restrictor plate. The outlet structure is designed to drain the 100 - year major storm volume in under 72 hours. The outlet pipe for the pond outlet structure is a 24" RCP with and invert at the outlet structure of 5103.5 and is set at a 0.60% slope. The pond outlet structure pipe outfalis to a level spreader that converts the concentrated flow from the pond into sheet flow. This is done to maintain historic flow patterns and prevent erosion from channelization where historically no drainage channel exists. See appendix B for all hydraulic calculations. IV. DRAINAGE FACILITY DESIGN A. GENERAL CONCEPT The general flow pattern of the site is from south to north. The flow generated onsite will be routed via several swales to a detention basin to be constructed onsite. It is unclear whether runoff from lands south of the project site are able to cross 168th ave. A conservative approach was taken when accounting for these offsite runoff flows. The offsite flows are routed through the onsite swales through the detention pond and over the spillway. The detention pond is designed to drain the water quality capture volume in 40 hours and drain the 100 -year major storm volume in under 72 hours. Flows onsite will sheet flow to various swalcs onsite that route the flows to the detention pond. Along the way the flows cross under driveways via concrete pipes. See the appendix for all tables, charts, figures, calculations and basin maps. SPECIFIC DETAILS Maintenance access to the detention pond has been provided via maintenance trail on the southwest corner of the pond. V. CONCLUSIONS A. COMPLIANCE WITH THE WELD COUNTY CODE This drainage report and site design is intended to comply with all Weld County ordinances and floodplain regulations. The regulationsused to design this site are located in the Weld County Engineering and Construction Criteria, April 2012. E. DRAINAGE CONCEPT The drainage design for 168th RV and Self -Storage captures and detains the 100 -year storm including WQCV. The outfall from the detention basin complies with the requirements set forth in the Weld County Engineering and Construction Criteria. The site design has no influence on the proposed development on any Weld County Master Drainage Plan.. UDFCD methods and software as well as the AutoDesk Civil 3D Hydraflow extension were used in the design and ' odeling of the drainage for this site. C. SEDIMENT AND EROSION CONTROL CONCEPT The CBMP plans have been designed to control sediment and erosion during and post construction. The constructed detention basin will provide 100 -year detention volume as well as water quality. REFERENCES 1. Urban Storm Drainage and Flood Control District Drainage Criteria Manual, Volumes 1, 2, and 3, Denver Regional Council of Governments, April 2008. Weld County Engineering and Construction Criteria, Weld County Colorado, April 2012. 3. FEMA FIRM 0812302100E effective date January 20, 2016. 10 APPENDICES APPENDIX ND . HYDROL GIC COMPUTATIONS IIHN ai j PROJECT: 168TH RV AND SELF STORAGE - EXISTING CONDITIONS SUBJECT: IMPERVIOUS JOB if: 215483 DATE: 11/17/2016 BY: KEC Basin Name Square Footage Acres Lawns/ Landscaped (sf) Lawns/ Landscaped (Acres) Asphalt/ Concrete (sf) Asphalt! Concrete (Acres) Roofs (sf) Roofs (Acres) Gravel (sf) Asphalt (Acres) Soil Type "C" Composite Runoff Factors C5 C10 C100 I % HI 1.345.684 30.89 1.345.684 30.89 0 0.00 0 0.00 0.00 0.00 0.16 0.26 0.51 2.00 H2 1.749.569 40.16 1.749.569 40.16 0 0.00 0 0.00 0.00 0.00 0.16 0.26 0.51 2.00 H3 34.176 0.78 34.176 0.78 0 0.00 0 0.00 0.00 0.00 0.16 0.26 0.51 2.00 O:S1 174137 4.01 174.737 4.01 0 0.00 0 0.00 0.00 0.00 0.16 0.26 0.51 2.00 O52 153.085 3.51 153.085 3.51 0 0.00 0 0.00 0.00 0.00 0.16 0.26 0.51 2.00 O53 131.523 3.02 131.523 3.02 0 0.00 0 0.00 0.00 0.00 0.16 0.26 0.51 2.00 O54 175.601 4.03 175.601 4.03 0 0.00 0 0.00 0.00 0.00 0.16 0.26 0.51 2.00 O55 45.039 1.03 45.039 1.03 0 0.00 0 0.00 0.00 0.00 0.16 0.26 0.51 2.00 Totals: 3,809,414 87.45 3,809,414 87.45 0 0.00 0 0.40 0.00 0.00 0.16 0.11 0.51 2.00 Lans Use Imp., I % Lawns/landscaped 2% Asphalt/Concrete 10010 Roofs 90% Gravel 40% IMPERVIOUSNESS SET AS HISTORIC AT 2% IMPERVIOUS IMP E-6040-DRN.xism 11117120162:12 PM PROJECT: 168TH RV AND SELF STORAGE - EXISTING CONDITIONS SUBJECT: TIME OF CONCENTRATION TIME OF CONCENTRATION JOB it: 215-083 DATE: 11/17/2016 BY: KEC TIME (Ti) [Max. 300'3 TRAVEL TIME {Tt) Tc CHECK {Urbanized Basins) FINAL Tc Time to Peak** Flow Remarks Basin No. Area (acres) 5Yr. co-eff. Elevations Dist. (ft) Slope (%) Ti (min) Elevations Dist. (ft) Slope {%) * Vel. (fps) Tt (min) Tc Length (ft) Tc (min) (min) Upstream Downstream Upstream Downstream H1 30.89 0.16 5138 5130.5 300 2.5 21.7 5130.5 5091 1266 3.1 3 1.3 16.2 37.9 1566 18.7 18.7 37.9 UNDEVELOPED H2 40.16 0.16 5127 5123 300 1.3 26.8 5123 5093 1700 1.8 3 0.9 30.1 56.9 2000 21.1 21.1 56.9 UNDEVELOPED H3 018 0.16 5139 5131.5 300 2.5 21.7 5131.5 5126 225 2.4 3 1.1 3.3 25.0 525 12.9 12.9 25.0 UNDEVELOPED OS1 4.01 0.16 5163 5154.5 300 2.8 20.8 5154.5 5133.5 1000 2.1 3 1.0 16.7 37.5 1300 17.2 17.2 37.5 UNDEVELOPED O52 3.51 0.16 5163 5155 300 2.7 21.2 5155 5135.5 557 3.5 3 1.4 6.5 27.8 857 14.8 14.8 27.8 UNDEVELOPED O53 3.02 0.16 5157 5150 300 2.3 22.2 5150 5136.5 394 3.4 3 1.4 4.6 26.8 694 13.9 13.9 26.8 UNDEVELOPED OS4 4.03 0.16 5156 5147.5 300 2.8 20.8 5147.5 5139 394 2.2 3 1.1 6.2 27.0 694 13.9 13.9 27.0 UNDEVELOPED O55 1.03 0.16 5149 5140 300 3.0 20.4 5140 5139 84 1.2 3 0.8 1.8 22.3 384 12.1 12.1 22.3 UNDEVELOPED * Type of Land Surface for Overland Travel Time 1 = Heavy Meadow 2 = Tillage / Field 3 = Short pasture & lawns 4 = Nearly bare ground 5 = Grassed waterway 6 = Paved areas and shallow paved swales VELOCITY COEFFICIENTS 1 2.5 2 5 3 7 4 10 5 15 6 20 TC E-6040-DRN.xtsm 11117120162:12 PM JOHN' iliWIEUING JIM CALCULATED BY: DATE: CHECKED BY: KEC 11/17/16 STANDARD FORM SF -3 STORM DRAINAGE SYSTEM DESIGN (RATIONAL METHOD PROCEDURE) JOB NO: 215-083 PROJECT: 168TH RV AND SELF STORAGE - EXISTING CONDITION; DESIGN STORM: 10 Year BASIN DESIGN POINT DIRECT RUNOFF TOTAL RUNOFF STREET PIPE TRAVEL TIME REMARKS (9 7 a w AREA (Acres) RUNOFF COEFF E - C A (Acres) s a E (C A) (Acres) _ E u d a Q. a STREET ROW (cis) DESIGN FLOW (cis) , a o _ LL, a E I- a - VELOCITY (fps) H1 1 H1 30.89 0.26 37.91 8.09 2.30 18.6 37.9 11.91 2.30 27.4 AT DP7 H2 2 H2 40.16 0.26 56.90 10.40 1.76 18.4 56.9 22.32 1.76 39.4 1000 0.94 17.7 FROM DP7 TO DP8 AT DP8 H3 3 H3 0.78 0.26 25.03 0.21 2.93 0.6 2155 0.94 38.2 DP6 TO DP7 OS1 4 081 4.01 0.26 37.47 1.05 2.32 2.4 1500 1.30 19.2 FROM DP1 TO DP7 O52 5 OS2 3.51 0.26 27.76 0.92 2.77 2.5 1500 1.30 19.2 FROM DP2 TO DP7 OS3 6 OS3 3.02 0.26 26.80 0.79 2.83 2.2 1500 1.30 19.2 FROM DP3 TO DP7 OS4 6 OS4 4.03 0.26 27.00 1.06 2.83 3.0 1600 1.30 20.5 FROM DP3 TO DP7 O55 6 085 1.03 0.26 22.26 0.27 3.14 0.8 2600 0.35 123.8 FROM DP4 TO DP8 10 YR E-6040-DRN.xfsm 11/17/20162:12 PM JOHN' EMGI IEUINGJ'O CALCULATED BY: DATE: CHECKED BY: KEC 11/17/16 STANDARD FORM SF -3 STORM DRAINAGE SYSTEM DESIGN (RATIONAL METHOD PROCEDURE) JOB NO: 215-083 PROJECT: 168TH RV AND SELF STORAGE - EXISTING CONDITION! DESIGN STORM: 100 Year BASIN DESIGN POINT DIRECT RUNOFF TOTAL RUNOFF STREET PIPE TRAVEL TIME REMARKS a W ¢ AREA (Acres) RUNOFF COEFF E - C A (Acres) 0 � (C Al (Acres) _L a 0 en STREET PEON Icfs) a W 0 a 0 U) PIPE SIZE (in) LENGTH (ft) VELOCITY (fps) it H1 1 H1 30.89 0.51 37.91 15.69 3.67 57.5 37.9 23.10 3.67 84.7 AT DP7 H2 2 H2 40.16 0.51 56.90 20.32 2.81 57.2 56.9 43.42 2.81 122.2 1000 0.94 17.7 FROM DP7 TO DP8 AT DP8 H3 3 H3 0.78 0.51 25.03 0.40 4.67 1.9 2155 0.94 38.2 DP6 TO DP7 OS1 4 O81 4.01 0.51 37.47 2.04 3.70 7.5 1500 1.30 19.2 FROM DPI TO DP7 OS2 5 082 3.51 0.51 27.76 1.79 4.41 7.9 1500 1.30 19.2 FROM DP2 TO DP7 OS3 6 083 3.02 0.51 26.80 1.53 4.51 6.9 - 1500 1.30 19.2 FROM DP3 TO DP7 OS4 6 O84 4.03 0.51 27.00 2.05 4.51 9.2 1600 1.30 20.5 FROM DP3 TO DP7 OS5 6 085 1.03 0.51 22.26 0.53 5.00 2.6 2600 0.35 1.23.8 FROM DP4 TO DP8 100 YR E-6040-DRN.xfsm 11/17120162:12 PM II H N ai j PROJECT: 168TH RV AND SELF STORAGE - PROPOSED CONDITIONS SUBJECT: IMPERVIOUS JOB if: 215483 DATE: 11/17/2016 BY: KEC Basin Name Square Footage Acres Lawns/ Landscaped (sf) Lawns/ Landscaped (Acres) Asphalt/ Concrete (sf) Asphalt! Concrete (Acres) Roofs (sf) Roofs (Acres) Gravel (sf) Gravel (Acres) Soil Type "C" Composite Runoff Factors C2 C14 C100 I % a.l 262.129 6.02 48.893 1.12 105,736 2.43 107.500 2.47 0.00 0.00 0.61 0.64 0.73 77.62 A2 78.195 1.80 71.895 1.65 6.300 0.14 0 0.00 0.00 0.00 0.21 0.30 0.53 9.90 A3 51.061 1.17 37.214 0.85 13.847 0.32 0 0.00 0.00 0.00 0.29 0.37 0.57 28.58 306,434 7.03 61.122 1.40 236.527 5.43 8.785 0.20 0.00 0.00 0.63 0.66 0.74 80.17 A5 328.188 7.53 78293 1.80 213.012 4.89 36,883 0.85 0.00 0.00 0.58 0.62 0.71 75.50 A6 209.538 4.81 4.316 0.10 205,222 4.71 0 0.00 0.00 0.00 0.86 0.88 0.93 97.98 A. r_ 98.314 2.26 92.641 2.13 3,673 0.08 0 0.00 2000.00 0.05 0.19 0.28 0.52 6.43 I' I 41.957 0.96 41.957 0.96 0 0.00 0 0.00 0.00 0.00 0.16 0.26 0.51 2.00 OS I 174.737 4.01 174.737 4.01 0 0.00 0 0.00 0.00 0.00 0.16 0.26 0.51 2.00 O 153.085 3.51 153.085 3.51 0 0.00 0 0.00 0.00 0.00 0.16 0.26 0.51 2.00 O53 131,523 3.02 131.523 3.02 0 0.00 0 0.00 0.00 0.00 0.16 0.26 0.51 2.00 O54 175,601 4.03 175,601 4.03 0 0.00 0 0.00 0.00 0.00 0.16 0.26 0.51 2.00 O55 45,039 1.03 45,039 1.03 0 0.00 0 0.00 0.00 0.00 0.16 0.26 0.51 2.00 H2 1.749.569 40.16 1.749.569 40.16 0 0.00 0 0.00 0.00 0.00 0.16 0.26 0.51 2.00 Onsite Totals: 1,333,859 30.62 394,374 9.05 784,317 18.01 153,168 3.52 2000.00 0.05 0.53 0.51 0.68 69.79 Totals: 3,543,241 81.34 I 3,211,366 73.72 I 784,317 I 18.01 45,668 I 1.05 I 2000.00 0.05 I 0.28 0.24 I 0.56 25.13 Lans Use Imp., I % Lawns/landscaped 2% Asphalt/Asphalt Millings/ Concrete 100% Roofs 90% Gravel 40% IMP P-6040-DRN.xism 1'1;17120162:14 PM J�HN Elci A rrriwLa PROJECT: 168TH RV AND SELF STORAGE - PROPOSED CONDITIONS SUBJECT: TIME OF CONCENTRATION TIME OF CONCENTRATION JOB #: 215-083 DATE : 11117/2016 BY: KEC TIME (Ti) [Max. 300'3 TRAVEL TIME {Tt) Tc CHECK {Urbanized Basins) FINAL Tc Time to Peak** Flow Remarks Basin No. Area (acres) 5Yr. co-eff. Elevations Dist. (ft) Slope (�/) Ti {min) Elevations Dist. {ft) Slope {%) * Vel. (fps) Tt (min) Tc Length (ft) Tc (min) (min) Upstream Downstream Upstream Downstream Al 6.02 0.61 5151.2 5131.5 300 6.6 8.3 5131.5 5122.5 585 1.5 6 2.3 4.3 12.6 885 14.9 12.6 12.6 A2 1.80 0.21 5141 5139.5 50 3.0 7.9 5139.5 5125.8 635 2.2 5 2.2 4.8 12.7 685 13.8 12.7 12.7 A3 1.17 0.29 5136.5 5129.6 300 2.3 19.1 5129.5 5125.8 136 2.7 6 3.2 0.7 19.8 436 12.4 12.4 12.4 A4 7.03 0.63 5135.8 5129.5 300 2.1 11.5 5129.5 5107.5 1015 2.2 6 2.9 5.9 17A 1315 17.3 17.3 17.3 A5 7.53 0.58 5135 5129.5 300 1.8 13.3 5129.5 5105 1169 2.1 6 2.7 7.2 20.5 1469 18.2 18.2 18.2 A6 4.81 0.86 5123 5116.6 300 2.1 5.8 5116.6 5108 2.3 6 2.9 2.2 8.0 677 13.8 8.0 8.0 377 A7 2.26 0.19 5107.3 5107.2 1 10.0 0.8 5107.2 5103.5 463 0.8 5 1.4 5.5 6.3 464 12.6 6.3 6.3 B1 0.96 0.16 5139 5131.5 300 2.5 21.7 5131.5 5126 250 2.2 3 1.1 3.9 25.6 550 13.1 13.1 13.1 OS1 4.01 0.16 5163 5154.5 300 2.8 20.8 5154.5 5133.5 1000 2.1 2 0.6 28.2 49.1 1300 17.2 17.2 49.1 UNDEVELOPED O S2 3.51 0.16 5163 5155 300 2.7 21.2 5155 5135.5 557 3.5 2 0.8 11.2 32.4 857 14.8 14.8 32.4 UNDEVELOPED OS3 3.02 0.16 5157 5150 300 2.3 22.2 5150 5136.5 394 3.4 2 0.8 7.9 30.1 694 13.9 13.9 30.1 UNDEVELOPED OS4 4.03 0.16 5156 5147.5 300 2.8 20.8 5147.5 5139 394 2.2 2 0.6 10.5 31.3 694 13.9 13.9 31.3 UNDEVELOPED OS5 1.03 0.16 5149 5140 300 3.0 20.4 5140 5139 84 1.2 2 0.5 2.9 23.3 384 12.1 12.1 23.3 UNDEVELOPED H2 40.16 0.16 5127 5123 300 1.3 26.8 5123 5093 1700 1.8 2 0.6 50.2 77.0 2000 21.1 21.1 77.0 UNDEVELOPED * Type of Land Surface for Overland Travel Time 1 = Heavy Meadow 2 = Tillage I Field 3 = Short pasture & lawns 4 =Nearly bare ground 5 = Grassed waterway 6 = Paved areas and shallow paved swales VELOCITY COEFFICIENTS 1 2.5 2 5 3 7 4 10 5 15 6 20 To P-6040-DRN ad srti 11117120162:14 PM JOHN' EMGI IEUINGJIM CALCULATED BY: DATE: CHECKED BY: KEC 11/17/16 STANDARD FORM SF -3 STORM DRAINAGE SYSTEM DESIGN (RATIONAL METHOD PROCEDURE) JOB NO: 215-083 PROJECT: 168TH RV AND SELF STORAGE - PROPOSED CONDITIC DESIGN STORM: 10 Year BASIN DESIGN POINT DIRECT RUNOFF TOTAL RUNOFF STREET PIPE TRAVEL TIME REMARKS (9 a w ¢ AREA (Acres) RUNOFF COEFF -E- E C A (Acres) .�. - .---_ a .� I- (C A) (Acres) E g � o O 2-1- 0. 0 C STREET ROW (cis) DESIGN FLOW (cis) C. a o _ w LL, CI- E a � A3 0© VELOCITY (fps) E - Al Al 2 Al 6.02 0.64 12.59 3.85 4.18 16.1 13.8 5.44 4.00 21.8 850 5.0 DP2 TO DP4 A2 034tA2 1 A2 1.80 0.30 12.70 0.53 4.18 2.2 12.7 1.59 4.18 6.7 150 2.28 1.1 DPI TO DP2 A3 083 -I -AS 3 A3 1.17 0.37 12.42 0.44 4.22 1.8 12.4 1.23 4.22 5.2 910 2.86 5.3 DP3 TO DP4 A4 032+083+434+A1+A2+A3+A4 4 A4 7.03 0.66 17.31 4.64 3.58 16.6 18.8 11.31 3.43 38.8 465 1.40 5.5 DP4 TO DP7 AS OS1tA5 5 AG 7.53 0.62 18.16 4.67 3.51 16.4 18.2 5.72 3.51 20.1 290 1.40 3.5 DP5 TO DP7 AG 6 AG 4.81 0.88 8.04 4.23 5.01 21.2 - 127 1.40 1.5 DP6 TO DP7 A7 031+082+033+084+A1+A2+A 3tA4tA5+A6i-A7 7 A7 2.26 0.28 6.28 0.64 5.41 3.5 24.3 21.27 2.98 63.6 B1 OS5-B1 8 B1 0.96 0.26 13.06 0.25 4.11 1.0 13.1 0.52 4.11 2.1 FLOWS AS HISTORIC OS1 €}S1 4.01 0.26 49.05 1.05 1.94 2.0 1450 2.70 9.0 TO DP5 OS2 OS2 3.51 0.26 32.43 0.92 2.53 2.3 1320 2.86 7.7 TO DP4 OS3 OS3 3.02 0.26 30.11 0.79 2.64 2.1 400 3.18 2.1 TO DP3 OS4 OS4 4.03 0.26 31.33 1.06 2.58 2.7 815 2.28 6.0 TO DP1 OS5 055 1.03 0.26 23.29 0.27 3.06 0.8 450 1.06 7.1 TO DP8 H2 H2 40.16 0.26 77.00 10.40 1.44 15.0 2600 0.35 123.8 Asphalt/Asphalt Millings/ Concrete 10 YR P-6040-DRN.xlsm 11:17120162:14 PM JOHN' EMGI IEUINGJIM CALCULATED BY: DATE: CHECKED BY: KEC 11/17/16 STANDARD FORM SF -3 STORM DRAINAGE SYSTEM DESIGN (RATIONAL METHOD PROCEDURE) JOB NO: 215-083 PROJECT: 168TH RV AND SELF STORAGE - PROPOSED CON DITIC DESIGN STORM: 100 Year BASIN DESIGN POINT DIRECT RUNOFF TOTAL RUNOFF STREET PIPE TRAVEL TIME REMARKS 0 a ¢ AREA (Acres) RUNOFF COEFF rti E C A (Acres) r, (C Al (Acres) �~ t 0Q. O8 STREET PEON Icfs) W 0 6O a U) PIPE SIZE (in) LENGTH (ft) I%) 0o VELOCITY (fps) c3) Al 2 Al 6.02 0.73 12.59 4.36 6.67 29.1 13.8 7.36 6.38 46,9 850 5.0 DP2 TO DP4 A2 1 A2 1.80 0.53 12.70 0.95 6.67 6.3 1.2.7 3.00 6.67 20.0 150 2.28 1.1 DP1 TO DP2 A3 3 A3 1.17 0.57 12.42 0.66 6.73 4.5 12.4 2.20 6.73 14.8 910 2.86 5.3 DP3 To DP4 A4 4 A4 7.03 0.74 17.31 5.21 5.72 29.8 18.8 14.76 5.47 80.8 465 1.40 5.5 DP4 TO DP7 A5 5 AG 7.53 0.71 18.16 5.35 5.60 29.9 18.2 7.39 5.60 41.3 290 1.40 3.5 DP5 To DP7 AB 6 AG 4.81 0.93 _ 8.04 4.45 7.99 35.5 127 1.40 1.5 DP6 TO DP7 A7 7 A? 2.26 0.52 6.28 1.18 8.63 10.2 24.3 26.60 4.76 126.6 B1 8 B1 0.96 0.51 13.06 0.49 6.55 3.2 13.1 1.01 6.55 6.6 OS1 osi 4.01 0.51 49.05 2.04 3.10 6.3 1450 2.70 9.0 TO DP5 O52 0S2 3.51 0.51 32.43 1.79 4.04 7.2 1320 2.86 7.7 TO DP4 OS3 053 3.02 0.51 30.11 1.53 4.20 6.4 400 3.18 2.1 TO DP3 OS4 054 4.03 0.51 31.33 2.05 4.11 8.4 815 2.28 6.0 TO DP1 O55 055 1.03 0.51 23.29 0.53 4.88 2.6 450 1.06 7.1 To DP8 H2 H2 40.16 0.51 77.00 20.32 2.30 46.8 2600 0.35 123.8 100 YR P-6040-DRN.xlsm 11/17/20162:14 PM APPENDIX B HYDRAULIC COMPUTATIONS DETENTION VOLUME BY THE MODIFIED FAA, METHOD Project: 168TH RV STORAGE AND SELF STORAGE Basin ID: (For catchments less than 160 acres only. For larger catchments, use hydrograph routing method) (NOTE:for larger than 90 acres, CU HP hydrograph and routing are recommended) Determination of MINOR Detention Volume Using Modified FAA Method Determination of MAJOR Detention Volume Using Modified FAA Method Design Information (Input): IA = A = Type = T = To = q = P1 = C1 = C2= 03 = percent acres A, B, C. or D years (2, 5, 10, 25, 50, or 100) minutes cfslatre inches Design Information (Input): 19 = A = Type = T = Tc = q = Pi = 01 = 02= 03 = 6939 percent acres A, B, C, or D years (2, 5, 10, 25, 50, or 100) minutes cfstacre inches Catchment Drainage Imperviousness Catchment Drainage Area Predevelopment NRCS Soil Group Return Period for Detention Control Time of Concentration of Watershed Allowable Unit Release Rate One -hour Precipitation Design Rainfall IDF Formula I = G1x P11(C2+Tt)^C3 Coefficient One Coefficient Two Coefficient Three 69.79 Catchment Drainage Imperviousness Catchment Drainage Area Predevelopment NRCS Soil GrOLp Return Period for Detention Control Time of Concentration of Watershed Allowable Unit Release Rate Ogre -hour Precipitation Design Rainfall IDF Formula I = C1" Pi1(G;+Tcyt3 Coefficient One Coefficient Two Coefficient Three 34.620 30.620 C C 1.0 100 38 35 0.61 0.61 1.68 2.68 28.50 28.50 10 10 0.789 0.789 Determination of Average Outflow from the Basin (Calculated): ofs cfs cubic feet acre -ft 5 -Minutes) Determination of Average Outflow from the Basin (Calculated): cfs cfs cubic feet acre -ft Runoff Coefficient Inflow Peak Runoff Allowable Peal: C = Qp-in r Outflow Rate Qp-out = Mad. FAA Minor Storage Volume = Mod. FAA Minor Storage Volume = c- Enter Rainfall Duration Incremental Increase Value 0.57 Runoff Coefficient C = Inflow Peak Runoff 4p -in = Allowable Peak Outflow Rate Qp-out = M od. FAA Major Storage Volume = Mod. FAA Major Storage Volume = 0.68 39.46 75.10 18.60 18.60 50597 157,880 1.164 3.624 5 Here (e.g. 5 for Ranfa' Duration minutes {input) Rainfall Intensity inches I hr {output) Inflow Volume acre-feet (output) Adjustment Factor "m" (output) Average Outflow cfs (output) Outflow Volume acre-feet (output) Storage Volume acre-feet (output) Rainfall Duration rnirutes (irput) Rainfall Intensity inches F hr (output) Inflow Volkrne acre-feet (output) Adjustment Factor "m" (output) AverExJe Outflow cfs (output) Outflow Volume acne -feet (output) Storage Volume acre-feet (output) 0 0.00 0.000 0.00 0.00 0.000 0.000 0 0.00 0.000 0.00 0.00 0.000 0.000 5 5.65 0.679 1.00 18.60 0.128 0.551 5 9.02 1293 1.00 18 60 0.1''.281.165 10 4.50 1.083 1.00 18.60 0.256 0.827 10 7.19 2.061 1.00 18.60 1.805 15 3.78 1.362 1.00 18.60 0,384 0.976 15 6.03 2.592 1.00 18.60 2.208 a 3.27 1.573 1.00 18.60 0.512 1.060 20 5.22 2.993 1,00 18.60 0.5122.451 25 a 1.741 1.00 18.60 0.640 1.100 25 4.62 3.313 1.00 18.60 0.640 2.673 45 2.0 2.194 0.92 i_in x3.23 4.17 0.921.062 2.418MHtHIHUHHH 60 1.68 •f ! 1 .72 13.45 1.574 85 1.32 3.549 'f 1.27 2.737 0.71 i f'• 9! 2.02 5210 « 95 1.22 2.780 It 0.70 13.01 1.703 1.078 i. 1.94 0.70 13.01 f 3.589 •5 1.13 2,1_360 0.68 12.66 1 a a f 0.68 ♦ f V i 13 .i 1_10 2.897 0.67 12.51 1.895 1.003 110 1.75 5.514 •.67 115 1.06 2.933 0.66 12.37 1.959 0.974 115 1.69 5.582 0.66 12.37 1.959 3.623 125 1,00 .000 065 12.12 2.087 0.914 125 1.59 5.710 0.65 12.12 2.087 3.623 130 0.97 3.032 OM 12.Di 2.151 0.881 130 1.55 5.770 0.65 12.01 2.151 3.619 135 0,04 3.063 0.64 11.91 2.2115 0.648 135 1.51 5.829 0.64 11O1 2.215 3.614 140 3.092 «' 11.82 0. 1 14047 5.885 4y ii 42 2.21' 9 3.606 145 X0.92 0,90 3.121 • ,r2y.+d�179 2..743 a3 15.946 �4y: 0.66311.73 2.343 3.596 150 0.87 3.149 !a Y f f 2.d0d /0.778 0=742150 • 5.992 0.:63 «. t 3,585 155 0.85 3.176 0.62 2.471 0.705155 1.36• D44 0.6211.57 2A71 3.572 ! 0.83 3.202 0.62 11.50 2.5�3h5 • ! 6.093 ! 3.558 1• 0.61 3.227 0.61 11.44 2.599 y0�.66(7p 0.626 • 6.142 X0.62 0.811144 2.599 3.542 ' 0.80 3.252 ' « 2.663 0.589 $ - «; a525 175 0.78 3.276 0.61 D.549 a �0y.61 9},6111.31 2.727 3.507 a. 0/6 3:299 '. « 4 71 • (161 3.4888 185 0.-7 0.60 21 y A$ • a i ... 165 F i �. 1121 = 67 • ! �5 0.73 (1 3 �3. X322 2.920 '• N 1 1.17 • • (� 0.60 Y f ! X3.4 3.445 • 0.72 3.366 3.366 0.60 a0.60 a, u •; f! Y. Y1.15 6.406 k/.;6011,11 2.984 3.423 !! 0/0 3.388 0.59 11.08 3.048 0.340 200 1.12 6A47 0,59 a; 3.048 3.399 205 0.69 3.408 0.59 11.020297 205! 6487 a 3.375 a 0.68 3.429 0.59 10.98 3.176 0.253 210 1.08 ; ,5. a .t.. " ::-; 3.350 0rota ,67 n 3.449 0.59 1.9> 3.240 0,209 215 1.06 6.563 0.,5€% 10.94 3240 3.324 220 0.66 3.468 0.59 10.90 3.304 0.164 220 1.D5 ..!! 0.59 10.90 3.304 3.297 225 0.64 3.487 a f: 0.120 i . • 0.5 3.368 3.269 -0 0.63 3.506 . 0.56 F1 I. a .. 0.074 a a ;.«. Q8 0.58 d! 1 : 3.241 235 0.62 3.525 0.58 10.80 3A96 01129 1.00 6.708 10.80 3496 3^212 240 0.61 3.543 0_58 10.77 3 560 —0.017 240 0.98 6.742 0.58 a 3.560 3.182 245 0.60 3.560 a « • 3.624 —0.064 245 0.96 6.77$ 0.55 a_74 3.624 3.152 2500.60 3.578 0.68 10.71 3.688 —0.110 250 0.95 6.809 ! .:: 3121 255 0.59 3.595 10.6 e. �. 0.94 6.842 p0�.589 0.5f 1046 3.089 260 0.58 3.812 a a 3.815 —0204 ;f 0.92 6.874 10.66 3.816 3.057 265 0.57 3.628 a a:3.880 ! • 0.91 6.905 X0.57 0.57 10.63 3.880 3.025 270 00.56 3.645 ! 10.61 —0.300 a 0_90 i ♦ 4.57 3.944 2.992 275 280 0.55 X 0.55 3.661 a a' ; 4.008 -' ! ; 0.88 6.967 0.57 ,10.61 10.58 1 4.008 2.958 3.676 0.57 10.N 4.072 -0.396 280 0.97 6.997 0.57 10.56 4.072 2.x[24 285 0.54 3.692 a 10.54 x 28 cm « 7.026 1.57 10.54 4.136 2.890 290 0.53 3.707 a 10,52 4,200 a 290 0,85 « 0.57 10.52 4200 2.055 295 0,52 3.722 0.56 10.50 4.265 -0.542 295 0.84 7.084 1x.56 10.50 4265 2.819 300 0.52 3.737 0.56 10.48 4.329 -0.592 300 0.83 7.112 0.56 10.48 4.329 2.783 Mod. FAA Minor Storage Volume (cubic IL) = 50,697 Mod. FAA Minor Storage Volume (acre -ft.) = 1.1638 UDFCD DETENTION BASIN VOLUME ESTIMATING WORKBOOK Version 2.35. Released January 2015 Mod. FAA Major Storage Volume (cubic ft.) = 157,880 Mod. FAA Major Storage Volume (acre-fi) = 3.6244 6040-UD-Detent on_v2.35.xIs, Modified FAA '111'1712016,2:17 PM DETENTION VOLUME BY THE MODIFIED FAA METHOD Project: 168TH RV STORAGE AND SELF STORAGE Basin ID: • —! , _ -. _#•#� I n . ::I `I {_ ' i • I :-I { - .:.-1 +-1 L I CSI I t q C.I C.I h { '. ) . Jr Cie- tI k {_ { ‘ (.I UDFGD DETENTION BASIN VOLUME ESTIMATING WORKBOOK Version 2.35, Released January 2015 6044-UD-Detention_v2.35 .xis, Modified FAA 11117/2016,217 PM STAGE -STORAGE SIZING FOR DETENTION BASINS Project: 168TH RV STORAGE AND SELF STORAGE Basin ID: Danz x W v Design Information (Input): Width of Basin Bottom, W = Length of Basin Bottom, L = Dam Side -slope (H:V), 7d = Stage -Storage Relationship: Dam 4 V ft ft ft/ft L Side Slope Z 4 _ Check Basin Shape Right Triangle Isosceles Triangle Rectangle Circle / Ellipse Irregular Storage Requirement from Sheet 'Modified FAA': Storage Requirement from Sheet 'Hydrograph': Storage Requirement from Sheet 'Full -Spectrum': MINOR L OR... OR... OR... OR... (Use Overide values in cells G32:G52) MAJOR 1.16 3.62 acre -ft. acre -ft. acre -ft. Labels for WQCV, Minor, & Major Storage Stages (input) Water Surface Elevation ft (input) 5103.50 Side Slope (H:V) ft/ft Below El. (input) Basin Width at Stage ft (output) Basin Length at Stage ft (output) Surface Area at Stage ft2 (output) Surface Area at Stage 112 User Overide Volume Below Stage ft3 (output) Surface Area at Stage acres (output) Volume Below Stage acre -ft (output) Target Volumes for WQCV, Minor, & Major Storage Volumes (for goal seek) 0 0.000 0.000 5103.60 0.00 0.00 72 4 0.002 0.000 5103.70 0.00 0.00 213 18 0.005 0.000 5103.80 0.00 0.00 360 46 0.008 0.001 5103.90 0.00 0.00 517 90 0.012 0.002 5104.00 0.00 0.00 681 150 0.016 0.003 5104.10 0.00 0.00 877 228 0.020 0.005 5104.20 0.00 0.00 1,337 339 0.031 0.008 5104.30 0.00 0.00 2,141 513 0.049 0.012 5104.40 0.00 0.00 3,345 787 0.018 0.077 5104.50 0.00 0.00 4,969 1,203 0.114 0.028 5104.60 0.00 0.00 7,031 1,803 0.161 0.041 5104.70 0.00 0.00 9,424 2,625 0.216 0.060 5104.80 0.00 0.00 12,079 3,701 0.277 0.085 5104.90 0.00 0.00 14,970 5,053 0.344 0.116 5105.00 0.00 0.00 17,991 6,701 0.413 0.154 5105.10 0.00 0.00 20,969 8,649 0.481 0.199 5105.20 0.00 0.00 23,886 10,892 0.548 0.250 5105.30 0.00 0.00 26,742 13,423 0.614 0.308 5105.40 0.00 0.00 29,545 16,238 0.678 0.373 5105.50 0.00 0.00 32,303 19,330 0.742 0.444 5105.60 0.00 0.00 35,025 22,696 0.804 0.521 5105.70 0.00 0.00 37,716 26,333 0.866 0.605 5105.80 0.00 0.00 40,383 30,238 0.927 0.694 5105.90 0.00 0.00 43,092 34,412 0.989 0.790 WQCV 5106.00 0.00 0.00 45,992 38,866 1.056 0.892 0.863 5106.10 0.00 0.00 48,409 43,586 1.111 1.001 5106.20 0.00 0.00 50,851 48,549 1.167 1.115 10-YR 5106.30 0.00 0.00 53,303 53,757 1.224 1.234 1.164 5106.40 0.00 0.00 55,761 59,210 1.280 1.359 5106.50 0.00 0.00 58,178 64,907 1.336 1.490 5106.60 0.00 0.00 60,515 70,842 1.389 1.626 5106.70 0.00 0.00 62,767 77,006 1.441 1.768 5106.80 0.00 0.00 64,948 83,392 1.491 1.914 5106.90 0.00 0.00 67,172 89,998 1.542 2.066 5107.00 0.00 0.00 69,672 96,840 1.599 2.223 5107.10 0.00 0.00 70,864 103,867 1.627 2.384 5107.20 0.00 0.00 72,038 111,012 1.654 2.548 5107.30 0.00 0.00 73,196 118,274 1.680 2.715 5107.40 0.00 0.00 74,338 125,650 1.707 2.885 5107.50 0.00 0.00 75,465 133,140 1.732 3.056 5107.60 0.00 0.00 76,577 140,742 1.758 3.231 5107.70 0.00 0.00 148,455 1.783 3.408 77,676 5107.80 0.00 0.00 78,761 156,277 1.808 3.588 6040-UD-Detention_v2.35.xls, Basin 11/17/2016, 2:17 PM STAGE -STORAGE SIZING FOR DETENTION BASINS Project: Basin ID: r STAGE -STORAGE CURVE FOR THE POND 6000.00 5000.00 4000.00 S CD 3000.00 au 0) to 2000.00 1000.00 0.00 0.00 1.00 2.00 3.00 4.00 Storage (acre-feet) 5.00 6.00 7.00 6040-UD-Detention_v2.35.xls, Basin 11/17/2016, 2:17 PM STAGE -DISCHARGE SIZING OF THE WATER QUALITY CAPTURE VOLUME (WQCV) OUTLET Project 168TH RV STORAGE AND SELF STORAGE Basin ID: WQCV Design Volume (Input): Catchment Imperviousness, I, _ Catchment Area, A= Depth at WQCV outlet above lowest perforation, H = Vertical distance between rows, h = Number of rows, NL = Orifice discharge coefficient, C„ = Slope of Basin Trickle Channel, S = Time to Drain the Pond = Watershed Design Information (Input): Percent Sal Type A = Percent Soil Type B = Percent Soil Type CD _ Outlet Design Information (Output: 3 69.8 30,62 2.5 4.00 7.00 0.60 0.040 40 100 percent acres feet inches ft/ ft hours :n 0, Diameter of holes, D = Nurrber of hdes per row, N = 1.153 1 OR Height of slot, H =L Width of slot, W = _ Water Quality Capture Volume, WQCV = Water Quality Capture Volume (WQCV) = Design Volume (WQCV 112 it Area' 1.2) Vol a Outlet area per row, A0 = Total opening area at each row based on user -input above, A0 = Total opening area at each row based on user -input above. A0 = Inches inches inches 0.338 watershed inches 0.863 acre-feet 1.036 acre-feet 1.04 square Inches 1.04 square inches 0.007 square feet O O O O a O a ri0 0 O 0 O O ri 0 O 0 O 0 O 0 O Perforated Plate Examples 4r. cenitral Elevations of Rows of Holes in feet E Flow Rov 1 Row 2 Row 3 Row 4 Row 5 Row 6 Row 7 Row 8 Row 9 Row 10 Row 11 ROW 12 Row 13 Row 14 Row 15 Row 16 Row 17 Row 18 Row 19 Row 20 Row 21 Row 22 Row 23 Row 23 5103.50 5103.83 5104.17 5104.50 5104.83 5105.17 5105.50 Cole tian Capacity for Each Row of Holes in cfs 5103.58 0.0099 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.01 5103.68 0.0148 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.01 5103.78 0.0185 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.02 5103.88 0.0215 0.0076 0.0000 0.0000 0.0000 0.0000 0.0000 0.03 5103.98 0.0242 0.0135 0.0000 0.0000 0.0000 0.0000 0.0000 0.04 5104.08 0.0266 0.0174 0.0000 0.0000 - 0.0000 - 0.0000 0.0000 0.04 5104.18 0.0288 0.0206 0.0035 0.0000 0.0000 0.0000 0.0000 0.011 5104.28 0.0308 0,0234 0.0116 0.0000 0.0000 0.0000 0.0000 0.07 5104.38 001327 0.0259 0.0180 0.0000 0.0000 0.0000 0.0000 0.07 5104.46 0.0345 0.0281 0.0194 0.0000 0.0000 0.0000 0.0000 0.08 5104.58 0.0363 0.0301 0.0223 0.0099 0.0000 0.0000 0.0040 0.10 5104.88 30379 0.0322 0,4249 0.0148 0.0000 0.01100 0.0000 0.11 5104.78 0.0395 0.0340 0.0272 0.0185 0.0000 0.0000 0.0000 0.12 5104.88 0.0410 0.0357 0.0294 I 0.0215 0.0078 0.0000 I 0.0000 0.14 5104.98 0.0424 0.0374 0.4314 0.0242 0.0135 0.0000 0.0000 0.15 5105.08 0.0438 0.0390 0.0333 0.0266 0.0174 0.0000 0.0000 0.16 5105.18 0.0462 0.0406 0.0351 0.0288 0.0206 0.0035 0.0000 0.17 5105.28 0.0465 0.042,0 0.0368 0.0308 0.0234 0.0116 0.0000 0.19 5105.38 0.0478 0.0434 0.0384 0.0327 0.0259 0.060 0.0000 0.20 5105.48 0.0491 0.0448 0.0399 I 0.0345 0,0281 0.0194 I 0.0000 0.22 5105.58 0.0503 0.0481 0.0414 0.0363 0,0302 0.0223 0.0099 0.24 5105.68 0.0515 0.0474 0.0429 0.0379 0.0322 0.0249 0.0148 0.25 5105.76 0.0527 0.0487 0.0443 0.0395 0.0340 0.0272 0.0185 0.26 5105.88 0.0538 11.0499 0.0456 0.0410 0.0357 0.0294 0.0215 0.26 5105.98 0.0549 0.0511 0.0469 0.0424 0.0374 0.0314 0.0242 0.29 5106.06 0.0560 0,0523 0.0482 0.0438 0.0390 0.0333 01.0266 0.30 5108.18 0.0571 0.0535 0.04951 0.0452 0.0405 0.0351 0.0288 0.31 5106.28 0.0582 0.0546 0.0507 0.0465 0.042[' 0.0368 0.0308 0.32 5106.38 0.0592 0.0557 0.0519 0.0478 0.0434 0.0384 0.0327 0.33 5106.48 0.0802 0.0568 0.0530 0.0491 0.0448 0.0399 0.0345 0.34 5106.58 0.0612 0.0676 0.0542 0.0503 0.0481 0.0414 0.0363 0.35 5106.68 0.0622 0.0689 0.0553 0.0515 0.0474 0.0429 0.0679 0.36 5106.78 0.0632 0.0599 0.0564 0.0527 - - 0.0487 - - 0.0443 0.0395 0.36 5106.88 0.0641 0.0609 0.0574 0.0538 0.0499 0.0456 0.0410 0.37 5106.96 0.0651 0.0619 0.0585 0.0549 0.0511 0.0469 0.0424 0.38 5107.08 0.0860 0.0629 0.0595 0.0560 0.0523 0.0482 0.0438 0.39 5107.18 0.0669 0.0638 0.0605 0.0571 0.0535 0.0495 0.0452 0.40 5107.28 0.0678 0.0648 0.0615 0.0582 0.0546 0.0507 0.0465 0.48 5107.38 0.0687 0.0657 0.0625 0.0592 0.0557 0.0519 0.0478 0.41 5107.48 0.0696 0.0686 0.0635 0.0602 0.0568 040530 0!.0491 0.42 5107.58 0.0705 0.0675 0.0644 0.0612 0.0578 0.0542 0.0503 0.43 5107.68 I 0.0713 0.0684 0.0654 0.0622 0.0589 0.0553 0.0515 0.43 5107.78 0.0722 0.0693 0.0863 0.0832 0.0599 0.0584 0.0527 0.44 5107.88 0.0730 0.0702 0.0672 0.0641 0.0609 0.0574 0.0538 0.45 5107.98 0.0738 0.0711 0.0681 0.0651 0.0619 0.0585 0.0649 045 5108.06 0.0747 0.0719 0.0690 0.0660 0.0629 0.0595 0.0560 0.46 5108.18 0.0755 0.0728 0.0699 0.0669 0.0638 0.0605 0.0571 0.47 5108.28 0.0763 0.0736 0.0707 0.0678 0.0848 0.0615 0.0582 0.47 5108.38 0.0771 0.0744 0.0716 0.0687 0.0657 0.0825 0.0592 0.48 Override Area Row 1 Override Area Row 2 Override Area Row 3 Override Area Row 4 Override Area Row 5 Override Area Row 6 Override Area Row 7 Override Area Row 8 Override Area Row 9 Override Area Row 10 Override Area Row 11 Override Area Row 12 Override Area Row 13 Override Area Row 14 Override Area Row 15 Override Area Row 16 Override Area Ru'.v 17 Override Area Row 18 Override Area Row 19 Override Area Row 20 Override Area Row 21 Override Area Row 22 Override Area Row 23 Override Area Row 24 Project. 168TH RV STORM Basin ID: a 4-7 a) 4- C) C) C 01) 5108.50 5108.00 5107.50 5107.00 5106.50 5106.00 5105.50 5105.00 5104.50 5104.00 5103.50 5103.00 l 0.00 6040-UD-Detention v2,35.ads, WDCV 11/1712016,2:17 PM STAGE -DISCHARGE SIZING OF THE WATER QUALITY CAPTURE VOLUME (WQCV) OUTLET 3E AND SELF STORAGE STAGE -DISCHARGE CURVE FOR THE WQCV OUTLET STRUCTURE 0.05 0.10 0.15 0.20 0.25 Discharge (cfs) 0.30 0.35 0.40 0.45 0.50 I 604O-UD-Detention v2.35.t, MeV 11117)2016.2:17 PM RESTRICTOR PLATE SIZING FOR CIRCULAR VERTICA Project: 168TH RV STORAGE AND SELF STORAGE Basin ID: D i a, X a C U a ( ,7/ a \ a a Sizing the Restrictor Plate for Circular Vertical Orifices or Pipes (Input) Water Surface Elevation at Design Depth Pipe/Vertical Orifice Entrance Invert Elevation Required Peak Flow through Orifice at Design Depth Pipe/Vertical Orifice Diameter (inches) Orifice Coefficient Full -flow Capacity (Calculated) Full -flow area Half Central Angle in Radians Full -flow capacity Calculation of Orifice Flow Condition Half Central Angle (0<Theta< .1416) Flow area Top width of Orifice (inches) Height from Invert of Orifice to Bottom of Plate (feet) Elevation of Bottom of Plate Resultant Peak Flow Through Orifice at Design Depth Elev: WS Elev: Invert '= Dia Co Af Theta Of- Percent of Design Flow Theta T4 = Y©_ Elev Plate Bottom Edge = Q0 _ Width of Equivalent Rectangular Vertical Orifice Equivalent Width 0040-U D -Detention v2.35. l s, Restrictor Plate 11/17/2016, 2:17 PM L ORIFICES #1 Vertical Orifice #2 Vertical Orifice 5,107.90 5,107.90 5,103.50 5,103.50 18.60 18.60 24.0 24.0 0.65 0.65 3.14 3.14 3.14 3.14 30.2 30.2 162% 162% 1.70 0.10 1.82 1.82 23.81 23.81 1.13 1.13 5,104.63 5,104.63 18.6 18.6 1.61 i 1.61 feet feet cfs inches sqf rad cfs rad sgft inches feet feet cfs feet 6040-UD-Detention v2.35.xls, , Restrictor Plate 11/17/2016, 2:17 PM STAGE -DISCHARGE SIZING OF THE WEIRS AND ORIFICES (INLET CONTROL) Project 168TH RV STORAGE AND SELF STORAGE Basin ID: Current Routing Order is #2 Design Information (Input): Circular Opening: OR Rectangular Opening: Diameter in Inches Ruuring Order Al (Standard) cv.S.rr.NI* r n S. rr. Minor W.S, rf. WQ 1 nD T —11=017CI 42 • I'tauiing E 9 rder ft:1 (Single Stage) Width in Feet Length (H eight for Vertical) Dia. = W= LorH= Percentage of Open Area After Trash Rack Reduction % open = Orifice Coefficient _ Weir Coefficient C.., = Orifice Elevation (Bottom for Vertical) Er,_ Calculation of Collection Capacity: ❑ vr.S. r i.. nMrJor ▪ gr.S.ki,.Nlinor Raunng Order K2 �I II J Ri uE3ng Qrtlar M ✓ w1 %, h r. h nr.ni .m,. y SpII k. y a•;ti. ki.. M 4 i; hmcrr:ney {DvvlAow Inla Pip., H1 TT a•;S. EP. Win,, Y2 I Y1 #1 Horiz. #2 Horiz. #1 Vert #2 Vert. 2.91 2.91 1.61 2.91 0.50 1.13 50 100 100 0.60 0.65 0.65 3.40 5107.00 5.106.00 5,103.50 Net Opening Area (after Trash Rack Reduction) = 4.23 OPTIONAL: User-Overide Net Opening Area AQ _ Perimeter as Weir Length Lw = 8.73 OPTIONAL: User-Overide Weir Length Ly„= Top Elevation of Vertical Orifice Opening. Top = Center Elevation of Vertical Orifice Opening, Cen 1.46 1.82 ft. ft. 5106.50 5106.25 inches ft. ft. ft. sq. ft sq. ft. 5104.63 ft.. 5104.07 ft.. Routing 2: Water flows through WQCV plate and #1 vertical opening and #1 horizontal opening into #2 vertical opening (#2 horizontal opening is not used). Horizontal Orifices Vertical Orifices Labels for WQCV, Minor, & Major Storage W.S. Elevations (input) Water Surface Elevation ft (inked) WQCV Plate/Riser Flow cfs (User -linked) #1 Horiz. #1 Horiz. Weir Orifice Flow Flow cfs cfs (output) (output) #2 Horiz. #2 Horiz. Weir Orifice Flow Flow cfs cfs (output) (output) #1 Vert. Colection Capacity cfs (output) #2 Vert. Collection Capacity cfs (output) Total Collection Capacity cfs (output) Target volumes for WQCV, Minor, & Major Storage Volumes (ink for goal seek) I 5103.50 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 5103.60 0.01 0.00 0.00 0.00 0.00 0.00 0.19 0.01 5103.70 0.02 0.00 0.00 0.00 0,00 0.00 0.53 0.02 5103.80 0.03 0.00 0.00 0.00 0.00 0.00 0.98 0.03 5103.90 0.04 0.00 0.00 0.00 0.00 0.00 1.50 0.04 5104.00 0.04 0.00 0.00 0.00 0.00 0.00 2.10 0.04 5104.10 0.05 0.00 0.00 0.00 0.00 0.00 2.76 0.05 5104.20 0.07 0.00 0.00 0.00 0.00 0.00 3.48 0.07 5104.30 0.07 0.00 0.00 0.00 0.00 0.00 4.25 0.07 5104.40 0.08 0.00 0.00 0.00 0.00 0.00 5.07 0.08 5104.50 0.10 0.00 0.00 0.00 0.00 0.00 5.94 0.10 5104.60 0.11 0.00 0.00 0.00 0.00 0.00 6.85 0.11 5104.70 0.12 0.00 0.00 0.00 0.00 0.00 7.57 0,12 5104.80 0.14 0.00 0.00 0.00 0.00 0.00 8.14 0.14 5104.90 0.15 0.00 0.00 0.00 0.00 0.00 8.68 0.15 5105.00 0.16 0.00 0.00 0.00 0.00 0.00 9.18 0.16 5105.10 0.17 0.00 0.00 0.00 0.00 0.00 9.66 0.17 5105.20 0.19 0.00 0.00 0.00 0.00 0.00 10.11 0.19 5105.30 0.20 0.00 0.00 0.00 0.00 0.00 10.55 0.20 510540 0.22 0.00 0.00 0.00 0.00 0.00 10.97 0.22 5105.50 0.24 0.00 0.00 0.00 0.00 0.00 11.37 0.24 5105.60 0.25 0,00 0.00 0.00 0.00 0.00 11.76 0.25 5105.70 0.26 0.00 0.00 0.00 0.00 0.00 12.14 0.26 5105.80 0.28 0.00 0.00 0.00 0.00 0.00 12.50 0.28 5105.90 0.29 0.00 0.00 0.00 0.00 0.00 12.86 0.29 WQCV 5106.00 0.30 0.00 0.00 0.00 0.,00 0.00 13.21 0.30 5106.10 0.31 0.00 0.00 0.00 0.00 0.34 13.54 0.65 5106.20 0.32 0.00 0.00 0.00 0.00 0.96 13.87 1.28 10-YR 5106.30 0.33 0.00 0.00 0.00 0.00 1.76 14,19 2.09 10-YR OUT 5106.•0 0.34 0.00 0.00 0.00 0.00 2.72 14.51 3.05 5106.50 0.35 0.00 0.00 0.00 0.00 3.79 14.81 4.14 5106.60 0.36 0.00 0.00 0.00 0.00 4.49 15,12 4.85 5106.70 0.36 0.00 0.00 0.00 0,00 5.09 15.41 5.46 5106.80 0.37 0.00 0.00 0.00 0.00 5.63 15.70 6.00 5106.90 0.38 0.00 0.00 0.00 0.00 6.12 15.98 6.50 5107.00 0.39 0.00 0.00 0.00 0.00 6.57 1626 6.96 5107.10 0.40 0.94 6.45 0.00 0.00 7.00 16.54 8.33 5107.20 0.40 2.65 9.12 0.00 0.00 740 16.81 10.46 5107.30 0.41 4.88 11.17 0.00 0.00 7.78 17,.08 13.07 510740 0.42 7.51 12.89 0.00 0.00 8.14 17,34 16.07 5107.50 0.43 10.49 14.42 0.00 0,00 8.49 17.60 17.60 5107.60 0.43 13.79 15.79 0.00 0.00 8.82 17.85 17.85 5107.70 0.44 17.38 17.06 0.00 0.00 9.14 18.10 18.10 5107.80 0.45 21.24 18.23 0.00 0,00 9.45 18.35 18.35 6040-UD-Detention v2.35.xls, Outlet 11/17/2016, 2:17 PM STAGE -DISCHARGE SIZING OF THE WEIRS AND ORIFICES (INLET CONTROL) Project 168TH RV STORAGE AND SELF STORAGE Basin ID: STAGE -DISCHARGE CURVE FOR THE OUTLET STRUCTURE 6000 0) CD CD CD 4- a) O U) 5000 4000 3000 2000 1000 0 a • M • • • • • • • • 4 a##• 0 2 4 6 8 10 Discharge (cfs) 12 14 16 18 20 It USE FOR LEVEL SPREADER DESIGN 6040-UD-Detention_v2.35.xls, Outlet 11/17/2016, 2:17 PM STAGE -DISCHARGE SIZING OF THE SPILLWAY Project: 168TH RV STORAGE AND SELF STORAGE Basin ID: Design Information (input): Bottom Length of Weir Angle of Side Slope Weir Elev. for Weir Crest Coef. for Rectangular Weir Coef. for Trapezoidal Weir Calculation of Spillway Capacity (output): L= Angle = EL Crest = cw = ct= 120.00 75.96 5,108.00 3.00 3.00 Water Surface Elevation ft. (linked) Red. Weir Flowrate cfs (output) Triangle Weir Flowrate cfs (output) Total Spillway Release cfs (output) Total Pond Release cfs (output) 5103.50 0.00 0.00 0.00 0.00 5103.60 0.00 0.00 0.00 0.00 5103.70 0.00 0.00 0.00 0.00 5103.80 0.00 0.00 0.00 0.00 5103.90 0.00 0.00 0.00 0.00 5104.00 0.00 0.00 0.00 0.00 5104.10 0.00 0.00 0.00 0.00 5104.20 0.00 0.00 0.00 0.00 5104.30 0.00 0.00 0.00 0.00 5104.40 0.00 0.00 0.00 0.00 5104.50 0.00 0.00 0.00 0.00 5104.60 0.00 0.00 0.00 0.00 5104.70 0.00 0.00 0.00 0.00 5104.80 0.00 0.00 0.00 0.00 5104.90 0.00 0.00 0.00 0.00 5105.00 0.00 0.00 0.00 0.00 5105.10 0.00 0.00 0.00 0.00 5105.20 0.00 0.00 0.00 0.00 5105.30 0.00 0.00 0.00 0.00 5105.40 0.00 0.00 0.00 0.00 5105.50 0.00 0.00 0.00 0.00 5105.60 0.00 0.00 0.00 0.00 5105.70 0.00 0.00 0.00 0.00 5105.80 0.00 0.00 0.00 0.00 5105.90 0.00 0.00 0.00 0.00 5106.00 0.00 0.00 0.00 0.00 5106.10 0.00 0.00 0.00 0.00 5106.20 0.00 0.00 0.00 0.00 5106.30 0.00 0.00 0.00 0.00 5106.40 0.00 0.00 0.00 0.00 5106.50 0.00 0.00 0.00 0.00 5106.60 0.00 0.00 0.00 0.00 5106.70 0.00 0.00 0.00 0.00 5106.80 0.00 0.00 0.00 0.00 5106.90 0.00 0.00 0.00 0.00 5107.00 0.00 0.00 0.00 0.00 5107.10 0.00 0.00 0.00 0.00 5107.20 0.00 0.00 0.00 0.00 5107.30 0.00 0.00 0.00 0.00 5107.40 0.00 0.00 0.00 0.00 5107.50 0.00 0.00 0.00 0.00 5107.60 0.00 0.00 0.00 0.00 5107.70 0.00 0.00 0.00 0.00 5107.80 0.00 0.00 0.00 0.00 feet degrees feet 6040-UD-Detention_v2.35.xls, Spillway 11/17/2016, 2:17 PM STAGE -DISCHARGE SIZING OF THE SPILLWAY Project: 168TH RV STORAGE AND SELF STORAGE Basin ID: STAGE -STORAGE -DISCHARGE CURVES FOR THE POND .. S 0 5120 _ 5100 5080 cb C) 4- W 0) Ct 0 5060 5040 5020 5000 Storage (Acre -Feet) 0.5 1 1..5 2 2.5 3 a5 4 0 0.2 0.4 0.6 0.8 1 Pond Discharge (cfs) 1 TOTAL DISCHARGE srILLwAY DISCHARGE PL ID STORAGE I 6040-UD-Detention_v2.35.xls, Spillway 11/17/2016, 2:17 PM Channel Report Hydraflow Express Extension for Autodesk® AutoCAD® Civil 3D® by Autodesk, Inc. STM-1 700 -YEAR FLOW Circular Diameter (ft) Invert Elev (ft) Slope (%) N -Value Calculations Compute by: Known Q (cfs) Elev (ft) 4.00 3.50 3.00 2.50 2.00 1.50 1.00 0.50 2.00 1.00 2.00 0.013 Known Q = 18.60 Section Highlighted Depth (ft) Q (cfs) Area (sqft) Velocity (fits) Wetted Perim (ft) Crit Depth, Yc (ft) Top Width (ft) EGL (ft) I 2 3 Wednesday, Aug 24 2016 - 1.10 18.60 1.78 10.46 3.35 1.56 1.99 2.80 0 4 Depth (ft) 3.00 2.50 2.00 1.50 1.00 0.50 0.00 -0.50 Reach (ft) Channel Report Hydraflow Express Extension for Autodesk® AutoCAD® Civil 3D® by Autodesk, Inc. STM-2 7D0 -YEAR FLOW Circular Diameter (ft) Invert Elev (ft) Slope (%) N -Value Calculations Compute by: Known Q (cfs) Elev (ft) 3.00 2.50 2.00 1.50 1.00 0.50 1.50 1.00 2.00 0.013 Known 0 = 14.80 Highlighted Depth (ft) Q (cfs) Area (sqft) Velocity (ft/s) Wetted Perim (ft) Crit Depth, Yc (ft) Top Width (ft) EGL (ft) Section Wednesday, Aug 24 2016 1.23 14.80 1.55 = 9.52 3A1 1.41 1.15 2.64 0 +I 2 3 Reach (ft) Channel Report Hydraflow Express Extension for Autodesk® AutoCAD® Civil 3D® by Autodesk, Inc. STM-3 7D0 -YEAR FLOW Circular Diameter (ft) Invert Elev (ft) Slope (%) N -Value Calculations Compute by: Known Q (cfs) Elev (ft) 4.00 3.50 3.00 2.50 2.00 1.50 1.00 0.50 2.50 1.00 2.00 0.013 Known 0 _ 46.20 Highlighted Depth (ft) Q (cfs) Area (sqft) Velocity (ft/s) Wetted Perim (ft) Crit Depth, Yc (ft) Top Width (ft) EGL (ft) Section Wednesday, Aug 24 2016 = 1.69 46.20 3.54 = 13.O4 _ 4.84 = 2.25 2.34 _ 4.33 0 I 2 3 4 Reach (ft) Channel Report Hydraflow Express Extension for Autodesk® AutoCAD® Civil 3D® by Autodesk, Inc. STM-4 7D0 -YEAR FLOW Circular Diameter (ft) Invert Elev (ft) Slope (%) N -Value Calculations Compute by: Known Q (cfs) Elev (ft) 5.00 4.00 3.00 2.00 1.00 0.00 3.00 1.00 2.00 0.013 Known O 81.10 Section 1 2 3 Wednesday, Aug 24 2016 Highlighted Depth (ft) Q (cfs) Area (sqft) Velocity (ft/s) Wetted Perim (ft) Grit Depth, Yc (ft) Top Width (ft) EGL (ft) 0 4 5 = 2.14 _ 81.10 _ 5.41 _ 15.00 _ 6.04 _ 2.78 = 2.71 a 5.64 Depth (ft) 4.00 3.00 2.00 1.00 0.00 -1.00 Reach (ft) Channel Report Hydraflow Express Extension for Autodesk® AutoCAD® Civil 3D® by Autodesk, Inc. STM-5 24 INCH POND OUTLET STRUCTURE MAX RELEASE Circular Diameter (ft) Invert Elev (ft) Slope (%) N -Value Calculations Compute by: Known Q (cfs) Elev (ft) 4.00 3.50 3.00 2.50 2.00 1.50 1.00 0.50 2.00 1.00 0.70 0.013 Known Q = 18.20 Section Highlighted Depth (ft) Q (cfs) Area (sqft) Velocity (fits) Wetted Perim (ft) Crit Depth, Yc (ft) Top Width (ft) EGL (ft) Wednesday, Aug 24 2016 - 1.55 18.20 2.66 6.84 4.38 1.54 1.63 2.31 0 1 2 3 4 Depth (ft) 3.00 2.50 2.00 1.50 1.00 0.50 0.00 -0.50 Reach (ft) Channel Report Hydraflow Express Extension for Autodesk® AutoCAD® Civil 3D® by Autodesk, Inc. Friday, Aug 26 2016 SWALE AT DPI - 100-YR FLOW Triangular Side Slopes (z:1) Total Depth (ft) Invert Elev (ft) Slope (%) N -Value Calculations Compute by: Known Q (cfs) Elev (ft) 5.00 4.00 3.00 2.00 1.00 0.00 3.00, 9.20 3.00 1.00 2.00 0.035 Known 0 = 13.69 Section Highlighted Depth (ft) Q (cfs) Area (sqft) Velocity (ft/s) Wetted Perim (ft) Crit Depth, Yc (ft) Top Width (ft) EGL (ft) 0.93 18.60 5.28 3.53 11.55 0.90 11.35 1.12 0 5 10 15 20 25 30 35 40 45 50 Depth (ft) 4.00 3.00 2.00 1.00 0.00 _1.00 Reach (ft) Channel Report Hydraflow Express Extension for Autodesk® AutoCAD® Civil 3D® by Autodesk, Inc. SWALE AT DP2 - 100-YR FLOW Triangular Side Slopes (z:1) Total Depth (ft) Invert Elev (ft) Slope (%) N -Value Calculations Compute by: Known Q (cfs) Elev (ft) 3.00 2.50 2.00 1.50 1.00 0.50 11.00, 12.00 1.24 1.00 2.00 0.035 Known O _ 46.20 Section Highlighted Depth (ft) Q (cfs) Area (sqft) Velocity (ft/s) Wetted Perim (ft) Crit Depth, Yc (ft) Top Width (ft) EGL (ft) Friday, Aug 26 2016 1.03 46.20 12.20 3.79 23.78 1.01 23.69 1.25 • 0 5 10 15 20 25 30 35 40 Depth (ft) 2.00 1.50 1.00 0.50 0.00 -0.50 Reach (ft) Channel Report Hydraflow Express Extension for Autodesk® AutoCAD® Civil 3D® by Autodesk, Inc. SWALE AT DP3 - 100-YR FLOW Triangular Side Slopes (z:1) Total Depth (ft) Invert Elev (ft) Slope (%) N -Value Calculations Compute by: Known Q (cfs) Elev (ft) 4.00 3.50 3.00 2.50 2.00 1.50 1.00 0.50 7.00, 15.00 2.70 1.00 2.00 0.035 Known O _ 14.80 Section Highlighted Depth (ft) Q (cfs) Area (sqft) Velocity (ft/s) Wetted Perim (ft) Crit Depth, Yc (ft) Top Width (ft) EGL (ft) Friday, Aug 26 2016 0.68 14.80 5.09 _ 2.91 _ 15. ► _ 0.65 = 1-.96 0 10 15 20 25 30 35 40 45 50 55 60 65 70 Depth (ft) 3.00 2.50 2.00 1.50 1.00 0.50 0.00 -0.50 Reach (ft) Channel Report Hydraflow Express Extension for Autodesk® AutoCAD® Civil 3D® by Autodesk, Inc. SWALE AT DP4 - 100-YR FLOW Triangular Side Slopes (z:1) Total Depth (ft) Invert Elev (ft) Slope (%) N -Value Calculations Compute by: Known Q (cfs) Elev (ft) 4.00 3.50 3.00 2.50 2.00 1.50 1.00 0.50 15.00, 7.00 2.00 1.00 2.00 0.035 Known O _ 81.10 Section Highlighted Depth (ft) Q (cfs) Area (sqft) Velocity (ft/s) Wetted Perim (ft) Crit Depth, Yc (ft) Top Width (ft) EGL (ft) Friday, Aug 26 2016 = 1.29 _ 81.10 = 18.31 _ 4-.43 = 28.51 = 1.28 28.38 1.60 5 10 15 20 25 30 35 40 45 50 55 Depth (ft) 3.00 2.50 2.00 1.50 1.00 0.50 0.00 -0.50 Reach (ft) Channel Report Hydraflow Express Extension for Autodesk® AutoCAD® Civil 3D® by Autodesk, Inc. SWALE AT DP5 - 100-YR FLOW Triangular Side Slopes (z:1) Total Depth (ft) Invert Elev (ft) Slope (%) N -Value Calculations Compute by: Known Q (cfs) Elev (ft) 5.00 4.00 3.00 2.00 1.00 0.00 a 4.20, 5.00 3.92 1.00 2.00 0.035 Known O = 42.00 Section Highlighted Depth (ft) Q (cfs) Area (sqft) Velocity (ft/s) Wetted Perim (ft) Crit Depth, Yc (ft) Top Width (ft) EGL (ft) Friday, Aug 26 2016 = 1.40 = 42.00 9.02 _ 4.66 = 13.18 = 1.39 = 12.88 = 1.74 at 0 5 10 15 20 25 30 35 40 45 50 Depth (ft) 4.00 3.00 2.00 1.00 0.00 _1.00 Reach (ft) LEVEL SPREADER DESIGN Equation B-1 - Minimum Width Q2/0.05 W = width of buffer (ft) Q2 = 2 -year peak runoff (cfs) Use 10 -year pond outlet Q in place of Q2 Q10= 3.06 cfs (from UD-Detention nti on Outlet Sheet) '_.0/0.0 _ W_61. ft 'USE W 65 FT i APPENDIX C DRAINAGE MAPS AND CBMP PLAN .kxi aaiemcc nsa�cs eo msmnaun we mun wuiws irc oiures snvm� a ms ornwes x�rc eux a�mm �x�e� nwvaz rnxunnu� n s noneez, me cw�as eo-ixeaun m rm wvr m u�unoe or w unwom`nm � 2 Cy � C HS z ua{¢{]] z U � 6 � u LLV16 1 � � 02 O �[�N 10 � 2 � Z2¢� BQS�N �� , Tj@O W � WS eli � � in z [�� s as� 11NOEVE�OPEO RONOFF 5 YR. 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Its`(/ )1 `- f. - { t 'k',1j"•�+I's 'y y y It f t I I ti Vt. 1 �. kI % k� � ti I\ 1��1'- k —��r• ti yt t .�, •i�•x,i`c�"-'\ 1�y� ydr Or A1/4 101, fi / Italy , / 'lit:Sic / 1. /P. ';‘72," I. :is 171.' 4 A, 4 Irtirt 4 114,1 .4•1; 11 /sd-C, 1.7 lc - 1- 7 Cc.:::. .:„.. ,... :27 CC. . it I t - . a. ::::;:e......._ s-., Etc zoe r Oi° [fife 77 as LTJ ea ca L S' 1 riRsuRl 168TH RV STORAGE AND SELF STORAGE PROPOSED BASIN MAP due gig -216-040 DATE: 11/17/2016 1 = 150' SHEET NEP 91RLEr K 41EAN LIN B KCMG DOOM N3. 109-53-01 FE -4156 _ PEG NI Ye4743 10' ROW EASEME IHD444S S ItRIM LOT 8 REVORDED EDJPE 1 N).1459-33--01 IWC%I2- O18 KC. NA- 79969331 111 KERRI LYNN A7AINMSON REVOCA6LE TRUST SE tar SURD/WS/ON EXEMPTION NO. 108,7 AEC- 1@. 340.9L125 1T BMP LEGEND SILT FENCE CHEC4£ DAM TEMPORARY OUTLET PROTECTION DIWHSION DITCH Ioti� EXTG NATURAL CAS EQUIPMENT II •1 ly t 0 1, I I 50' ROW GRANT 30' ACCESS EAs"EMEN s. • 1i r , 1 \ S 1'I f ri� } tit'\ `, I I \ \ I ' { I N' DCFG BERMED PARKING AREA SF} XXX X } 2493.46' airst I PROPOSED PARCEL B LOT B RECORDED EXEMPTION NO. 14f69-33-4 RE -4407 FREC. NO. 3409326 NO` 5_ ' IJ. 'S 385.010 1 01 ¢, e EXTG WATER WELL AND SPIGOT KERRI LYNN K/NN15QN REVOCABLE TRUST IOTA RECORDED EXErt P noty Nd 1469-33-4 RE -4407 RFC NO. 3452328 I FUTURE SPACE Lila INIiS LINTS L1G LOT B RE00R0ED EXENP11DN N]. 1469-33-3 PN€-+137 PE. HD. MEd VEHICLE TRACKING CONTROL STPRIUZ D STAGING AREA $�A INLET PROTECTION CONCRETE WASHOUT AREA LOT B MUD DaPIEN NO 1444-33-4 EXTG GAS EXTG FENCE J I r / I + � I • I I 3U' ACCESS EASE},IENT I r/ LTG GRAVEL rim eript de I.BLDG .� T r l r^ I'.1�, ' '+i� J I l� / 7 ,,� 4l4+ I t I r -' 1 '' I t r ,? 'r`� ti\� r I I + `\ •t l SEDIMENT BASIN SIZED FOR 32.2 ACRES (TOWN CI- PHRI R, COMP DETAIL T 8) NON-STANDARD EMMENT BASIN REC,C 284 AC -FT 141. PROMOS): 3.65 AC -FT BASIN DEPTH. 4' FERF. RISER HOLE DIAMETER: 1-3/162 BOTTOM ELEVATION 5103.5 TOP ELEVATION: 5108 SP LLWAY EL; 5106 SEE UDFE) SB FOR ADDITIONAL DETAIL`\ , SEDIMENT RNSIN EROSION CONTROL BLPNIET SIDING AND MULCHING FUTU FLE SPAT �r r' I I� r r � i I ! + I / r + ,I, rrb.\ tip, I I r % I I /0 1 1 r / l r y�'ti� ` l' .\. ''. 1/ 1 1 1 / /., i �ti +� swA II �� I !rf i; r I )%'-` t\k: + / , + I f / I} % �1. r 1 j i I 1, I I f ',,..k 1 \�y\ .+ 1 I __ f j us \ _ • r 'I I \4 I r I r t 1r PROPOSED `}� � 1r E ) III ,+ 1 1 PARICEL A /f ,\,,ti, rr If ,+ J r r 1 r I 1 I I r` f 1 f \\ \'x..'11 '—i r r r, I r ; r 1 an d / / + f ti5,�N _ .; I I 1 1 I f %!' I PROPOSED ! 4, rr / / / xt\• N.' SWALE I • I �r I i 1 ! r� •] I ( !f NEW 1 / / r ti\1+ A. 1 i PARCEL , 1 + 7 k ll I 1 I I / \<\\\\�%1 /1 1' Ir f r1 �` I{ L ti. / / /, j �f r' ,r ,rr �4 1 • SWALE 7 Far? AID FeNELS LOT A RECORDED BRIPTEN NI 1O9-33-3 Fr. NI 37305:35 FSITG STORM PIPE / SMOOT-IRE ., MO a LORI KIREECCI4 LOT A FOAM DEWAN ND. 1449-M-3 FEC. ICs 36433:1 I Mt CAS - WELL 10 REMAIN alb SWALE it I 41 SF PROPOSED SELF STORAGE 1 II .:1 :Ilk II MC° N gr.drj„ LIMITS OF CONSTRUCTION ar _as 11111111Mil MISS IMF 11111111.11011 illealt IONS E: AWNS 4111 11111711110171M SS Slit filliant MS ANTHONY Mg le DIME DARE CMYRD LOT B FEE. Ka MIMI a ea ORIGINAL SCALE: 111= 100' HORIL RIGHT OF WAY tI ipg EXTG FLOW COMIRDL STRUCTURE DCTO SWALE DATE: 11/17/2016 • qg • un— LU • E6 ee Ewe Cs Ca ,LO.'1 riFtii:.I LL cci Eri 5 in = 1009 6 SHEET NM I1/4,_03 OF 12j REVISED NARRATIVE 2/27 2017 Proposal The proposal includes 72 Acres of land zoned AG on the south border of Weld County. There is an existing warehouse / garage on the northwest corner of the parcel that has been used as a maintenance facility for a construction rolloff business for the last three to five years. The rolloff business named Kelley's Roll -off was recently purchased by Western Roll -off, Inc. Months later the principals of Western Roll -off purchased the property that had been leased by the Kelley's. Just prior to the purchase of the parcel an exemption plat that excludes two residential dwellings was approved by Weld County. The new owner of the real estate is WW, LLC and is the applicant for this proposal. The request includes a new RV storage lot on the south end of the property fronting. 168th avenue. The construction of a Self Storage facility on the southwest corner of the property and additional warehouse buildings on the northwest corner near the existing garage building. These uses are all shown on the revised USR site plan. Phasing of Development The RV storage lot would begin immediately and within 3 to 6 months the self storage would be considered depending on demand and be built out two or three buildings per year. The garage buildings would be constructed as leased over a period of two to three years. The lot would not be subdivided and remain one parcel. The buildings would be leased out not sold off. Existing Uses Kelley's Rolloff had been operating without county approval in the garage at the northwest corner of the property. The new owners request approval to continue this use. Access Access to the property would be the existing easement driveway from 168th Avenue and would be shared with the two residential houses north of our parcel. A recorded easement exists to provide this access. Landscaping and Screening The RV storage lot and Self Storage would be fenced and landscaped to screen the facility from traffic along 1.68th Avenue and the adjacent neighbors. There will be minimal lighting over the gates as needed along major fire lanes and comply with Weld county requirements. The facility would be paved with recycled asphalt. Fire lanes would be maintained in accordance with fire department requirements including fire protection. Water and Sanitation The RV storage would be managed by an off site leasing manager and hence does not require any water or sewer services. Porta Potty facilities will be available as needed and drinking water will be brought in as needed during construction. The owners have secured a well permit from the state of Colorado. Water will be available for any bathrooms as well as to establish landscaping. There is no water available from a public water system. Any toilets will be connected to an approved septic tank system with permits from county health department. in the initial phases portable toilets will be used during construction. The owners will cooperate with all agencies and county requirements for construction of this facility. A neighborhood meeting will be arranged as soon as the county planning has reviewed and commented on initial plans. This can occur as soon as requisite notice can be given to neighbors. February 27, 2017 Mr. Kim Ogle, Planner Weld County Department of Planning Services Planning Division 1555 N. 17th Avenue Greeley, CO 80631 Re: Response to 2nd 7 -day Completeness Review Site Specific Development Plan and Use by Special Review Mr. Ogle, Please accept this letter and attachments as a response to your letter dated February 15, 2017. We are hopeful that this will clarify any questions about our proposal.. Response to comments for this land use application are as follows: Environmental Health: 1. The construction roll off business provides dumpsters to construction sites in the north metro area of Denver, they are picked up full and dumped at approved landfills. No trash or debris is brought back to our garage building on the subject property. Boxes are delivered back to the job or to another job. Western Roll Off has three other locations throughout Metro Denver where empty boxes can be stored including options to leave at some of the landfills. If WR is busy, boxes go from one job to the next without storing any empty ones on site. 2. Western Roll Off has 3 employees at this location - They arrive on site before 8 am are usually gone all day performing duties and return at night. All trucks are parked in the garage/shop facility on site and are out of sight. Drivers may return to facility occasionally during the day to place an empty roll off container on site before leaving to continue their daily route. 3. Western Roll Off trucks require routine mechanical maintenance. This maintenance/repair is performed by contracted mechanics. No mechanical parts and only minimal tools and supplies are stored on site. Typically we perform this maintenance one or less times per week for eight hours or less at a time. 4. The waste for Western Roll Off business is deposited at local landfills around the greater Denver area. 5. The roll offs do not contain anything and are always empty when they are on the subject property. 6. Mountain View cannot provide water to our property as they have no permits available for sale and existing water users have first right of refusal to purchase any new taps. WW, LLC has received a well permit from the state of Colorado to solve the water issues at the site. Please see attached letter (Exhibit A) from Mountain View Water stating that they do not object to our well permit application. Also attached is the well permit from the state of Colorado. We intend to construct the well as soon as possible which looks like early April on Driller's schedule. 7. See attached Exhibit B. 8. The existing bathroom in the metal building on -site will be provided a permanent septic system. Until we can get this built we will utilize a portable toilet. County Planning: 1. See attached Exhibit C for a preliminary drainage report including detention pond design. Department of Planning Services: 1. Please see the updated legal description as shown on Exhibit C. 2. An emergency condition that would require extended hours beyond daylight hours from Monday through Sunday would be mechanical breakdown of equipment. All work is done in the shop with doors closed and out of sight and sound of all neighbors. 3. Please see attached Exhibit D to see an Operating Agreement for WW, LLC. 4. Please see the attached Exhibit D for authorization for Ralph Walker to act on behalf of WW, LLC. 5. We have not selected lighting equipment at this time and will abide by all county building and planning department guidelines for lighting. Generally we don't use outdoor lighting but when we do we have used shadowbox lights that shine down on the ground. 6. The access gates are mechanical and slide back and forth along the fence line. The gate is electronically controlled by the tenants entering a private code to limit access. Each tenant has their own code. Security cameras record every vehicle that enters the property. The gate between the future self -storage and the RV parking will only be accessible by customers who have a code to open the gate. 7. There is no plan to subdivide the property the proposed parcel A and B have been removed from the plans. 8. No one is allowed to live on -site in their equipment, vehicle or storage space. The manager's unit will include an apartment in the self storage complex. 9. The future flex buildings would be similar to the existing building with similar construction and uses. The building is a metal building with large garage doors and a small office and one half bath. The building would be used for any number of small businesses needing commercial/industrial use away from dense residential housing. The uses would be consistent with the zoning and use restrictions placed upon the development. 10. We will sign and deliver the Access Permit application. The access will not change except for providing emergency access that will only be used when the main access is blocked or needed for fire rescue equipment. 11. We are looking forward to conducting a neighborhood meeting soon. We typically hold these meetings approximately 10 days prior to the public hearings so that we have time to address any community needs prior to the hearing. We have found that if we do the community meeting too soon, we risk not sharing planning staff recommendations that have been incorporated to our application. Can you can give us an idea of when we might be going before the board so we can schedule the neighborhood meeting? Should you have any questions or require any additional information please do not hesitate to contact me at 303.905.4444. Regards, Ralph L. Walker Attachments: Exhibit A Letter from Mountain View Water Exhibit B Well Permit from the State of Colorado for RLW Exhibit C Preliminary drainage and detention pond design and Legal description. Exhibit D Operating Agreement of WW, LLC. including authorization for Ralph Walker to act on behalf of WW, LLC. From: Julie Walker Coleman [mailto:j alkercoleman@gmail.com] Sent: Thursday, March 09, 2017 3:04 PM To: Kim Ogle <kogIe@co.weld.co.us>; Ilight@co.weld.!us Cc: Ralph L. Walker<ralph@walkercommercial.com›; Karl Wiscombe<karl@westernrolloff.com> Subject: Fwd: USR17-0016 Referral Kim and Lauren, I talked to Joanna Williams at the state about our well permit. I guess we filed the residential well permit and not the commercial permit. We are re ling ASAP, but have to file notices at least 10 days before we submit the application. Then there is a 30 day review process. Is there any way we can proceed with our application and have the approval conditioned upon our approved water well permit? It doesn't seem there would be any risk to Weld County to allow us to proceed. We have submitted in writing that we intend to drill a well. Our residential well permit was approved and there is no reason to believe the commercial will not be. We do not have time to push this approval out another 30 days. We need to get this built in the summer. Any help you can offer is much appreciated! Thanks. Julie W. Coleman 303.667.9343 From: Julie W Coleman [mailto:jwalkercoleman@gmail.com] Sent: Monday, March 13, 2017 9:40 AM To: Kim Ogle <kogle@co.weld.co.us> Cc: flight@co.weld.us; Ralph L. Walker <ralph@walkercommercial.com>; Karl Wiscombe <karl@westernrolloff.com> @western rol loff.com> Subject: Re: USR17-0016 Referral Please hold our application. I've talked to the State. We should have a well permit within the next 30 days. On Mar 13, 2017, at 9:24 AM, Kim Ogle <kogle co.weld.co.us> wrote: Julie, Planning staff will allow the application to move forward with the following request A Site Specific Development Plan and Use by Special Review Permit for any Use Permitted as a Use By Right, an Accessory Use, or a Use By Special Review in the Commercial or Industrial Zone Districts (RV and boat storage, a dump station, enclosed self -storage and the parking and staging of Trash Containers, Roll offs, and Vehicles and/or Equipment to pick up and deliver same) provided that the property is not a lot in an approved or recorded subdivision plat or lots parts of a map or plan filed prior to adoption of any regulations controlling subdivisions in the A (Agricultural) Zone District The flex office and warehouse component has been removed from your request as there is no evidence of potable water. To add this component an amendment to the application will be required at a future date. If this component is desired for this permit and remains a part of the application, planning will place the application on hold until such time as there is evidence of a commercial well permit Please let me know how you would like to proceed. Thank you Kim Kim Ogle Planner Department of Planning 1555 North 17th Avenue Greeley, Colorado 80631 Direct: 970.400.3549 Office: 970.353.6100 x 3540 Facsimile: 970.304.6498 Hello