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Home My WebLink AboutPackets - Water Utillity Commission (71)AGENDA WATER UTILITY COMMISSION REGULAR SESSION September 14, 2026 HOPI CONFERENCE ROOM 11000 N. LA CAÑADA DRIVE REGULAR SESSION AT OR AFTER 5:00 PM CALL TO ORDER ROLL CALL CALL TO AUDIENCE - at this time, any member of the public is allowed to address the Commission on any issue not listed on today’s agenda. Pursuant to the Arizona open meeting law, individual Commission members may ask Town staff to review the matter, ask that the matter be placed on a future agenda, or respond to criticism made by speakers. However, the Commission may not discuss or take legal action on matters raised during "Call to Audience." In order to speak during "Call to Audience", please specify what you wish to discuss when completing the blue speaker card. REGULAR SESSION AGENDA 1.REVIEW AND APPROVAL OF THE AUGUST 10, 2026 REGULAR SESSION MEETING MINUTES 2.TOWN COUNCIL MEETINGS/COMMUNICATIONS (COUNCILMEMBER MURPHY) 3.PRESENTATION ABOUT PROPOSITION 431:OV'S PATH FORWARD, THE COMMUNITY'S NEXT 10-YEAR ACTION PLAN (M. SIMMS) 4.UPDATE AND DISCUSSION OF THE BUREAU OF RECLAMATIONS RECORD OF DECISION FOR THE POST 2026 DECISION FRAMEWORK FOR COLORADO RIVER GUIDELINES (M. BASEFSKY) 5.UPDATE AND DISCUSSION ON TENTATIVE WATER RESOURCE UTILIZATION PLAN FOR 2027 (P. ABRAHAM) 6.DIRECTOR'S REPORT CALL TO AUDIENCE - at this time, any member of the public is allowed to address the Commission on any issue not listed on today’s agenda. Pursuant to the Arizona open meeting law, individual Commission members may ask Town staff to review the matter, ask that the matter be placed on a future agenda, or respond to criticism made by speakers. However, the Commission may not discuss or take legal action on matters raised during "Call to Audience." In order to speak during "Call to Audience", please specify what you wish to discuss when completing the blue speaker card. ADJOURNMENT POSTED: 9/11/26 at 5:00 p.m. by ck When possible, a packet of agenda materials as listed above is available for public inspection at least 24 hours prior to the Commission meeting in the Town Clerk's Office between the hours of 8:00 a.m. – 5:00 p.m. The Town of Oro Valley complies with the Americans with Disabilities Act (ADA). If any person with a disability needs any type of accommodation, please notify the Town Clerk’s Office at least five days prior to the Commission meeting at 229-4700. INSTRUCTIONS TO SPEAKERS Members of the public have the right to speak during any posted public hearing. However, those items not listed as a public hearing are for consideration and action by the Commission during the course of their business meeting. Members of the public may be allowed to speak on these topics at the discretion of the Chair. If you wish to address the Commission on any item(s) on this agenda, please complete a blue speaker card located on the Agenda table at the back of the room and give it to the Recording Secretary. Please indicate on the speaker card which item number and topic you wish to speak on, or if you wish to speak during “Call to Audience,” please specify what you wish to discuss when completing the blue speaker card. Please step forward to the podium when the Chair announces the item(s) on the agenda which you are interested in addressing. 1. For the record, please state your name and whether or not you are a Town resident. 2. Speak only on the issue currently being discussed by the Commission. Please organize your speech, you will only be allowed to address the Commission once regarding the topic being discussed. 3. Please limit your comments to 3 minutes. 4. During “Call to Audience”, you may address the Commission on any issue you wish. 5. Any member of the public speaking must speak in a courteous and respectful manner to those present. Thank you for your cooperation. “Notice of Possible Quorum of the Oro Valley Town Council, Boards, Commissions and Committees: In accordance with Chapter 3, Title 38, Arizona Revised Statutes and Section 2-4-4 of the Oro Valley Town Code, a majority of the Town Council, Board of Adjustment, Historic Preservation Commission, Parks and Recreation Advisory Board, Stormwater Utility Commission, and Water Utility Commission may attend the above referenced meeting as a member of the audience only.” Water Utility Commission 1. Meeting Date:09/14/2026 Submitted By:Meagan Ackerson, Water SUBJECT: REVIEW AND APPROVAL OF THE AUGUST 10, 2026 REGULAR SESSION MEETING MINUTES RECOMMENDATION: Staff recommends approval. EXECUTIVE SUMMARY: N/A BACKGROUND OR DETAILED INFORMATION: N/A FISCAL IMPACT: N/A SUGGESTED MOTION: I MOVE to approve the August 10, 2026 regular session minutes. Attachments 8-10-2026 Draft Minutes D R A F T MINUTES WATER UTILITY COMMISSION REGULAR SESSION August 10, 2026 HOPI CONFERENCE ROOM 11000 N. LA CAÑADA DRIVE REGULAR SESSION AT OR AFTER 5:00 PM CALL TO ORDER Chair Michael Smejkal called the meeting to order at 5:00 p.m. ROLL CALL Present: Rebecca Badruddoja, Commissioner Alan Forrest, Commissioner Greg Hitt, Commissioner Joe Hornat, Vice Chair Steven Linder, Commissioner Michael Smejkal, Chair Niranjan Vescio, Commissioner Staff Present: Peter A. Abraham, Water Utiltiy Director David Allred, Water Operations Manager Lee Jacobs, Water Engineering Division Manager Mary Rallis, Water Utility Administrator Attendees: Mary Murphy, Council Liaison CALL TO AUDIENCE There were no speaker requests. REGULAR SESSION AGENDA 1.REVIEW AND APPROVAL OF THE MAY 1, 2026 STUDY SESSION MINUTES AND MAY 11, 2026 REGULAR SESSION MEETING MINUTES Motion by Vice Chair Joe Hornat, seconded by Commissioner Steven Linder to approve the May 1, 2026 study session meeting minutes. Vote: 7 - 0 Carried Motion by Vice Chair Joe Hornat, seconded by Commissioner Steven Linder to approve the May 11, 2026 08/10/26 Minutes, Water Utility Commission Regular Session 1 Motion by Vice Chair Joe Hornat, seconded by Commissioner Steven Linder to approve the May 11, 2026 regular session meeting minutes. Vote: 4 - 0 Carried Commissioner Badruddoja, Commissioner Forrest and Commissioner Hitt abstained from voting on the motion to approve the May 11, 2026 meeting minutes due to the fact that they were not present at the May 11, 2026 meeting. 2.TOWN COUNCIL MEETINGS/COMMUNICATIONS (COUNCILMEMBER MURPHY) Councilmember Mary Murphy provided the following updates: Community Academy Registration Police Main Station progress continuing Oro Valley Marketplace construction continues Stormwater and Flood Mitigation Projects Upcoming Town Council Meeting 3.UPDATE AND DISCUSSION ON CAPITAL IMPROVEMENT PROJECTS (L. JACOBS) Water Engineering Division Manager Lee Jacobs provided the following updates regarding the Water Utility's Capital Improvement Projects (CIP): Capital Projects Scheduled and Completed in 2025-2026 Reservoir Rehabilitation and Planning Water Plant (WP-14) Reservoir Rehabilitation El Conquistador 8-inch Ductile Iron Pipe Interconnect Well D-9 Rehabilitation La Canada Two Zone ("F" & "G") Booster Construction Booster Station Construction Completed and Operational NWRRDS Independent Transmission Main Projects NWRRDS Partnered Transmission Main Project NWRRDS Independent Twin Peaks Booster Station Capital Projects Scheduled for Fiscal Year 2026-2027 Discussion ensued among the Commission and Water Engineering Division Manager Lee Jacobs and Water Utility Director Peter A. Abraham. 4.UPDATE AND DISCUSSION ON WATER OPERATIONS (D. ALLRED) Water Operations Manager David Allred provided an update on Water Operations Activities: OVWU Water Operations and additional core functions Water Operations Administration FY 2026/2027 Emergency Response Plan (ERP) Water Production Activities Reservoir Inspections 2026 Water Production Activities - ADC Inmate Work Program Water Control Systems Activities Programmable Logic Controller and Instrumentation Upgrades Completed Upgrades FY 2026/2027 Planned Upgrades Water Distribution Activities Water System Maintenance and Repairs 08/10/26 Minutes, Water Utility Commission Regular Session 2 Water Meter Operations Activities Meter Maintenance Water Conservation Activities Water Conservation Discussion ensued among the Commissioners and Water Operations Manager David Allred and Water Utility Director Peter A. Abraham regarding Water Operations activities. 5.UPDATE AND DISCUSSION ON WATER QUALITY (D. ALLRED/A. PENCE) Water Operations Manager David Allred provided an update on Water Quality: Regulatory Agencies Environmental Protection Agency (EPA) Arizona Department of Environmental Quality (ADEQ) EPA Sampling Requirements Non-Regulated Sampling Other Sampling Information Monitoring Changing Rules 2025 Water Quality Results 2025 Consumer Confidence Reporting Backflow Prevention Program What is Backflow Prevention Backflow Assemblies Compliance Monitoring Discussion ensued among the Commission and Water Operations Manager David Allred. 6.UPDATE AND DISCUSSION ON WATER UTILITY FINANCIALS (M. RALLIS) Water Utility Administrator Mary Rallis provided financial updates on the following topics: Financial Update - Fiscal Year 2025/26 - Revenues Financial Update - Fiscal Year 2025/26 - Expenses Customer Service Update - Through 6/30/26 Discussion ensued among the Commission and Water Utility Administrator Mary Rallis and Water Utility Director Peter Abraham regarding the Water Utility Financials. 7.UPDATE AND DISCUSSION ON WATER RESOURCE USAGE (P. ABRAHAM) Water Utility Director Peter Abraham provided the following water resource updates: Oro Valley Main Service Area Jan - June Water Use by Type Countryside Service Area Jan - June Water Use by Type Discussion ensued among the Commission and Water Utility Director Peter Abraham and Water Operations Manager David Allred regarding water resource usage. 8.DIRECTOR'S REPORT Water Utility Director Peter Abraham provided the following updates: 08/10/26 Minutes, Water Utility Commission Regular Session 3 Water Utility Director Peter Abraham provided the following updates: Upcoming Meetings Colorado River System Reservoir Status Water News Discussion ensued among the Commission and Water Utility Director Peter Abraham. CALL TO AUDIENCE There were no speaker requests. ADJOURNMENT Motion by Chair Michael Smejkal, seconded by Vice Chair Joe Hornat to adjourn the meeting at 6:50 p.m. Vote: 7 - 0 Carried I hereby certify that the foregoing minutes are a true and correct copy of the minutes of the regular session of the Town of Oro Valley Water Utility Commission of Oro Valley, Arizona held on the ____ day of ____________________, 2026. I further certify that the meeting was duly called and held and that a quorum was present. ___________________________ Meagan Ackerson Senior Office Specialist 08/10/26 Minutes, Water Utility Commission Regular Session 4 Water Utility Commission 3. Meeting Date:09/14/2026 Requested by: Bayer Vella, Community and Economic Development Submitted By:Milini Simms, Community and Economic Development SUBJECT: PRESENTATION ABOUT PROPOSITION 431:OV'S PATH FORWARD, THE COMMUNITY'S NEXT 10-YEAR ACTION PLAN (M. SIMMS) RECOMMENDATION: This item is for information and discussion purposes only. EXECUTIVE SUMMARY: The purpose of this item is to update the Water Utility Commission on the adoption process for OV's Path Forward. Proposition 431: OV's Path Forward will be on the ballot this November. This is Oro Valley's General Plan that was created by residents and must be approved by residents. If it earns residents' votes, it will set goals, policies, and actions to guide the town's future. The goals and actions cover a variety of topics that influence Oro Valley's quality of life, like safety, views, parks, roads, and more. This includes specific "water resource and conservation" goals, policies, and actions: Goal S: Water Use Efficiency — Promote and increase efficient water use. Examples of actions the Town will be tasked with completing include: increasing awareness and updating the Town's approved plant list, providing resources and education about different rainwater harvesting techniques, ceasing irrigation along roadways and at Town facilities after plant establishment. Goal R: Water Resource Planning — Increase responsible use of water resources for the current and future benefit of the community. Associated actions include, but are not limited to: participating in regional and statewide drought planning efforts, continuing to review and strategically update the tiered water rate and price of water to encourage conservation, educate the community about the importance, use and cost of water resources. A Resident Created Plan The goals, policies and actions identified in the plan are based on the 10,700+ contributions residents provided over the past three years (see Attachment 1). Residents shared their values and ideas during events, online discussions, surveys, and meetings. The number of contributions set a historical precedence for the town and the region. It also shows how dedicated OV residents are to ensuring the Town upholds their values and expectations for the future. Help Spread the Word Residents participated in the BIG Community Survey, the BIG Community Review, and now it is time for the BIG Community Vote. The Town cannot advocate but may raise awareness and educate residents about the plan. The following methods and tools are being implemented as part of Phase 3: Residents Decide. New signs along roadways and multi-use paths Postcard mailers to Oro Valley households Flyers posted around the community PDF copies of the plan are available at the library, Community & Recreation Center and Town Hall Social media posts Press releases Newsletters (Vista, OV Path Forward, and more) Articles and ads in the Northwest Explorer and OV Style Resident testimonials and educational videos FAQs and voter pamphlet information Presentations to HOA's and other organizations Informational booths at the Farmers Market, events, etc. Additionally, OV's Path Forward will be included with the Town's broader marketing for general election information and a focal point of this year's Community Academy program. Community Academy offers residents a fun and interactive way to learn more about Town services. Each year, class topics are chosen based on community interest, the previous years' evaluations and current events. Examples of class topics include town finances, development, traffic, water, parks, tourism, public safety and more. For the past two years, time has been dedicated to each class to discuss the plan's guiding principles, goals, policies, or actions related to the class topic. Similarly, this year will offer participants a chance to familiarize themselves with the plan and ask questions before they cast their vote. This year's class topics and schedule are available HERE. The program starts on September 15, but there is still time to register. Everyone's Help is Needed! Residents can help spread the word by: Passing out flyers Following and sharing OV's Path Forward on Facebook or Instagram Encouraging neighbors and friends to sign up for the monthly e-newsletter by registering on OVPathForward.com Requesting a presentation for your HOA or local group. Please contact OVPathForward@orovalleyaz.gov to submit a request. Know Before You Vote. Please visit OVPathForward.com to read the plan, see the full list of priorities, and answers to frequently asked questions (Attachment 2). Your vote can determine the many goals, policies, and actions that will guide the Town over the next 10 years. BACKGROUND OR DETAILED INFORMATION: Please see the Executive Summary. FISCAL IMPACT: Not applicable. SUGGESTED MOTION: This item is for information and discussion purposes only. Attachments Know Before You Vote ATTACHMENT 1 - OV'S PATH FORWARD WATER FAQ ATTACHMENT 2 - KNOW BEFORE YOU VOTE 1 Water Utility Commission September 14, 2026 2 Oro Valley’s General Plan – On the ballot November 3 Sets goals, policies, and actions to guide the Town’s future. Reflects resident priorities and values that influence OV’s quality of life. Safety Arts and culture Parks and trails Environment Climate and energy Water Housing Transportation Development The process starts and ends with residents. Resident Driven-Process Community Engagement Plan(January – Sept. 2023) •Residents helped create a brand that resonated with the community •Residents helped plan the methods and tools to engage the community Phase 1: Let’s Talk (Oct. 2023 – Dec. 2024) •Residents shared their values, priorities, and expectations for Oro Valley’s future •Residents improved the vision statement and guiding principles Phase 2: Let’s Think (Jan. 2025 – July 2026) •Residents set a specific course of action to fulfill their vision for the future •Residents reviewed multiple drafts of the Plan Phase 3: Residents Decide (Aug – Nov. 2026) •Residents will vote on the plan in November Phase 3: Residents Decide Goals: Empower residents to vote on the plan Raise awareness Educate residents about the plan Marketing and outreach: Roadway signs Postcards and Flyers PDF copies available Social media Press releases Newsletters (Vista, OV Path Forward, OV Play, etc.) Resident testimonials Articles and Ads Resident testimonials and educational videos Presentations to HOA’s and groups Community Academy Date Class Tues., September 15 Welcome: Oro Valley today and the residents’ plan for the future Thurs., September 17 Maintaining Financial Stability and Services Tues., September 22 Annexations Thurs., September 24 Oro Valley’s History and Public Art Tues., September 29 Economic Development and Tourism Thurs., October 1 Development and Roadways Thurs., October 8 Public Safety: Oro Valley Police Department & Town Courts Tues., October 13 Parks, Recreation and Trails Thurs., October 15 Water Resource Planning and Conservation Mon., October 19 Beyond Community Academy: Volunteering in Oro Valley Wed., October 21 Graduation at Town Council A fun, interactive, and free program about Town services and topics important to the community. “I believe that participation in the Community Academy has given me great insight into the Town and how it functions.” Register online at www.orovalleyaz.gov. 2025 graduate Know before you vote The plan serves as a commitment between the Town and residents. Includes 286 specific actions to implement over the next 10 years. 100% of the actions in the current plan have been addressed. Request a presentation for your HOA or group Stay engaged and spread the word! Follow, like, or share on social media #OVPathForward Receive and forward the “OV Path Forward” newsletter Read the plan OVPathForward.com Display copies available at Town Hall, OV Public Library and the Community and Recreation Center Summary Visit OVPathForward.com Questions? Contact OVPathForward@orovalleyaz.gov or 520-229-4836 OV’s Path Forward will be on your ballot November 3. It’s a 10-year plan that sets goals, policies, and actions to guide the Town’s future. It was written by residents and must be approved by residents. It reflects residents’ values and priorities for safety, water use, development, and more! “Maintain water availability.” “Expand programs and increase community resources about water conservation.” It includes resident-created goals, policies, and actions that guide the Town to: Residents said they value and prioritize: The plan reflects these values and priorities: Increase responsible use of water resources for thecurrent and future benefit of the community. Increase awareness and education about water use andconservation. Know Before You Vote: What does OV's Path Forward say about Water Resources and Conservation? Proposition 431 on the ballot Nov. 3 Thousands shared their voice through surveys, events, meetings, and online forums. ?!.... Who created OV’s Path Forward? Oro Valley residents. Residents contributed over 10,700 comments to create the Plan. They shared ideas, participated in online discussions and meetings to craft the vision statement, establish guiding principles, and set the goals, policies, and actions that ensure the Plan balances the needs and perspectives of a diverse community. Why is OV’s Path Forward important? What is OV’s Path Forward? This is Oro Valley’s General Plan that was created by residents and must be approved by residents. If it earns your vote, it will set goals, policies, and actions that guide the Town over the next 10 years. Proposition 431: OV’s Path Forward Read the plan on OVPathForward.com. Know Before You Vote: The plan reflects residents’ goals and priorities that will influence OroValley’s quality of life. It signifies a commitment between the Town andresidents to uphold your values, priorities, and expectations by including aset of specific actions that will be implemented over the next 10 years. The goals, policies, and actions cover the following topics:Public SafetyCommunity character, arts, and cultureParks, recreation, and trails EnvironmentClimate and energyWater resources and conservationEconomic development and tourismTransportationHousingLand Use Each action includes a responsible Town department and timeframe forcompletion. These timeframes act as guides that may be re-prioritizedthrough the Town’s strategic planning process. Oro Valley’s General Plan’s get results! 100% of the actions from thecurrent plan have been addressed. Your vote can determine the many goals, policies, and actions that will guide the Town over the next 10 years. Vote BALLO T PR O P431 OV’s Path Forward cannot be put into effect unless approved by the voters. If the Plan is not approved in this election, the existing 2016 Your Voice, Our Future Plan remains in effect until the voters approve a new plan. Proposition 431: OV’s Path Forward Know Before You Vote: No. OV’s Path Forward does not create new taxes or set the Town’s budget. Instead, it providesdirection to help residents, stakeholders, elected officials, and Town staff make decisions over thenext decade. How is OV’s Path Forward different from the current plan? OV's Path Forward builds on the community's core values from the current General Plan, including safety, scenic views, natural open space, and an outdoor lifestyle. It also adds new goals and priorities the community voiced about housing, water resources, gathering spaces, and other important topics. What happens if the plan is not approved by the voters? Will OV’s Path Forward increase taxes? What does the plan say about growth? With limited land available for development, the Plan emphasizes targeted growth and redevelopment opportunities that achieve harmony with the natural environment. It prioritizes community goals such as limiting building heights, enabling a variety of housing types with emphasis on opportunities for home ownership, conserving open space, and encouraging more retail, restaurants, and gathering spaces. 1. Read the online version on OVPathForward.com. 2. Starting September 1 , stop by the Oro Valley Public Library, Community and Recreation Center, or Town Hall to see print version. Read the plan before you vote. Water Utility Commission 4. Meeting Date:09/14/2026 Requested by: Peter Abraham, Water Submitted By:Meagan Ackerson, Water SUBJECT: UPDATE AND DISCUSSION OF THE BUREAU OF RECLAMATIONS RECORD OF DECISION FOR THE POST 2026 DECISION FRAMEWORK FOR COLORADO RIVER GUIDELINES (M. BASEFSKY) RECOMMENDATION: N/A EXECUTIVE SUMMARY: N/A BACKGROUND OR DETAILED INFORMATION: N/A FISCAL IMPACT: N/A SUGGESTED MOTION: This item is for update and discussion only. Attachments Update and Discussion on Colorado River Guidelines YOUR WATER. YOUR FUTURE. Oro Valley Water Utility Commission Mitch Basefsky Stakeholder Outreach Coordinator September 14, 2026 2 Outline •Post 2026 Record of Decision •2027-2028 Operating Guidelines •Lower Basin Reductions •Impact on CAP Deliveries •Q&A Post-2026 ROD & 27-28 Operating Guidelines3 Final Environmental Impact Statement and Record of Decision •Published on July 31, 2026 •Identified and analyzed the Preferred Alternative •Published on August 21, 2026 •Adopts the Decision Framework based on the Preferred Alternative 4 Record of Decision (ROD) •Approves the adoption of the 2027-2036 Decision Framework (based on the preferred alternative in the FEIS) that establishes the operational principles, sideboards and a process to govern the development and issuance of operating guidelines for Lakes Powell and Mead •Operating Guidelines are anticipated to be issued at 2-year intervals, unless a different number of years is determined to be appropriate •Decision process for operational years 2029/30 begins no later than October 2027 Post-2026 ROD & 27-28 Operating Guidelines Post-2026 ROD & 27-28 Operating Guidelines5 Decision Framework – Operational Principles •Operations should be responsive to hydrology •Critical federal infrastructure must be protected through practical and deliberate operations (Lake Powell power pool) •Operating guidelines should implement the LROC while also providing directions to address extraordinary circumstances •Operating guidelines should prioritize consensus-based recommendations Post-2026 ROD & 27-28 Operating Guidelines6 Decision Framework– Sideboards Operational Element Operational Ranges Lower Basin Shortage Guidelines •Up to 3.0 maf to provide protection of critical infrastructure at Hoover Dam in dry hydrologic conditions •Allocation of shortages would be based on applicable law, including the Consolidated Decree. Deviations from applicable law would occur only if water entitlement holders have reached voluntary arrangements •Consultation if projected Lake Mead elevation < 1,000 ft to determine additional reductions to Lower Basin water deliveries Coordinated Reservoir Operations •5 – 12 maf Lake Powell WY releases to provide adequate protection for critical infrastructure at Glen Canyon Dam and sufficiently high releases necessary to avoid spill avoidance releases •Consultation if projected Lake Powell elevation < 3,500 ft to determine potential additional actions Storage and Delivery of Conserved System and Non- system Water •Lake Powell: up to 3 maf •Lake Mead: up to 8 maf ( supports existing ICS, new ICS-type program, conservation pools and exchange mechanisms) Lower Basin Surplus Guidelines •Up to 500 KAF in addition to Flood Control and Quantified Surplus Additional Activities Above Lake Powell •Potential for maximum use of CRSP UIU within their respective RODs to release additional water to protect critical infrastructure • Voluntary Upper Basin contributions up to 200 kaf per year subject to hydrologic conditions Post-2026 ROD & 27-28 Operating Guidelines7 ROD Decision Framework - Concerns •Sets framework to cut Lower Basin up to 3 MAF using a federal interpretation of “priority”, while ignoring Colorado River Compact obligations •No Upper Basin reductions and selective, limited, discretionary use of Upper Initial Units (UIUs), ignoring Compact requirements that are reinforced by federal law •Significant concerns that Reclamation did not consider alternative ways to protect infrastructure Post-2026 ROD & 27-28 Operating Guidelines8 2027-2028 Operating Guidelines •Establishes operating criteria for years 2027 and 2028 •Contemplates actions that rely upon necessary implementing and parallel agreements (i.e. a Lower Basin implementing agreement, agreement concerning CRSP UIU drought operations etc.) which shall become effective upon execution by the Secretary and necessary non-federal parties. •If necessary parties do not reach consensus on proposed operational measures or agreements, the Secretary will implement the 2027-2028 Operating Guidelines consistent with their interpretation of the Law of the River to fulfill the Secretary’s statutory responsibilities, protect Federal interests, and ensure continued system operations. Post-2026 ROD & 27-28 Operating Guidelines9 2027-2028 Operating Guidelines •Includes criteria for Lake Powell operations •Limited but undefined use of the Colorado River Storage Project UIUs •Elements of Lake Mead operations: •Reductions to Lower Basin water users •Storage and delivery of conserved water (ICS) in Lake Mead •Voluntary conservation activities (700+ Plan) •Implementation of Federally Managed Water Resources Pool (FMWRP) •Reconsultation when Lake Mead is projected to be at 1,010 feet •In combination with a Lower Basin Agreement, could provide short-term stability for Lower Basin water users Post-2026 ROD & 27-28 Operating Guidelines10 Oct 1 Projected Elevation Range of Releases Adjustments Upper Elevation Range 3,565’ ≥ 7.5 – 8.23+ MAF •If projected Powell elevation 3,510’ adjust downward to ≤ minimum of 6.0 MAF •If projected Powell elevation 3,565’ adjust upward half of ≥volume > 3,565’ •If projected Powell elevation 3,500’ CONSULTATION≤ Mid Elevation Range < 3,565’ and 3,540’≥ 7.0 – 8.0 MAF Low Elevation Infrastructure Protection Range < 3,540’ 6.0 – 7.0 MAF •May include adjustments to the October-April monthly release pattern if needed to maintain a target of 3,510’ •UIU releases are commensurate 1:1 (up to a maximum of 1 MAF) when Powell release < 7.0 MAF Extraordinary Circumstances <3,500 > 5 MAF •Consult regarding potential further actions to protect critical infrastructure at Glen Canyon Dam Operation of Lake Powell – Releases 11 Operational Determinations for 2027 Post-2026 ROD & 27-28 Operating Guidelines Lake Powell •Low Elevation Infrastructure Protection Range •Initial WY Release: 6 MAF – 7 MAF •Releases adjusted to maintain 3,510’ •Releases adjusted through April based on changing conditions •Final WY 2027 release will be determined in April Lake Mead (requires Lower Basin agreement) •Water deliveries to the LB will be reduced by 1.25 MAF in CY 2027 •Additional water will be conserved in 2026, 2027, and 2028 (700+ Plan) •ICS may be created pending completion of forthcoming implementation agreements consistent with the Operating Guidelines •Water may be delivered for tribal firming or other Federal delivery obligations to Tribes and to provide limited offsetting of Tribal shortages, subject to availability and ICS delivery limitations Lower Basin Reductions 2026-2028 Post-2026 ROD & 27-28 Operating Guidelines Proposed Lower Basin Reductions 13 Arizona California Nevada Total Lower Division States 2027 760 KAF 440 KAF 50 KAF 1,250 KAF 2028 760 KAF 440 KAF 50 KAF 1,250 KAF Total Reductions 2027-2028 2,500 KAF Voluntary Conservation2026-2027-2028 300 KAF 300 KAF 100 KAF 700 KAF1 Total Reductions and Conservation 1,820 KAF 1,180 KAF 200 KAF 3,200 KAF 1The Lower Division States anticipate working to a target of a cumulative contribution of 1 MAF if possible. YOUR WATER. YOUR FUTURE. •Lower Basin commitment to additional conservation is termed the 700+ plan •Arizona has committed to 300 KAF of the 700 KAF Lower Basin commitment, which is referenced as the 300+ plan •CAWCD Board approved (July 2026) several Bucket 1A SCIAs for CAP Participating Subcontractors that will count towards the 300+ plan •Several Arizona on-river contractors are participating towards the 300+ plan •Concurrently, the Arizona Water Banking Authority policy will incentivize M&I Subcontractor participation in 2027 and 2028 14 700+ Plan assuming Lower Basin Agreement Post-2026 ROD & 27-28 Operating Guidelines YOUR WATER. YOUR FUTURE. 15 Impact on CAP Deliveries 16 Lake Powell August 2026 24-Month Study Post-2026 ROD & 27-28 Operating Guidelines •Operating in Low Elevation Infrastructure Protection Range, based on EOWY elevation •Two most probable runs with a 6 MAF and 7 MAF release will be run September through March 17 Lake Mead August 2026 24-Month Study Post-2026 ROD & 27-28 Operating Guidelines •Lake Mead is operating in a shortage condition with 1.25 MAF of Lower Basin reduction in CY 2027 •A shortage condition is also projected in CY 2028 18 Impact of Lower Basin Reductions assuming a Lower Basin Agreement •760 KAF reduction to Arizona’s Colorado River supply •CAP is working to identify additional resources to reduce impacts •20 KAFY from Yuma wells and 40 KAFY from Lake Pleasant •Portion to On-River P4 TBD •The estimated cut to M&I Priority is 14% and Indian Priority is 10% Post-2026 ROD & 27-28 Operating Guidelines 0 200,000 400,000 600,000 800,000 1,000,000 1,200,000 1,400,000 1,600,000 Acre Feet P3 Other Excess NIA Priority Ag Pool M&I PriorityIndian Priority M&I Priority Shortage 14% Indian Priority Shortage 10% Ag Pool Shortage 100% NIA Priority Shortage 100% M&I Priority 86% Indian Priority 90% Preliminary data and analysis; for illustrative purposes only 19 P4 Shortage Sharing •USBR has been implementing the 2006 ADWR Director’s Shortage Sharing Recommendation, which provides methods to calculate the “Fourth Priority Mainstream Shortage Reduced Water Supply”, and is expected to continue to do so •If current use of on-River P4 is less than the Fourth Priority Mainstream Shortage Reduced Water Supply, there is no shortage reduction to P4 mainstream contractors and shortages fall exclusively on CAWCD •Condition existed 2020 through 2026 •If current use of on-River P4 is more than the Fourth Priority Mainstream Shortage Reduced Water Supply, part of the reductions fall on P4 on-River water users •Will occur with a reduction of 760 KAF to Arizona •USBR and ADWR will be engaging with on-River P4 contractors for further discussion Post-2026 ROD & 27-28 Operating Guidelines YOUR WATER. YOUR FUTURE. 2026 AWBA Commission Approved Policies 20 Distribution of LTSCs for Firming CAP M&I Subcontractors (2026-01) •1-year extension of the 2019 DCP Firming Policy (through 2027) •Based on water orders for 2027 •Contingent upon Lower Basin agreement to share reductions Distribution of LTSCs for Participation in the 700+ Plan (2026-03) •Will provide LTSCs for system conservation contributed to the 700+ plan (1:1) •CAP M&I Subcontractors are eligible •Ad valorem tax credits only •No LTSC distribution for monetarily compensated conservation •Will require uncompensated system conservation agreements •Effective through December 31, 2028 Post-2026 ROD & 27-28 Operating Guidelines YOUR WATER. YOUR FUTURE. Questions? Oro Valley Water Utility Commission Mitch Basefsky Stakeholder Outreach Coordinator September 14, 2026 Water Utility Commission 5. Meeting Date:09/14/2026 Requested by: Peter Abraham, Water Submitted By:Meagan Ackerson, Water SUBJECT: UPDATE AND DISCUSSION ON TENTATIVE WATER RESOURCE UTILIZATION PLAN FOR 2027 (P. ABRAHAM) RECOMMENDATION: N/A EXECUTIVE SUMMARY: N/A BACKGROUND OR DETAILED INFORMATION: N/A FISCAL IMPACT: N/A SUGGESTED MOTION: Item is for update and discussion only. Attachments Staff Presentation Peter A. Abraham, P.E. Water Utility Director Water Utility Commission Meeting September 14, 2026 Oro Valley Water Utility Update & Discussion on Tentative Water Resource Utilization Plan for 2027 OVWU 2027 Water Resource Utilization Model Projection Ground Water 11,435.77 AF/Yr. Permitted Per 2027 DAWS Reclaimed Water 1,800 AF Estimated Entitlement CAP Water 10,305 AF/Yr. Allocated 8,862 AF delivered in 2027 represents a 14% cut Projected Water Deliveries Long Term Storage Credits 29,500 AF Groundwater Allowance Account 30,000 AF AZ Water Bank 600,000 AFStored in the TAMA CAGRD Member 3,500 AF Projected Delivery 2,000 AF Projected Delivery Replace 4,500 AF of groundwater pumped Conservation 4,500 AF Projected Delivery 2,305 AF Projected stored in 2027 1,443 AF Shortage firming in 2027 to offset 14% cut Advanced Water Purification Thank You Water Utility Commission 6. Meeting Date:09/14/2026 Requested by: Peter Abraham, Water Submitted By:Meagan Ackerson, Water SUBJECT: DIRECTOR'S REPORT RECOMMENDATION: N/A EXECUTIVE SUMMARY: N/A BACKGROUND OR DETAILED INFORMATION: N/A FISCAL IMPACT: N/A SUGGESTED MOTION: This item is for information only. Attachments Director's Report Peter A. Abraham, P.E. Water Utility Director Water Utility Commission Meeting September 14, 2026 Oro Valley Water Utility Director’s Report Upcoming Meetings September 16, 2026 Town Council Regular Session Council Chambers @ 6 p.m. October 2, 2026 SAWUA Water Forum TCC @ 8 a.m. See Flyer October 7, 2026 Town Council Regular Session Council Chambers @ 6 p.m. October 12, 2026 Water Utility Commission Meeting Hopi Room @ 5 p.m. October 16, 2026 State of the Town Hilton El Conquistador SAWUA Water Forum 2026 Thank You