Taking Action on One Water 2100
Tucson Water is proud to celebrate 125 years of reliable service and a legacy of responsible water stewardship. Guided by the One Water 2100 Plan, which was adopted in 2023, we have now recorded two years of actionable progress on our long-term plan: improved customer service, key infrastructure upgrades, and secured federal funding to build Tucson’s first advanced water purification facility.
The City and Tucson Water are implementing specific projects, programs, policies, and tools to achieve the strategies outlined in the One Water 2100 Plan and secure our water future. Learn more about our progress in our One Water Implementation Reports.
WHAT IS THE ONE WATER 2100 PLAN?
The City of Tucson’s Mayor and Council approved an updated water resource management plan. The plan is based on a nationally recognized, integrated approach to water resource management known as “One Water.” The goal of the One Water 2100 Plan is to foster a shared vision for providing a reliable source of the highest-quality potable and non-potable water for our community in the decades to come.
Guiding Principles
Water Supply
Increase locally developed and controlled water supplies for a more reliable and sustainable water future
Demand
Management
Assess and strengthen existing conservation programs while continuing to protect vulnerable communities
Climate
Resilience
Prioritize greenhouse gas reduction and energy efficiency to prepare for climate change
Quality
of Life
Balance environmental, social, and economic needs for sustainable development
Safe, High Quality
Water Supply
Provide high-quality water to all customers
One Water 2100: Two Years of Action
Tucson Water is proud to celebrate 125 years of reliable service and a legacy of responsible water stewardship. Guided by the One Water 2100 Plan, which was adopted in 2023, we have now recorded two years of actionable progress on our long-term plan: improved customer service, key infrastructure upgrades, and secured federal funding to build Tucson’s first advanced water purification facility.
One Water 2100: Water We Can Count On
Tucson’s One Water 2100 Plan is shaping our water future. This forward-thinking strategy is designed to ensure a reliable, resilient, and accessible water supply through the year 2100. Created by Tucsonans, for Tucsonans, the One Water 2100 Plan is water we can count on—now and for generations to come.
