Municipal Water Supply Security and CAP Reductions
Summary
Glendale is actively managing its water supply portfolio amid ongoing Colorado River shortages and lower runoff. Staff highlighted aggressive water storage, groundwater recovery wells, and conservation programs to ensure long-term community resilience.
At a glance
- Total mentions
- 7
- Last 30 days
- 2
Rising — discussed at 3 meetings since Oct 7, 2026, up from 1 in the two months before.
Impact analysis
City expenditures on drought mitigation projects and water storage are factored into ongoing utility capital improvement budgets.
All Glendale residents and water utility customers benefit from secured long-term water supplies and enhanced system reliability.
None identified at this time, though regional water users face severe allocation cuts.
Mentions & discussions (8)
Citizens Utility Advisory Commission Amended — November 4, 2026
Recent storms lifted the Salt River system from 47% to 68% full and raised Lake Powell 16 feet, which could soften or delay next year's 20% Colorado River cut. Arizona and CAP have joined Nevada's litigation against the federal government over how cuts are allocated.
City Council (Work) — October 13, 2026
City water officials outlined strategies to manage projected 2027 Colorado River supply reductions through groundwater credits, storage agreements, and advanced purification partnerships.
Citizens Utility Advisory Commission Amended — October 7, 2026
Lake Mead and Lake Powell are near historic lows, and Glendale will lose about 4,000 acre-feet of Colorado River water in 2027. A deal with the Arizona Water Banking Authority should replace most of that, and the city still has a surplus of CAP water even after cuts.
Glendale has been preparing for Arizona's biggest water crisis in decades. Here's what that means for you
Glendale has been preparing for Arizona's biggest water crisis in decades. Here's what that means for you ABC15 Arizona
City Council (Regular) — August 25, 2026
Mayor Weiers reminded residents about ongoing water cutbacks along the Colorado River and highlighted Glendale's long-term conservation and water-banking preparations.
Glendale plans for potential 50% cuts to Colorado River water allocation
Glendale plans for potential 50% cuts to Colorado River water allocation Your Valley
Citizens Utility Advisory Commission Amended — March 4, 2026
Federal environmental studies are warning of massive potential cuts to Arizona's Colorado River water allocation, prompting Glendale to plan ahead with new wells, advanced purification, and stored groundwater.
Citizens Utility Advisory Commission — January 7, 2026
Glendale is actively managing its water supply portfolio amid ongoing Colorado River shortages and lower runoff. Staff highlighted aggressive water storage, groundwater recovery wells, and conservation programs to ensure long-term community resilience.
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