SB 1785 Arizona Senate · 57th Legislature - Second Regular Session

water storage facility; withdrawals; area

SB 1785 regulates how water stored under Arizona permits can be recovered via wells. It requires applicants to obtain a recovery well permit from the director before extracting stored water, with specific rules based on location: wells must be within the stored water's "area of impact" (determined by the director) or meet conditions like city district consent if outside that area. The bill also creates an emergency permit for conservation districts to quickly supply replacement water during Central Arizona Project failures. It directly affects water storage permit holders, cities, and water districts by defining where recovery wells can be located and requiring permits for all recovery activities.
Bill status passed 3 of 5 stages cleared
Introduction
Feb 2026
Committee Review
Mar 2026
Senate Passage
Mar 2026
House Passage
Governor
Introduced Feb 9, 2026 Last action Apr 7, 2026
Maddy AI version diff · 1 comparison

What changed between versions

Introduced Version Senate Engrossed Version (03/03/2026) · 3 edits · Mar 3, 2026
MINOR
The bill was reformatted from a standard legislative draft into the final 'Senate Engrossed' version, which includes minor text standardizations like capitalizing 'SUBBASIN' and clarifying 'ONE MILE'. The core legal requirements for water recovery permits, eligibility criteria, and emergency procedures remain substantively unchanged.
TECHNICAL

Text was standardized to uppercase for specific terms like 'SUBBASIN' and 'ONE MILE' to improve clarity and consistency.

The bill header and title page were updated to reflect the final 'Senate Engrossed' status and session details.

Minor formatting adjustments were made to spacing and line breaks throughout the document.

Floor votes

How they voted

This bill passed the Senate by voice vote (no roll call recorded).
Full legislative history

Actions timeline

Total actions
10
Key actions
4
Committee
2
Apr 7, 2026
Lower · Passed
DP
lower
Mar 10, 2026
Lower · Passed
DP
lower
Mar 3, 2026
Upper · Passed
PASSED
upper
Feb 17, 2026
Upper · Passed
DP
upper
1 primary · 0 co-sponsors

Sponsors

Role
Legislator
Party
State
District
P
Photo of Warren Petersen
Warren Petersen
RRepublican
AZ
14