Arizona 2026 Regular Session

Arizona Senate Bill SB1176

Introduced
1/20/26  
Report Pass
2/18/26  
Report Pass
2/23/26  

Caption

Stormwater storage; replenishment credits

Impact

The amendments introduced by SB 1176 will have a significant impact on state water laws by clarifying the process for obtaining permits for stormwater storage and the conditions under which water may be recharged and stored. With explicit provisions outlining the responsibilities of the Director in maintaining records of earned credits and the conditions for permit issuance, the bill aims to streamline the regulatory framework governing water storage. By treating replenishment credits as groundwater, rather than stored water, SB 1176 addresses potential conflicts with existing water rights, ensuring that vested rights are not infringed upon as new storage frameworks are implemented.

Summary

Senate Bill 1176 proposes amendments to the Arizona Revised Statutes concerning stormwater storage and the issuance of water storage permits. The bill seeks to enhance the management and recharging of stormwater within constructed underground storage facilities, specifically targeting the Phoenix active management area. By enabling storers to recharge stormwater, the bill aims to promote efficient water management practices in a region that faces ongoing water scarcity challenges. The Director of the Department of Water Resources will be responsible for determining the quantity of stormwater recharged and will facilitate replenishment credits for responsible storers to encourage compliance with the new regulations.

Sentiment

Overall sentiment toward SB 1176 appears to be supportive among stakeholders invested in water management and sustainability. Supporters advocate for the bill as a necessary step toward enhancing water preservation, especially in urban areas facing increased demand for water resources. However, there may be concerns regarding the potential burden on stakeholders seeking to navigate the updated permit requirements. Thus, while proponents view the bill as a positive advancement for environmental management, there may be apprehensions from various entities about ensuring compliance within the new legal structure.

Contention

Notable points of contention surrounding SB 1176 revolve around the balance between promoting water conservation efforts and protecting existing water rights. The language of the bill emphasizes that the storage of stormwater through these new provisions will not affect vested rights to water use, which is intended to placate existing water right holders. Debates may arise over the effectiveness of the proposed replenishment credit system and its practical implications for water providers and individual storers, highlighting the complexities of implementing a new regulatory framework in a resource-constrained environment.

Companion Bills

No companion bills found.

Previously Filed As

AZ SB1393

Groundwater replenishments; Pinal AMA

AZ SB1236

Storm water

AZ SB1251

Long-term storage accounts; credits; percentage

AZ HB2753

Groundwater replenishment; Pinal AMA

AZ HB2571

Stormwater infrastructure; groundwater recharge; credit

AZ HB2567

Replenishment obligation; one hundred-year period

AZ HB2258

Groundwater replenishment; qualification; subbasin

AZ SB1530

Groundwater storage facility; withdrawals; area

AZ HB2691

Groundwater replenishment districts; annual dues

AZ HCM2003

Stormwater; groundwater; recharge; urging support

Similar Bills

CA AB2588

District agricultural associations: board of directors: vacancies.

CA AB1225

State parks: Accessibility Advisory Committee.

CA AB1198

Public works: prevailing wages.

CA AB1141

An act to amend Sections 24801, 24826, 24827, 24830, 24862, and 24908 of, to repeal Section 24861 of, and to repeal and add Section 24863 of, the Public Utilities Code, relating to transportation.

CA AB929

An act to amend Section 10721 of, and to amend, repeal, and add Sections 10726.

CA SB975

Nursing schools and programs: faculty members, directors, and assistant directors.

CA SB558

An act to amend Section 32499.

CA AB1870

Private Attorneys General Act: penalties: reduction.