Reporting; groundwater pumping; measuring
HB 2162 makes a series of technical amendments to Arizona’s groundwater code focused on reporting, measurement, and recordkeeping. The bill updates definitions in the groundwater statutes and revises when water measuring devices are required for certain wells, especially for small-volume users and some irrigation uses. It also revises annual reporting rules for groundwater pumping, transportation, and use, including reporting for users in active management areas, the Santa Cruz active management area, and outside active management areas.
The bill also amends the special reporting requirements for the Pinal active management area’s southside protection zones. It clarifies what must be reported for underground water withdrawals, nonirrigation uses, replenishment, replacement, and stored water withdrawals in those zones. In several places, the bill allows reports to be combined, preserves the director’s authority to require additional information, and keeps existing penalties for late filing or noncompliance.
The bill would amend sections 45-402, 45-604, 45-632, and 45-2602 of the Arizona Revised Statutes, affecting the state’s groundwater management framework. Its practical impact is to refine who must install water measuring devices, who must file annual groundwater reports, and what information those reports must contain, with exemptions preserved for exempt wells and some small-scale irrigation or low-volume uses. It would also continue and clarify reporting obligations in the Pinal active management area’s southside protection zones, affecting groundwater users, irrigation districts, private water companies, and other water-right holders subject to the groundwater code.
Based on the bill text and the absence of recorded committee testimony or votes, the measure appears to be a largely administrative and technical groundwater reporting bill rather than a controversial policy overhaul. The changes are framed as clarifications and conforming updates to existing groundwater management rules. No formal vote history or transcript evidence is provided showing organized support or opposition.
The main areas that could draw attention are the reporting and metering requirements for groundwater users, especially small irrigators, integrated farming operations, and holders of grandfathered rights. The bill preserves exemptions for some low-volume and exempt-well users, which may be welcomed by small property owners, while still maintaining reporting obligations for larger or more complex water uses. Any contention would likely center on whether the revised thresholds and exemptions strike the right balance between regulatory burden and groundwater oversight, but no specific opponents or supporters are identified in the available record.