Parma water-right record lists active municipal groundwater authorization

A July 28, 2026, Idaho Department of Water Resources water-right report lists Parma’s municipal groundwater authorization in the state’s public record and shows the right as active.

The document identifies the City of Parma as the holder of water right 63-32221. It authorizes municipal use of groundwater at a maximum diversion rate of 4 cubic feet per second, subject to the conditions attached to the right.

What the water-right record says

The report identifies groundwater as the source and lists diversion information and a legal place of use tied to Canyon County. The related IDWR place-of-use record provides the county-level description for the municipal water right.

Under Idaho Department of Water Resources guidance, a water right is an authorization to use water in a prescribed manner. It is not ownership of the water itself. The state’s water-right process also involves requirements related to construction, measurement, reporting and proof of beneficial use.

Conditions attached to the right

The Parma record includes operating and documentation requirements involving project construction, compliance with Idaho well-drilling and construction rules, measurement of diversions, annual reporting and documentation of beneficial use.

The beneficial-use documentation must address the amount and rate of water diverted and explain how the permitted water provides an additional increment of beneficial use for Parma’s municipal system rather than simply replacing water from an existing diversion.

The record also includes a measuring-device requirement, with an approved alternative based on power records available under specified circumstances. The city must report diversion information annually when the applicable department requirements are triggered.

Another condition limits irrigation use under the right. In general, water diverted under the authorization cannot be used to irrigate land with appurtenant surface-water rights as the primary irrigation source unless those surface-water rights are unavailable. The condition also addresses land converted from agricultural use when lawns or landscaping still require irrigation.

What the document does not establish

The report is a water-right record, not an announcement of a new subdivision, industrial project, construction schedule or service-area expansion. The 4-cubic-feet-per-second figure is the authorized maximum rate; the record does not by itself show that Parma is currently using the full amount, that unused capacity is available or that a future supply is guaranteed.

It also does not announce a water-rate increase, city budget decision or immediate change in customer service. Residents looking for those decisions should review separate Parma City Council agendas, public-works and utility documents, along with Canyon County development records.

What to watch next

The water-right record may matter to long-term municipal supply planning, but any project, financing decision, development approval or utility change would require separate action and documentation. Future Parma agendas and county planning records will provide the clearest evidence of whether the city takes additional steps involving water infrastructure or development.

Sources

• IDWR water-right report for Parma water right 63-32221
• IDWR water-rights overview
• Parma City Council agendas