Official Government Website

Water Districts


A water district is an organized government entity created and supervised by IDWR to distribute water consistent with water rights on record with IDWR. Water districts are the only water delivery entity specifically authorized to administer the delivery of Idaho water from a public water source or water system. Distribution of water within a water district is accomplished by the elected and appointed watermaster.

The following document is a complete list of Idaho’s water districts (active and inactive) with detailed descriptions of the boundaries.

Water District Descriptions

Upcoming Meetings

Water Districts’ Annual Meeting Schedules

COVID-19 and Conducting Water District Meetings

IDWR is advising all water districts to consider and comply with applicable state and local COVID-19 related restrictions when holding 2021 annual meetings and advisory committee meetings.

COVID-19 Related Guidance

Letter from IDWR regarding COVID-19 guidance for conducting water district meetings

Memorandum from the Idaho Deputy Attorney General regarding virtual meetings, social distancing, and Idaho Open Meeting Law

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