View drought emergency declarations issued by IDWR and approved by the Idaho governor which apply only to the administrative processing of water right applications.
Learn how IDWR’s Hydrology Section analyzes data to determine regional groundwater level trends, evaluates groundwater availability for new water uses, and identifies areas with declining groundwater levels that might need administrative action.
Discover how the Statewide Groundwater Quality Monitoring Program provides valuable information about Idaho’s groundwater quality to private citizens, consulting companies, and governmental entities.
Review the comprehensive aquifer planning and management effort conducted by the Idaho Water Resource Board and IDWR including performing technical studies, hydrologic monitoring, measurements, and basin plan development.
Read reports, water information bulletins, and groundwater quality publications.
Water Diversion Measurement Network
Chart or download the water data collected by IDWR
Water Measurement Guidelines
Understand the guidelines and procedures for collecting water measurement data and reporting the information to IDWR.
Water Rights Accounting
Use either tabular data or spatial tools to view the water rights accounting information.
Find information on rivers, snow, reservoir storage, precipitation and weather, El Niño, and drought in Idaho.