Interactive Maps

Flood Hazard Mapping
See what the flood hazard is for specific parcels in several counties in Idaho. Additional information about Ada County parcels is available from queries linked to that county Assessor's parcel database.

General Mapping Tool version 2.0 - (Internet Explorer or Netscape 6.0 and above)
The General Mapping Tool gives you access to most of the GIS and remote sensing data in the IDWR inventory.

Geothermal
Idaho has abundant geothermal resources, both as naturally-occurring hot springs and wells.

hydro.online
Ground Water Level Database.

Irrigation Rights Finder
Address-based search for irrigation districts and water rights finder

Public Land Survey Identification Tool
Find your property's legal description using address; parcel number (PIN); or Township, Range and Section.

Statewide Ground Water Monitoring
Wells and Springs in the Statewide Ground Water Quality Monitoring Program at IDWR can be queried for test results.

Well Drillers' Locator Tool
Input your location from a GPS, see your location on a digital ortho-photo quad with the quarter-quarter sections of the Public Land Survey.

Mapping Evapotranspiration
Satellite-based evapotranspiration data developed using the Mapping Evapotranspiration at High Resolution with Internalized Calibration (METRIC) energy balance model.