• Counties
• County Seats
• Idaho Department of Fish & Game Regions
• Idaho Dpartment of Fish & Game Units
• Idaho Ownership
• Land Management
• Legislative Districts 2000
• Legislative Districts 1990
• Congressional Districts 2000
• Congressional Districts 1990
• School Districts
• State Boundary
• Tribal Boundaries

IDWR

• Snake River Basin Adjudication
• Snake River Basin Adjudication Reporting Areas
• IDWR Administrative Basins
• IDWR Administrative Regions
• IDWR Planning Regions
• Water Banks

Federal

• BLM Planning Units
• BLM Administrative Units
• Wilderness Study Areas
• Wilderness Areas
• USFS Districts

• Flow systems
• Generalized Aquifers
• Generalized Aquifer Geology
• Ground Water Flow Directions
• Perched Aquifers

• Snake Plain Aquifer
• Moscow-Pullman Aquifer
• Spokane Aquifer
• Rathdrum Aquifer

• Block Groups 2000
• Block Groups 1990
• Census Tracts 2000
• GCensus Tracts 1990

• Congressional District Boundaries 1990
• Incorporated Places 1990
• Urban Areas 2000
• Zip Codes 2000

• Incorporated Places 2000
• Incorporated Places 1990
• Major Cities

• All Cities
• Urban Areas 2000
• Urban Areas 1990

• Idaho Dairies

• Idaho Dams

• N/A

• Flood Control Districts
• FRM Maps (Scanned; 1 to 10 MB in size)

• State of Idaho
• U.S. Geological Survey

• Idaho Geographic Names (USGS)

• Faults
• Ground Water Lithology
• Mining Claims in the Snake River Basin
• Surficial Geology

• Mineral Industry Locator System
• Major Lithologic Units
• Mineral Deposits in the Snake River Basin

• Geothermal Resources
• Known Geothermal Resource Areas

• Eastern Snake Plain Aquifer Model - Boundary
• Eastern Snake Plain Aquifer Model - Response Zones
• Eastern Snake Plain Aquifer Model - Model Grid
• Eastern Snake Plain Aquifer Model - Rexburg Bench
• Eastern Snake Plain Aquifer Model - Tributary Basins

• Areas of Ground Water Concern
• Ground Water Quality Monitoring Sites
• Areas of Ground Water Vulnerability
• Managed Recharge Sites

1:24,000-Scale NHD

• Available from USGS

1:100,000-Scale

• Stream Annotation
• Stream Order
• Lakes - Idaho and Surrounding
• Lakes - Clipped to Border
• Streams and Rivers - Idaho and Surrounding
• Streams and Rivers - Clipped to Border
• Canals
• By Hydrologic Unit
• Major Rivers
• Major Lakes

1:250,000-Scale

• Stream Annotation
• Rivers
• Lakes

1:2,000,000-Scale

• Rivers
• Lakes

Major Rivers and Lakes

• Rivers
• Lakes

Federal Protected Streams

• Scenic
• Recreation
• Wild
• 303d Rivers (INSIDEIdaho)
• 303d Lakes (INSIDEIdaho)

Idaho Protected Streams

• State Protected Rivers
• Minimum Stream Flow - Points
• Minimum Stream Flow - Lines
• Minimum Stream Flow - Polygons

• IDWR Planning Basins
• Mid-Snake Planning Basin
• Rathdrum Planning Basin

• Areas of Drilling Concern
• Contamination Areas
• Critical Ground Water Management Areas
• Thousand Springs GWMD
• Ground Water Management Areas
• Ground Water Districts
• Ground Water Measurement Districts

Trust Areas

• Trust Water Area
• Non-Trust Water Area

Moratorium Areas

• Salmon-Clearwater
• Snake Non-Trust
• Eastern Snake
• Thousand Springs GWMD
• Wilderness Moratorium

Other

• Wild and Scenic Watersheds
• Water Districts

• Consumptive Use
• Irrigation Season of Use
• Agrimet Stations

Canal Companies & Irrigation Districts

• Boise Valley, 1941
• Statewide

Bear River Basin

• Entire Basin

Boise River Basin

• Lower Boise River Basin 2000
• Lower Boise River Basin 1994
• Lower Boise River Basin 1939

Coeur d'Alene Basin

• Entire Basin 1989

Payette River Basin

• Entire Basin 1997
• Lower Basin 1992
• Lower Basin 1949

Snake River Basin

• Snake River Plain 1992
• Snake River Plain 1980
• Upper Snake River Basin 1991

Land Use / Land Cover Change

• Lower Boise River Valley 1939 -1994
• Lower Payette River Valley 1949- 1997

• Average Annual Precipitation - Vector
• Average Monthly Precipitation

Township & Range Lines

• From the BLM GCDB
• From USGS 1:100,000-scale quads
• Other States GCDB

Section Lines

• From the BLM GCDB
• From USGS 1:100,000-scale quads
• Other States GCDB

• Municipal Service Area Boundaries

• 1:250,000-Scale Quadrangles
• 1:100,000-Scale Quadrangles
• 1:24,000-Scale Quadrangles

• Landsat
• Aerial Photographs

STATSGO 1:250,000-Scale

• County Soil Surveys
• Ada County Foothills
• Blaine
• Cassia
• Custer-Lemhi
• SSURGO - OnePlan

• Elmore
• Gooding
• Jefferson
• Owyhee
• Power

• N/A

Snake River Basin Adjudication

• Points of Diversion - Claimed
• Points of Diversion - Recommended
• Places of Use - Claimed
• Places of Use - Recommended

Water Rights

• Points of Diversion
• Places of Use

• Hydrologic Units - Idaho
• Hydrologic Units - Northwest
• Hydrologic Units - USGS
• Idaho Watersheds - 5th and 6th Field

• Injection Wells - Underground Injection Control Program
• Water Level Monitoring Wells
• Permitted Wells

• Idaho Wetlands