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Click here for IDWR homepage  The Shoshone Falls on the Snake River by Thomas Moran (1900) used courtesy of the Gilcrease Museum

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Contact Information & Regional Locations


Send general comments, questions and feedback to e-mail IDWRInfo.

Email a specific employee by using their first name, adding a dot, followed by their second name.
For example: George Washington =


There are multiple IDWR offices around the state to serve you. The State Office is located in Boise. Matters involving energy issues should be directed to the State Office in Boise where the Energy Division is located.

State Office

The Idaho Water Center
322. E. Front Street
Boise, Idaho 83720-0098 
Tel: (208) 287-4800
Fax: (208) 287-6700


We have divided the state into four regions to better serve the public. Each region has a full service regional office where you can receive assistance with water management and adjudication matters.

Regional Offices

Coeur d'Alene
Northern Regional Office
1910 Northwest Blvd.,
Suite 210
Coeur d'Alene, ID 83814-2615
Tel: (208) 769-1450
Fax: (208) 769-1454
Coeur d'Alene map

Field Offices

Van Dreff Office Complex,
Suite B
Salmon, ID 83467
Tel: (208) 756-6644
Fax: (Call First)
Salmon Area Map
Twin Falls
Southern Regional Office
1341 Fillmore St., Suite 200
Twin Falls, ID 83301-3380
Tel: (208) 736-3033
Fax: (208) 736-3037
Twin Falls map
1118 F. Street
Lewiston, ID
Tel: (208) 743-0301
Fax: (208) 743-0415
Lewiston map
Idaho's regions
region key
Western Regional Office
2735 Airport Way
Boise, ID 83705-5082
Tel: (208) 334-2190
Fax: (208) 334-2348
Boise map
Soda Springs
15 West Center Street
Tel: (208) 547-3993
Fax: (208) 547-3939
Soda Springs map
Idaho Falls
Eastern Regional Office
900 North Skyline Drive, Suite A
Idaho Falls, ID 83402-6105
Tel: (208) 525-7161
Fax: (208) 525-7177
Idaho Falls map
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"The Shoshone Falls on the Snake River" by Thomas Moran (1900) used courtesy of the Gilcrease Museum
All Other Materials © 2000-2002, Idaho Department of Water Resources.