Idaho’s public trust lands are the lands submerged below the ordinary high water mark of navigable lakes and rivers. Title to these lands is held in trust and is administered for the public benefit. IDL manages these lands to provide for their commercial, navigational, recreational and other uses. Part of that management is administering dock/encroachment permits on Idaho lakes and rivers.
Additionally, the IDL administers ownership of public trust lands along navigable rivers by processing land disclaimers and issuing easements and riverbed leases for commodities such as sand and gravel.
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We administer the Idaho Lake Protection Act and regulate encroachments and activities on, in, or above the navigable lakes in the State of Idaho. Encroachments are anything permanently fixed to the lake bed or natural features of the lake bed (such as rocks). Examples of navigational and non navigational encroachments permitted by the IDL include docks, marinas, bridges, utility lines, mooring buoys, and float homes. Authorization and sometimes compensation is required to construct or otherwise use the space above, in, or under the beds of navigable waterways in Idaho.
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Navigable Waterways GIS Map
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Navigable Waters
Program Contacts
Waterways
Eric Wilson Bureau Chief Resource Protection and Assistance
(208)334-0261
ewilson@idl.idaho.gov
Leasing
Kemp Smith
Commercial Program Manager
(208) 334-0202
kesmith@idl.idaho.gov
Forestry
Forest Management/
Forestry Assistance
Coeur d’Alene Staff Office
(208) 769-1525
Recreation
Todd Wernex
OHV/Recreation Specialist
(208) 334-0282
twernex@idl.idaho.gov
Media
Sharla Arledge
Public Information Officer
(208) 334-0286
sarledge@idl.idaho.gov
To find and contact your closest Idaho Department of Lands office see our Supervisory Area map.