The DWR is responsible for regulating the construction and modification of dams, dikes, and other devices, as authorized by N.D.C.C. chs. 61-03, 61-04, and 61-16.1.
A construction permit is required from the DWR if a water control structure is constructed or modified and is capable of retaining, diverting, or obstructing more than 50 acre-feet for dikes, other devices, and low-hazard dams, or 25 acre-feet for medium-hazard and high-hazard dams.
Construction Permitting Timeline Flowchart (PDF)
In the event of an emergency, the Department may approve the construction of temporary emergency dikes.
Information on complaints of unauthorized construction or appeals of agency decisions can be found on the Complaints and Appeals tab.
Program Policies
Construction Permit Water Management Policy (REG-2020-1) (PDF)
Dam Safety Standards Policy (REG_05) (PDF)
Hazard Classification and Legacy Dams Policy (REG_04) (PDF)
Program Applications
Application To Construct An Emergency Dike (SFN 61411) (PDF)
Notification Forms
Construction Completion Notification (SFN 60895) (PDF)
Notification To Breach/Remove A Dam, Dike, Or Other Water Control Structure (SFN 61403) (PDF)
Information
Construction Permit Status Database
For more information, contact the Regulatory Division at (701) 328-4956 or e-mail.