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DNRC Headquarters
1539 Eleventh Ave. Helena, MT 59601
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Dam Safety


The Dam Safety Program regulates the construction, operation and maintenance of Montana's dams to protect life and property from damages due to failure. The dam safety program also provides training and outreach to dam owners and engineers, and assists with emergency preparedness activities.

Is Your Dam Above Homes, Highways, or Other Structures?

Information for

For Dam Owners

Dam Owners     

Permitting Your
Existing Dam  

 Permitting Your Existing Dam

Rules and
Regulations

Rules and Regulations

Construction and Repair of  Dams

Proposing to
Build a New Dam

Building a New Dam 

Proposing to Repair
an Existing Dam

Repair Existing Dam

Dam Construction Design
Review Process

Wilson Dam.JPG

Complaints, Emergencies and Tools for Dam Safety

Filing a Dam
Safety Complaint

Dam Safety Complaint

Planning for a
Dam Emergency

Emergency Action Plans

Cool Tools for
Dam Safety

Cool Tools

Dam Safety Publications, Videos, Bulletins and News

View Publications

NEW!

Design Review Toolboxes (June 2021)

FUNDING RESOURCES FOR DAM OWNERS

MT DNRC Rainfall Runoff Guidance Manual (April 2022)

 

  Is Your Dam Above Homes

Introduction to the Montana Dam Safety Program

Introduction to the Montana Dam Safety Program

Dam Safety Technical Resources

Administrative Rules Update

Program
Technical Notes

Technical Notes

Other Dam Safety
References

Technical References

More Info!

Quick Access: Forms and Templates

Permitting
Dam Owner Inspections

Engineer Inspections

Contact Dam Safety
Dam Safety
DNRC Water Resources
(406)444-0862
1424 9th Avenue
PO Box 201601
Helena, MT 59620-1601

 

Contacts
, PE, CFM
Bureau Chief
(406) 444-6816

Michele Lemieux, PE
Dam Safety Program Manager / Civil Engineer
(406) 444-6613

Chadrick Hill 
Civil Engineering Specialist
(406) 444-1358


Havre Regional Office
(406) 265-5516

Sam Johnson, PE, CFM
Billings Regional Office
(406) 247-4423

Larry Schock, CFM
Missoula Regional Office
(406) 542-5885

VACANT
Kalispell  Regional Office
(406) 752-2713

VACANT
Lewistown Regional Office
(406) 538-7459

, PE, CFM
Helena/Bozeman Regional Office
(406) 556-4508

REGIONAL ENGINEERS MAP

Hiring an Engineer

For a list of licensed engineers who work on dams in Montana, please contact the Dam Safety Program