164-073-25s Reservoir Report
Last Updated: December 13, 2025
164-073-25s is a dam located on Willow Creek in Rolette, North Dakota, with a primary purpose of recreation.
°F
°F
mph
Wind
%
Humidity
Summary
Built in 1930 by the Works Progress Administration (WPA), this earth dam stands at a height of 30 feet and spans 333 feet in length. With a normal storage capacity of 70 acre-feet, the dam covers a surface area of 10 acres. Although it has a low hazard potential, the dam is classified as having a high risk level, indicating potential issues that may require attention.
Owned by the local government and regulated by the North Dakota State Water Commission, the dam is subject to state jurisdiction, permitting, inspection, and enforcement. Despite its age, the dam has not been inspected since July 1963 and is currently rated as "Not Rated" in terms of its condition assessment. With no emergency action plan in place and limited risk management measures identified, there may be concerns about the dam's ability to withstand potential hazards and emergencies.
Considering its historical significance and recreational purpose, 164-073-25s serves as a notable landmark in the area. However, with an outdated inspection date and a high risk assessment, there is a need for further evaluation and potential upgrades to ensure the safety and integrity of this structure for water resource and climate enthusiasts in the region.
Year Completed |
1930 |
Dam Length |
333 |
Dam Height |
30 |
River Or Stream |
WILLOW CREEK |
Primary Dam Type |
Earth |
Surface Area |
10 |
Nid Storage |
70 |
Outlet Gates |
None |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
30 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Willow Creek Nr Willow City
|
10cfs |
Souris River Nr Bantry
|
73cfs |
Souris River Nr Westhope
|
30cfs |
Deep River Nr Upham
|
1cfs |
Mauvais Coulee Trib No. 3 Nr Cando
|
2cfs |
Mauvais Coulee Nr Cando
|
17cfs |
Dam Data Reference
Condition Assessment
SatisfactoryNo existing or potential dam safety deficiencies are recognized. Acceptable performance is expected under all loading conditions (static, hydrologic, seismic) in accordance with the minimum applicable state or federal regulatory criteria or tolerable risk guidelines.
Fair
No existing dam safety deficiencies are recognized for normal operating conditions. Rare or extreme hydrologic and/or seismic events may result in a dam safety deficiency. Risk may be in the range to take further action. Note: Rare or extreme event is defined by the regulatory agency based on their minimum
Poor A dam safety deficiency is recognized for normal operating conditions which may realistically occur. Remedial action is necessary. POOR may also be used when uncertainties exist as to critical analysis parameters which identify a potential dam safety deficiency. Investigations and studies are necessary.
Unsatisfactory
A dam safety deficiency is recognized that requires immediate or emergency remedial action for problem resolution.
Not Rated
The dam has not been inspected, is not under state or federal jurisdiction, or has been inspected but, for whatever reason, has not been rated.
Not Available
Dams for which the condition assessment is restricted to approved government users.
Hazard Potential Classification
HighDams assigned the high hazard potential classification are those where failure or mis-operation will probably cause loss of human life.
Significant
Dams assigned the significant hazard potential classification are those dams where failure or mis-operation results in no probable loss of human life but can cause economic loss, environment damage, disruption of lifeline facilities, or impact other concerns. Significant hazard potential classification dams are often located in predominantly rural or agricultural areas but could be in areas with population and significant infrastructure.
Low
Dams assigned the low hazard potential classification are those where failure or mis-operation results in no probable loss of human life and low economic and/or environmental losses. Losses are principally limited to the owner's property.
Undetermined
Dams for which a downstream hazard potential has not been designated or is not provided.
Not Available
Dams for which the downstream hazard potential is restricted to approved government users.
International Peace Garden
Legion Athletic Camp
International Music Camp
Adam Lake - Turtle Mountain Provincial Park
William Lake Provincial Park
Max Lake - Turtle Mountain Provincial Park
164-073-25s