Rustan Dam; Eddie R. 2 Reservoir Report
Nearby: Jung Lake Dam Cedar Lake Dam
Last Updated: December 14, 2025
Rustan Dam; Eddie R.
°F
°F
mph
Wind
%
Humidity
Summary
2 is a private-owned earth dam located in Hettinger, North Dakota, along the Chantapeta Creek. Built in 1976, this dam serves primarily for irrigation purposes, with a height of 16 feet and a storage capacity of 260 acre-feet. The dam's spillway is uncontrolled with a width of 660 feet, making it a crucial infrastructure for managing water resources in the area.
Despite being classified as having a low hazard potential, Rustan Dam; Eddie R. 2 is subject to state regulation, inspection, and enforcement by the North Dakota State Water Commission. The dam has not been rated for its condition assessment, but it is considered to have a moderate risk level (3). While no emergency action plan (EAP) has been prepared for the dam, it meets regulatory guidelines and has not experienced any major modifications or incidents since its construction.
Overall, Rustan Dam; Eddie R. 2 plays a vital role in supporting agricultural activities in the region by providing irrigation water storage. With its moderate risk level, it is important for the dam to adhere to state regulations and undergo regular inspections to ensure its structural integrity and safety for both the surrounding community and the environment.
Year Completed |
1976 |
Dam Length |
990 |
Dam Height |
16 |
River Or Stream |
CHANTAPETA CREEK |
Primary Dam Type |
Earth |
Drainage Area |
90 |
Nid Storage |
260 |
Outlet Gates |
None |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
16 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
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.
Rustan Dam; Eddie R. 2