Wallace Dam; Charles 2 Reservoir Report
Last Updated: December 8, 2025
Wallace Dam, also known as Charles 2 or Wetland 2, is a private-owned structure located in Hettinger, North Dakota.
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Summary
Built in 1998 by the USFWS, this earth dam stands at a height of 11.5 feet and spans 443 feet along Dayton Creek. Its primary purpose is to serve as a Fish and Wildlife Pond, providing essential habitat for local wildlife and supporting environmental conservation efforts in the region.
Managed by the NDSWC, Wallace Dam is regulated and inspected regularly to ensure its safety and functionality. With a low hazard potential and a moderate risk assessment rating, this dam plays a crucial role in managing water resources and mitigating potential risks in the area. The dam has a storage capacity of 69.7 acre-feet and covers an area of 11 acres, contributing to the overall health and sustainability of the local ecosystem.
Despite its remote location and limited infrastructure, Wallace Dam serves as a vital resource for the community and supports the conservation efforts of the USFWS. With its focus on fish and wildlife preservation, this dam stands as a testament to the importance of sustainable water management practices and the role of private entities in environmental stewardship.
Year Completed |
1998 |
Dam Length |
443 |
Dam Height |
11.5 |
River Or Stream |
DAYTON CREEK |
Primary Dam Type |
Earth |
Surface Area |
11 |
Drainage Area |
0.9 |
Nid Storage |
69.7 |
Outlet Gates |
None |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
12 |
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.
Wallace Dam; Charles 2