Bartelson Dam; Neil Reservoir Report
Nearby: Paulson Dam Horst Dam; Kelly
Last Updated: December 14, 2025
Bartelson Dam, also known as Usfws Wetland No 1, is a privately owned structure located in Mountrail, North Dakota.
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Summary
Designed by Monte Ellingson of USFWS, this earth dam serves as a Fish and Wildlife Pond, contributing to conservation efforts in the area. The dam stands at a height of 9.9 feet and has a storage capacity of 91.6 acre-feet, providing vital resources for the local ecosystem.
Managed by the North Dakota State Water Commission, Bartelson Dam is regulated, permitted, inspected, and enforced by state agencies to ensure its functionality and safety. With a low hazard potential and a moderate risk assessment rating, this structure plays a crucial role in managing water resources and supporting wildlife habitat in the region. While the dam's condition assessment is currently not rated, ongoing monitoring and maintenance efforts help mitigate any potential risks associated with its operation.
Situated on Shell Creek-TR, Bartelson Dam is equipped with an uncontrolled spillway and does not have outlet gates. Its location within the St. Paul District underscores its importance in the local water management infrastructure. As an integral part of the conservation efforts in North Dakota, this dam serves as a testament to the collaborative efforts between private owners and state agencies in safeguarding water resources and protecting the environment for future generations.
Dam Height |
9.9 |
River Or Stream |
SHELL CREEK-TR |
Primary Dam Type |
Earth |
Surface Area |
9.2 |
Drainage Area |
1.1 |
Nid Storage |
91.6 |
Structural Height |
11.9 |
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.
Bartelson Dam; Neil