Nycklemoe Reservoir Report
Last Updated: December 5, 2025
Nycklemoe, located in Otter Tail County, Minnesota, is a state-regulated fish and wildlife pond designed by Ducks Unlimited.
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Summary
Completed in 2002, this structure serves as a vital resource for water conservation, with a storage capacity of 700 acre-feet and a drainage area of 25.9 square miles. The dam stands at a height of 10 feet and stretches 200 feet in length, providing a surface area of 100 acres for aquatic life to thrive. Despite its low hazard potential, Nycklemoe is regularly inspected by the Minnesota Department of Natural Resources to ensure its satisfactory condition.
Situated along the Pomme de Terre River, Nycklemoe plays a crucial role in supporting the local ecosystem while also serving as a recreational area for residents and visitors alike. With its primary purpose as a fish and wildlife pond, this structure not only contributes to the preservation of natural habitats but also enhances the overall water quality in the region. Managed by the state regulatory agency MNDNR EWR, Nycklemoe adheres to strict permitting, inspection, and enforcement protocols to safeguard its integrity and functionality.
Collaborating with federal agencies, Nycklemoe stands as a testament to the importance of sustainable water resource management. As a buttress dam designed for maximum efficiency, this structure exemplifies the intersection of environmental conservation and engineering excellence. With its comprehensive data updated and monitored regularly, Nycklemoe stands as a model for responsible water infrastructure development in the midst of climate change challenges.
Year Completed |
2002 |
Dam Length |
200 |
Dam Height |
10 |
River Or Stream |
POMME DE TERRE RIVER |
Primary Dam Type |
Other |
Surface Area |
100 |
Drainage Area |
25.9 |
Nid Storage |
700 |
Structural Height |
11 |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
11 |
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.
Area Campgrounds
| Location | Reservations | Toilets |
|---|---|---|
Prairie Cove Campground
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Chippewa Co Park
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Chippewa County Park Campground
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Tipsinah Mounds City Park
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Tipsinah Mounds Park Campground
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Nycklemoe