Sand Hill Lake Reservoir Report
Nearby: Beaulieu Lake Hill River Lake
Last Updated: December 5, 2025
Sand Hill Lake, located in Fertile, Minnesota, is a state-regulated water resource with a primary purpose of recreation.
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Summary
Built in 1956, this dam stands at a height of 6 feet and has a structural height of 8 feet, holding a storage capacity of 4880 acre-feet. With a surface area of 510 acres and a drainage area of 7.5 square miles, Sand Hill Lake offers a tranquil and picturesque setting for outdoor enthusiasts to enjoy various recreational activities.
Managed by the Minnesota Department of Natural Resources (MNDNR EWR), Sand Hill Lake is inspected regularly to ensure its safety and functionality. The dam has a low hazard potential and is assessed to be in fair condition as of October 2017. Despite its modest size, this water resource plays a crucial role in providing recreational opportunities for the local community while also serving as a vital habitat for wildlife in the area. Visitors can appreciate the beauty of Sand Hill Lake and its surrounding environment, contributing to the conservation efforts of the state.
With its peaceful waters and scenic surroundings, Sand Hill Lake offers a serene escape for water resource and climate enthusiasts alike. This recreational spot, nestled in Polk County, Minnesota, invites visitors to experience the beauty of nature while highlighting the importance of sustainable water management practices. Whether you're seeking a peaceful retreat or an opportunity to explore the great outdoors, Sand Hill Lake provides a valuable resource for both recreation and conservation efforts in the region.
Year Completed |
1956 |
Dam Length |
37 |
Dam Height |
6 |
River Or Stream |
SAND HILL RIVER |
Primary Dam Type |
Other |
Surface Area |
510 |
Drainage Area |
7.5 |
Nid Storage |
4880 |
Structural Height |
8 |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
8 |
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 |
|---|---|---|
Fosston City Campground
|
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Spring Lake City Park
|
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Tilberg Park
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Sand Hill Lake