Summary
This earth dam stands at a height of 10 feet and spans 1350 feet, with a storage capacity of 800 acre-feet. The dam serves as a habitat for various wildlife species and helps regulate water flow in the Sturgeon River.
Despite its low hazard potential and moderate risk rating, Big Falls Wildlife has not been formally assessed for its condition. The structure features an uncontrolled spillway with a width of 500 feet and outlet gates that are also uncontrolled. The dam's primary purpose is to support fish and wildlife conservation efforts, with a surface area of 51 acres and a drainage area of 2.5 square miles.
Although Big Falls Wildlife is not regulated or inspected by state authorities, it continues to play a vital role in maintaining the ecosystem and water resources in the area. Climate and water resource enthusiasts can appreciate the significance of this structure in supporting biodiversity and preserving the natural habitat along the Sturgeon River.
Year Completed |
1981 |
Dam Length |
1350 |
Dam Height |
10 |
River Or Stream |
TR-STURGEON RIVER |
Primary Dam Type |
Earth |
Surface Area |
51 |
Hydraulic Height |
10 |
Drainage Area |
2.5 |
Nid Storage |
800 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
10 |
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 |
|---|---|---|
Sturgeon River State Forest Landing
|
||
Big Falls City
|
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Pine Island SF - Benn Lynn Landing
|
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Keuffner's Landing
|
Big Falls Wildlife