Summary
Completed in 1906, this dam plays a crucial role in regulating the flow of the West Branch Ontonagon River, providing essential water resource management for the surrounding area. With a height of 8 feet and a length of 179 feet, Bergland Dam has a maximum storage capacity of 276,000 acre-feet and a normal storage capacity of 35,200 acre-feet, ensuring a steady water supply for various purposes.
Despite being categorized as having a low hazard potential, Bergland Dam is subject to regular inspections by the state regulatory agency of MICHIGAN DEGLE to ensure its structural integrity and compliance with safety standards. The risk assessment for the dam is moderate, indicating a need for ongoing risk management measures. Additionally, with a spillway type of "Uncontrolled" and a spillway width of 179 feet, the dam is designed to handle a maximum discharge of 10,000 cubic feet per second in times of high water flow, highlighting its importance in mitigating flooding and protecting downstream communities.
As a key component of the local water infrastructure, Bergland Dam serves as a vital resource for water supply, flood control, and environmental conservation in the region. With its long history of operation and maintenance, the dam continues to play a significant role in sustaining the ecological balance of the area while also providing recreational opportunities for residents and visitors alike. The strategic location of Bergland Dam on the West Branch Ontonagon River further underscores its importance in water resource management and climate resilience efforts in Michigan.
Year Completed |
1906 |
Dam Length |
179 |
Dam Height |
8 |
River Or Stream |
West Branch Ontonagon River |
Primary Dam Type |
Other |
Surface Area |
14080 |
Hydraulic Height |
8 |
Drainage Area |
17 |
Nid Storage |
276000 |
Structural Height |
8 |
Hazard Potential |
Low |
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 |
|---|---|---|
Bergland Town Park
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Ontonagon County Park
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Lake Gogebic State Park
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Lake Gogebic County Park
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Bergland Dam
Lake Gogebic Near Bergland
West Branch, Mi State Highway 28 To Cascade Falls
South Branch,Confluence Of Cisco Branch And Tenmile Creek To Confluence With West Branch