Summary
Completed in 1956, this earth dam stands at a height of 12 feet and has a length of 344 feet, offering a storage capacity of 5040 acre-feet. With a low hazard potential and satisfactory condition assessment, the dam provides a safe and enjoyable environment for water resource and climate enthusiasts to explore and enjoy the surrounding area.
Managed by the Michigan Department of Environment, Great Lakes, and Energy, Blind Sucker Flooding Dam is regulated, permitted, inspected, and enforced by state authorities to ensure its continued safety and functionality. The dam's spillway, with a width of 30 feet, helps control water flow and prevent flooding in the region. Despite its moderate risk assessment, the dam's risk management measures and emergency preparedness protocols contribute to its overall resilience and safety for both recreational users and the local community.
As a significant piece of water infrastructure in Michigan, Blind Sucker Flooding Dam offers a glimpse into the state's commitment to balancing recreation and environmental conservation. With a focus on providing a secure and enjoyable experience for visitors, the dam stands as a testament to effective state regulation and management of water resources in the region. For water resource and climate enthusiasts, this dam serves as a prime example of how sustainable infrastructure can enhance recreational opportunities while safeguarding natural ecosystems.
Year Completed |
1956 |
Dam Length |
344 |
Dam Height |
12 |
River Or Stream |
Blind Sucker River |
Primary Dam Type |
Earth |
Surface Area |
1050 |
Hydraulic Height |
11 |
Drainage Area |
13.8 |
Nid Storage |
5040 |
Structural Height |
12 |
Hazard Potential |
Low |
Nid Height |
12 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Tahquamenon River Near Paradise
|
823cfs |
Black River Near Garnet
|
15cfs |
Manistique River Near Manistique
|
1270cfs |
Au Train River At Forest Lake
|
137cfs |
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.
Blind Sucker 1 - State Forest
Blind Sucker No.1 State Forest Campground
Blind Sucker No. 2 State Forest Campground
Blind Sucker 2 - State Forest
Lake Superior - State Forest
Lake Superior State Forest Campground
Blind Sucker Flooding Dam