Silver Lake Dam No. 2 Reservoir Report
Last Updated: January 12, 2026
Silver Lake Dam No.
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Summary
2, located in Marquette, Michigan, is a captivating structure with a rich history dating back to its completion in 1912. This earth dam serves the primary purpose of hydroelectric power generation and recreation, showcasing its dual functionality in harnessing water resources for sustainable energy production and leisure activities. With a height of 39 feet and a storage capacity of 28,000 acre-feet, the dam plays a crucial role in managing water resources in the area.
Managed by the Federal Energy Regulatory Commission, Silver Lake Dam No. 2 poses a high hazard potential due to its uncontrolled spillway type. Despite its age, the dam's risk assessment is moderate, indicating a need for ongoing monitoring and management measures to ensure its structural integrity and public safety. Its association with two other structures further highlights its importance in the region's water management infrastructure.
Water resource and climate enthusiasts will find Silver Lake Dam No. 2 to be a fascinating example of how human ingenuity and engineering have shaped the landscape to harness the power of water for both practical and recreational purposes. As a key player in the local hydroelectric network, this dam stands as a testament to the intersection of technology, nature, and human needs in sustainable water resource management.
Year Completed |
1912 |
Dam Height |
39 |
River Or Stream |
Dead River |
Surface Area |
1220 |
Nid Storage |
29300 |
Hazard Potential |
High |
Nid Height |
39 |
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.
Silver Lake Dam No. 2
County Road AAX Champion Township