Peter's Dam Reservoir Report
Last Updated: December 5, 2025
Peter's Dam, located in Tuscola, Michigan, stands as a testament to the importance of water resource management and climate sustainability.
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Summary
Built in 1986 for recreational purposes, this private-owned Earth dam boasts a height of 15.4 feet and a storage capacity of 173 acre-feet. With a surface area of 26 acres, the dam serves as a hub for outdoor enthusiasts seeking a tranquil escape amidst nature.
Managed by the Michigan Department of Environment, Great Lakes, and Energy, Peter's Dam undergoes regular inspections and meets regulatory standards, ensuring its structural integrity and safe operation. Despite its low hazard potential, the dam's risk assessment remains moderate, highlighting the need for ongoing risk management measures. With a satisfactory condition assessment as of June 2020, Peter's Dam continues to play a crucial role in water conservation efforts in the region.
As climate change poses increasing challenges to water resources, Peter's Dam stands as a vital component in the sustainable utilization of natural resources. Its uncontrolled spillway, moderate risk assessment, and satisfactory condition underscore the importance of responsible dam management in the face of evolving environmental conditions. For water resource and climate enthusiasts, Peter's Dam serves as a beacon of resilience and adaptation in the ever-changing landscape of water infrastructure.
Year Completed |
1986 |
Dam Length |
338 |
Dam Height |
15.4 |
Primary Dam Type |
Earth |
Surface Area |
26 |
Hydraulic Height |
15.4 |
Nid Storage |
173 |
Structural Height |
15.4 |
Hazard Potential |
Low |
Nid Height |
15 |
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.
Peter's Dam