Summary
Croix River. Completed in 1949, this Timber Crib dam stands at a height of 12 feet with a length of 544 feet, providing a maximum storage capacity of 105,300 acre-feet and covering a surface area of 17,040 acres. With a low hazard potential and high risk assessment rating, the dam is inspected every two years to ensure its safety and functionality.
Managed by the Federal Energy Regulatory Commission, Forest City Dam plays a crucial role in producing hydroelectric power while also serving as a water resource for the surrounding area. The dam's three slide gates and lack of a spillway indicate its unique design and purpose, contributing to the sustainable use of natural resources in the region. Despite its age, the dam continues to operate efficiently and safely, showcasing the importance of proper maintenance and monitoring in the realm of water resource management and climate resilience.
As a key piece of infrastructure in the New England District, Forest City International Dam highlights the intersection of renewable energy generation, water management, and climate adaptation. Its strategic location and functionality make it a vital asset for the community, embodying the principles of sustainable development and prudent resource utilization in the face of changing environmental conditions. For water resource and climate enthusiasts, Forest City Dam stands as a testament to the harmonious coexistence of human ingenuity and natural ecosystems in the pursuit of a more resilient and sustainable future.
Year Completed |
1949 |
Dam Length |
544 |
Dam Height |
12 |
River Or Stream |
East Branch St. Croix River |
Primary Dam Type |
Timber Crib |
Surface Area |
17040 |
Drainage Area |
138 |
Nid Storage |
105300 |
Outlet Gates |
Slide (sluice gate) - 3 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
12 |
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.
Forest City