Rice Rips Reservoir Report
Nearby: Oakland Messalonskee Lake
Last Updated: December 18, 2025
Rice Rips, also known as Messalonskee No.3 Dam, is a private hydroelectric dam located in Oakland, Maine.
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Summary
Built in 1908, this concrete structure stands at 23 feet tall and spans 220 feet in length, with a storage capacity of 1000 acre-feet. Situated on the Messalonskee Stream, the dam plays a crucial role in harnessing the power of flowing water to generate hydroelectricity, contributing to Maine's renewable energy portfolio.
Managed by the Federal Energy Regulatory Commission, Rice Rips has a controlled spillway system with a width of 89 feet, capable of handling a maximum discharge of 4945 cubic feet per second. Despite its significant hazard potential, the dam's condition assessment is currently unavailable, highlighting the need for regular inspections and risk management measures to ensure the safety and stability of the structure. With its very high risk rating, Rice Rips serves as a focal point for water resource and climate enthusiasts interested in the intersection of infrastructure, energy production, and environmental conservation in Maine.
As a key player in Maine's hydroelectric industry, Rice Rips represents a historical and functional landmark that underscores the importance of sustainable energy practices in the region. Its presence on the Messalonskee Stream not only supports the local economy and energy grid but also serves as a testament to the enduring legacy of water resource management in the state. For those passionate about water resources and climate resilience, Rice Rips offers a fascinating case study in the intersection of infrastructure development, environmental stewardship, and renewable energy production.
Year Completed |
1908 |
Dam Length |
220 |
Dam Height |
23 |
River Or Stream |
Messalonskee Stream |
Primary Dam Type |
Concrete |
Surface Area |
87.4 |
Drainage Area |
185 |
Nid Storage |
1000 |
Outlet Gates |
Other Controlled - 2 |
Hazard Potential |
Significant |
Foundations |
Rock |
Nid Height |
23 |
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.
Rice Rips
Belgrade Avenue 18, Oakland