Riverside Pond Dam Reservoir Report
Nearby: Hydeville Pond Dam Glenville Pond Dam
Last Updated: December 23, 2025
Located in Stafford, Connecticut, the Riverside Pond Dam is a private structure that serves as a vital water supply source.
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Summary
Built in 1880 and standing at 21 feet tall with a length of 180 feet, this masonry dam holds a storage capacity of 200 acre-feet and covers a surface area of 6.6 acres. The dam regulates the flow of the Furnace Brook, with a maximum discharge capacity of 4345 cubic feet per second through an uncontrolled spillway 64 feet wide.
Despite its historical significance, the Riverside Pond Dam poses a high hazard potential and is currently classified as being in poor condition. The last inspection in April 2020 revealed the need for significant maintenance and rehabilitation work. With a moderate risk assessment rating of 3, there is a pressing need for risk management measures to be implemented to ensure the safety and integrity of the dam for both its water supply function and potential impact on the surrounding area. Climate and water resource enthusiasts are closely monitoring the Riverside Pond Dam to advocate for necessary updates and improvements to mitigate risks and ensure long-term sustainability.
Year Completed |
1880 |
Dam Length |
180 |
Dam Height |
21 |
River Or Stream |
FURNACE BROOK |
Primary Dam Type |
Masonry |
Surface Area |
6.6 |
Drainage Area |
13.4 |
Nid Storage |
200 |
Hazard Potential |
High |
Foundations |
Rock, Soil |
Nid Height |
21 |
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.
Riverside Pond Dam