Stark Falls Dike G Reservoir Report
Nearby: Stark Falls Dike F Stark Falls
Last Updated: December 16, 2025
Stark Falls Dike G is a rockfill dam located in St.
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Summary
Lawrence, New York, along the Raquette River. Built in 1957, this private-owned structure serves primarily for hydroelectric purposes, with a storage capacity of 12,854 acre-feet and a surface area of 585 acres. It stands at a height of 10 feet and stretches 1,500 feet in length, contributing to the significant hazard potential associated with its operation.
Managed by the Federal Energy Regulatory Commission, Stark Falls Dike G has undergone regular state inspections but lacks state permitting and enforcement. Despite its high risk assessment rating, the condition assessment is currently unavailable, raising concerns about the dam's structural integrity. With no spillway and limited discharge capacity, the dam's emergency action plan is not readily available, adding to the complexity of risk management measures for this critical water resource infrastructure.
The dam's association with five other structures and its location within the New York District highlight its importance within the region's water management infrastructure. As climate change continues to impact water resources, the effectiveness of Stark Falls Dike G in providing hydroelectric power and recreational opportunities will depend on proactive risk mitigation strategies and close monitoring of its condition and operation.
Year Completed |
1957 |
Dam Length |
1500 |
Dam Height |
10 |
River Or Stream |
Raquette River |
Primary Dam Type |
Rockfill |
Surface Area |
585 |
Drainage Area |
877 |
Nid Storage |
12854 |
Hazard Potential |
Significant |
Foundations |
Soil |
Nid Height |
10 |
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.
Stark Falls Dike G