Perry Ed No 2 Reservoir Report
Nearby: Perry Ed No 1 Peters Lynn
Last Updated: December 6, 2025
Perry Ed No 2 is a private-owned earth dam located in Hughes County, Oklahoma, along the TR-BIRD CR river.
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Summary
Built in 1977 by the USDA NRCS, this dam stands at 25 feet high and has a storage capacity of 188 acre-feet. It serves a primary purpose of "Other" and is regulated by the Oklahoma Water Resources Board, with state permitting, inspection, and enforcement in place to ensure its safety and compliance.
With a controlled spillway and a low hazard potential, Perry Ed No 2 poses a very high risk due to its condition assessment being not rated. The dam features a valve as its outlet gate and has not been modified in recent years. Despite its risk level, the dam has not had any emergency action plans prepared or updated, raising concerns about its ability to handle potential emergencies effectively. The risk management measures for this dam are currently unknown, highlighting the need for further assessment and intervention to ensure the safety of this critical water resource infrastructure.
In the event of a breach or failure, Perry Ed No 2 could have significant consequences for downstream communities and the surrounding environment. With a risk assessment of "Very High (1)", urgent action may be required to address the safety and stability of this dam. Climate enthusiasts and water resource experts alike should closely monitor the condition of Perry Ed No 2 and advocate for proactive measures to mitigate the risks associated with this essential infrastructure.
Year Completed |
1977 |
Dam Length |
235 |
Dam Height |
25 |
River Or Stream |
TR-BIRD CR |
Primary Dam Type |
Earth |
Hydraulic Height |
20 |
Nid Storage |
188 |
Structural Height |
25 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
25 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Little River Near Sasakwa
|
12cfs |
Canadian River At Calvin
|
361cfs |
North Canadian River Near Wetumka
|
209cfs |
Little River Near Tecumseh
|
8cfs |
North Canadian River At Shawnee
|
177cfs |
Blue River Near Connerville
|
54cfs |
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.
Perry Ed No 2