Penrod Earnie R Reservoir Report
Nearby: Wood James N Scs-Dry Creek Site-22
Last Updated: December 7, 2025
Penrod Earnie R is a privately owned earth dam located in Lincoln County, Oklahoma, near the city of Micawber.
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Summary
Completed in 1965, this dam stands at a height of 25 feet and has a storage capacity of 80 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.
The dam, situated on TR-East Beaver Creek, is considered to have a low hazard potential, but a very high risk assessment rating. Although it has not been rated for its condition, it has undergone inspections every five years, with the last one conducted in May 2011. The dam features a controlled spillway and a single valve outlet gate, with a maximum discharge capacity of 1040 cfs. Despite its relatively small size, Penrod Earnie R plays a crucial role in water resource management in the region and is a significant asset for climate enthusiasts and conservationists interested in the sustainability of water infrastructure.
Overall, Penrod Earnie R represents a vital piece of water infrastructure in Oklahoma, showcasing the importance of private ownership in water resource management. With its historical significance and ongoing regulatory oversight, this dam serves as a key player in the local ecosystem, providing water storage and flood control benefits. As climate change continues to impact water resources, understanding and monitoring structures like Penrod Earnie R is essential for ensuring water security and resilience in the face of environmental challenges.
Year Completed |
1965 |
Dam Length |
480 |
Dam Height |
25 |
River Or Stream |
TR-EAST BEAVER CREEK |
Primary Dam Type |
Earth |
Hydraulic Height |
25 |
Nid Storage |
80 |
Structural Height |
25 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
25 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Cimarron River Near Ripley
|
528cfs |
Deep Fork At Warwick
|
23cfs |
North Canadian River Near Harrah
|
122cfs |
Cimarron River Near Guthrie
|
483cfs |
North Canadian River At Shawnee
|
193cfs |
Black Bear Creek At Pawnee
|
11cfs |
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.
Penrod Earnie R