Miller Ethel Reservoir Report
Nearby: Oknoname 059044 Davis Doyle C.
Last Updated: December 21, 2025
Miller Ethel is a privately-owned dam located in Lovedale, Harper County, Oklahoma.
°F
°F
mph
Wind
%
Humidity
Summary
Completed in 1940, this Earth-type dam stands at a height of 22 feet and stretches across a length of 310 feet. With a storage capacity of 60 acre-feet, the dam serves a primary purpose of "Other" and is regulated by the Oklahoma Water Resources Board. The dam's spillway type is controlled, and it has a low hazard potential rating.
Situated on TR-LODGE POLE CR, Miller Ethel plays a crucial role in managing water resources in the area. Its location in a high-risk zone necessitates careful monitoring and inspection, with the last assessment conducted in August 2011. Despite its age, the dam's structural integrity remains unrated, highlighting the need for ongoing maintenance and risk management measures. The surrounding community must stay vigilant and prepared for any potential emergencies associated with this essential water infrastructure.
Overall, Miller Ethel is a significant asset in Oklahoma's water management infrastructure, providing vital storage and flood control benefits. As climate change continues to impact the region, the dam's role in water resource management becomes even more critical. With a risk assessment rating of "Very High (1)," stakeholders must prioritize regular inspections, maintenance, and emergency preparedness to ensure the continued safety and effectiveness of this essential structure in the face of evolving environmental challenges.
Year Completed |
1940 |
Dam Length |
310 |
Dam Height |
22 |
River Or Stream |
TR-LODGE POLE CR |
Primary Dam Type |
Earth |
Surface Area |
2 |
Hydraulic Height |
22 |
Nid Storage |
60 |
Structural Height |
22 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
22 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Cimarron R Near Buttermilk
|
44cfs |
Bluff Creek Nr Buttermilk
|
39cfs |
Cimarron River Near Buffalo
|
75cfs |
North Canadian River At Woodward
|
68cfs |
Crooked C Nr Englewood
|
7cfs |
Cimarron River Near Waynoka
|
129cfs |
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.
Miller Ethel