Oknoname 111032 Reservoir Report
Nearby: Oknoname 111034 Oknoname 111044
Last Updated: December 18, 2025
Oknoname 111032, located in Okmulgee, Oklahoma, is a privately owned dam designed by USDA NRCS with a height of 40 feet and a length of 3700 feet.
°F
°F
mph
Wind
%
Humidity
Summary
Completed in 1965, it serves a variety of purposes, with a primary purpose classified as "Other." The dam's structure is primarily made of earth and stone with a soil foundation, and it stands as a regulated water resource in the state, with inspection, permitting, and enforcement carried out by the OWRB.
With a capacity of 220 acre-feet, Oknoname 111032 poses a low hazard potential but is categorized as having a very high risk due to certain factors. The dam features a controlled spillway and a single valve outlet gate, and has not been rated for its condition as of the last inspection in 2011. Despite its risk assessment, the dam has not had an Emergency Action Plan prepared or updated, raising concerns for potential emergencies and the need for risk management measures to be put in place. For water resource and climate enthusiasts, Oknoname 111032 presents an intriguing case study in the management and regulation of dams in Oklahoma.
Year Completed |
1965 |
Dam Length |
3700 |
Dam Height |
40 |
River Or Stream |
TR-COAL CREEK |
Primary Dam Type |
Earth |
Surface Area |
1 |
Hydraulic Height |
40 |
Nid Storage |
220 |
Structural Height |
40 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
40 |
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.
Oknoname 111032