Scs-Barnitz Creek Site-055 Reservoir Report

Last Updated: January 1, 2026

SCS-Barnitz Creek Site-055, located in Parkersburg, Oklahoma, is a state-regulated earth dam constructed in 1956 by the USDA NRCS for flood risk reduction on TR-West Barnitz Creek.


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Summary

This dam stands at a height of 28 feet with a hydraulic height of 22 feet, providing a storage capacity of 129 acre-feet. With a controlled spillway and a maximum discharge of 1536 cubic feet per second, this dam plays a crucial role in managing water flow and mitigating flood risks in the area.

Despite being classified as having a low hazard potential, SCS-Barnitz Creek Site-055 is considered to have a very high risk level, indicating the importance of ongoing monitoring and maintenance. Although the dam's condition assessment is currently not rated, regular inspections are conducted every five years to ensure its structural integrity and safety. With one valve outlet gate and a length of 910 feet, this dam is designed to effectively regulate water levels and protect the surrounding community from potential flooding events.

As water resource and climate enthusiasts, the SCS-Barnitz Creek Site-055 serves as a significant example of infrastructure designed to safeguard against natural disasters and manage water resources effectively. With its strategic location and purposeful design, this earth dam stands as a testament to the importance of sustainable water management practices in mitigating the impacts of climate change and ensuring the safety of communities in flood-prone areas like Parkersburg, Oklahoma.

Year Completed

1956

Dam Length

910

Dam Height

28

River Or Stream

TR-WEST BARNITZ CREEK

Primary Dam Type

Earth

Surface Area

22

Hydraulic Height

22

Nid Storage

129

Structural Height

28

Outlet Gates

Valve - 1

Hazard Potential

Low

Foundations

Soil

Nid Height

28
       
Seasonal Comparison

Weather Forecast

Dam Data Reference

Condition Assessment

Satisfactory
No 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

High
Dams 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.