Scs-Paint Creek Site-1 Reservoir Report

Last Updated: December 21, 2025

SCS-Paint Creek Site-1, located in Harper, Oklahoma, is a state-regulated earth dam completed in 1975 by the USDA NRCS.


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Summary

With a dam height of 36 feet and a length of 2050 feet, the primary purpose of this structure is flood risk reduction along the TR-Beaver River. The dam's controlled spillway and valve outlet gate ensure efficient water flow management, with a maximum discharge capacity of 620 cubic feet per second.

Despite being classified as having a low hazard potential, the risk assessment for SCS-Paint Creek Site-1 indicates a very high risk level due to its critical role in flood control for the surrounding area. The dam's condition has not been rated recently, with the last inspection taking place in 1980. Emergency action plans and inundation maps have not been prepared, highlighting the need for updated risk management measures to mitigate potential threats to public safety and water resources in the event of a dam failure.

With the Oklahoma Water Resources Board (OWRB) as the state regulatory agency overseeing its operations, SCS-Paint Creek Site-1 serves as a vital infrastructure for flood protection in the region. Its historical significance and ongoing importance in water resource management make it a key asset for climate enthusiasts and stakeholders interested in sustainable water infrastructure development and risk assessment strategies.

Year Completed

1975

Dam Length

2050

Dam Height

36

River Or Stream

TR-BEAVER RIVER

Primary Dam Type

Earth

Surface Area

33

Hydraulic Height

36

Nid Storage

1397

Structural Height

36

Outlet Gates

Valve - 1

Hazard Potential

Low

Foundations

Soil

Nid Height

36
       
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.