Scs-Criner Creek Site-003 Reservoir Report

Last Updated: December 12, 2025

SCS-Criner Creek Site-003 in McClain, Oklahoma, is a state-regulated Earth dam designed by the USDA NRCS for flood risk reduction purposes.


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Summary

Completed in 1960, this dam stands at 37 feet tall and stretches 1008 feet in length, with a storage capacity of 396 acre-feet. Situated on TR-North Criner Creek, this dam serves to protect the surrounding area from potential flooding events, with a maximum discharge capacity of 700 cubic feet per second.

Despite its fair condition assessment, SCS-Criner Creek Site-003 is classified with a high hazard potential and a very high risk level. The dam features a controlled spillway and a single valve outlet gate, with inspections conducted every year to ensure its structural integrity and operational efficiency. While the dam has not been modified in recent years, it remains under the jurisdiction of the Oklahoma Water Resources Board and undergoes regular permitting, inspection, and enforcement to mitigate risks and ensure public safety.

For water resource and climate enthusiasts, SCS-Criner Creek Site-003 offers a fascinating example of infrastructure designed to manage and reduce flood risks in a dynamically changing environment. With its strategic location in McClain County and close oversight by state regulatory agencies, this dam serves as a vital component of the local water management system, highlighting the importance of proactive maintenance and risk assessment for safeguarding communities and ecosystems against potential hazards.

Year Completed

1960

Dam Length

1008

Dam Height

37

River Or Stream

TR-NORTH CRINER CREEK

Primary Dam Type

Earth

Surface Area

11

Hydraulic Height

37

Drainage Area

0.9

Nid Storage

396

Structural Height

37

Outlet Gates

Valve - 1

Hazard Potential

High

Foundations

Soil

Nid Height

37
       
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.