Scs Barnitz Creek Site-014 Reservoir Report

Last Updated: December 5, 2025

SCS Barnitz Creek Site-014, located in Dewey, Oklahoma, is a state-regulated and state-jurisdictional flood risk reduction structure designed by the USDA NRCS.


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Summary

Completed in 1955, this earth dam is situated on a tributary of East Barnitz Creek, with a height of 45.8 feet and a hydraulic height of 40 feet. The dam has a storage capacity of 1,495.4 acre-feet and serves a drainage area of 4.59 square miles.

With a hazard potential rated as high and a risk assessment indicating a very high level of risk, SCS Barnitz Creek Site-014 is monitored and inspected by state regulatory agencies to ensure its structural integrity and public safety. The dam's spillway type is controlled, with a spillway width of 2 feet and an outlet gate consisting of one valve. Despite being assessed as in fair condition, the dam is subject to regular inspections to mitigate potential risks and ensure its continued functionality for flood risk reduction purposes.

As a significant component of the flood control infrastructure in the area, SCS Barnitz Creek Site-014 plays a vital role in protecting the surrounding community from potential flooding events. Its strategic location, design, and maintenance highlight the collaborative efforts between federal, state, and local agencies to manage water resources effectively and mitigate the impacts of climate change on the region.

Year Completed

1955

Dam Length

1070

Dam Height

45.8

River Or Stream

TRIBUTARY OF EAST BARNITZ CREEK

Primary Dam Type

Earth

Surface Area

34.1

Hydraulic Height

40

Drainage Area

4.59

Nid Storage

1495.4

Structural Height

40

Outlet Gates

Valve - 1

Hazard Potential

High

Foundations

Soil

Nid Height

46
       
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.