Dutcher No 1 Reservoir Report

Last Updated: December 6, 2025

Dutcher No 1, located in Nowata, Oklahoma, is a privately owned dam designed for recreational purposes on the TR-HOGSHOOTER CR river.


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Summary

Built in 1940, this earth dam stands at a height of 25 feet and has a maximum storage capacity of 55 acre-feet. With a controlled spillway and valve outlet gate, the dam has a low hazard potential and is inspected every five years to ensure its structural integrity.

Managed by the Oklahoma Water Resources Board, Dutcher No 1 is regulated, permitted, inspected, and enforced by the state. Despite being in good condition and meeting safety guidelines, the dam is considered to have a very high risk due to its location and potential impact on the surrounding area in case of a failure. The dam's risk management measures and emergency action plan are not fully detailed, emphasizing the need for proactive measures to mitigate potential risks and ensure public safety.

This dam, situated in a picturesque location, serves as a popular spot for recreational activities, but its significance goes beyond leisure. With its crucial role in water resource management and climate resilience, Dutcher No 1 highlights the importance of maintaining and regulating infrastructure to safeguard communities and ecosystems from the impacts of extreme weather events and climate change.

Year Completed

1940

Dam Length

500

Dam Height

25

River Or Stream

TR-HOGSHOOTER CR

Primary Dam Type

Earth

Hydraulic Height

21

Nid Storage

55

Structural Height

25

Outlet Gates

Valve - 1

Hazard Potential

Low

Foundations

Soil

Nid Height

25
       
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.