Guy Sandy Stockpond Reservoir Report

Last Updated: December 19, 2025

Guy Sandy Stockpond is a Federal-owned earth dam located in Murray, Oklahoma, near the TR-Lake of the Arbuckles.


°F

°F

mph

Wind

%

Humidity

Summary

Built in 1950, this structure stands at a height of 15 feet and has a storage capacity of 50 acre-feet, with a normal storage level of 25 acre-feet. The dam is primarily used for purposes other than flood control or water supply, and has a controlled spillway with a width of 1 foot.

Despite being classified as having a low hazard potential, Guy Sandy Stockpond is considered to have a very high risk level, with a risk assessment rating of 1. While the condition of the dam is currently not rated, the last inspection took place in 1996, with an inspection frequency of 5 years. The dam is equipped with a single valve outlet gate and has not been modified in recent years. Additionally, the emergency action plan (EAP) status and risk management measures for this structure are not currently available.

Water resource and climate enthusiasts interested in the maintenance and risk assessment of dams in Oklahoma may find Guy Sandy Stockpond to be an intriguing case study. With its unique design and historical significance, this Federal-owned structure serves as a crucial water storage facility in the region. The high risk level of the dam highlights the importance of regular inspections and proper maintenance to ensure its continued safety and stability in the face of potential hazards.

Year Completed

1950

Dam Length

286

Dam Height

15

River Or Stream

TR-LAKE OF THE ARBUCKLES

Primary Dam Type

Earth

Surface Area

2

Hydraulic Height

5

Nid Storage

50

Structural Height

15

Outlet Gates

Valve - 1

Hazard Potential

Low

Foundations

Soil

Nid Height

15
       
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.