Okla. Land & Cattle Co. Reservoir Report

Last Updated: December 7, 2025

Okla.


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Summary

Land & Cattle Co. is a privately owned dam located in Osage, Oklahoma, specifically in the city of FORAKER. Completed in 1960, this Earth-type dam stands at a height of 25 feet and has a length of 350 feet, providing a storage capacity of 110 acre-feet. The dam, situated on TR-WHARTENBY CREEK, serves a primary purpose of 'Other' and is regulated by the Oklahoma Water Resources Board.

With a low hazard potential and a very high risk assessment rating, Okla. Land & Cattle Co. has not been rated for its current condition. However, it undergoes inspections every 5 years, with the last inspection conducted in September 2011. The dam features a controlled spillway type and a single valve outlet gate. Despite not being USACE-owned, the dam is subject to state jurisdiction, permitting, inspection, and enforcement.

For water resource and climate enthusiasts, Okla. Land & Cattle Co. presents an intriguing case study of a privately owned Earth-type dam in Oklahoma. With its unique design and location, this dam serves as a vital water management infrastructure on TR-WHARTENBY CREEK. The dam's risk assessment and hazard potential highlight the importance of regular inspections and maintenance to ensure its continued safety and functionality in the face of changing environmental conditions.

Year Completed

1960

Dam Length

350

Dam Height

25

River Or Stream

TR-WHARTENBY CREEK

Primary Dam Type

Earth

Surface Area

5

Hydraulic Height

25

Nid Storage

110

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.