Jenkins Lake Dam Reservoir Report

Last Updated: December 5, 2025

Jenkins Lake Dam, located in White County, Arkansas, is an Earth-type dam constructed in 1965 with a primary purpose of recreation.


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Summary

Managed by a private owner, this 15-foot high dam boasts a storage capacity of 525 acre-feet, providing ample water for various recreational activities. The dam stands at a length of 2000 feet along Bayou Des Arc-Os, offering a serene and picturesque spot for water resource and climate enthusiasts to enjoy.

Operated by the USDA NRCS, Jenkins Lake Dam has a low hazard potential and is currently rated as "Not Rated" in terms of condition assessment. Despite not being regulated by the state or having any inspection or enforcement protocols in place, the dam serves as a vital recreational resource in the region. The dam's location in the city of Des Arc, along with its proximity to the Little Rock District, makes it a popular destination for outdoor enthusiasts seeking a tranquil getaway.

With its rich history and significant contribution to the local ecosystem, Jenkins Lake Dam remains a symbol of sustainable water management and recreation in Arkansas. While it may lack certain regulatory oversight, its overall low risk profile and pristine natural surroundings make it a must-visit destination for those passionate about water resources and climate conservation. Whether for fishing, boating, or simply enjoying the beauty of nature, Jenkins Lake Dam offers a unique and enriching experience for all who visit.

Year Completed

1965

Dam Length

2000

Dam Height

15

River Or Stream

BAYOU DES ARC-OS

Primary Dam Type

Earth

Hydraulic Height

15

Nid Storage

525

Structural Height

15

Hazard Potential

Low

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.