Chavell Lake Dam No 2 Reservoir Report

Last Updated: December 5, 2025

Chavell Lake Dam No 2, located in the White County of Arkansas, was completed in 1965 and serves as a recreational spot for water resource and climate enthusiasts.


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Summary

The 18-foot high earth dam holds a storage capacity of 90 acre-feet and a normal storage of 75 acre-feet. Situated on the Pumpkin Branch-Os river/stream, this privately owned dam contributes to the scenic beauty of the area and provides an opportunity for outdoor activities such as fishing, boating, and picnicking.

Despite being privately owned, Chavell Lake Dam No 2 falls under low hazard potential with a condition assessment of 'Not Rated.' The dam does not have state regulation or permitting, further highlighting its recreational focus. With a structural height of 18 feet and a dam length of 1000 feet, the dam is a modest yet essential feature in the Memphis District. While it may not have a spillway or outlet gates, the dam adds to the overall charm of the WYLDEWOOD CAMP area, offering a peaceful escape for visitors looking to enjoy nature at its finest.

In the absence of an Emergency Action Plan (EAP) and updated hazard assessments, Chavell Lake Dam No 2 maintains a low-risk profile, ensuring the safety of those who frequent the site for recreational purposes. The dam's location in a serene and picturesque setting, along with its historical significance dating back to the mid-20th century, makes it a valuable asset for water resource and climate enthusiasts seeking a tranquil retreat in the heart of Arkansas.

Year Completed

1965

Dam Length

1000

Dam Height

18

River Or Stream

PUMPKIN BRANCH-OS

Primary Dam Type

Earth

Hydraulic Height

18

Nid Storage

90

Structural Height

18

Hazard Potential

Low

Nid Height

18
       
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.