Mashburn Lake No 1 Dam Reservoir Report
Nearby: Mashburn Lake No 2 Dam Clearlake Dam
Last Updated: December 5, 2025
Mashburn Lake No 1 Dam, also known as B J Mashburns Lake Dam, is a private dam located in Saline, Arkansas.
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Summary
Built in 1963, this earth dam serves primarily for recreational purposes, providing a serene lake for water enthusiasts and nature lovers to enjoy. The dam has a hydraulic height of 11 feet and a structural height of 15 feet, with a length of 420 feet, creating a storage capacity of 60 acre-feet.
Situated on the HOPF BRANCH stream, this dam has a low hazard potential and is currently rated as "Not Rated" in terms of its condition assessment. Despite being privately owned, the dam does not fall under state jurisdiction, regulation, permitting, or inspection. The surrounding area offers a peaceful escape for visitors to engage in various water activities, while the dam itself stands as a testament to the importance of water resource management and climate consciousness in preserving our natural landscapes.
As water resource and climate enthusiasts explore Mashburn Lake No 1 Dam, they can appreciate the balance between human recreation and environmental stewardship. With a storage capacity of 60 acre-feet and a normal storage of 35 acre-feet, the dam provides a tranquil setting for outdoor enthusiasts to enjoy the beauty of nature. While the dam may not be subject to regular inspections or ratings, its presence serves as a reminder of the interconnectedness between water resources, climate sustainability, and the responsible use of natural landscapes for recreational purposes.
Year Completed |
1963 |
Dam Length |
420 |
River Or Stream |
HOPF BRANCH |
Primary Dam Type |
Earth |
Hydraulic Height |
11 |
Nid Storage |
60 |
Structural Height |
15 |
Hazard Potential |
Low |
Nid Height |
15 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Dam Data Reference
Condition Assessment
SatisfactoryNo 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
HighDams 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.
Mashburn Lake No 1 Dam