Mjm1 Reservoir Report
Nearby: Buckeye Cellulose Dam No.1 Jcp1
Last Updated: January 12, 2026
Mjm1 is a private recreation dam located in Taylor County, Florida, along an unnamed pond.
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Summary
The dam stands at a height of 9 feet with a length of 10,186 feet, providing a storage capacity of 1,593 acre-feet. Despite being of earth construction, its primary purpose is for recreational activities, making it an ideal spot for water resource and climate enthusiasts to visit and enjoy.
Managed by the state of Florida, Mjm1 is subject to regular permitting, inspection, and enforcement to ensure its safety and compliance with regulations. The dam's hazard potential is currently labeled as "Undetermined," with a condition assessment marked as "Not Rated." While the specifics of its emergency action plan and risk management measures are not provided, it is clear that efforts are being made to monitor and maintain the structure's integrity.
Situated within the Jacksonville District, Mjm1 offers a unique opportunity for visitors to appreciate the intersection of water resources and recreational use. With its picturesque surroundings and potential for outdoor activities, this dam serves as a testament to the importance of sustainable management practices in preserving both natural resources and human enjoyment.
Dam Length |
10186 |
Dam Height |
9 |
River Or Stream |
UNNAMED POND |
Primary Dam Type |
Earth |
Surface Area |
116 |
Nid Storage |
1593 |
Hazard Potential |
Undetermined |
Nid Height |
9 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Fenholloway River Near Foley
|
3cfs |
Fenholloway River Nr Perry Fla
|
117cfs |
Econfina River Near Perry
|
23cfs |
Suwannee River At Dowling Park
|
1350cfs |
Suwannee River At Luraville
|
1540cfs |
Steinhatchee River Near Cross City
|
3cfs |
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.
Mjm1