Hm1 Reservoir Report
Nearby: Crow Pond Dam Rg1
Last Updated: January 12, 2026
Hm1 is a private recreational dam located in Monticello, Florida, within Jefferson County.
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Summary
The dam, also known as Hm1, was completed with a height of 13 feet and a length of 711 feet, creating a storage capacity of 1385 acre-feet. Situated on an unnamed pond, Hm1 serves as a popular spot for outdoor activities such as fishing, boating, and wildlife observation in the surrounding area.
Managed by the state of Florida with regulatory oversight, Hm1's hazard potential is currently listed as undetermined, and its condition assessment is labeled as not rated. Despite the lack of recent inspection dates or condition updates, the dam continues to provide recreational opportunities for visitors and locals alike. With its scenic location and ample storage capacity, Hm1 remains a valuable asset for water resource and climate enthusiasts to explore and enjoy in the heart of Florida's natural landscape.
As a privately owned structure, Hm1 stands as a testament to the importance of responsible dam management and maintenance. While its emergency action plan status and risk assessment details are currently not available, the dam's presence underscores the need for continued monitoring and oversight to ensure the safety and sustainability of this recreational water resource. For those interested in water management and climate resilience, Hm1 offers a compelling case study of a private dam contributing to both local recreation and environmental conservation efforts in the sunshine state.
Dam Length |
711 |
Dam Height |
13 |
River Or Stream |
UNNAMED POND |
Primary Dam Type |
Earth |
Surface Area |
63 |
Nid Storage |
1385 |
Hazard Potential |
Undetermined |
Nid Height |
13 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Wacissa River Nr Wacissa Fla
|
242cfs |
Aucilla River At Lamont
|
14cfs |
Econfina River Near Perry
|
23cfs |
St. Marks River Near Newport
|
286cfs |
Wakulla River Near Crawfordville
|
881cfs |
Fenholloway River Nr Perry Fla
|
117cfs |
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.
Hm1