Ubelacker Dam Reservoir Report
Nearby: Collins Dam 2 Harrell Dam
Last Updated: December 21, 2025
Located in Moss Hill Church, Florida, the Ubelacker Dam stands as a vital water resource infrastructure designed primarily for fire protection, stock, small fish ponds, and water supply purposes.
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Summary
Built in 1971, this privately-owned earth dam spans 200 feet in length and boasts a maximum storage capacity of 65 acre-feet, with a normal storage level of 44 acre-feet. The dam, standing at a height of 12 feet, serves the Gap Branch river or stream, contributing to the conservation and management of water resources in the region.
Despite its low hazard potential, the Ubelacker Dam undergoes regular state inspections, enforcement, and permitting to ensure its structural integrity and safety. The dam features an uncontrolled spillway and outlet gates, with a moderate risk assessment rating of 3. While it has not been rated for its condition assessment, the dam remains an essential component of the local water system, serving the community for decades.
While the Ubelacker Dam has not undergone recent modifications or assessments, its role in water resource management and emergency preparedness cannot be understated. As a key feature in the Washington County landscape, this dam continues to play a crucial role in supporting local water supply needs, maintaining a surface area of 126 acres, and controlling a maximum discharge of 374 cubic feet per second. With its strategic location and functional design, the Ubelacker Dam stands as a testament to effective water resource management in the state of Florida.
Year Completed |
1971 |
Dam Length |
200 |
Dam Height |
12 |
River Or Stream |
GAP BRANCH |
Primary Dam Type |
Earth |
Surface Area |
126 |
Hydraulic Height |
12 |
Nid Storage |
65 |
Structural Height |
7 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Nid Height |
12 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Holmes Creek At Vernon
|
306cfs |
Econfina Creek Near Bennett
|
387cfs |
Choctawhatchee River Nr Bruce
|
2670cfs |
Bruce Creek At Sh 81 Nr Redbay
|
23cfs |
Choctawhatchee River At Caryville
|
2080cfs |
Wrights Creek At Sh 177-A Nr Bonifay
|
96cfs |
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.
Ubelacker Dam
Little River Road 3998, Chipley