Bl-06-N Reservoir Report
Last Updated: December 5, 2025
Located in Bartow, Florida, the Bl-06-N dam on the Alafia River stands as a significant private-owned structure with a primary purpose of managing tailings.
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Summary
Built in 1995 by Ardaman & Associates, this earth dam boasts a height of 15 feet and a length of 5092 feet, serving as a vital water resource in the region. With a normal storage capacity of 400 acre-feet and a drainage area of 0.06 square miles, the dam plays a crucial role in regulating the flow of the river and managing water resources in the area.
Despite being rated as "Significant" in terms of hazard potential, the condition assessment of the Bl-06-N dam remains "Not Rated." Inspected last in January 2006, the dam has not undergone any modifications in recent years. With a spillway width of 7 feet and a maximum discharge rate of 10 cubic feet per second, the dam is equipped to handle moderate risk levels. As a regulated structure under the oversight of the Florida Department of Environmental Protection, the Bl-06-N dam complies with state permitting, inspection, and enforcement protocols, ensuring the safety and integrity of the surrounding ecosystem.
Water resource and climate enthusiasts will find the Bl-06-N dam an intriguing case study in dam management and regulation. With its location along the Alafia River and its role in tailings management, this earth dam provides valuable insights into the challenges and opportunities associated with water resource infrastructure. As efforts continue to monitor and assess the condition of the dam, stakeholders and regulators work together to mitigate risks and safeguard the local environment, highlighting the importance of sustainable water resource management in Florida's Polk County.
Year Completed |
1995 |
Dam Length |
5092 |
Dam Height |
15 |
River Or Stream |
ALAFIA RIVER |
Primary Dam Type |
Earth |
Surface Area |
39 |
Hydraulic Height |
10 |
Drainage Area |
0.06 |
Nid Storage |
450 |
Structural Height |
17 |
Hazard Potential |
Significant |
Foundations |
Soil |
Nid Height |
17 |
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.
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