Summary
Completed in 1962, this dam stands at a height of 21 feet and has a length of 124 feet, providing a storage capacity of 1,247 acre-feet. With a low hazard potential and a condition assessment that is currently not rated, S-28 plays a crucial role in managing water flow and reducing flood risks in the area.
Despite its age, S-28 continues to be maintained by state authorities, with regular inspections and enforcement measures in place. The dam's primary purpose remains flood risk reduction, with a maximum discharge capacity of 3,220 cubic feet per second. While the dam has not been modified in recent years and does not have an emergency action plan in place, its strategic location and storage capacity contribute to its importance in the region's water resource management efforts.
As a key infrastructure for flood control in the area, S-28 serves as a vital component of the water resource and climate resilience strategies in Miami-Dade County. With its design focused on reducing flood risks and protecting surrounding communities, this dam exemplifies the importance of proactive management and regulation in safeguarding against potential water-related disasters.
Year Completed |
1962 |
Dam Length |
124 |
Dam Height |
21 |
River Or Stream |
BISCAYNE CANAL (C-8) |
Primary Dam Type |
Other |
Surface Area |
59 |
Hydraulic Height |
21 |
Nid Storage |
1247 |
Structural Height |
18 |
Hazard Potential |
Low |
Nid Height |
21 |
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.
S-28
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