is a private dam located in White Springs, Florida, along the Suwannee River. Built in 1974, this Earth-type dam stands at a height of 19 feet with a hydraulic height of 14 feet and a structural height of 27 feet. It serves primarily for tailings storage with a storage capacity of 2500 acre-feet and a surface area of 147 acres. The dam has a controlled spillway type with a width of 64 feet and a maximum discharge capacity of 220 cubic feet per second.
Despite being rated as having a low hazard potential, Sa 6a S.R. is categorized as having a very high risk level. The dam has not been inspected since 2005, and its condition is currently listed as "Not Rated." While it meets state permitting and inspection requirements, there is no Emergency Action Plan (EAP) in place, and it is unclear if the dam meets EAP guidelines or if inundation maps have been prepared. With a risk assessment rating of 1 (very high), there is a need for enhanced risk management measures and regular inspections to ensure the safety and integrity of Sa 6a S.R. for the surrounding community and the environment.
Year Completed |
1974 |
Dam Length |
1000 |
Dam Height |
19 |
River Or Stream |
SUWANNE RIVER |
Primary Dam Type |
Earth |
Surface Area |
147 |
Hydraulic Height |
14 |
Drainage Area |
0.23 |
Nid Storage |
2500 |
Structural Height |
27 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
27 |
Suwannee R Nr Benton Fla
|
1250cfs |
Suwannee River At White Springs
|
61cfs |
Suwannee River At Suwannee Springs Fla
|
122cfs |
Suwannee River At Us 441
|
67cfs |
Alapaha River Near Jennings Fla
|
116cfs |
Alapaha River At Statenville
|
63cfs |