S-63
S-63 is an earth dam located in Osceola County, Florida, built in 1966. It carries a Low hazard potential classification.
About S-63
The primary purpose of S-63 is flood risk reduction. The dam is designed to control downstream flooding by temporarily storing excess water during storms and releasing it at a controlled rate. The dam is owned by Sfwmd (local government). It impounds the Canoe Creek (c-34).
The dam stands 30 feet tall and stretches 114 feet across, creates a reservoir covering 1,233 acres, and has a maximum storage capacity of 37,000 acre-feet. Completed in 1966, the structure is well into its service life at over 50 years old.
This dam has a low hazard potential classification, meaning that failure would cause minimal damage, limited primarily to the dam owner's property, with no expected loss of life. The most recent inspection on record was 11/19/2024.
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Location
| State | Florida |
| County | Osceola |
| Nearest City | None |
| River/Stream | Canoe Creek (c-34) |
| Coordinates | 28.14000, -81.25000 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 30 ft |
| Dam Height | 30 ft |
| Dam Length | 114 ft |
| Year Completed | 1966 (60 years old) |
Storage & Hydraulics
| NID Storage | 37,000 acre-ft |
| Max Storage | 37,000 acre-ft |
| Normal Storage | 17,000 acre-ft |
| Surface Area | 1,233 acres |
| Max Discharge | 715 cfs |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | SFWMD |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 11/19/2024 |
| Emergency Action Plan | No |
Identifiers
| NID ID | FL00269 |
| Federal ID | FL00269 |
| More Info | State Dam Safety Program |