Oxy-9 & 10 is an earth dam located in Hamilton County, Florida, built in 1978. It carries a Low hazard potential classification.
Dam profile
NID height · 28 ft28 ft tall and 32,250 ft long, taller than 62% of U.S. dams with a recorded height. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.
About Oxy-9 & 10
Oxy-9 & 10 is a dam in Hamilton, Florida. The dam is owned by Pcs Phosphate (private). It impounds the Swift Creek-offstream near Ellaville.
The dam stands 28 feet tall and stretches 32,250 feet across, creates a reservoir covering 895 acres, and has a maximum storage capacity of 25,060 acre-feet. Completed in 1978, the structure is 48 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.
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Location
| State | Florida |
| County | Hamilton |
| Nearest City | Ellaville |
| River/Stream | Swift Creek-offstream |
| Coordinates | 30.43000, -82.73000 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 28 ft |
| Dam Height | 28 ft |
| Dam Length | 32,250 ft |
| Year Completed | 1978 (48 years old) |
Storage & Hydraulics
| NID Storage | 25,060 acre-ft |
| Max Storage | 25,060 acre-ft |
| Normal Storage | 20,585 acre-ft |
| Surface Area | 895 acres |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | Pcs Phosphate |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Emergency Action Plan | No |
Identifiers
| NID ID | FL00720 |
| Federal ID | FL00720 |
| More Info | State Dam Safety Program |