Tgm1 is an earth dam located in Hamilton County, Florida. It carries a Undetermined hazard potential classification.
Dam profile
NID height · 21 ft21 ft tall and 1,055 ft long. 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 Tgm1
The primary purpose of Tgm1 is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Octahatchee Club (private). It impounds the Lake Octahatechee near Jasper.
The dam stands 21 feet tall and stretches 1,055 feet across, creates a reservoir covering 210 acres, and has a maximum storage capacity of 7,749 acre-feet.
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Location
| State | Florida |
| County | Hamilton |
| Nearest City | Jasper |
| River/Stream | Lake Octahatechee |
| Coordinates | 30.60762, -83.21058 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 21 ft |
| Dam Height | 21 ft |
| Dam Length | 1,055 ft |
Storage & Hydraulics
| NID Storage | 7,749 acre-ft |
| Max Storage | 7,749 acre-ft |
| Normal Storage | 7,749 acre-ft |
| Surface Area | 210 acres |
Ownership & Safety
| Purpose | Recreation |
| Owner | Octahatchee Club |
| Owner Type | Private |
| Hazard Classification | Undetermined |
| Condition Assessment | Not assessed |
| Emergency Action Plan | No |
Identifiers
| NID ID | FL55001 |
| Federal ID | FL55001 |
| More Info | State Dam Safety Program |