Flanigin Dam is a dam located in Caddo County, Oklahoma, built in 1970. It carries a Low hazard potential classification.
Dam profile
NID height · 35 ft35 ft tall and 390 ft long, taller than 80% 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 Flanigin Dam
Flanigin Dam is a dam in Caddo, Oklahoma. The dam is owned by Herman and Thelma Flanigin (private). It impounds the Tri. to Canadian River near Bridgeport.
The dam stands 35 feet tall and stretches 390 feet across, and has a maximum storage capacity of 180 acre-feet. Completed in 1970, 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.
At 35 feet, this dam is taller than 80% of dams nationwide.
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Location
| State | Oklahoma |
| County | Caddo |
| Nearest City | Bridgeport |
| River/Stream | Tri. to Canadian River |
| Coordinates | 35.47881, -98.50730 |
Physical Characteristics
| NID Height | 35 ft |
| Dam Height | 35 ft |
| Dam Length | 390 ft |
| Year Completed | 1970 (56 years old) |
Storage & Hydraulics
| NID Storage | 180 acre-ft |
| Max Storage | 180 acre-ft |
| Normal Storage | 20 acre-ft |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | Herman and Thelma Flanigin |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK13164 |
| Federal ID | OK13164 |
| More Info | State Dam Safety Program |