Louisiana and Arkansas Rr Lake Dam is an earth dam located in Hunt County, Texas, built in 1964. It carries a Low hazard potential classification.
Dam profile
NID height · 16 ft16 ft tall and 900 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 Louisiana and Arkansas Rr Lake Dam
The primary purpose of Louisiana and Arkansas Rr Lake Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Louisiana and Arkansas Rr (private). It impounds the Tr-dunbar Creek.
The dam stands 16 feet tall and stretches 900 feet across, creates a reservoir covering 9 acres, and has a maximum storage capacity of 106 acre-feet. Completed in 1964, 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.
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Location
| State | Texas |
| County | Hunt |
| River/Stream | Tr-dunbar Creek |
| Coordinates | 33.13286, -95.89393 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 16 ft |
| Dam Height | 16 ft |
| Dam Length | 900 ft |
| Year Completed | 1964 (62 years old) |
Storage & Hydraulics
| NID Storage | 106 acre-ft |
| Max Storage | 106 acre-ft |
| Normal Storage | 31 acre-ft |
| Surface Area | 9 acres |
| Spillway Type | None |
Ownership & Safety
| Purpose | Recreation |
| Owner | Louisiana and Arkansas Rr |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | TX05345 |
| Federal ID | TX05345 |
| More Info | State Dam Safety Program |