Mitchell Lake Dam is an earth dam located in Miller County, Arkansas, built in 1965. It carries a Low hazard potential classification.
Dam profile
NID height · 17 ft17 ft tall and 360 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 Mitchell Lake Dam
The primary purpose of Mitchell Lake Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by C E Mitchell (private). It impounds the Mckinney Bayou-tr near Texarkana.
The dam stands 17 feet tall and stretches 360 feet across, and has a maximum storage capacity of 68 acre-feet. Completed in 1965, 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 | Arkansas |
| County | Miller |
| Nearest City | Texarkana |
| River/Stream | Mckinney Bayou-tr |
| Coordinates | 33.47833, -94.03667 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 17 ft |
| Dam Length | 360 ft |
| Year Completed | 1965 (61 years old) |
Storage & Hydraulics
| NID Storage | 68 acre-ft |
| Max Storage | 68 acre-ft |
| Normal Storage | 43 acre-ft |
| Max Discharge | 636 cfs |
Ownership & Safety
| Purpose | Recreation |
| Owner | C E Mitchell |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | AR01244 |
| Federal ID | AR01244 |
| More Info | State Dam Safety Program |