T & T Johnston Lake Dam
T & T Johnston Lake Dam is an earth dam located in Leake County, Mississippi. It carries a Low hazard potential classification.
About T & T Johnston Lake Dam
The primary purpose of T & T Johnston Lake Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Ty And Tess Johnston (private). It impounds the Federick Branch.
The dam stands 15 feet tall and stretches 610 feet across, creates a reservoir covering 15 acres, has a maximum storage capacity of 105 acre-feet, and collects water from a drainage area of 0 square miles.
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 | Mississippi |
| County | Leake |
| River/Stream | Federick Branch |
| Coordinates | 32.85062, -89.46209 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 15 ft |
| Dam Height | 15 ft |
| Dam Length | 610 ft |
Storage & Hydraulics
| NID Storage | 105 acre-ft |
| Max Storage | 105 acre-ft |
| Normal Storage | 75 acre-ft |
| Surface Area | 15 acres |
| Drainage Area | 0 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | TY AND TESS JOHNSTON |
| Owner Type | Private |
| Hazard Classification | Low |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | MS03719 |
| Federal ID | MS03719 |
| More Info | State Dam Safety Program |