Lake Katherine Dam
Lake Katherine Dam is an earth dam located in Madison County, Mississippi, built in 2018. It carries a High hazard potential classification and has a satisfactory condition assessment.
About Lake Katherine Dam
The primary purpose of Lake Katherine Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Magnolia Land Co. Llc (private). It impounds the Big Black River.
The dam stands 34 feet tall and stretches 1,400 feet across, creates a reservoir covering 51 acres, has a maximum storage capacity of 712 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 2018, the structure is relatively new.
This dam carries a high hazard potential classification, which means that a failure or uncontrolled release of water would likely cause loss of human life. This classification reflects the consequences of failure, not the likelihood — it indicates that people live or work in the area downstream. Its condition is rated satisfactory, indicating no existing or potential dam safety deficiencies are recognized. An emergency action plan is in place for this dam. The most recent inspection on record was 03/16/2023.
At 34 feet, this dam is taller than 80% of dams nationwide.
Living Downstream
If you live or work downstream of this dam, consider taking these steps: learn your local evacuation routes, check whether your county emergency management office has a dam failure inundation map, and sign up for local emergency alerts. The Mississippi dam safety program can provide more specific information about emergency planning for this structure.
Search for dams near your address to see all dams in your area with hazard classifications and safety data.
Location
| State | Mississippi |
| County | Madison |
| River/Stream | Big Black River |
| Coordinates | 32.50444, -90.28917 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 34 ft |
| Dam Height | 29 ft |
| Dam Length | 1,400 ft |
| Year Completed | 2018 (8 years old) |
Storage & Hydraulics
| NID Storage | 712 acre-ft |
| Max Storage | 712 acre-ft |
| Normal Storage | 484 acre-ft |
| Surface Area | 51 acres |
| Drainage Area | 0 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | MAGNOLIA LAND CO. LLC |
| Owner Type | Private |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 03/16/2023 |
| Emergency Action Plan | Yes |
Identifiers
| NID ID | MS06169 |
| Federal ID | MS06169 |
| More Info | State Dam Safety Program |