Lake Catherine Dam
Lake Catherine Dam is an earth dam located in Hinds County, Mississippi, built in 1950. It carries a High hazard potential classification and has a satisfactory condition assessment.
About Lake Catherine Dam
The primary purpose of Lake Catherine Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Lake Catherine Homeowner's Association (private). It impounds the Unt Of Trahon Creek near Jackson.
The dam stands 24 feet tall and stretches 1,130 feet across, creates a reservoir covering 81 acres, has a maximum storage capacity of 1,180 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1950, the structure is well-established, with more than 75 years of service.
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 09/18/2022.
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 | Hinds |
| Nearest City | Jackson |
| River/Stream | Unt Of Trahon Creek |
| Coordinates | 32.22573, -90.26107 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 24 ft |
| Dam Height | 21 ft |
| Dam Length | 1,130 ft |
| Year Completed | 1950 (76 years old) |
Storage & Hydraulics
| NID Storage | 1,180 acre-ft |
| Max Storage | 1,180 acre-ft |
| Normal Storage | 800 acre-ft |
| Surface Area | 81 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 4,800 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | LAKE CATHERINE HOMEOWNER'S ASSOCIATION |
| Owner Type | Private |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 09/18/2022 |
| Emergency Action Plan | Yes |
Identifiers
| NID ID | MS01781 |
| Federal ID | MS01781 |
| More Info | State Dam Safety Program |