Tidwell Dam
Tidwell Dam is an earth dam located in Warren County, Mississippi. It carries a High hazard potential classification and has a unsatisfactory condition assessment.
About Tidwell Dam
The primary purpose of Tidwell Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by John M Tidwell Jr (private). It impounds the Unt Of Redbone Creek near Vicksburg.
The dam stands 25 feet tall and stretches 570 feet across, creates a reservoir covering 9 acres, has a maximum storage capacity of 125 acre-feet, and collects water from a drainage area of 0 square miles.
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 unsatisfactory, indicating serious safety deficiencies exist that require immediate attention or remedial action. Notably, no emergency action plan is currently on file for this high-hazard dam. The most recent inspection on record was 02/14/2023.
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 | Warren |
| Nearest City | Vicksburg |
| River/Stream | Unt Of Redbone Creek |
| Coordinates | 32.24333, -90.84278 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 25 ft |
| Dam Height | 25 ft |
| Dam Length | 570 ft |
Storage & Hydraulics
| NID Storage | 125 acre-ft |
| Max Storage | 125 acre-ft |
| Normal Storage | 90 acre-ft |
| Surface Area | 9 acres |
| Drainage Area | 0 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | jOHN M TIDWELL JR |
| Owner Type | Private |
| Hazard Classification | High |
| Condition Assessment | Unsatisfactory |
| Last Inspection | 02/14/2023 |
| Emergency Action Plan | No |
Identifiers
| NID ID | MS06170 |
| Federal ID | MS06170 |
| More Info | State Dam Safety Program |