Big Creek Water Park Dam
Big Creek Water Park Dam is an earth dam located in Jones County, Mississippi, built in 1976. It carries a High hazard potential classification and has a fair condition assessment.
About Big Creek Water Park Dam
The primary purpose of Big Creek Water Park Dam is flood risk reduction. The dam is designed to control downstream flooding by temporarily storing excess water during storms and releasing it at a controlled rate. The dam is owned by Pat Harrison Waterway District (state).
The dam stands 28 feet tall and stretches 2,110 feet across, creates a reservoir covering 150 acres, has a maximum storage capacity of 2,643 acre-feet, and collects water from a drainage area of 2 square miles. Completed in 1976, the structure is 50 years old.
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 fair — the dam has minor deficiencies that are being addressed or do not pose an immediate safety threat. An emergency action plan is in place for this dam. The most recent inspection on record was 02/15/2023.
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 | Jones |
| Nearest City | Soso, Ms |
| Coordinates | 31.68291, -89.34453 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 28 ft |
| Dam Height | 28 ft |
| Dam Length | 2,110 ft |
| Year Completed | 1976 (50 years old) |
Storage & Hydraulics
| NID Storage | 2,643 acre-ft |
| Max Storage | 2,643 acre-ft |
| Surface Area | 150 acres |
| Drainage Area | 2 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | PAT HARRISON WATERWAY DISTRICT |
| Owner Type | State |
| Hazard Classification | High |
| Condition Assessment | Fair |
| Last Inspection | 02/15/2023 |
| Emergency Action Plan | Yes |
Identifiers
| NID ID | MS03038 |
| Federal ID | MS03038 |
| More Info | State Dam Safety Program |