West Lake Manor First Addition Dam
West Lake Manor First Addition Dam is an earth dam located in Lamar County, Mississippi, built in 2003. It carries a High hazard potential classification and has a fair condition assessment.
About West Lake Manor First Addition Dam
The primary purpose of West Lake Manor First Addition Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by West Lake Manor First Addition Lake Association (private). It impounds the Unt Of Mixions Creek near Hattiesburg.
The dam stands 19 feet tall and stretches 440 feet across, creates a reservoir covering 6 acres, has a maximum storage capacity of 45 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 2003, 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 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 03/16/2023.
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 | Lamar |
| Nearest City | Hattiesburg |
| River/Stream | Unt Of Mixions Creek |
| Coordinates | 31.31505, -89.36493 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 19 ft |
| Dam Height | 15 ft |
| Dam Length | 440 ft |
| Year Completed | 2003 (23 years old) |
Storage & Hydraulics
| NID Storage | 45 acre-ft |
| Max Storage | 45 acre-ft |
| Normal Storage | 24 acre-ft |
| Surface Area | 6 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 241 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | WEST LAKE MANOR FIRST ADDITION LAKE ASSOCIATION |
| Owner Type | Private |
| Hazard Classification | High |
| Condition Assessment | Fair |
| Last Inspection | 03/16/2023 |
| Emergency Action Plan | Yes |
Identifiers
| NID ID | MS03597 |
| Federal ID | MS03597 |
| More Info | State Dam Safety Program |