Montgomery Lake
Montgomery Lake is an earth dam located in Limestone County, Alabama, built in 1964. It carries a High hazard potential classification.
About Montgomery Lake
The primary purpose of Montgomery Lake is fish and wildlife pond. The dam creates habitat for fish and wildlife, supporting local ecosystems and potentially serving conservation goals. The dam is owned by Mays Montgomery (private). It impounds the Tr-swan Creek near Athens Se Suburb.
The dam stands 15 feet tall and stretches 480 feet across, has a maximum storage capacity of 87 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1964, the structure is well into its service life at over 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.
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 Alabama 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 | Alabama |
| County | Limestone |
| Nearest City | Athens Se Suburb |
| River/Stream | Tr-swan Creek |
| Coordinates | 34.78611, -86.93608 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 15 ft |
| Dam Height | 15 ft |
| Dam Length | 480 ft |
| Year Completed | 1964 (62 years old) |
Storage & Hydraulics
| NID Storage | 87 acre-ft |
| Max Storage | 87 acre-ft |
| Normal Storage | 64 acre-ft |
| Drainage Area | 0 sq mi |
| Max Discharge | 99 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Fish and Wildlife Pond |
| Owner | MAYS MONTGOMERY |
| Owner Type | Private |
| Hazard Classification | High |
| Condition Assessment | Not Rated |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | AL01009 |
| Federal ID | AL01009 |
| More Info | State Dam Safety Program |