Glass Lake #1
Glass Lake #1 is an earth dam located in Marengo County, Alabama, built in 1949. It carries a High hazard potential classification.
About Glass Lake #1
The primary purpose of Glass Lake #1 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 Grace Glass (private). It impounds the Tr-springfield Ck near Linden.
The dam stands 13 feet tall and stretches 528 feet across, has a maximum storage capacity of 112 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1949, 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.
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 | Marengo |
| Nearest City | Linden |
| River/Stream | Tr-springfield Ck |
| Coordinates | 32.50000, -87.78333 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 13 ft |
| Dam Height | 13 ft |
| Dam Length | 528 ft |
| Year Completed | 1949 (77 years old) |
Storage & Hydraulics
| NID Storage | 112 acre-ft |
| Max Storage | 112 acre-ft |
| Normal Storage | 81 acre-ft |
| Drainage Area | 0 sq mi |
| Max Discharge | 260 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Fish and Wildlife Pond |
| Owner | GRACE GLASS |
| Owner Type | Private |
| Hazard Classification | High |
| Condition Assessment | Not Rated |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | AL00126 |
| Federal ID | AL00126 |
| More Info | State Dam Safety Program |