Gray Lake Dam
Gray Lake Dam is an earth dam located in Jack County, Texas, built in 1964. It carries a Low hazard potential classification.
About Gray Lake Dam
Gray Lake Dam is a dam in Jack, Texas. The dam is owned by Lewis Gray (private). It impounds the Tr-big Sandy Creek.
The dam stands 21 feet tall and stretches 375 feet across, creates a reservoir covering 6 acres, and has a maximum storage capacity of 81 acre-feet. Completed in 1964, the structure is well into its service life at over 50 years old.
This dam has a low hazard potential classification, meaning that failure would cause minimal damage, limited primarily to the dam owner's property, with no expected loss of life.
Search for dams near your address to see all dams in your area with hazard classifications and safety data.
Location
| State | Texas |
| County | Jack |
| River/Stream | Tr-big Sandy Creek |
| Coordinates | 33.45800, -98.01431 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 21 ft |
| Dam Height | 21 ft |
| Dam Length | 375 ft |
| Year Completed | 1964 (62 years old) |
Storage & Hydraulics
| NID Storage | 81 acre-ft |
| Max Storage | 81 acre-ft |
| Normal Storage | 36 acre-ft |
| Surface Area | 6 acres |
| Spillway Type | None |
Ownership & Safety
| Owner | LEWIS GRAY |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | TX05531 |
| Federal ID | TX05531 |
| More Info | State Dam Safety Program |