Gilliam Lake Dam
Gilliam Lake Dam is an earth dam located in Leon County, Texas, built in 1964. It carries a Low hazard potential classification.
About Gilliam Lake Dam
The primary purpose of Gilliam Lake Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Dolene Gilliam;fred Gilliam (private). It impounds the Tr-ringgold Creek.
The dam stands 32 feet tall and stretches 650 feet across, creates a reservoir covering 22 acres, and has a maximum storage capacity of 640 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.
At 32 feet, this dam is taller than 76% of dams nationwide.
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Location
| State | Texas |
| County | Leon |
| River/Stream | Tr-ringgold Creek |
| Coordinates | 31.53003, -95.82808 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 32 ft |
| Dam Height | 32 ft |
| Dam Length | 650 ft |
| Year Completed | 1964 (62 years old) |
Storage & Hydraulics
| NID Storage | 640 acre-ft |
| Max Storage | 640 acre-ft |
| Normal Storage | 176 acre-ft |
| Surface Area | 22 acres |
| Spillway Type | None |
Ownership & Safety
| Purpose | Recreation |
| Owner | DOLENE GILLIAM;FRED GILLIAM |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | TX02450 |
| Federal ID | TX02450 |
| More Info | State Dam Safety Program |