Hall Lake Dam is an earth dam located in Callahan County, Texas, built in 1960. It carries a Low hazard potential classification.
Dam profile
NID height · 28 ft28 ft tall and 770 ft long, taller than 62% of U.S. dams with a recorded height. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.
About Hall Lake Dam
The primary purpose of Hall Lake Dam is water supply. The dam stores water for municipal, industrial, or agricultural use, helping ensure a reliable supply for the surrounding area. The dam is owned by Jane P Hall Estate (private). It impounds the Tr-condemn Branch.
The dam stands 28 feet tall and stretches 770 feet across, creates a reservoir covering 12 acres, and has a maximum storage capacity of 448 acre-feet. Completed in 1960, 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.
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Location
| State | Texas |
| County | Callahan |
| River/Stream | Tr-condemn Branch |
| Coordinates | 32.19996, -99.36667 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 28 ft |
| Dam Height | 28 ft |
| Dam Length | 770 ft |
| Year Completed | 1960 (66 years old) |
Storage & Hydraulics
| NID Storage | 448 acre-ft |
| Max Storage | 448 acre-ft |
| Normal Storage | 67 acre-ft |
| Surface Area | 12 acres |
| Spillway Type | None |
Ownership & Safety
| Purpose | Water Supply |
| Owner | Jane P Hall Estate |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | TX02935 |
| Federal ID | TX02935 |
| More Info | State Dam Safety Program |