Lethco Lake Dam
Lethco Lake Dam is an earth dam located in Mills County, Texas, built in 1975. It carries a Low hazard potential classification.
About Lethco Lake Dam
The primary purpose of Lethco 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 Bruce Lethco (private). It impounds the Pompey Creek.
The dam stands 25 feet tall and stretches 440 feet across, and has a maximum storage capacity of 85 acre-feet. Completed in 1975, 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 | Mills |
| River/Stream | Pompey Creek |
| Coordinates | 31.64282, -98.65672 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 25 ft |
| Dam Height | 25 ft |
| Dam Length | 440 ft |
| Year Completed | 1975 (51 years old) |
Storage & Hydraulics
| NID Storage | 85 acre-ft |
| Max Storage | 85 acre-ft |
| Normal Storage | 31 acre-ft |
| Spillway Type | None |
Ownership & Safety
| Purpose | Water Supply |
| Owner | BRUCE LETHCO |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | TX05017 |
| Federal ID | TX05017 |
| More Info | State Dam Safety Program |