Willis Lake Dam
Willis Lake Dam is an earth dam located in Comanche County, Texas, built in 1969. It carries a Low hazard potential classification.
About Willis Lake Dam
The primary purpose of Willis 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 Robert Willis (private). It impounds the Tr-dry Blanket Creek.
The dam stands 18 feet tall and stretches 950 feet across, creates a reservoir covering 10 acres, and has a maximum storage capacity of 223 acre-feet. Completed in 1969, 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 | Comanche |
| River/Stream | Tr-dry Blanket Creek |
| Coordinates | 31.76220, -98.69178 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 18 ft |
| Dam Height | 18 ft |
| Dam Length | 950 ft |
| Year Completed | 1969 (57 years old) |
Storage & Hydraulics
| NID Storage | 223 acre-ft |
| Max Storage | 223 acre-ft |
| Normal Storage | 40 acre-ft |
| Surface Area | 10 acres |
| Spillway Type | None |
Ownership & Safety
| Purpose | Water Supply |
| Owner | ROBERT WILLIS |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | TX03494 |
| Federal ID | TX03494 |
| More Info | State Dam Safety Program |