Three Island Lake Dam
Three Island Lake Dam is an earth dam located in Clay County, Texas, built in 1963. It carries a Low hazard potential classification.
About Three Island Lake Dam
The primary purpose of Three Island 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 Word And Halsell (private). It impounds the Tr-little Wichita River near Henrietta.
The dam stands 14 feet tall and stretches 1,470 feet across, creates a reservoir covering 20 acres, and has a maximum storage capacity of 112 acre-feet. Completed in 1963, 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 | Clay |
| Nearest City | Henrietta |
| River/Stream | Tr-little Wichita River |
| Coordinates | 33.74289, -98.39763 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 14 ft |
| Dam Height | 14 ft |
| Dam Length | 1,470 ft |
| Year Completed | 1963 (63 years old) |
Storage & Hydraulics
| NID Storage | 112 acre-ft |
| Max Storage | 112 acre-ft |
| Normal Storage | 26 acre-ft |
| Surface Area | 20 acres |
| Spillway Type | None |
Ownership & Safety
| Purpose | Water Supply |
| Owner | WORD AND HALSELL |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | TX04680 |
| Federal ID | TX04680 |
| More Info | State Dam Safety Program |