Ironhorse Lake Dam is an earth dam located in Coryell County, Texas, built in 1968. It carries a Low hazard potential classification.
Dam profile
NID height · 20 ft20 ft tall and 546 ft long. 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 Ironhorse Lake Dam
The primary purpose of Ironhorse 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 US Department of the Army (federal). It impounds the Tr-shoal Creek.
The dam stands 20 feet tall and stretches 546 feet across, creates a reservoir covering 4 acres, and has a maximum storage capacity of 56 acre-feet. Completed in 1968, 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 | Coryell |
| River/Stream | Tr-shoal Creek |
| Coordinates | 31.35379, -97.79166 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 20 ft |
| Dam Height | 20 ft |
| Dam Length | 546 ft |
| Year Completed | 1968 (58 years old) |
Storage & Hydraulics
| NID Storage | 56 acre-ft |
| Max Storage | 56 acre-ft |
| Normal Storage | 26 acre-ft |
| Surface Area | 4 acres |
| Spillway Type | None |
Ownership & Safety
| Purpose | Water Supply |
| Owner | US Department of the Army |
| Owner Type | Federal |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | TX04641 |
| Federal ID | TX04641 |
| More Info | State Dam Safety Program |