Stewart Green Ml-39 Dam is an earth dam located in Lamar County, Texas, built in 1982. It carries a Low hazard potential classification.
Dam profile
NID height · 29 ft29 ft tall and 342 ft long, taller than 65% 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 Stewart Green Ml-39 Dam
The primary purpose of Stewart Green Ml-39 Dam is flood risk reduction. The dam is designed to control downstream flooding by temporarily storing excess water during storms and releasing it at a controlled rate. The dam is owned by Stewart Joe and Green Ac (private). It impounds the Tr-north Sulphur River.
The dam stands 29 feet tall and stretches 342 feet across, and has a maximum storage capacity of 25 acre-feet. Completed in 1982, the structure is 44 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 | Lamar |
| River/Stream | Tr-north Sulphur River |
| Coordinates | 33.46593, -95.84700 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 29 ft |
| Dam Height | 29 ft |
| Dam Length | 342 ft |
| Year Completed | 1982 (44 years old) |
Storage & Hydraulics
| NID Storage | 25 acre-ft |
| Max Storage | 25 acre-ft |
| Normal Storage | 12 acre-ft |
| Spillway Type | None |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | Stewart Joe and Green Ac |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | TX05906 |
| Federal ID | TX05906 |
| More Info | State Dam Safety Program |