Blanket Creek Ws Scs Site 11 Dam is an earth dam located in Brown County, Texas, built in 1972. It carries a Low hazard potential classification.
Dam profile
NID height · 43 ft43 ft tall and 2,100 ft long, taller than 89% 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 Blanket Creek Ws Scs Site 11 Dam
The primary purpose of Blanket Creek Ws Scs Site 11 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 Brown County;pecan Bayou Swcd (local government). It impounds the Tr-blanket Creek.
The dam stands 43 feet tall and stretches 2,100 feet across, creates a reservoir covering 24 acres, has a maximum storage capacity of 2,226 acre-feet, and collects water from a drainage area of 5 square miles. Completed in 1972, 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.
At 43 feet, this dam is taller than 89% of dams nationwide.
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Location
| State | Texas |
| County | Brown |
| River/Stream | Tr-blanket Creek |
| Coordinates | 31.75989, -98.76323 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 43 ft |
| Dam Height | 43 ft |
| Dam Length | 2,100 ft |
| Year Completed | 1972 (54 years old) |
Storage & Hydraulics
| NID Storage | 2,226 acre-ft |
| Max Storage | 2,226 acre-ft |
| Normal Storage | 94 acre-ft |
| Surface Area | 24 acres |
| Drainage Area | 5 sq mi |
| Spillway Type | None |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | Brown County;pecan Bayou Swcd |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | TX02769 |
| Federal ID | TX02769 |
| More Info | State Dam Safety Program |