Upper Washita River Ws Scs Site 1 Dam
Upper Washita River Ws Scs Site 1 Dam is an earth dam located in Hemphill County, Texas, built in 1962. It carries a Low hazard potential classification.
About Upper Washita River Ws Scs Site 1 Dam
The primary purpose of Upper Washita River Ws Scs Site 1 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 Hemphill County;hemphill County Swcd (local government). It impounds the Washita River.
The dam stands 49 feet tall and stretches 2,400 feet across, creates a reservoir covering 45 acres, has a maximum storage capacity of 5,843 acre-feet, and collects water from a drainage area of 23 square miles. Completed in 1962, 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. The most recent inspection on record was 05/04/2010. That was over 15 years ago.
At 49 feet, this dam is taller than 92% of dams nationwide.
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Location
| State | Texas |
| County | Hemphill |
| River/Stream | Washita River |
| Coordinates | 35.72189, -100.50970 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 49 ft |
| Dam Height | 49 ft |
| Dam Length | 2,400 ft |
| Year Completed | 1962 (64 years old) |
Storage & Hydraulics
| NID Storage | 5,843 acre-ft |
| Max Storage | 5,843 acre-ft |
| Normal Storage | 394 acre-ft |
| Surface Area | 45 acres |
| Drainage Area | 23 sq mi |
| Max Discharge | 5,711 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | HEMPHILL COUNTY;HEMPHILL COUNTY SWCD |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 05/04/2010 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | TX02527 |
| Federal ID | TX02527 |
| More Info | State Dam Safety Program |