Located in Grayson, Texas, the Sister Grove Creek WS SCS Site 18 Dam stands as a testament to flood risk reduction efforts in the area.
Wind
Humidity
Constructed in 1958 by USDA NRCS, this earth dam boasts a height of 45 feet and a length of 2400 feet, providing a normal storage capacity of 136 acre-feet. The dam, situated on West Sister Grove Creek, plays a crucial role in managing water resources in the region, with a drainage area of 1.23 square miles.
Despite its age, the dam remains in good condition and is regularly inspected by the Texas Commission on Environmental Quality (TCEQ) to ensure its structural integrity. With a high hazard potential rating of 2, the dam serves as a vital infrastructure for protecting the surrounding community from potential flooding events. While it currently lacks a spillway, the dam's design and construction by the Natural Resources Conservation Service reflect a commitment to sustainable water resource management and climate resilience in the face of changing environmental conditions.
Year Completed |
1958 |
Dam Length |
2400 |
Dam Height |
45 |
River Or Stream |
WEST SISTER GROVE CREEK |
Primary Dam Type |
Earth |
Surface Area |
21.22 |
Hydraulic Height |
45 |
Drainage Area |
1.23 |
Nid Storage |
717 |
Structural Height |
45 |
Outlet Gates |
None - 1 |
Hazard Potential |
Not Available |
Foundations |
Unlisted/Unknown |
Nid Height |
45 |