Flood Control Dams – Where are they?
Headwaters SWCD maintains, inspects and makes repairs for 11 SWCD flood control dams, and 5 additional dams of partner agencies.
* Dam #3, Poor Creek
Dam #4, Lofton Lake
Dam #6, Stoney Creek
Dam #7, Wilda
Dam #11, Canada Run
Dam #25, Toms Branch
Dam #24, Happy Hollow
Dam #26, Inch Branch
Dam #23, Robinson Hollow
*Dam #10A, Mills Creek
*Dam #27, Upper Sherando
Dam #19, Waynesboro Nurseries
*Dam #8A, Jones Hollow (City of Waynesboro)
*Dam #76, Elkhorn Lake
Dam #10, Todd Lake
Dam #77, Hearthstone Lake
* Non District owned
What we Do
- Annual Inspections
- Routine Maintenance
- Annual Mowing
- Tree Removal
- Repair Seeps
Flood Control Dam Rehabilitations
The rehabilitation of a flood control dam becomes necessary when the safety classification of the dam changes due to development downstream of the dam or changes to dam safety regulations.
Augusta County, the City of Waynesboro, and HSWCD partnered with the Natural Resources and Conservation Service (NRCS) to rehabilitate 4 District dams with 1 more in the works.
NRCS led rehabilitation of a dam typically requires 3 years – 1 for planning; 1 for design; and 1 for construction. NRCS projects are funded by 65% federal and 35% local and state dollars. Construction costs for District dams rehabilitated so far range from about $700,000 to $3 million each.
Rehabilitation status of District owned dams:
- Robinson Hollow (South River watershed) – completed in 2007
- Inch Branch (South River watershed) – completed in 2008
- Toms Branch (South River watershed) – completed in 2010
- Todd Lake (North River watershed) – completed in 2016
- Hearthstone (North River watershed) – construction scheduled to start in 2018
Core Sample Drilling at Hearthstone: