Slate River Dam #7
Slate River Dam #7 is an earth dam located in Buckingham County, Virginia. It carries a High hazard potential classification and has a satisfactory condition assessment.
About Slate River Dam #7
The primary purpose of Slate River Dam #7 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 Peter Francisco Soil And Water Conservation District (local government). It impounds the Jamison Branch.
The dam stands 50 feet tall and stretches 794 feet across, creates a reservoir covering 38 acres, has a maximum storage capacity of 2,670 acre-feet, and collects water from a drainage area of 11 square miles.
This dam carries a high hazard potential classification, which means that a failure or uncontrolled release of water would likely cause loss of human life. This classification reflects the consequences of failure, not the likelihood — it indicates that people live or work in the area downstream. Its condition is rated satisfactory, indicating no existing or potential dam safety deficiencies are recognized. An emergency action plan is in place for this dam. The most recent inspection on record was 10/26/2022.
At 50 feet, this dam is taller than 93% of dams nationwide.
Living Downstream
If you live or work downstream of this dam, consider taking these steps: learn your local evacuation routes, check whether your county emergency management office has a dam failure inundation map, and sign up for local emergency alerts. The Virginia dam safety program can provide more specific information about emergency planning for this structure.
Search for dams near your address to see all dams in your area with hazard classifications and safety data.
Location
| State | Virginia |
| County | Buckingham |
| River/Stream | Jamison Branch |
| Coordinates | 37.46210, -78.64040 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 50 ft |
| Dam Height | 50 ft |
| Dam Length | 794 ft |
Storage & Hydraulics
| NID Storage | 2,670 acre-ft |
| Max Storage | 2,670 acre-ft |
| Normal Storage | 263 acre-ft |
| Surface Area | 38 acres |
| Drainage Area | 11 sq mi |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | Peter Francisco Soil and Water Conservation District |
| Owner Type | Local Government |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 10/26/2022 |
| Emergency Action Plan | Yes |
Identifiers
| NID ID | VA029036 |
| Federal ID | VA029036 |
| More Info | State Dam Safety Program |