Dams in Dickenson County, Virginia
6Total Dams
2High Hazard
0Significant
Dam Safety in Dickenson County, Virginia
Dickenson County has 6 dams tracked in the National Inventory of Dams. Of these, 2 are classified as high hazard — meaning failure would probably cause loss of human life.
The average dam in Dickenson County is 63 years old. The most common purpose is recreation. The tallest dam is John W. Flannagan Dam at 250 ft.
Explore more: Oldest dams in Virginia · Tallest dams · High risk dams · Largest reservoirs
Data note: Hazard potential describes the consequences if a dam failed; it does not predict the likelihood of failure. Inspection, condition, and emergency-plan fields can be incomplete or delayed. Check state dam-safety officials and local emergency managers for official guidance.
| Dam | Hazard | Condition | Height (ft) | Purpose | Year |
|---|---|---|---|---|---|
| John W. Flannagan Dam | High | Not Available | 250 | Flood Risk Reduction | 1963 |
| White Oak Creek Dam | High | Satisfactory | 29 | Recreation | |
| Mullins Dam | Low | Not Rated | 51 | Recreation | |
| Nicewonder Dam | Low | Not Rated | 40 | Recreation | |
| Moss Mine #1 Dam | Undetermined | Not Rated | 154 | Other | |
| Laurel Lake Dam | Undetermined | Satisfactory | 43 | Recreation | 1963 |