All Vac Dam is an earth dam located in Union County, North Carolina. It carries a Significant hazard potential classification.
Dam profile
NID height · 12 ft12 ft tall. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.
About All Vac Dam
The primary purpose of All Vac Dam is fire protection, stock, or small fish pond. The dam maintains a small impoundment used for fire suppression, livestock watering, or as a fish pond. The dam is owned by Ati Specialty Materials, LLC (private). It impounds the Dry Fork Creek.
The dam stands 12 feet tall, creates a reservoir covering 7 acres, and has a maximum storage capacity of 34 acre-feet.
This dam has a significant hazard potential classification, meaning that a failure could cause significant economic damage — flooding roads, bridges, or property downstream — but is not expected to result in loss of life. The most recent inspection on record was 12/30/2024.
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Location
| State | North Carolina |
| County | Union |
| River/Stream | Dry Fork Creek |
| Coordinates | 35.02130, -80.61180 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 12 ft |
Storage & Hydraulics
| NID Storage | 34 acre-ft |
| Max Storage | 34 acre-ft |
| Surface Area | 7 acres |
Ownership & Safety
| Purpose | Fire Protection, Stock, Or Small Fish Pond |
| Owner | Ati Specialty Materials, LLC |
| Owner Type | Private |
| Hazard Classification | Significant |
| Condition Assessment | Not assessed |
| Last Inspection | 12/30/2024 |
| Emergency Action Plan | No |
Identifiers
| NID ID | NC04374 |
| Federal ID | NC04374 |
| More Info | State Dam Safety Program |