Crystal Lake Dam
Crystal Lake Dam is an earth dam located in Guilford County, North Carolina. It carries a High hazard potential classification and has a fair condition assessment.
About Crystal Lake Dam
Crystal Lake Dam is a dam in Guilford, North Carolina. The dam is owned by Prestwick Homeowners Association, Inc. (private). It impounds the Brush Creek near Greensboro.
The dam stands 23 feet tall and stretches 490 feet across, creates a reservoir covering 14 acres, and has a maximum storage capacity of 140 acre-feet.
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 fair — the dam has minor deficiencies that are being addressed or do not pose an immediate safety threat. Notably, no emergency action plan is currently on file for this high-hazard dam. The most recent inspection on record was 02/21/2024.
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 North Carolina 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 | North Carolina |
| County | Guilford |
| Nearest City | Greensboro |
| River/Stream | Brush Creek |
| Coordinates | 36.14020, -79.92410 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 23 ft |
| Dam Length | 490 ft |
Storage & Hydraulics
| NID Storage | 140 acre-ft |
| Max Storage | 140 acre-ft |
| Normal Storage | 50 acre-ft |
| Surface Area | 14 acres |
Ownership & Safety
| Purpose | Other |
| Owner | Prestwick Homeowners Association, Inc. |
| Owner Type | Private |
| Hazard Classification | High |
| Condition Assessment | Fair |
| Last Inspection | 02/21/2024 |
| Emergency Action Plan | No |
Identifiers
| NID ID | NC06958 |
| Federal ID | NC06958 |
| More Info | State Dam Safety Program |