Collington Facility 9 Dam (Dunwood Crossing Dr)
Maryland — Prince George's County
Location
| State | Maryland |
| County | Prince George's |
| Coordinates | 38.93588, -76.75041 |
Physical Characteristics
| NID Height | 21 ft |
| Dam Height | 21 ft |
| Dam Length | 380 ft |
| NID Storage | 75 acre-ft |
| Max Storage | 75 acre-ft |
| Surface Area | 0 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Satisfactory |
| EAP Status | — |
| Last Inspection | — |
| Inspection Frequency | — |
Dam Information
| Year Completed | 1990 |
| Primary Purpose | Flood Risk Reduction |
| Dam Type | — |
| Owner Type | — |
| Owner | Prince Georges County Depart. of the Environment |
Location Map
About This Dam Record
Dam safety data is maintained by the Army Corps of Engineers National Inventory of Dams (NID). High-hazard dams are those where failure could cause loss of life or major property damage downstream.