Rock Manor Golf Course Dam
High HazardFair ConditionEmergency Action Plan: No
Location
| State | Delaware |
| County | New Castle |
| Nearest City | WILMINGTON |
| River/Stream | MATSON RUN |
| Coordinates | 39.77349, -75.53196 |
Physical Characteristics
| Dam Type | Gravity |
| NID Height | 24 ft |
| Dam Height | 24 ft |
| Dam Length | 475 ft |
| Year Completed | 2007 (19 years old) |
Storage & Hydraulics
| NID Storage | 100 acre-ft |
| Max Storage | 100 acre-ft |
| Surface Area | 5 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 4,522 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | CITY OF WILMINGTON |
| Owner Type | Local Government |
| Hazard Classification | High |
| Condition Assessment | Fair |
| Emergency Action Plan | No |