Heritage Harbour (mastline Drive)
Low HazardFair ConditionEmergency Action Plan: No
Location
| State | Maryland |
| County | Anne Arundel |
| Nearest City | Heritage Harbor |
| River/Stream | South River-TR |
| Coordinates | 38.97663, -76.59414 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 34 ft |
| Dam Height | 34 ft |
| Dam Length | 625 ft |
| Year Completed | 1974 (52 years old) |
Storage & Hydraulics
| NID Storage | 100 acre-ft |
| Max Storage | 100 acre-ft |
| Normal Storage | 46 acre-ft |
| Surface Area | 5 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 300 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | Heritage Harbour Comm Assoc |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Fair |
| Last Inspection | 03/08/2024 |
| Emergency Action Plan | No |