Valley Mall Expansion Swm Dam
Low Hazard ConditionEmergency Action Plan: No
Location
| State | Maryland |
| County | Washington |
| Nearest City | Williamsport |
| River/Stream | Conococheague-TR-Semple Run |
| Coordinates | 39.62045, -77.77811 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 19 ft |
| Dam Height | 19 ft |
| Dam Length | 1,900 ft |
| Year Completed | 1987 (39 years old) |
Storage & Hydraulics
| NID Storage | 58 acre-ft |
| Max Storage | 58 acre-ft |
| Normal Storage | 8 acre-ft |
| Surface Area | 2 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 444 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | Crown American |
| Owner Type | Private |
| Hazard Classification | Low |
| Emergency Action Plan | No |