Norris Dam
Low HazardNot Rated ConditionEmergency Action Plan: No
Location
| State | Maryland |
| County | St. Mary's |
| Nearest City | Great Mills |
| River/Stream | St. Marys River-TR |
| Coordinates | 38.27844, -76.49865 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 10 ft |
| Dam Height | 10 ft |
| Year Completed | 1990 (36 years old) |
Storage & Hydraulics
| NID Storage | 84 acre-ft |
| Normal Storage | 84 acre-ft |
| Surface Area | 12 acres |
| Drainage Area | 0 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | Roy L. Norris |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 09/30/2021 |
| Emergency Action Plan | No |