Gerwig Lane Swm
High HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| State | Maryland |
| County | Howard |
| River/Stream | Little Patuxent River-TR |
| Coordinates | 39.17364, -76.84780 |
Physical Characteristics
| Dam Type | Earth |
| Year Completed | 1980 (46 years old) |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | Howard County |
| Owner Type | Local Government |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 05/02/2024 |
| Emergency Action Plan | Yes |
Identifiers
| NID ID | MD00579 |
| Federal ID | MD00579 |
| More Info | State Dam Safety Program |
Nearby Dams
Lake Elkhorn
0.6 mi
High
Oakhurst Section 1 Swm Dam (oakhurst Drive)
1.2 mi
Significant
Warfield Range Dam (hunters Way)
1.8 mi
Significant
Dobbin Road Swm Pond
1.9 mi
Significant
Gateway Village Pond
2.1 mi
Significant
Columbia Gateway Dam
2.1 mi
High
Waiting Springs Swm Pond
2.3 mi
Significant
Mary Lee Lane Swm Dam
2.4 mi
Significant
Laurel Lumber Dam
2.7 mi
Significant
Lake Kittamaqundi
2.7 mi
Low