New Mark Commons Community Lake
Significant HazardPoor ConditionEmergency Action Plan: Yes
Location
| State | Maryland |
| County | Montgomery |
| Nearest City | Rockville |
| River/Stream | Cabin John Creek |
| Coordinates | 39.07575, -77.15348 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 15 ft |
| Dam Height | 15 ft |
| Dam Length | 300 ft |
| Year Completed | 1966 (60 years old) |
Storage & Hydraulics
| NID Storage | 50 acre-ft |
| Max Storage | 50 acre-ft |
| Normal Storage | 30 acre-ft |
| Surface Area | 3 acres |
| Drainage Area | 0 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | New Mark Commons Assn Inc |
| Owner Type | Private |
| Hazard Classification | Significant |
| Condition Assessment | Poor |
| Last Inspection | 10/14/2020 |
| Emergency Action Plan | Yes |