Nielsen Dam B
High HazardPoor ConditionEmergency Action Plan: No
Location
| State | Washington |
| County | Snohomish |
| Nearest City | Bothell |
| River/Stream | Tr-North Creek |
| Coordinates | 47.78152, -122.20856 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 9 ft |
| Dam Length | 300 ft |
| Year Completed | 1973 (53 years old) |
Storage & Hydraulics
| NID Storage | 10 acre-ft |
| Max Storage | 10 acre-ft |
| Normal Storage | 10 acre-ft |
| Surface Area | 10 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 27 cfs |
Ownership & Safety
| Purpose | Recreation |
| Owner | Green Acres Mobile Home Park |
| Owner Type | Private |
| Hazard Classification | High |
| Condition Assessment | Poor |
| Last Inspection | 07/06/2022 |
| Emergency Action Plan | No |