Rainbow Springs Dam
High HazardPoor ConditionEmergency Action Plan: Yes
Location
| State | Washington |
| County | Snohomish |
| River/Stream | Tr-South Fork Stillaguamish |
| Coordinates | 48.10462, -122.00642 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 14 ft |
| Dam Length | 900 ft |
| Year Completed | 1969 (57 years old) |
Storage & Hydraulics
| NID Storage | 89 acre-ft |
| Max Storage | 89 acre-ft |
| Normal Storage | 43 acre-ft |
| Surface Area | 43 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 77 cfs |
Ownership & Safety
| Purpose | Recreation |
| Owner | Rainbow Springs Community Club |
| Owner Type | Private |
| Hazard Classification | High |
| Condition Assessment | Poor |
| Last Inspection | 10/22/2022 |
| Emergency Action Plan | Yes |