Chaplain Lake South Dam
High HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| State | Washington |
| County | Snohomish |
| Nearest City | Sultan |
| River/Stream | Chaplain Creek |
| Coordinates | 47.94437, -121.83097 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 75 ft |
| Dam Length | 900 ft |
| Year Completed | 1930 (96 years old) |
Storage & Hydraulics
| NID Storage | 18,200 acre-ft |
| Max Storage | 18,200 acre-ft |
| Normal Storage | 16,200 acre-ft |
| Surface Area | 450 acres |
| Drainage Area | 2 sq mi |
| Max Discharge | 660 cfs |
Ownership & Safety
| Purpose | Water Supply |
| Owner | Everett City Public Works |
| Owner Type | Local Government |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 07/31/2024 |
| Emergency Action Plan | Yes |