Quadrant Lake No 1
Low Hazard ConditionEmergency Action Plan: Not Required
Location
| State | Washington |
| County | King |
| Nearest City | Federal Way |
| River/Stream | Offstream |
| Coordinates | 47.29775, -122.32499 |
Physical Characteristics
| Dam Type | Gravity |
| NID Height | 8 ft |
| Dam Length | 180 ft |
| Year Completed | 1994 (32 years old) |
Storage & Hydraulics
| NID Storage | 113 acre-ft |
| Max Storage | 113 acre-ft |
| Normal Storage | 57 acre-ft |
| Surface Area | 57 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 480 cfs |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | Federal Way Nat' Lit League |
| Owner Type | Private |
| Hazard Classification | Low |
| Emergency Action Plan | Not Required |