I405 Coal Creek Stormwater Detention Da
Low Hazard ConditionEmergency Action Plan: Not Required
Location
| State | Washington |
| County | King |
| Nearest City | Newport Shores |
| River/Stream | Coal Creek |
| Coordinates | 47.56656, -122.18036 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 31 ft |
| Year Completed | 1987 (39 years old) |
Storage & Hydraulics
| NID Storage | 40 acre-ft |
| Max Storage | 40 acre-ft |
| Normal Storage | 1 acre-ft |
| Surface Area | 1 acres |
| Max Discharge | 1,000 cfs |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | Bellevue City Utilities Dept |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Emergency Action Plan | Not Required |