Portland #1 (mt.tabor)
High HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| State | Oregon |
| County | Multnomah |
| Nearest City | PORTLAND |
| River/Stream | BULL RUN RIVER (OFFSTREAM) |
| Coordinates | 45.50863, -122.59328 |
Physical Characteristics
| Dam Type | Concrete |
| NID Height | 38 ft |
| Dam Height | 30 ft |
| Dam Length | 300 ft |
| Year Completed | 1894 (132 years old) |
Storage & Hydraulics
| NID Storage | 37 acre-ft |
| Max Storage | 37 acre-ft |
| Normal Storage | 37 acre-ft |
| Surface Area | 1 acres |
| Drainage Area | 3 sq mi |
| Max Discharge | 21,000 cfs |
Ownership & Safety
| Purpose | Water Supply |
| Owner | CITY OF PORTLAND #1 |
| Owner Type | Local Government |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 08/06/2020 |
| Emergency Action Plan | Yes |