HWY 161 over Molalla River
Good Condition30 years old6,812 vehicles/day
Location
| State | Oregon |
| County | Clackamas |
| Location | 2.7 Mi NE Of Molalla |
| Carries | HWY 161 |
| Crosses | Molalla River |
| Coordinates | 45.16163, -122.53513 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 317.9 ft (96.9 m) |
| Max Span | 159.1 ft (48.5 m) |
| Deck Width | 43.3 ft (13.2 m) |
| Deck Area | 1279.1 sq m |
| Main Spans | 2 |
| Year Built | 1996 |
Traffic
| Avg Daily Traffic | 6,812 (2022) |
| Truck Traffic | 15% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 17355 161 01541 |