Custer Way over I-5 Deschutes River
Fair Condition70 years old14,308 vehicles/day
Location
| State | Washington |
| County | Thurston |
| Location | 4.7 N Jct SR 121 |
| Carries | Custer Way |
| Crosses | I-5 Deschutes River |
| Coordinates | 47.01647, -122.90647 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 9 — Foundation above flood level |
Physical Characteristics
| Material | Concrete |
| Design | Arch - Deck |
| Total Length | 529.9 ft (161.5 m) |
| Max Span | 165.0 ft (50.3 m) |
| Deck Width | 49.5 ft (15.1 m) |
| Deck Area | 2438.7 sq m |
| Main Spans | 1 |
| Year Built | 1956 (reconstructed 1990) |
Traffic
| Avg Daily Traffic | 14,308 (2002) |
| Truck Traffic | 2% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 9 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 0004950A0000000 |