Structure 8817 008 00054 · Jackson County, OR
Carries City Street 19t8 over 4th Street @ Bear Creek, Fourth ST At Bear Creek.
Set by its lowest-rated component: Deck and Superstructure and Substructure at 5 of 9.
How ratings work170 ft end to end, longest span 66 ft: about 2 semi-trucks nose to tail. Lengths and the semi-truck on the deck are drawn to the same scale. Each part is colored by its latest inspection rating. The inventory records lengths but not heights or the layout of the shorter spans, so those are drawn as typical for a tee-beam bridge.
| State | Oregon |
| County | Jackson |
| Location | Fourth ST At Bear Creek |
| Carries | City Street 19t8 |
| Crosses | 4th Street @ Bear Creek |
| Coordinates | 42.33057, -122.87087 |
| Material | Concrete Continuous |
| Design | Tee Beam |
| Total Length | 169.9 ft (51.8 m) |
| Max Span | 65.9 ft (20.1 m) |
| Deck Width | 64.0 ft (19.5 m) |
| Deck Area | 1010.1 sq m |
| Main Spans | 3 |
| Year Built | 1961 |
| Avg Daily Traffic | 23,554 (2020) |
| Truck Traffic | 5% |
| Lanes On Bridge | 4 |
| Last Inspection | July 2023 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Scour Critical | 3 — Scour critical |
| Structure Number | 08817 008 00054 |
Inspectors rate each major part of a bridge (the deck you drive on, the superstructure of beams that holds it up, and the substructure of piers and abutments beneath) on a 0–9 scale. A bridge's overall condition is its lowest of those ratings, so one deteriorated component makes the whole bridge "poor."
A poor rating is not a closure. It means the bridge is flagged for priority repair or replacement; bridges judged unsafe are closed or posted with weight limits. The waterway (channel) rating is reported, but it does not count toward the overall classification.