Structure 276500000000000 · McClain County, OK
Carries N3210 over Creek, 1.6e 1.6n Of Sh59/us77.
Set by its lowest-rated component: Superstructure and Substructure at 6 of 9.
How ratings work25 ft end to end. Lengths are drawn to scale; at this length a semi-truck would be a speck. 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 multi-beam bridge.
| State | Oklahoma |
| County | McClain |
| Location | 1.6e 1.6n Of Sh59/us77 |
| Carries | N3210 |
| Crosses | Creek |
| Coordinates | 34.93702, -97.28321 |
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 24.9 ft (7.6 m) |
| Max Span | 24.3 ft (7.4 m) |
| Deck Width | 26.6 ft (8.1 m) |
| Deck Area | 61.6 sq m |
| Main Spans | 1 |
| Year Built | 2004 |
| Avg Daily Traffic | 100 (2022) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
| Last Inspection | May 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Scour Critical | 8 — Stable, low risk |
| Structure Number | 276500000000000 |
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.