Structure 427950895351F5H · Shawnee County, KS
Carries SW Gage over Martin Cr., 24m S. Of 12th & Gage..
A culvert 25 ft across with 2 openings. 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, so those are drawn as typical for a culvert.
| State | Kansas |
| County | Shawnee |
| Location | 24m S. Of 12th & Gage. |
| Carries | SW Gage |
| Crosses | Martin Cr. |
| Coordinates | 39.04531, -95.72472 |
| Material | Concrete |
| Design | Culvert |
| Total Length | 24.9 ft (7.6 m) |
| Max Span | 11.8 ft (3.6 m) |
| Deck Area | 126.9 sq m |
| Main Spans | 2 |
| Year Built | 1977 |
| Avg Daily Traffic | 19,955 (2017) |
| Truck Traffic | 3% |
| Lanes On Bridge | 5 |
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Scour Critical | 8 — Stable, low risk |
| Structure Number | 427950895351F5H |
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.