Structure 30998 · Schuylkill County, PA
Carries Market Street over Mahanoy Creek, Market St.1 Blk.s.of Sr54.
Set by its lowest-rated component: Deck and Superstructure and Substructure at 5 of 9.
How ratings work23 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 bridge of this kind.
| State | Pennsylvania |
| County | Schuylkill |
| Location | Market St.1 Blk.s.of Sr54 |
| Carries | Market Street |
| Crosses | Mahanoy Creek |
| Coordinates | 40.81280, -76.13870 |
| Material | Other |
| Design | Other |
| Total Length | 23.0 ft (7 m) |
| Max Span | 20.0 ft (6.1 m) |
| Deck Width | 29.9 ft (9.1 m) |
| Deck Area | 63.7 sq m |
| Main Spans | 1 |
| Year Built | 1935 (reconstructed 2000) |
| Avg Daily Traffic | 100 (2009) |
| Truck Traffic | 1% |
| Lanes On Bridge | 1 |
| Last Inspection | September 2022 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Scour Critical | 7 — Countermeasures installed |
| Structure Number | 000000000030998 |
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.