Diamond ST (t-519) over Mountain Run
Fair Condition126 years old45 vehicles/day
Location
| State | Pennsylvania |
| County | Clearfield |
| Location | 0.5 Mi N Of SR 255 |
| Carries | Diamond ST (t-519) |
| Crosses | Mountain Run |
| Coordinates | 41.19449, -78.60094 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Wood or Timber |
| Design | Other |
| Total Length | 29.9 ft (9.1 m) |
| Max Span | 28.9 ft (8.8 m) |
| Deck Width | 19.0 ft (5.8 m) |
| Deck Area | 52.8 sq m |
| Main Spans | 1 |
| Year Built | 1900 (reconstructed 2013) |
Traffic
| Avg Daily Traffic | 45 (2021) |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000011922 |