West Chestnut Ave. over Mill Run
Poor Condition96 years old1,848 vehicles/day
Location
| State | Pennsylvania |
| County | Blair |
| Location | W.chestnut Ave.& 31st.str |
| Carries | West Chestnut Ave. |
| Crosses | Mill Run |
| Coordinates | 40.49781, -78.41773 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 3 (Serious) |
| Superstructure | 3 (Serious) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 28.9 ft (8.8 m) |
| Max Span | 14.1 ft (4.3 m) |
| Deck Width | 50.2 ft (15.3 m) |
| Deck Area | 134.6 sq m |
| Main Spans | 2 |
| Year Built | 1930 |
Traffic
| Avg Daily Traffic | 1,848 (2024) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 12 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000005993 |