T-858 Dunmire Road over Long Run
Good Condition6 years old50 vehicles/day
Location
| State | Pennsylvania |
| County | Armstrong |
| Location | 100 Feet North Of SR 0156 |
| Carries | T-858 Dunmire Road |
| Crosses | Long Run |
| Coordinates | 40.54446, -79.46617 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Aluminum/Wrought Iron/Cast Iron |
| Design | Culvert |
| Total Length | 24.9 ft (7.6 m) |
| Max Span | 24.9 ft (7.6 m) |
| Deck Width | 36.1 ft (11 m) |
| Deck Area | 83.6 sq m |
| Main Spans | 1 |
| Year Built | 2020 |
Traffic
| Avg Daily Traffic | 50 (2020) |
| Truck Traffic | 9% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000067759 |