Round Hill RD over Douglas Run Branch
Fair Condition125 years old3,288 vehicles/day
Location
| State | Pennsylvania |
| County | Allegheny |
| Location | Dg08 Douglas Run # 8 |
| Carries | Round Hill RD |
| Crosses | Douglas Run Branch |
| Coordinates | 40.24152, -79.83950 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 21.0 ft (6.4 m) |
| Max Span | 17.1 ft (5.2 m) |
| Deck Width | 86.0 ft (26.2 m) |
| Deck Area | 167.7 sq m |
| Main Spans | 1 |
| Year Built | 1901 (reconstructed 1950) |
Traffic
| Avg Daily Traffic | 3,288 (2004) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2022 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000002144 |