T-631 Dalmagro RD over Little Buffalo Run
Poor Condition113 years old100 vehicles/day
Location
| State | Pennsylvania |
| County | Butler |
| Location | 0.5 Mi From Int W/t595 |
| Carries | T-631 Dalmagro RD |
| Crosses | Little Buffalo Run |
| Coordinates | 40.86829, -79.73917 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 4 (Poor) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Concrete |
| Design | Other |
| Total Length | 30.8 ft (9.4 m) |
| Max Span | 28.9 ft (8.8 m) |
| Deck Width | 17.4 ft (5.3 m) |
| Deck Area | 49.8 sq m |
| Main Spans | 1 |
| Year Built | 1913 |
Traffic
| Avg Daily Traffic | 100 (2015) |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000008192 |