Structure G12023141DOT634 · Franklin County, MA
Carries ST 2 A/main ST over Rr Gwrr, 100 W Jct Chapman St..
25 ft end to end. Lengths are drawn to scale; at this length a semi-truck would be a speck. Each part is colored by its latest inspection rating. The inventory records lengths but not heights or the layout of the shorter spans, so those are drawn as typical for a deck arch.
| State | Massachusetts |
| County | Franklin |
| Location | 100 W Jct Chapman St. |
| Carries | ST 2 A/main ST |
| Crosses | Rr Gwrr |
| Coordinates | 42.58788, -72.60273 |
| Material | Masonry |
| Design | Arch - Deck |
| Total Length | 24.9 ft (7.6 m) |
| Max Span | 24.9 ft (7.6 m) |
| Deck Width | 117.1 ft (35.7 m) |
| Deck Area | 271.3 sq m |
| Main Spans | 1 |
| Year Built | 1847 |
| Avg Daily Traffic | 26,700 (2024) |
| Truck Traffic | 6% |
| Lanes On Bridge | 3 |
| Last Inspection | May 2024 |
| Inspection Frequency | Every 12 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Scour Critical | Not applicable |
| Structure Number | G12023141DOT634 |
Inspectors rate each major part of a bridge (the deck you drive on, the superstructure of beams that holds it up, and the substructure of piers and abutments beneath) on a 0–9 scale. A bridge's overall condition is its lowest of those ratings, so one deteriorated component makes the whole bridge "poor."
A poor rating is not a closure. It means the bridge is flagged for priority repair or replacement; bridges judged unsafe are closed or posted with weight limits. The waterway (channel) rating is reported, but it does not count toward the overall classification.