Structure T07007270DOTNBI · Middlesex County, MA
Carries St119 Main ST over Water Pearl Hill Brook, 2.6 Mi W Of St-13.
23 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 tee-beam bridge.
| State | Massachusetts |
| County | Middlesex |
| Location | 2.6 Mi W Of St-13 |
| Carries | St119 Main ST |
| Crosses | Water Pearl Hill Brook |
| Coordinates | 42.67717, -71.75387 |
| Material | Concrete |
| Design | Tee Beam |
| Total Length | 23.0 ft (7 m) |
| Max Span | 20.3 ft (6.2 m) |
| Deck Width | 38.7 ft (11.8 m) |
| Deck Area | 82.6 sq m |
| Main Spans | 1 |
| Year Built | 1907 (reconstructed 1931) |
| Avg Daily Traffic | 8,542 (2023) |
| Truck Traffic | 6% |
| Lanes On Bridge | 2 |
| Last Inspection | December 2023 |
| Inspection Frequency | Every 12 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Scour Critical | 8 — Stable, low risk |
| Structure Number | T07007270DOTNBI |
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.