Structure M2704915XMUNNBI · Hampden County, MA
Carries HWY Margaret ST over Tr Margaret Brook, .1 Mi N Of High ST.
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 slab bridge.
| State | Massachusetts |
| County | Hampden |
| Location | .1 Mi N Of High ST |
| Carries | HWY Margaret ST |
| Crosses | Tr Margaret Brook |
| Coordinates | 42.10910, -72.32437 |
| Material | Prestressed Concrete |
| Design | Slab |
| Total Length | 23.0 ft (7 m) |
| Max Span | 22.0 ft (6.7 m) |
| Deck Width | 36.1 ft (11 m) |
| Deck Area | 77 sq m |
| Main Spans | 1 |
| Year Built | 1956 |
| Avg Daily Traffic | 6,983 (2016) |
| Truck Traffic | 6% |
| Lanes On Bridge | 2 |
| Last Inspection | March 2024 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Scour Critical | 4 — Foundations need monitoring |
| Structure Number | M2704915XMUNNBI |
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.