Structure A17056C4NMUNNBI · Worcester County, MA
Carries HWY Brotherton W over Water Ramshorn Brook, 0.1 Mi S Of St-12.
A culvert 25 ft across with 2 openings. 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, so those are drawn as typical for a culvert.
| State | Massachusetts |
| County | Worcester |
| Location | 0.1 Mi S Of St-12 |
| Carries | HWY Brotherton W |
| Crosses | Water Ramshorn Brook |
| Coordinates | 42.20398, -71.83243 |
| Material | Concrete |
| Design | Culvert |
| Total Length | 24.9 ft (7.6 m) |
| Max Span | 11.8 ft (3.6 m) |
| Deck Area | 111.0 sq m |
| Main Spans | 2 |
| Year Built | 1962 |
| Avg Daily Traffic | 20,500 (2023) |
| Truck Traffic | 5% |
| Lanes On Bridge | 4 |
| Last Inspection | May 2023 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Historical significance is not determined |
| Scour Critical | 5 — Stable for scour |
| Structure Number | A17056C4NMUNNBI |
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.