Structure F0301043GMUNNBI · Barnstable County, MA
Carries HWY Nashawena ST over Water W Falmouth Harbor, .7 Mi W Of RTE 28.
Set by its lowest-rated component: Deck and Superstructure at 6 of 9.
How ratings work25 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 | Barnstable |
| Location | .7 Mi W Of RTE 28 |
| Carries | HWY Nashawena ST |
| Crosses | Water W Falmouth Harbor |
| Coordinates | 41.60876, -70.63714 |
| Material | Prestressed Concrete |
| Design | Slab |
| Total Length | 24.6 ft (7.5 m) |
| Max Span | 21.3 ft (6.5 m) |
| Deck Width | 40.0 ft (12.2 m) |
| Deck Area | 91.5 sq m |
| Main Spans | 1 |
| Year Built | 1992 |
| Avg Daily Traffic | 4,655 (2023) |
| Truck Traffic | 6% |
| Lanes On Bridge | 2 |
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Scour Critical | 8 — Stable, low risk |
| Structure Number | F0301043GMUNNBI |
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.