St177 Amer Lgn HWY over Water E Br Westport Riv
Fair Condition85 years old4,981 vehicles/day
Location
| State | Massachusetts |
| County | Bristol |
| Location | .3 Mi SW Of US 6 |
| Carries | St177 Amer Lgn HWY |
| Crosses | Water E Br Westport Riv |
| Coordinates | 41.63618, -71.04945 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 60.0 ft (18.3 m) |
| Max Span | 57.1 ft (17.4 m) |
| Deck Width | 44.6 ft (13.6 m) |
| Deck Area | 248.9 sq m |
| Main Spans | 1 |
| Year Built | 1941 |
Traffic
| Avg Daily Traffic | 4,981 (2022) |
| Truck Traffic | 6% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | W300143W4DOTNBI |