Martin ST over Blackstone River
Good Condition216 years old2,958 vehicles/day
Location
| State | Rhode Island |
| County | Providence |
| Location | 0.3 Mi W Of Jct Ri 122 |
| Carries | Martin ST |
| Crosses | Blackstone River |
| Coordinates | 41.92700, -71.43090 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 155.5 ft (47.4 m) |
| Max Span | 77.1 ft (23.5 m) |
| Deck Width | 41.3 ft (12.6 m) |
| Deck Area | 597.2 sq m |
| Main Spans | 2 |
| Year Built | 1810 (reconstructed 2007) |
Traffic
| Avg Daily Traffic | 2,958 (2021) |
| Truck Traffic | 6% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000007690 |