St146 SB over HWY Mendon RD
Fair Condition44 years old19,851 vehicles/day
Location
| State | Massachusetts |
| County | Worcester |
| Location | .7mi. N. Of Nrthbrdg T.l. |
| Carries | St146 SB |
| Crosses | HWY Mendon RD |
| Coordinates | 42.11497, -71.70571 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 89.9 ft (27.4 m) |
| Max Span | 84.0 ft (25.6 m) |
| Deck Width | 44.9 ft (13.7 m) |
| Deck Area | 375.4 sq m |
| Main Spans | 1 |
| Year Built | 1982 |
Traffic
| Avg Daily Traffic | 19,851 (2022) |
| Truck Traffic | 9% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | S330231MPDOTNBI |