St146 SB Off Ramp over Water Emerson Brook
Good Condition42 years old1,621 vehicles/day
Location
| State | Massachusetts |
| County | Worcester |
| Location | 2.6 Mi. S. Of St-16 |
| Carries | St146 SB Off Ramp |
| Crosses | Water Emerson Brook |
| Coordinates | 42.04637, -71.62937 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 75.8 ft (23.1 m) |
| Max Span | 67.6 ft (20.6 m) |
| Deck Width | 32.2 ft (9.8 m) |
| Deck Area | 226.4 sq m |
| Main Spans | 1 |
| Year Built | 1984 (reconstructed 2023) |
Traffic
| Avg Daily Traffic | 1,621 (2022) |
| Truck Traffic | 9% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | U020521MWDOTNBI |