St146 SB over Water Mumford River
Fair Condition43 years old19,123 vehicles/day
Location
| State | Massachusetts |
| County | Worcester |
| Location | .7mi. S. Of Lackey Dam RD |
| Carries | St146 SB |
| Crosses | Water Mumford River |
| Coordinates | 42.08268, -71.69001 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 95.8 ft (29.2 m) |
| Max Span | 90.9 ft (27.7 m) |
| Deck Width | 45.3 ft (13.8 m) |
| Deck Area | 403.0 sq m |
| Main Spans | 1 |
| Year Built | 1983 |
Traffic
| Avg Daily Traffic | 19,123 (2023) |
| Truck Traffic | 23% |
| Lanes On 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 | U020601N7DOTNBI |