HWY Mt Vernon ST over Water Aberjona River
Fair Condition136 years old10,600 vehicles/day
Location
| State | Massachusetts |
| County | Middlesex |
| Location | Btw Twn Hall & Fire Sta. |
| Carries | HWY Mt Vernon ST |
| Crosses | Water Aberjona River |
| Coordinates | 42.45295, -71.13534 |
Condition Ratings
| Overall Condition | Fair |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Masonry |
| Design | Slab |
| Total Length | 44.6 ft (13.6 m) |
| Max Span | 7.9 ft (2.4 m) |
| Deck Width | 56.4 ft (17.2 m) |
| Deck Area | 233.9 sq m |
| Main Spans | 4 |
| Year Built | 1890 (reconstructed 2016) |
Traffic
| Avg Daily Traffic | 10,600 (2019) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2023 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | W400132CJMUNNBI |