ST 85 Washngton ST over Water Assabet River
Good Condition9 years old10,800 vehicles/day
Location
| State | Massachusetts |
| County | Middlesex |
| Location | 0.25 Mi South Of ST 62 |
| Carries | ST 85 Washngton ST |
| Crosses | Water Assabet River |
| Coordinates | 42.39046, -71.57024 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 89.9 ft (27.4 m) |
| Max Span | 85.0 ft (25.9 m) |
| Deck Width | 58.4 ft (17.8 m) |
| Deck Area | 487.7 sq m |
| Main Spans | 1 |
| Year Built | 2017 |
Traffic
| Avg Daily Traffic | 10,800 (2024) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | H25003BDTDOTNBI |