ST 16 Washngton ST over Water Charles River
Fair Condition97 years old20,800 vehicles/day
Location
| State | Massachusetts |
| County | Middlesex |
| Location | Newton Wellesley Twn Line |
| Carries | ST 16 Washngton ST |
| Crosses | Water Charles River |
| Coordinates | 42.32529, -71.25850 |
Condition Ratings
| Overall Condition | Fair |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 2 — Bridge closed (monitoring) |
Physical Characteristics
| Material | Concrete |
| Design | Arch - Deck |
| Total Length | 141.1 ft (43 m) |
| Max Span | 45.9 ft (14 m) |
| Deck Width | 64.0 ft (19.5 m) |
| Deck Area | 838.5 sq m |
| Main Spans | 3 |
| Year Built | 1929 |
Traffic
| Avg Daily Traffic | 20,800 (2023) |
| Truck Traffic | 4% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | N120072L9DOTNBI |