HWY Bridge ST over Water Charles River
Fair Condition59 years old21,500 vehicles/day
Location
| State | Massachusetts |
| County | Middlesex |
| Location | .96 Km E Waltham |
| Carries | HWY Bridge ST |
| Crosses | Water Charles River |
| Coordinates | 42.36577, -71.20449 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 96.1 ft (29.3 m) |
| Max Span | 89.9 ft (27.4 m) |
| Deck Width | 54.8 ft (16.7 m) |
| Deck Area | 489.3 sq m |
| Main Spans | 1 |
| Year Built | 1967 |
Traffic
| Avg Daily Traffic | 21,500 (2024) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | N120112CNMUNNBI |