ST 13 Fitchburg RD over Water Squannacook River
Fair Condition55 years old8,023 vehicles/day
Location
| State | Massachusetts |
| County | Middlesex |
| Location | 0.3 Mi S Of RT 119 |
| Carries | ST 13 Fitchburg RD |
| Crosses | Water Squannacook River |
| Coordinates | 42.66345, -71.70907 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Single/Spread |
| Total Length | 73.2 ft (22.3 m) |
| Max Span | 65.9 ft (20.1 m) |
| Deck Width | 49.2 ft (15 m) |
| Deck Area | 334.5 sq m |
| Main Spans | 1 |
| Year Built | 1971 |
Traffic
| Avg Daily Traffic | 8,023 (2023) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | T0700326TDOTNBI |