HWY Henderson ST over Water Alewife Brook
Fair Condition113 years old650 vehicles/day
Location
| State | Massachusetts |
| County | Middlesex |
| Location | 072288 128465599 |
| Carries | HWY Henderson ST |
| Crosses | Water Alewife Brook |
| Coordinates | 42.40439, -71.13454 |
Condition Ratings
| Overall Condition | Fair |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 7 — Countermeasures installed |
Physical Characteristics
| Material | Concrete |
| Design | Arch - Deck |
| Total Length | 29.9 ft (9.1 m) |
| Max Span | 29.9 ft (9.1 m) |
| Deck Width | 31.5 ft (9.6 m) |
| Deck Area | 87.4 sq m |
| Main Spans | 1 |
| Year Built | 1913 |
Traffic
| Avg Daily Traffic | 650 (2017) |
| Truck Traffic | 20% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | A100139WPDOTNBI |