St125 Bridge ST over Water Merrimack River
Poor Condition101 years old33,900 vehicles/day
Location
| State | Massachusetts |
| County | Essex |
| Location | .3 Mi E Haverhill Center |
| Carries | St125 Bridge ST |
| Crosses | Water Merrimack River |
| Coordinates | 42.77401, -71.07626 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 4 (Poor) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Steel |
| Design | Girder and Floorbeam |
| Total Length | 804.1 ft (245.1 m) |
| Max Span | 80.1 ft (24.4 m) |
| Deck Width | 67.9 ft (20.7 m) |
| Deck Area | 5073.6 sq m |
| Main Spans | 1 |
| Year Built | 1925 |
Traffic
| Avg Daily Traffic | 33,900 (2024) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 12 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is eligible for the National Register |
| Structure Number | H1200730YDOTNBI |