US 3 Water ST over Csx
Good Condition26 years old20,544 vehicles/day
Location
| State | New Hampshire |
| County | Merrimack |
| Location | 0.3 Mi West Of Jct I-93 |
| Carries | US 3 Water ST |
| Crosses | Csx |
| Coordinates | 43.19639, -71.52955 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 232.9 ft (71 m) |
| Max Span | 123.0 ft (37.5 m) |
| Deck Width | 84.0 ft (25.6 m) |
| Deck Area | 1817.6 sq m |
| Main Spans | 2 |
| Year Built | 2000 |
Traffic
| Avg Daily Traffic | 20,544 (2023) |
| Lanes On Bridge | 5 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 005201800010000 |