Bog Road over Connecticut River
Fair Condition133 years old303 vehicles/day
Location
| State | New Hampshire |
| County | Coos |
| Location | 0.02 Mile East Of Vt. S L |
| Carries | Bog Road |
| Crosses | Connecticut River |
| Coordinates | 44.65194, -71.56264 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Truss - Thru |
| Total Length | 194.9 ft (59.4 m) |
| Max Span | 150.6 ft (45.9 m) |
| Deck Width | 15.4 ft (4.7 m) |
| Deck Area | 279.2 sq m |
| Main Spans | 1 |
| Year Built | 1893 (reconstructed 2005) |
Traffic
| Avg Daily Traffic | 303 (2023) |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is eligible for the National Register |
| Structure Number | 024400980006400 |