Nh 9 Nh236 over Salmon Falls River
Good Condition64 years old13,459 vehicles/day
Location
| State | New Hampshire |
| County | Strafford |
| Location | Maine S.l. |
| Carries | Nh 9 Nh236 |
| Crosses | Salmon Falls River |
| Coordinates | 43.26558, -70.86453 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 113.8 ft (34.7 m) |
| Max Span | 109.9 ft (33.5 m) |
| Deck Width | 56.1 ft (17.1 m) |
| Deck Area | 593.4 sq m |
| Main Spans | 1 |
| Year Built | 1962 (reconstructed 2015) |
Traffic
| Avg Daily Traffic | 13,459 (2023) |
| Truck Traffic | 5% |
| Lanes On Bridge | 3 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 023701010011400 |