Rochester Neck RD over Isinglass River
Fair Condition47 years old1,329 vehicles/day
Location
| State | New Hampshire |
| County | Strafford |
| Location | 1.95 Mi RTE 125 |
| Carries | Rochester Neck RD |
| Crosses | Isinglass River |
| Coordinates | 43.23352, -70.95545 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 66.9 ft (20.4 m) |
| Max Span | 55.1 ft (16.8 m) |
| Deck Width | 28.2 ft (8.6 m) |
| Deck Area | 175.4 sq m |
| Main Spans | 1 |
| Year Built | 1979 (reconstructed 1999) |
Traffic
| Avg Daily Traffic | 1,329 (2023) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 022202250013900 |