I-93 NB over Clarks Rr Pemigewasset R
Good Condition45 years old5,456 vehicles/day
Location
| State | New Hampshire |
| County | Grafton |
| Location | 1.5 Mi N Woodstock Tl |
| Carries | I-93 NB |
| Crosses | Clarks Rr Pemigewasset R |
| Coordinates | 44.06053, -71.68570 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 230.0 ft (70.1 m) |
| Max Span | 111.9 ft (34.1 m) |
| Deck Width | 44.9 ft (13.7 m) |
| Deck Area | 960.4 sq m |
| Main Spans | 2 |
| Year Built | 1981 |
Traffic
| Avg Daily Traffic | 5,456 (2023) |
| Truck Traffic | 9% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 014802050010000 |