Deerfield Road over Back Creek
Good Condition16 years old1,167 vehicles/day
Location
| State | New Hampshire |
| County | Rockingham |
| Location | 2.3 Mi. W.of Nh156 |
| Carries | Deerfield Road |
| Crosses | Back Creek |
| Coordinates | 43.11798, -71.14769 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Frame |
| Total Length | 22.0 ft (6.7 m) |
| Max Span | 20.3 ft (6.2 m) |
| Deck Width | 26.9 ft (8.2 m) |
| Deck Area | 54.9 sq m |
| Main Spans | 1 |
| Year Built | 2010 |
Traffic
| Avg Daily Traffic | 1,167 (2023) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 020101020008500 |