Structure 26000740006600 · Sullivan County, NH
Carries Church Road over Chase Brook, 0.19 Mi Fr West Unity In.
Set by its lowest-rated component: Deck and Superstructure at 8 of 9.
How ratings work22 ft end to end. Lengths are drawn to scale; at this length a semi-truck would be a speck. Each part is colored by its latest inspection rating. The inventory records lengths but not heights or the layout of the shorter spans, so those are drawn as typical for a rigid-frame bridge.
| State | New Hampshire |
| County | Sullivan |
| Location | 0.19 Mi Fr West Unity In |
| Carries | Church Road |
| Crosses | Chase Brook |
| Coordinates | 43.28896, -72.32005 |
| Material | Concrete |
| Design | Frame |
| Total Length | 21.7 ft (6.6 m) |
| Max Span | 20.0 ft (6.1 m) |
| Deck Width | 26.9 ft (8.2 m) |
| Deck Area | 54.1 sq m |
| Main Spans | 1 |
| Year Built | 2012 |
| Avg Daily Traffic | 96 (2023) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
| Last Inspection | September 2024 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Scour Critical | 8 — Stable, low risk |
| Structure Number | 026000740006600 |
Inspectors rate each major part of a bridge (the deck you drive on, the superstructure of beams that holds it up, and the substructure of piers and abutments beneath) on a 0–9 scale. A bridge's overall condition is its lowest of those ratings, so one deteriorated component makes the whole bridge "poor."
A poor rating is not a closure. It means the bridge is flagged for priority repair or replacement; bridges judged unsafe are closed or posted with weight limits. The waterway (channel) rating is reported, but it does not count toward the overall classification.