RTE 23b over Claverack Creek
Fair Condition72 years old5,618 vehicles/day
Location
| State | New York |
| County | Columbia |
| Location | 1.6 Mi NW Jct Sh9h &sh23b |
| Carries | RTE 23b |
| Crosses | Claverack Creek |
| Coordinates | 42.23716, -73.75592 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 304.1 ft (92.7 m) |
| Max Span | 49.9 ft (15.2 m) |
| Deck Width | 43.3 ft (13.2 m) |
| Deck Area | 1223.6 sq m |
| Main Spans | 6 |
| Year Built | 1954 (reconstructed 2013) |
Traffic
| Avg Daily Traffic | 5,618 (2018) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000001018050 |