County Road 34 over Hollow Brook
Columbia County, New York · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- County Road 34 over Hollow Brook in Columbia County, New York, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 6 (satisfactory condition) on the 0-9 scale.
- It was built in 1950, making it 75 years old at the 2025 inventory.
- It carries about 163 vehicles a day (traffic count year 2015).
- Its listed owner is the county highway agency.
- It is one of 156 of the 243 inventoried bridges in Columbia County rated fair (64.2%); 47 (19.3%) are rated poor.
- Its traffic status in the 2025 inventory is posted for load (NBI item 41).
- Its condition class and component ratings are unchanged from the 2024 inventory.
- Its most recent inspection on record is dated August 2024, on a 12-month routine inspection cycle.
- A fair rating means the lowest-rated major component scores 5 or 6 on FHWA's 0-9 scale: some deterioration or minor section loss, but the structure is sound. It is the middle class, not a warning.
View this bridge on a map → (42.46834, -73.47136)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 6 | 6 | Satisfactory condition |
| Superstructure | 6 | 6 | Satisfactory condition |
| Substructure | 6 | 6 | Satisfactory condition |
Bridge details
| Structure | Concrete tee beam |
| Length | about 40 ft |
| Location | 1.2 Mi S of West Lebanon |
| NBI structure number | 000000003342430 |
| Condition class | Fair |
| Traffic status (item 41) | Posted for load |
| Last inspection (item 90) | August 2024 |
| Inspection interval (item 91) | 12 months |
| Scour (item 113) | 4: foundations stable, field review says exposed foundations need protection |
Source: FHWA National Bridge Inventory, 2025 data as reported by the New York department of transportation.
Busiest bridges in Columbia County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Rte I90 over Frisbee Creek | 1957 | 18,159 | Fair |
| Rte 9 over CSX Transportation | 1995 | 14,730 | Fair |
| Rte I90 over County Road 32 | 1958 | 12,236 | Poor |
| Rte I90 over Kinderhook Creek | 1958 | 12,236 | Fair |
| Rte I90 over Albany Turnpike | 2002 | 12,236 | Good |
| Rte 9H over Empire State Rail Trail | 1937 | 11,608 | Fair |
All bridges nearby: Columbia County, NY bridge conditions · every bridge in Columbia County · New York bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.