Rte 320 over Chenango River

Chenango County, New York · rated Good in the 2025 National Bridge Inventory

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled August 20, 2026

• Rte 320 over Chenango River in Chenango County, New York, is rated in good condition in the 2025 National Bridge Inventory (as of August 20, 2026).
• Its lowest-rated component is the superstructure, rated 7 (good condition) on the 0-9 scale.
• It was built in 1994, making it 31 years old at the 2025 inventory.
• It carries about 3,845 vehicles a day (traffic count year 2020).
• Its listed owner is the state highway agency.
• It is one of 69 of the 256 inventoried bridges in Chenango County rated good (27.0%); 16 (6.2%) are rated poor.
• A good rating means every major component - deck, superstructure, substructure, or culvert - is rated 7 or higher on FHWA's 0-9 scale: no more than minor problems.

View this bridge on a map → (42.55347, -75.52316)

Component ratings

Bridge details

Source: FHWA National Bridge Inventory, 2025 data as reported by the New York department of transportation.

Busiest bridges in Chenango County

All bridges nearby: Chenango County, NY bridge conditions · every bridge in Chenango County · New York bridges.

Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.