Bridge conditions in Vermilion County, Illinois
494 inventoried bridges · 31 rated poor · 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
Vermilion County tracks close to typical: 31 of its 494 inventoried bridges (6.3%) are rated poor, against a national rate of about 7%.
- 31 of the 494 bridges in Vermilion County, Illinois, are rated in poor condition (6.3%) in the 2025 National Bridge Inventory, as of .
- 144 bridges (29.1%) are rated good and 319 (64.6%) fair.
- The median Vermilion County bridge was built in 1985.
- The busiest poor-rated bridge is Bowman Ave(fau 704 over Texas Ave (built 1964), carrying about 6,100 vehicles a day.
Good 29.1% · Fair 64.6% · Poor 6.3% of 494 bridges
Bridges rated poor
Every bridge in the county with a poor rating, busiest first. Poor means a major component is rated 4 or lower on FHWA's 0-9 scale; it is a repair flag, not a closure notice.
Busiest bridges in the county
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I-74 over Feather Creek | 1959 | 25,200 | Fair |
| Il 1 US 150 (fap 3 over 14TH St(fau 7010) | 1966 | 24,700 | Fair |
| Il 1 US 150 (fap 3 over Vermilion River | 1957 | 23,100 | Fair |
| IL.1/US 150(FAP 33 over I-74 & CD16.23/16.33 | 1965 | 19,500 | Fair |
| Il 1 US 150 (fap 3 over Norfolk Southern Railway | 2003 | 19,500 | Good |
| FAP332(IL 1 US 150 over Grape Creek | 1991 | 18,900 | Fair |
| Il 1 US 136 (fap 3 over Stream | 1938 | 18,800 | Fair |
| I-74 over Lick Creek | 1964 | 18,300 | Good |
| I-74 (WB) over Vermilion River | 1964 | 13,600 | Good |
| I-74 (EB) over Vermilion River | 1964 | 13,600 | Fair |
Source: FHWA National Bridge Inventory, 2025. Counts cover inventoried highway bridges over 20 feet; ratings are reported by the state DOT.
Every bridge in Vermilion County → - all 494, busiest first, each with its own condition record.
All of Illinois: Illinois bridge conditions by county · every download on the data page.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.