Bridge conditions in Fayette County, Iowa
362 inventoried bridges · 97 rated poor · 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
Fayette County has 97 bridges rated poor out of 362 inventoried, a 26.8% share that puts it well above the national rate of about 7%.
- 97 of the 362 bridges in Fayette County, Iowa, are rated in poor condition (26.8%) in the 2025 National Bridge Inventory, as of .
- 125 bridges (34.5%) are rated good and 140 (38.7%) fair.
- The median Fayette County bridge was built in 1979.
- The busiest poor-rated bridge is W Charles St over Dry Run Creek (built 1905), carrying about 2,673 vehicles a day.
Good 34.5% · Fair 38.7% · Poor 26.8% of 362 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 |
|---|---|---|---|
| Ia 150 over Otter Creek | 1979 | 5,400 | Fair |
| Ia 3 & 150 over Otter Creek | 1986 | 3,930 | Fair |
| Ia 150 over Unnamed Creek | 1928 | 3,290 | Fair |
| Ia 150 over Stream | 1969 | 3,290 | Good |
| US 18 over Glover Creek | 1976 | 3,110 | Good |
| US 18 over Stream | 1963 | 3,050 | Fair |
| Ia 3 over Stream | 1988 | 2,770 | Fair |
| US 18 over Turkey River | 1988 | 2,750 | Good |
| Ia 150 over over Aband RR | 1961 | 2,700 | Good |
| Ia 150 over Volga River | 1961 | 2,700 | 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 Fayette County → - all 362, busiest first, each with its own condition record.
All of Iowa: Iowa 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.