Bridge conditions in Whitley County, Indiana
115 inventoried bridges · 0 rated poor · 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
Whitley County is one of the counties with a clean sheet: 115 bridges on the federal inventory and not one rated poor. 68 carry a fair rating, which means wear worth watching but no structural deficiency.
- 0 of the 115 bridges in Whitley County, Indiana, are rated in poor condition (0.0%) in the 2025 National Bridge Inventory, as of .
- 47 bridges (40.9%) are rated good and 68 (59.1%) fair.
- The median Whitley County bridge was built in 1992.
Good 40.9% · Fair 59.1% · Poor 0.0% of 115 bridges
Bridges rated poor
No bridges in this county carry a poor rating in the current inventory.
Busiest bridges in the county
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US 30 over Spring Creek | 1948 | 24,534 | Fair |
| US 30 EB over Blue River Park Road | 1961 | 13,455 | Good |
| US 30 WB over Blue River Park Road | 1961 | 13,455 | Good |
| US 30 EB over Eel River | 1962 | 13,174 | Good |
| US 30 WB over Eel River | 1962 | 13,174 | Good |
| US 30 EB over Schuman Ditch | 1948 | 13,140 | Fair |
| US 30 WB over Schuman Ditch | 1958 | 13,062 | Good |
| SR 9 over Blue River | 1996 | 11,351 | Good |
| US 33 over Blue River | 2023 | 9,435 | Good |
| SR 9 over Blue Babe Branch | 1984 | 6,097 | Good |
Source: FHWA National Bridge Inventory, 2025. Counts cover inventoried highway bridges over 20 feet; ratings are reported by the state DOT.
All of Indiana: Indiana 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.