Bridge conditions in Parke County, Indiana
200 inventoried bridges · 35 rated poor · 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
Of the 200 Parke County bridges in the federal inventory, 35 carry a poor rating. That 17.5% share is roughly 3x the national average.
- 35 of the 200 bridges in Parke County, Indiana, are rated in poor condition (17.5%) in the 2025 National Bridge Inventory, as of .
- 49 bridges (24.5%) are rated good and 116 (58.0%) fair.
- The median Parke County bridge was built in 1960.
- The busiest poor-rated bridge is CR 900S over SPRING Creek (built 1941), carrying about 908 vehicles a day.
Good 24.5% · Fair 58.0% · Poor 17.5% of 200 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 |
|---|---|---|---|
| US 36 over Williams Creek | 1931 | 4,663 | Fair |
| US 41 over Williams Creek | 2007 | 4,363 | Good |
| US 41 over Rock Run | 1999 | 4,296 | Good |
| US 36 over Goose Creek | 2006 | 4,268 | Good |
| US 36 over Millers Branch | 1931 | 4,256 | Fair |
| US 41 over Big Raccoon Creek | 1976 | 3,891 | Good |
| US 36 over Troutmans Branch | 1959 | 3,711 | Fair |
| US 36 over Big Raccoon Creek | 1959 | 3,711 | Good |
| US 36 over Leatherwood Creek | 1976 | 2,880 | Fair |
| US 36 over Rocky Run Creek | 2002 | 2,816 | 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 Parke County → - all 200, busiest first, each with its own condition record.
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.