Jackson County, IN

308 public highway bridges

Jackson County Bridge Snapshot

Jackson County, Indiana contains 308 public highway bridges in the FHWA National Bridge Inventory. Roughly 39.9% are rated “Good,” 52.6% “Fair,” 2.6% “Poor,” and 2.6% are classified as structurally deficient — the federal designation for spans whose deck, superstructure, or substructure has been rated 4 or below on the 0–9 NBI scale. Structurally deficient does not mean unsafe to cross; it means the bridge is on the priority list for repair or replacement.

Inspections in IN are conducted by certified engineers from the state Department of Transportation on a 24-month cycle, and results are reported back to the FHWA each spring. The list below shows every NBI-tracked bridge in the county, sorted by inventory load rating. Use the “Sort by” controls to surface the lowest-rated spans first, and click any row for full inspection history, traffic counts, and condition trends.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

308
Total Bridges
39.9%
Good
2.6%
Poor
2.6%
Structurally Deficient

Condition Distribution

Good
39.9% (123)
Fair
52.6% (162)
Poor
2.6% (8)
SD
2.6% (8)

All Bridges (308)

Related

Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainBridges Editorial