Carroll County, IN
159 public highway bridges
Carroll County Bridge Snapshot
According to the Federal Highway Administration's 2024 National Bridge Inventory, Carroll County, Indiana contains 159 public highway bridges. Roughly 32.1% are rated “Good,” 59.7% “Fair,” and 1.9% “Poor.” Poor means the lowest applicable deck, superstructure, substructure, or culvert rating is 4 or below on the 0–9 NBI scale. It is a condition category, not a live safety or closure decision.
Responsible agencies inspect covered bridges on risk-based intervals under current NBIS rules and submit inventory data to FHWA annually. The list below shows every NBI-tracked bridge in the county. Use the “Sort by” controls to change the ordering, and click any row for its reported inspection date, traffic count, and condition fields.
Source: FHWA National Bridge Inventory. See methodology for full definitions.
Condition Distribution
All Bridges (159)
SR 25 SB
GoodOver: NS RR
02.57 N US 421, Carroll, IN
CR 300E
GoodOver: Middle Fork WILDCAT Cr
00.43 S of CR 700 S, Carroll, IN
CR 900W
GoodOver: RATTLESNAKE Creek
00.32 N of CR 1100 N, Carroll, IN
BICYCLE BRIDGE Rd
GoodOver: SARAH JULIEN Ditch
00.43 W of CR 1000 W, Carroll, IN
CR 750N
GoodOver: RYAN APPLETON DITCH
00.50 W of CR 300 E, Carroll, IN
CR 1250W
GoodOver: SNOW DITCH
00.37 N of CR 750 N, Carroll, IN
OLD SR 25
PoorOver: ROBINSON Branch
00.24 W of SR 25, Carroll, IN
OLD SR 75
PoorOver: BACHELOR Run
00.35 W of SR 75, Carroll, IN
CR 625W
PoorOver: RATTLESNAKE Creek
00.53 S of CR 950 N, Carroll, IN
Read our methodology - how this data is sourced, computed, and verified.
Related
Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.