Boone County, IN
235 public highway bridges
Boone County Bridge Snapshot
According to the Federal Highway Administration's 2024 National Bridge Inventory, Boone County, Indiana contains 235 public highway bridges. Roughly 40% are rated “Good,” 44.7% “Fair,” and 4.3% “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 (235)
CR 675W
FairOver: W FORK BIG WALNUT CREEK
00.20 N OF CR 800 S, Boone, IN
I-465 EB
FairOver: ABANDONED RR
01.51 W US 421, Boone, IN
CR 500W
FairOver: EDLIN DITCH
00.75 N OF CR 750 S, Boone, IN
CR 1000W
FairOver: DIXON CREEK
00.01 N OF CR 550 N, Boone, IN
I-865 WB
FairOver: EAGLE CREEK
04.10 E I-65, Boone, IN
CR 350N
FairOver: WILEY CREEK
00.30 W OF SR 75, Boone, IN
CR 200S
FairOver: BRANCH OF WALNUT FORK
00.40 W OF CR 1100 W, Boone, IN
CR 675W
FairOver: WOLF CREEK
01.25 N OF CR 200N, Boone, IN
I-865 EB
FairOver: EAGLE CREEK
04.10 E I-65, Boone, IN
KISSEL ROAD
FairOver: FISHBACK CREEK
00.30 N OF HUNT CLUB ROAD, Boone, IN
SR 47
FairOver: SPRING CREEK
00.75 S I-65, Boone, IN
CR 25W
FairOver: SMITH DITCH
00.20 N OF CR 450 S, Boone, IN
US 52 WB
FairOver: GOLDSBERRY CREEK
04.23 W SR 47, Boone, IN
CR 500S
FairOver: BIG RACCOON CREEK
01.00 W OF CR 1050 W, Boone, IN
SR 32
FairOver: MOUNTS RUN
02.26 W US 421, Boone, IN
CR 650E
FairOver: FISHBACK CREEK
00.20 N OF CR 550 S, Boone, IN
CR 750S
FairOver: WHITE LICK CREEK
00.25 W OF CR 475 E, Boone, IN
SR 39
FairOver: MAIN EDLIN DITCH
03.37 S I-65, Boone, IN
CR 100S
FairOver: BIG EAGLE CREEK
00.30 W OF US 421, Boone, IN
SR 32
FairOver: THRELDKELD DITCH
02.59 W SR 75, Boone, IN
CR 950E
FairOver: MOUNTS RUN
00.80 S OF CR 100 S, Boone, IN
CR 800E
FairOver: MOUNTS RUN
00.30 N OF CR 100 S, Boone, IN
I-74 EB
FairOver: BIG RACCOON CREEK
03.03 W SR 75, Boone, IN
I-74 WB
FairOver: BIG RACCOON CREEK
03.03 W SR 75, Boone, IN
CR 1100W
FairOver: WALNUT FORK
00.50 N OF CR 200 S, Boone, IN
OAK ROAD
FairOver: FISHBACK CREEK
01.83 W I-65, Boone, IN
CR 1100E
FairOver: KREAGER DITCH
00.10 N OF CR 100 N, Boone, IN
CR 1175W
FairOver: LITTLE SUGAR CREEK
00.02 N OF CR 200 N, Boone, IN
CR 200N
FairOver: LITTLE SUGAR CREEK
01.00 W OF CR 1050 W, Boone, IN
CR 700E
FairOver: FISHBACK CREEK
00.24 N OF CR 550 S, Boone, IN
SR 75
FairOver: WILEY CREEK
02.30 N SR 32, Boone, IN
I-65
FairOver: PRAIRIE CREEK
01.75 S SR 39, Boone, IN
CR 350W
FairOver: PRAIRIE CREEK
00.20 N OF CR 450 N, Boone, IN
CR 600W
FairOver: WOLF CREEK
00.80 N OF CR 200 N, Boone, IN
CR 350N
FairOver: WOLF CREEK
00.01 W OF CR 700 W, Boone, IN
CR 700S
FairOver: WILEY THOMPSON DITCH
00.30 W OF CR 200 E, Boone, IN
CR 450E
FairOver: BRANCH OF FISHBACK CREEK
00.70 N OF CR 400 S, Boone, IN
CR 950W
FairOver: WALNUT FORK OF SUGAR CR
00.55 N OF CR 100 S, Boone, IN
CR 900E
FairOver: MOUNTS RUN
00.01 N OF CR 150 S, Boone, IN
CR 550S
FairOver: FISHBACK CREEK
00.45 W OF CR 800 E, Boone, IN
PERRY-WORTH ROAD
FairOver: PRAIRIE CREEK
00.25 S OF CR 100 S, Boone, IN
INDIANAPOLIS AVE.
FairOver: PRAIRIE CREEK
00.01 SW I-65, Boone, IN
INDIANAPOLIS AVE.
FairOver: PRAIRIE CREEK
00.01 SW I-65, Boone, IN
N MERIDIAN STREET
FairOver: PRAIRIE CREEK
00.10 N OF ROYAL STREET, Boone, IN
E FORDICE STREET
FairOver: PRAIRIE CREEK
00.01 W OF PARK STREET, Boone, IN
CR 300S
FairOver: JACKSON RUN
00.60 W OF CR 975 E, Boone, IN
I-65 SB
FairOver: PRAIRIE CREEK, TRAIL
00.55 N SR 32, Boone, IN
CR 500W
FairOver: WOLF CREEK
00.50 S OF SR 32, Boone, IN
I-74 EB
FairOver: WEST FORK BIG WALNUT CR
01.64 E SR 75, Boone, IN
I-74 WB
FairOver: WEST FORK BIG WALNUT CR
01.64 E SR 75, Boone, IN
Read our methodology - how this data is sourced, computed, and verified.
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