Total Bridges
18,630
Public highway bridges in Indiana
State profile · Below median Poor share
Indiana bridge safety
Condition ratings, load ratings, and Poor-condition data for every public highway bridge in Indiana, based on the FHWA National Bridge Inventory.
- 18,630
- Public bridges
- 36.1%
- Good condition
- 4.9%
- Poor condition
Data updated May 2026
Good Condition
36.1%
6,733 bridges rated 7-9
-13.9pp vs 50% benchmark
Poor Condition
4.9%
920 bridges whose lowest applicable component is rated 0-4
-2.1pp vs national avg 7.0%
Indiana vs national bridge condition
Indiana - Good condition share 36.1%
National avg
Share of bridges rated 7-9 on the FHWA 0-9 scale (deck, superstructure, substructure all good).
Indiana - Poor-condition share 16.5%
National avg
Lower is better. Bar maxes at 30% (worst-state ceiling). National average sits at 7.0%.
Condition Distribution
Counties (92)
Adams 191 Allen 601 Bartholomew 263 Benton 147 Blackford 56 Boone 235 Brown 34 Carroll 159 Cass 161 Clark 144 Clay 144 Clinton 205 Crawford 117 Daviess 205 DeKalb 147 Dearborn 139 Decatur 141 Delaware 272 Dubois 214 Elkhart 272 Fayette 98 Floyd 144 Fountain 195 Franklin 158 Fulton 82 Gibson 348 Grant 278 Greene 233 Hamilton 440 Hancock 189 Harrison 124 Hendricks 341 Henry 192 Howard 194 Huntington 183 Jackson 308 Jasper 186 Jay 124 Jefferson 151 Jennings 148 Johnson 213 Knox 282 Kosciusko 145 LaGrange 100 LaPorte 229 Lake 488 Lawrence 158 Madison 297 Marion 964 Marshall 185 Martin 104 Miami 165 Monroe 226 Montgomery 241 Morgan 241 Newton 167 Noble 88 Ohio 41 Orange 133 Owen 143 Parke 195 Perry 146 Pike 164 Porter 280 Posey 205 Pulaski 100 Putnam 284 Randolph 253 Ripley 188 Rush 223 Scott 113 Shelby 243 Spencer 241 St. Joseph 228 Starke 85 Steuben 134 Sullivan 208 Switzerland 62 Tippecanoe 329 Tipton 109 Union 58 Vanderburgh 286 Vermillion 125 Vigo 294 Wabash 189 Warren 136 Warrick 183 Washington 173 Wayne 342 Wells 155 White 214 Whitley 112
Indiana vs nearby ranks
Adjacent states by Poor-condition share (lower share = better)
States are ranked by the share of bridges whose lowest applicable component rating is 4 or below. This describes recorded condition; it does not measure funding effectiveness or live crossing safety. States here sit immediately above and below Indiana on the same metric.
AR
Arkansas
4.71% top marginal rate
WA
Washington
4.81% top marginal rate
IN
Indiana
4.94% top marginal rate
KS
Kansas
5.25% top marginal rate
WY
Wyoming
5.41% top marginal rate
Bridges Needing Most Attention in Indiana
Six lowest-condition bridges in Indiana, ranked by the portal's composite display score. Inspection intervals are risk-based under current NBIS rules.
MOUNT LIBERTY ROAD
PoorOver: MOUNT LIBERTY CREEK
00.10 S 4 MILE RD, Brown, IN
Built 1929 Load: 2.7 t ADT: 150
CR 250W
PoorOver: JONES CREEK
00.70 S of CR 250 N, Putnam, IN
Built 1925 Load: 2.7 t ADT: 180
CR 675W
PoorOver: BRANCH OF LEATHERMAN CR
00.20 S of CR 125 N, Putnam, IN
Built 1930 Load: 2.7 t ADT: 130
CR 275S
PoorOver: CONRAIL RR
00.50 E of CR 600 W, Putnam, IN
Built 1910 Load: 2.7 t ADT: 130
SHAPED CHARGE ROAD
PoorOver: LITTLE OTTER CREEK
1.2 MILES NORTH OF K RD, Ripley, IN
Built 1899 Load: 2.7 t ADT: 2
WONJU ROAD
PoorOver: TRIBUTARY OF BIG CREEK
0.3 MILE NORTH OF G ROAD, Ripley, IN
Built 1990 Load: 2.7 t ADT: 10
All Bridges in Indiana
CR 200W
FairOver: BACHELOR Run
00.07 N of CR 200 N, Carroll, IN
Built 1976 Load: 36.4 t ADT: 295
CR 300W
FairOver: N Branch of Otter Creek
00.40 N of CR 1400 N, Clay, IN
Built 1900 Load: 36.4 t ADT: 179
CR 800W
FairOver: MILL CREEK
00.40 S OF CR 400 S, Fulton, IN
Built 1967 Load: 36.4 t ADT: 100
CR 1050 E
FairOver: EAST FORK OF KEG CREEK
00.20 N OF SR 64, Gibson, IN
Built 1900 Load: 36.4 t ADT: 75
CR 900 S
FairOver: FRANKS DITCH
00.90 W OF CR 650 E, Gibson, IN
Built 1983 Load: 36.4 t ADT: 100
191ST ST EAST
FairOver: STONY CREEK
00.21 E OF DESHANE AVE, Hamilton, IN
Built 1966 Load: 36.4 t ADT: 1,250
CR 200S
FairOver: SUGAR CREEK
00.38 E OF 400 W, Hancock, IN
Built 1970 Load: 36.4 t ADT: 1,520
CR 525 SOUTH
FairOver: GOOSE CREEK
0.50 W OF CR 300 W, Johnson, IN
Built 1975 Load: 36.4 t ADT: 98
BRIAN CEMETERY RD
FairOver: LAZY RUN
00.24 W OF DILLMAN RD, Morgan, IN
Built 1915 Load: 36.4 t ADT: 190
CR 200E
FairOver: ROARING Creek
00.10 S of CR 625 N, Parke, IN
Built 1982 Load: 36.4 t ADT: 81
CR 1200N
FairOver: SUGAR MILL Creek
01.20 W of NARROWS Rd, Parke, IN
Built 1968 Load: 36.4 t ADT: 190
CR 25E
FairOver: DOE CREEK
00.20 S of CR 1250 S, Putnam, IN
Built 1997 Load: 36.4 t ADT: 110
CR 200W
FairOver: BIG GRAHAM CREEK
00.07 N OF CR 300 S, Ripley, IN
Built 1988 Load: 36.4 t ADT: 145
CR 600E
FairOver: BRANCH OF BEN DAVIS CR.
00.90 N OF SR 44, Rush, IN
Built 1969 Load: 36.4 t ADT: 150
CR 400S
FairOver: BR LITTLE FLATROCK RIVER
00.10 E OF CR 450 E, Rush, IN
Built 1980 Load: 36.4 t ADT: 10
ASH Rd
FairOver: GRIMES Ditch
00.60 N of NEW Rd, St. Joseph, IN
Built 1975 Load: 36.4 t ADT: 26
SR 63 NB
FairOver: NORTON CREEK
02.80 N SR 163, Vermillion, IN
Built 1965 Load: 36.4 t ADT: 12,627
CREWS PLACE
FairOver: CLEAR CREEK
01.30 S SARAH MRS, Vigo, IN
Built 1989 Load: 36.4 t ADT: 224
EPPERT St
FairOver: OTTER CREEK
00.05 N of PARROT RD, Vigo, IN
Built 1976 Load: 36.4 t ADT: 252
WOLF ROAD
FairOver: EEL RIVER
00.60 E SR 205, Whitley, IN
Built 1965 Load: 36.4 t ADT: 125
SNYDER RD
FairOver: HOFFMAN DRAIN #2
00.30 S TILLMAN ROAD, Allen, IN
Built 1975 Load: 36.5 t ADT: 208
CR 100E
FairOver: MIDDLE FORK WILDCAT CR
00.17 S of CR 700 S, Carroll, IN
Built 1959 Load: 36.5 t ADT: 81
CR 500W
FairOver: JAKES CREEK
00.40 N of BETHEL Ave, Delaware, IN
Built 1983 Load: 36.5 t ADT: 620
FUSION RD
FairOver: BUCK CREEK
00.10 E of WALNUT St, Delaware, IN
Built 1993 Load: 36.5 t ADT: 1,070
INDIANA AVE
FairOver: MUNCIE CREEK
00.10 E of GAVIN St, Delaware, IN
Built 1940 Load: 36.5 t ADT: 140
CR 600E
FairOver: E Fork of COAL Creek
00.20 S of Jct US 136, Fountain, IN
Built 1967 Load: 36.5 t ADT: 120
CR 1100E
FairOver: BLACK CREEK
01.60 N CR 400 N, Grant, IN
Built 1972 Load: 36.5 t ADT: 110
CR 100N
FairOver: TAYLOR DITCH
01.54 MI. W. OF SR 13, Grant, IN
Built 1982 Load: 36.5 t ADT: 110
CR 250 NORTH
FairOver: DANNER DITCH
01.10 E OF SR 19, Kosciusko, IN
Built 1930 Load: 36.5 t ADT: 115
SR 38
FairOver: MARTINDALE CREEK
02.59 E SR 1, Wayne, IN
Built 1957 Load: 36.5 t ADT: 2,734
CR 600 WEST
FairOver: BLUE CREEK
0.60 MILES S OF SR 124, Adams, IN
Built 1976 Load: 36.6 t ADT: 110
WERLING RD
FairOver: DANNENFELSER DRAIN
00.20 S SR 930, Allen, IN
Built 1965 Load: 36.6 t ADT: 3,000
SR 39
FairOver: SMALL REYNOLDS DITCH
01.22 N SR 32, Boone, IN
Built 1992 Load: 36.6 t ADT: 7,110
SR 75
FairOver: WOLF CREEK
01.91 S SR 47, Boone, IN
Built 1936 Load: 36.6 t ADT: 1,587
CR 13
FairOver: BERLIN COURT DITCH
00.30 S OF US 6, Elkhart, IN
Built 1980 Load: 36.6 t ADT: 388
GRAYBROOK LN
FairOver: FALLING RUN CREEK
00.30 S OF DAISY LANE, Floyd, IN
Built 1977 Load: 36.6 t ADT: 2,992
SR 55
FairOver: NORTH FORK COAL CREEK
01.65 N SR 25, Fountain, IN
Built 1987 Load: 36.6 t ADT: 310
CR 150N
FairOver: MALLORY Branch
00.20 W of PORTLAND ARCH, Fountain, IN
Built 1928 Load: 36.6 t ADT: 117
BLUE CREEK RD
FairOver: BLUE CREEK
00.50 SW of WOLF CREEK RD, Franklin, IN
Built 1973 Load: 36.6 t ADT: 800
SR 57
FairOver: SMITH FORK
01.39 S SR 168, Gibson, IN
Built 1938 Load: 36.6 t ADT: 7,984
SR 15
FairOver: METOCINAH CREEK
01.88 S SR 218, Grant, IN
Built 1928 Load: 36.6 t ADT: 5,016
126TH ST EAST
FairOver: COOL CREEK
00.36 W OF GRAY RD, Hamilton, IN
Built 1971 Load: 36.6 t ADT: 10,520
US 36
FairOver: LITTLE CREEK
03.26 E SR 109, Henry, IN
Built 1985 Load: 36.6 t ADT: 4,534
CR 125W
FairOver: DUCK CREEK
00.20 N OF CR 200 N, Henry, IN
Built 1990 Load: 36.6 t ADT: 131
CR 400 SOUTH
FairOver: GRASSY FORK
0.30 W OF CR 710 E, Jackson, IN
Built 1970 Load: 36.6 t ADT: 60
SR 16
FairOver: CARPENTER CREEK
00.93 W I-65, Jasper, IN
Built 1931 Load: 36.6 t ADT: 1,519
US 231
FairOver: KANKAKEE RIVER
02.03 S SR 2, Jasper, IN
Built 1984 Load: 36.6 t ADT: 8,585
CR 1400 SOUTH
FairOver: CLAUDE MAY DITCH
0.20 MILES E OF CR 900 W, Jasper, IN
Built 1987 Load: 36.6 t ADT: 146
SR 7
FairOver: HENSLEY CREEK
00.45 S SR 250, Jefferson, IN
Built 1990 Load: 36.6 t ADT: 5,566
CR 550E
FairOver: PLEASANT RUN
00.31 S OF CR 390 N, Jennings, IN
Built 2000 Load: 36.6 t ADT: 600
Showing 8,351-8,400 of 18,630 bridges
Related
Data sourced from the FHWA National Bridge Inventory (NBI), latest released cycle. See our methodology for details. Retrieved and formatted by PlainBridges.
Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the FHWA National Bridge Inventory (NBI). Poor condition is an inspection-record category, not a closure or unsafe-to-cross designation. Consult the bridge owner for current status.
Understanding Bridge Conditions
How FHWA rates bridge condition on a 0-9 scale.
Check Your Daily Bridges
How to look up bridge condition data for bridges on your route.
Read our methodology — how this data is sourced, computed, and verified.
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.