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
BRIANT STREET
FairOver: LITTLE WABASH RIVER
0.01 MI N OF RIVERSIDE DR, Huntington, IN
Built 1928 Load: 32.7 t ADT: 3,350
BERRY STREET
FairOver: LOON CREEK
0.1 MI N OF W MCKEEVER ST, Huntington, IN
Built 1993 Load: 32.7 t ADT: 157
CR 800 NORTH
FairOver: BRANCH CLEAR CREEK
0.6 MI W OF CR 600 W, Huntington, IN
Built 1996 Load: 32.7 t ADT: 315
CR 1000 SOUTH
FairOver: WEARLEY DITCH
0.3 MI E OF MERIDIAN RD, Huntington, IN
Built 1999 Load: 32.7 t ADT: 105
CR 200 WEST
FairOver: FLINT CREEK
0.3 MI N OF US 24, Huntington, IN
Built 1999 Load: 32.7 t ADT: 183
CR 900 NORTH
FairOver: CARROLL YOUNG DRAIN
1.15 MI E OF US 24, Huntington, IN
Built 2017 Load: 32.7 t ADT: 9,590
CR 1000 NORTH
FairOver: BR OF LITTLE SALT CREEK
0.03 W OF CR 1000 W, Jackson, IN
Built 1975 Load: 32.7 t ADT: 100
CR 750W
FairOver: Branch of Little Salt Cr
00.60 S of CR 675 W, Jackson, IN
Built 1998 Load: 32.7 t ADT: 145
CR 820 NORTH
FairOver: CALLAHAN BRANCH
0.09 E OF CR 1190 W, Jackson, IN
Built 1977 Load: 32.7 t ADT: 205
CR 1200 WEST
FairOver: COMBS CREEK
0.82 N OF CR 1000 N, Jackson, IN
Built 1984 Load: 32.7 t ADT: 20
CR 300 NORTH
FairOver: WAYMAN DITCH
0.03 W OF SR 135, Jackson, IN
Built 1994 Load: 32.7 t ADT: 30
CR 810N
FairOver: Branch of Salt Creek
00.30 E of CR 490 W, Jackson, IN
Built 1985 Load: 32.7 t ADT: 65
RED BRUSH ROAD
FairOver: LITTLE SALT CREEK
0.53 E OF CR 450 W, Jackson, IN
Built 1981 Load: 32.7 t ADT: 85
CR 800 NORTH
FairOver: WHITE CREEK
0.73 E OF CR 100 E, Jackson, IN
Built 1986 Load: 32.7 t ADT: 125
CR 700 NORTH
FairOver: MUTTON CREEK
0.06 E OF CR 1200 E, Jackson, IN
Built 1979 Load: 32.7 t ADT: 195
CR 400 EAST
FairOver: HORSE LICK CREEK
0.34 N OF BASE ROAD, Jackson, IN
Built 1981 Load: 32.7 t ADT: 200
CR 700 SOUTH
FairOver: VERNON FK MUSCATATUCK R
0.54 E OF CR 700 E, Jackson, IN
Built 1984 Load: 32.7 t ADT: 20
CR 400 SOUTH
FairOver: RIDER DITCH
0.03 W OF CR 900 E, Jackson, IN
Built 2001 Load: 32.7 t ADT: 60
CR 50 NORTH
FairOver: VERNON FK MUSCATATUCK R
0.49 E OF CR 950 E, Jackson, IN
Built 1980 Load: 32.7 t ADT: 281
CR 600 EAST
FairOver: HORSE LICK CREEK
0.28 S OF SR 250, Jackson, IN
Built 1992 Load: 32.7 t ADT: 120
CR 50 SOUTH
FairOver: GRASSY FORK
0.46 E OF CR 600 E, Jackson, IN
Built 1989 Load: 32.7 t ADT: 60
CR 125 EAST
FairOver: POND CREEK
0.01 S OF CR 525 S, Jackson, IN
Built 1983 Load: 32.7 t ADT: 30
CR 410 WEST
FairOver: WAYMAN DITCH
0.20 S OF CR 100 S, Jackson, IN
Built 1994 Load: 32.7 t ADT: 275
CR 950W
FairOver: Greasy Creek
00.37 S of CR 825 W, Jackson, IN
Built 2001 Load: 32.7 t ADT: 290
OLD US 50
FairOver: CLEAR SPRING CREEK
0.40 N OF CR 250 S, Jackson, IN
Built 1987 Load: 32.7 t ADT: 30
CR 810 WEST
FairOver: GUTHRIE CREEK
0.18 W OF CR 790 W, Jackson, IN
Built 1980 Load: 32.7 t ADT: 60
GUTHRIE ROAD
FairOver: CLEAR SPRING CREEK
0.02 E OF CR 1000 W, Jackson, IN
Built 1972 Load: 32.7 t ADT: 110
CR 900 NORTH
FairOver: RUNT RUN
0.23 W OF CR 400 W, Jackson, IN
Built 1971 Load: 32.7 t ADT: 65
CR 400 SOUTH
FairOver: VERNON FK MUSCATATUCK R
0.19 E OF CR 800 E, Jackson, IN
Built 1971 Load: 32.7 t ADT: 60
CR 600 SOUTH
FairOver: GRASSY CREEK
0.04 E OF CR 900 E, Jackson, IN
Built 1977 Load: 32.7 t ADT: 655
CR 450 WEST
FairOver: BALLARD CREEK
0.26 N OF CR 200 N, Jackson, IN
Built 1960 Load: 32.7 t ADT: 20
CR 1050 NORTH
FairOver: UNKNOWN DITCH
0.29 E OF SR 11, Jackson, IN
Built 2000 Load: 32.7 t ADT: 2
CR 200 NORTH
FairOver: GRASSY CREEK
0.20 W OF CR 700 E, Jackson, IN
Built 1950 Load: 32.7 t ADT: 300
CR 525 NORTH
FairOver: UNNAMED
0.46 W OF VEHSLAGE RD, Jackson, IN
Built 1985 Load: 32.7 t ADT: 526
US 231
FairOver: HOWE DITCH
01.71 N SR 16, Jasper, IN
Built 1929 Load: 32.7 t ADT: 5,528
I-65 NB
FairOver: MARTINDALE DITCH
00.59 S SR 114, Jasper, IN
Built 1966 Load: 32.7 t ADT: 12,481
I-65 SB
FairOver: MARTINDALE DITCH
00.59 S SR 114, Jasper, IN
Built 1966 Load: 32.7 t ADT: 12,481
CR 280 WEST
FairOver: BICE DITCH
0.50 MILES S OF CR 1000 S, Jasper, IN
Built 1989 Load: 32.7 t ADT: 139
CR 180 WEST
FairOver: KEEFE DITCH
0.50 MILES S OF CR 1100 S, Jasper, IN
Built 1970 Load: 32.7 t ADT: 139
CR 480 WEST
FairOver: HOWE DITCH
0.25 MILES S OF CR 800 S, Jasper, IN
Built 1987 Load: 32.7 t ADT: 195
CR 630 WEST
FairOver: CARPENTER CREEK
0.20 MILES S OF CR 1600 S, Jasper, IN
Built 1984 Load: 32.7 t ADT: 166
CR 680 WEST
FairOver: CARPENTER CREEK
0.50 MILES S OF CR 1400 S, Jasper, IN
Built 1989 Load: 32.7 t ADT: 139
CR 1400 SOUTH
FairOver: CARPENTER CREEK
0.20 MILES E OF CR 700 W, Jasper, IN
Built 1962 Load: 32.7 t ADT: 276
CR 380 WEST
FairOver: BICE DITCH
0.00 MILES S OF CR 1100 S, Jasper, IN
Built 1997 Load: 32.7 t ADT: 153
CR 1200 SOUTH
FairOver: CARPENTER CREEK
0.20 MILES E OF CR 800 W, Jasper, IN
Built 1982 Load: 32.7 t ADT: 135
CR 1080 SOUTH
FairOver: CARPENTER CREEK
0.20 MILES E OF CR 900 W, Jasper, IN
Built 1990 Load: 32.7 t ADT: 70
CR 180 WEST
FairOver: KEEFE DITCH
0.25 MILES S OF CR 1000 S, Jasper, IN
Built 1970 Load: 32.7 t ADT: 207
CR 1800 SOUTH
FairOver: CARPENTER CREEK
0.00 MILES W OF CR 600 W, Jasper, IN
Built 1997 Load: 32.7 t ADT: 139
CR 580 WEST
FairOver: CARPENTER CREEK
0.00 MILES S OF CR 1800 S, Jasper, IN
Built 1970 Load: 32.7 t ADT: 276
CR 1500 SOUTH
FairOver: CARPENTER CREEK
0.20 MILES E OF CR 700 W, Jasper, IN
Built 1971 Load: 32.7 t ADT: 242
Showing 6,251-6,300 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.