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
SR 1
GoodOver: BIG RUN
00.51 N US 6, DeKalb, IN
Built 1984 Load: 27.9 t ADT: 1,658
SR 13
GoodOver: DRY RUN
01.56 N US 33, Elkhart, IN
Built 1985 Load: 27.9 t ADT: 1,759
CR 400 W
GoodOver: BROWN DITCH
00.50 S OF SR 64, Gibson, IN
Built 2019 Load: 27.9 t ADT: 250
SR 18 EB
GoodOver: BOOTS CREEK
00.64 E SR 9, Grant, IN
Built 1994 Load: 27.9 t ADT: 7,055
SR 59
GoodOver: BREWER DITCH
04.68 N SR 67, Greene, IN
Built 1947 Load: 27.9 t ADT: 2,166
I-69 SB
GoodOver: MITCHELL BRANCH
00.50 S SR 54, Greene, IN
Built 2015 Load: 27.9 t ADT: 2,417
I-69 NB
GoodOver: MITCHELL BRANCH
00.50 S SR 54, Greene, IN
Built 2015 Load: 27.9 t ADT: 2,635
HAZELDELL PKWY
GoodOver: MITCHENER DITCH
00.10 N OF 131ST ST, Hamilton, IN
Built 1998 Load: 27.9 t ADT: 65,110
MIDLAND LN
GoodOver: KIRKENDALL CREEK
00.03 E OF HAZEL DELL RD, Hamilton, IN
Built 2004 Load: 27.9 t ADT: 350
TURLEY RD
GoodOver: LITTLE INDIAN CREEK
00.50 N OF SR 62, Harrison, IN
Built 1988 Load: 27.9 t ADT: 310
I-70 EB
GoodOver: CLARKS CREEK
00.50 W SR 267, Hendricks, IN
Built 1966 Load: 27.9 t ADT: 51,175
CR 400S
GoodOver: EAST FORK OF MILL CREEK
00.70 E OF CR 350 W, Hendricks, IN
Built 2017 Load: 27.9 t ADT: 600
STONEBRIDGE DR
GoodOver: LINGEMAN DITCH
00.20 S OF CR 100 N, Hendricks, IN
Built 2001 Load: 27.9 t ADT: 150
SR 258
GoodOver: EAST FORK WHITE RIVER
02.50 W SR 11, Jackson, IN
Built 1970 Load: 27.9 t ADT: 4,426
US 231
GoodOver: CARPENTER CREEK
00.21 N US 24 N JCT, Jasper, IN
Built 1929 Load: 27.9 t ADT: 2,317
MARTIN RD
GoodOver: DOG RUN
00.01 S MANVILLE HILL R, Jefferson, IN
Built 2016 Load: 27.9 t ADT: 75
SR 241
GoodOver: PLASS DITCH
00.80 N US 41, Knox, IN
Built 1968 Load: 27.9 t ADT: 1,321
SR 331
GoodOver: ARMEY DITCH
00.45 N SR 106, Marshall, IN
Built 1982 Load: 27.9 t ADT: 5,609
WOODLAND ROAD
GoodOver: BEANBLOSSOM CREEK
.6 MILE W OF WOODALL ROAD, Monroe, IN
Built 1994 Load: 27.9 t ADT: 140
SR 67 NB
GoodOver: OWL CREEK
03.55 N SR 39, Morgan, IN
Built 1996 Load: 27.9 t ADT: 6,329
SR 64
GoodOver: SHY DITCH OVERFLOW
01.75 E SR 357, Pike, IN
Built 1993 Load: 27.9 t ADT: 4,112
I-69 NB
GoodOver: S OVERFLOW WHITE RIVER
03.96 N SR 356, Pike, IN
Built 2012 Load: 27.9 t ADT: 8,935
SR 249 SB
GoodOver: MUCK POCKET-SALT CREEK
00.24 S US 12, Porter, IN
Built 1972 Load: 27.9 t ADT: 5,909
I-94 EB
GoodOver: SALT CREEK
01.25 W SR 149, Porter, IN
Built 1969 Load: 27.9 t ADT: 35,803
I-94 WB
GoodOver: SALT CREEK
01.25 W SR 149, Porter, IN
Built 1969 Load: 27.9 t ADT: 35,203
SR 14
GoodOver: HOOVER DITCH
03.90 E SR 39, Pulaski, IN
Built 1999 Load: 27.9 t ADT: 2,181
CR 1300S
GoodOver: MILL CREEK
00.60 W of CR 700 E, Putnam, IN
Built 2008 Load: 27.9 t ADT: 540
SR 350
GoodOver: LAUGHERY CREEK
02.54 E US 421, Ripley, IN
Built 1956 Load: 27.9 t ADT: 3,615
SR 9
GoodOver: N BRANCH LEWIS CREEK
04.54 S SR 44, Shelby, IN
Built 2012 Load: 27.9 t ADT: 6,506
CR 90N
GoodOver: HATFIELD DITCH
00.24 W of CR 900 W, Spencer, IN
Built 2003 Load: 27.9 t ADT: 320
Concord Rd
GoodOver: Elliott Ditch
00.03 S of Brady Ln, Tippecanoe, IN
Built 2006 Load: 27.9 t ADT: 13,092
DIVISION RD
GoodOver: JORDAN CREEK
00.63 W of CR 350 W, Tippecanoe, IN
Built 1994 Load: 27.9 t ADT: 212
CR 375W
GoodOver: Branch of Flint Creek
00.24 N of CR 700 S, Tippecanoe, IN
Built 1988 Load: 27.9 t ADT: 732
ECONOMY ROAD
GoodOver: MARTINDALE CREEK
00.01 N. of BANNING ROAD, Wayne, IN
Built 2020 Load: 27.9 t ADT: 114
CR 700 NORTH
GoodOver: EIGHT MILE CREEK
00.30 E OF CR 600 E, Wells, IN
Built 2017 Load: 27.9 t ADT: 125
CR 600N
GoodOver: METOCINAH CREEK
00.76 W SR 15, Grant, IN
Built 2001 Load: 28.0 t ADT: 210
CR 300 NORTH
GoodOver: BUCK CREEK
0.10 E OF CR 1100 W, Greene, IN
Built 1973 Load: 28.0 t ADT: 595
MULKEY RD
GoodOver: BRANCH BLACK RIVER
00.51 MI E of SR 165, Posey, IN
Built 1985 Load: 28.0 t ADT: 170
TRIMMER Dr
GoodOver: BUSSERON CREEK
00.40 E DICKENS, Vigo, IN
Built 1988 Load: 28.0 t ADT: 188
CR 900E
GoodOver: Hollingsworth Ditch
00.70 S of CR 700 N, Benton, IN
Built 2009 Load: 28.1 t ADT: 427
SALEM NOBLE RD
GoodOver: PLEASANT RUN
01.80 NW SR 62, Clark, IN
Built 2017 Load: 28.1 t ADT: 610
CR 800S
GoodOver: GRASSY FORK CREEK
00.23 MI W of SR 13, Grant, IN
Built 2002 Load: 28.1 t ADT: 110
CR 300S
GoodOver: LITTLE SUGAR CREEK
00.50 E OF S 150 W, Hancock, IN
Built 1961 Load: 28.1 t ADT: 1,300
MOODY ROAD
GoodOver: BRANCH OF MARSH CREEK
00.84 E OF OLD US 41, Knox, IN
Built 2022 Load: 28.1 t ADT: 150
CR 250N
GoodOver: FLAT CREEK
00.59 E CR 500 E, Pike, IN
Built 1990 Load: 28.1 t ADT: 18
CR 900N
GoodOver: LITTLE BLUE RIVER
00.20 E OF CR 150 E, Rush, IN
Built 1989 Load: 28.1 t ADT: 225
KUEBLER RD
GoodOver: BRANCH OF LOCUST CREEK
00.40 W OF FISCHER RD, Vanderburgh, IN
Built 1976 Load: 28.1 t ADT: 648
WOODSMALL DRIVE
GoodOver: BRANCH OF HONEY CREEK
00.10 W MCDANIEL, Vigo, IN
Built 1975 Load: 28.1 t ADT: 2,553
ROBERTS Rd
GoodOver: SULPHER CREEK
00.70 S CREAL ST, Vigo, IN
Built 1970 Load: 28.1 t ADT: 629
HAYNE ROAD
GoodOver: N BR OTTER CREEK
00.10 E ROBERTS, Vigo, IN
Built 1975 Load: 28.1 t ADT: 503
Showing 11,601-11,650 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.