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
US 231 NB
GoodOver: AK STEEL RR SPUR
02.31 S SR 70, Spencer, IN
Built 2004 Load: 37.9 t ADT: 4,800
US 231 SB
GoodOver: AK STEEL RR SPUR
02.31 S SR 70, Spencer, IN
Built 2004 Load: 37.9 t ADT: 4,800
SR 48
GoodOver: WEST FORK TURMAN CREEK
01.84 E SR 63, Sullivan, IN
Built 2021 Load: 37.9 t ADT: 709
CR 900 N
GoodOver: BUSSERON CREEK
00.46 E OF CR 475 E, Sullivan, IN
Built 2008 Load: 37.9 t ADT: 140
SR 56
GoodOver: TUCKER RUN
06.01 W SR 129, Switzerland, IN
Built 2019 Load: 37.9 t ADT: 1,889
SR 66
GoodOver: LOCUST CREEK
02.86 W US 41, Vanderburgh, IN
Built 1960 Load: 37.9 t ADT: 22,745
TRAPP RD
GoodOver: BARR CREEK
00.90 S OF BASELINE RD, Vanderburgh, IN
Built 1991 Load: 37.9 t ADT: 18
CHURCH RD
GoodOver: LITTLE CREEK
00.30 N OF MARX RD, Vanderburgh, IN
Built 2002 Load: 37.9 t ADT: 62
HARLAN DRIVE
GoodOver: HAYWORTH Slough
00.70 W EDISON PL, Vigo, IN
Built 1998 Load: 37.9 t ADT: 691
BROADWAY ROAD
GoodOver: W FORK BLUE RIVER
00.30 N of QUAKER ROAD, Washington, IN
Built 2020 Load: 37.9 t ADT: 225
MEANS RD
GoodOver: NOLANDS FORK
0.2 MI W CENTERVILLE RD, Wayne, IN
Built 1966 Load: 37.9 t ADT: 170
ESTEB RD
GoodOver: ELKHORN CREEK
00.10 N of ENDSLEY Rd, Wayne, IN
Built 2022 Load: 37.9 t ADT: 194
CR 25W/MERIDIAN RD
GoodOver: BROWN DITCH
00.85 S N COUNTY LINE RD, White, IN
Built 1993 Load: 37.9 t ADT: 100
CR 900 EAST
GoodOver: SALAMONIE RIVER
00.80 N OF RIVER ROAD, Blackford, IN
Built 1989 Load: 38.0 t ADT: 128
CR 225W
GoodOver: ROCK Creek
00.47 N of SR 25, Carroll, IN
Built 1987 Load: 38.0 t ADT: 170
CR 200W
GoodOver: LITTLE DEER CREEK
00.07 MI S of CR 700 S, Grant, IN
Built 1962 Load: 38.0 t ADT: 110
OOLEY ROAD
GoodOver: MILLER BRANCH
0.30 N OF OLD WORTHINGTON, Greene, IN
Built 2018 Load: 38.0 t ADT: 110
CR 600S
GoodOver: BRANCH OF BIG BLUE RIVER
00.03 W OF N 500 E, Hancock, IN
Built 1988 Load: 38.0 t ADT: 460
COUNTRY LANE ROAD
GoodOver: SMITH JOHNSON DITCH
00.11 E OF 200 W, Hancock, IN
Built 2009 Load: 38.0 t ADT: 160
I-90
GoodOver: CONRAIL/CSX RR
00.71 W SR 39, LaPorte, IN
Built 1956 Load: 38.0 t ADT: 12,615
CR 150 WEST
GoodOver: YOUNGS CREEK
0.05 S OF CR 550 S, Orange, IN
Built 2019 Load: 38.0 t ADT: 200
WESLEY CHAPEL RD
GoodOver: BRANCH OF MILL CREEK
00.20 W OF SR 231, Owen, IN
Built 2007 Load: 38.0 t ADT: 190
CR 750E
GoodOver: DEER CREEK
00.70 S of CR 100 N, Putnam, IN
Built 1986 Load: 38.0 t ADT: 210
CR 300W
GoodOver: EAST FORK OF SLASH CREEK
00.25 N OF CR 600 S, Shelby, IN
Built 2016 Load: 38.0 t ADT: 100
CR 300 E
GoodOver: BEAR GRASS CREEK
00.10 N OF CR 700 N, Wabash, IN
Built 1973 Load: 38.0 t ADT: 480
CR 1800 SOUTH
GoodOver: KIRKPATRICK DITCH
0.20 MILES W OF CR 1000 W, Jasper, IN
Built 1995 Load: 38.1 t ADT: 139
BEVERLY LANE
GoodOver: LAKE GEORGE
00.04 N. of 2ND ST, Lake, IN
Built 2012 Load: 38.1 t ADT: 100
191ST AVENUE
GoodOver: SPRING RUN
00.10 E OF CHASE ST, Lake, IN
Built 2010 Load: 38.1 t ADT: 11
CR 125 WEST
GoodOver: BIG PIPE CREEK
0.30 N OF FIFTH ST, Miami, IN
Built 1999 Load: 38.1 t ADT: 425
BASE ROAD
GoodOver: MOORE DITCH
00.50 N OF CR 600 S, Rush, IN
Built 1998 Load: 38.1 t ADT: 300
CR 100W
GoodOver: GARRETT CREEK
00.15 N of SR 45, Spencer, IN
Built 1997 Load: 38.1 t ADT: 130
I-70 WB
GoodOver: THOMPSON DITCH, RR
01.88 E US 41, Vigo, IN
Built 1964 Load: 38.1 t ADT: 16,184
MAIN STREET
GoodOver: SULPHUR CREEK
00.30 S PETTIFORD, Vigo, IN
Built 2011 Load: 38.1 t ADT: 757
CR 400 W
GoodOver: EEL RIVER
00.50 S OF CR 900 N, Wabash, IN
Built 1992 Load: 38.1 t ADT: 100
CR 300S
GoodOver: BRANCH OF DENIOS CREEK
00.57 E OF CR 400 W, Bartholomew, IN
Built 1997 Load: 38.2 t ADT: 290
SR 18
GoodOver: BACHELOR RUN
02.08 E SR 75, Carroll, IN
Built 1998 Load: 38.2 t ADT: 3,213
SR 25 SB
GoodOver: NS RR SPUR
03.47 S SR 29, Cass, IN
Built 2013 Load: 38.2 t ADT: 6,200
I-65 NB
GoodOver: SILVER CREEK
00.47 N I-265, Clark, IN
Built 2003 Load: 38.2 t ADT: 35,569
US 50 EB
GoodOver: HURRICANE CREEK
01.03 E SR 257, Daviess, IN
Built 1992 Load: 38.2 t ADT: 4,562
US 50 WB
GoodOver: HURRICANE CREEK
01.03 E SR 257, Daviess, IN
Built 1992 Load: 38.2 t ADT: 7,395
SR 57
GoodOver: SMOTHERS CREEK
00.78 N SR 358, Daviess, IN
Built 1980 Load: 38.2 t ADT: 2,159
I-69 SB
GoodOver: S FORK PRAIRIE CREEK
04.96 N US 50, Daviess, IN
Built 2012 Load: 38.2 t ADT: 7,500
UNION RIDGE ROAD
GoodOver: BR OF LITTLE HOGAN CR
01.50 NW N HOGAN RD, Dearborn, IN
Built 1980 Load: 38.2 t ADT: 90
CR 800 WEST
GoodOver: SHOEMAKER DITCH
00.50 S of CR 550 S, Delaware, IN
Built 1991 Load: 38.2 t ADT: 38,060
I-64 WB
GoodOver: TRIBUTARY OF HUNLEY CREE
02.14 W SR 162, Dubois, IN
Built 1971 Load: 38.2 t ADT: 7,828
CR 300N
GoodOver: PATOKA River
00.10 W of CR 175 E, Dubois, IN
Built 1988 Load: 38.2 t ADT: 531
US 20 EB
GoodOver: YELLOW CREEK
00.59 E US 33, Elkhart, IN
Built 1991 Load: 38.2 t ADT: 11,659
US 20 WB
GoodOver: YELLOW CREEK
00.59 E US 33, Elkhart, IN
Built 1991 Load: 38.2 t ADT: 11,659
CR 35
GoodOver: LITTLE ELKHART RIVER
00.10 N OF CR 8, Elkhart, IN
Built 1970 Load: 38.2 t ADT: 1,528
CR 300N
GoodOver: WILLIAMS CREEK
00.40 E CR 550 W, Fayette, IN
Built 2018 Load: 38.2 t ADT: 425
Showing 15,101-15,150 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.