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
SCHWIPPS RD
FairOver: NORTH HOGAN CREEK
00.40 W OF HOGAN RD, Dearborn, IN
Built 2005 Load: 26.1 t ADT: 90
CR 1100 E
FairOver: SMITH FORK
00.70 N OF CR 900 S, Gibson, IN
Built 1976 Load: 26.1 t ADT: 10
WHEELING PIKE
FairOver: HOPPAS DITCH
00.37 MI NW of 900 E, Grant, IN
Built 1932 Load: 26.1 t ADT: 2,680
HORTON AVE
FairOver: MASSEY CREEK
00.21 MI S of CHARLES ST, Grant, IN
Built 1930 Load: 26.1 t ADT: 5,710
PEARL ST
FairOver: BACK CREEK
00.08 MI W of SR 15, Grant, IN
Built 1965 Load: 26.1 t ADT: 470
RAINES ROAD
FairOver: BEECH CREEK
0.20 S OF WASHBOARD ROAD, Greene, IN
Built 1905 Load: 26.1 t ADT: 86
CR 50 N
FairOver: KOKOMO WATERWORKS RESEVO
0.4 MI E CR 700 E, Howard, IN
Built 1959 Load: 26.1 t ADT: 736
FORSYTHE STREET
FairOver: HURRICANE CREEK
0.20 N OF KING STREET, Johnson, IN
Built 1970 Load: 26.1 t ADT: 2,498
CALUMET AVENUE
FairOver: LITTLE CALUMET RIVER
00.60 N. OF RIDGE ROAD, Lake, IN
Built 1973 Load: 26.1 t ADT: 37,409
6TH ST
FairOver: ALEXANDRIA CREEK
00.10 W HARRISON ST, Madison, IN
Built 1971 Load: 26.1 t ADT: 636
PAPPAS DR
FairOver: HARTING DITCH
00.60 S OF THOMPSON RD, Marion, IN
Built 1970 Load: 26.1 t ADT: 299
CR 200 WEST
FairOver: BIG PIPE CREEK
0.10 S OF PIPE CR MILL RD, Miami, IN
Built 1979 Load: 26.1 t ADT: 425
CR 600 W
FairOver: GARRARD DITCH
0.1 MI N CR 900 S, Newton, IN
Built 1975 Load: 26.1 t ADT: 143
CR 15
FairOver: Kraus Creek
01.10 N of CR 82(Aloe), Perry, IN
Built 1999 Load: 26.1 t ADT: 110
MCKAY ROAD
FairOver: FORTUNE DITCH
00.85 W OF SR 9, Shelby, IN
Built 1975 Load: 26.1 t ADT: 2,150
TEKOPPEL AVE
FairOver: CSX RR
00.80 S OF BROADWAY AVE, Vanderburgh, IN
Built 1992 Load: 26.1 t ADT: 2,355
MOUNT EDEN RD
FairOver: BR CAMMIE THOMAS DITCH
01.90 W GARRIOTT RD, Washington, IN
Built 1973 Load: 26.1 t ADT: 64
DAVIS-MEYERS RD
FairOver: TOWN CREEK
00.10 E of CENTERVILLE Rd, Wayne, IN
Built 1969 Load: 26.1 t ADT: 215
CR 800S
FairOver: HURRICANE CREEK
00.50 W SR 105, Whitley, IN
Built 1932 Load: 26.1 t ADT: 225
CR 900S
FairOver: HINEN DRAIN
00.15 E CR 750 E, Whitley, IN
Built 1930 Load: 26.1 t ADT: 150
CR 900S
FairOver: HINEN DRAIN
00.30 W CR 800 E, Whitley, IN
Built 1954 Load: 26.1 t ADT: 150
CR 500E
FairOver: GANGWER DITCH
00.50 S CR 300 S, Whitley, IN
Built 1954 Load: 26.1 t ADT: 450
CR 700E
FairOver: HINEN DRAIN
00.10 N CR 900 S, Whitley, IN
Built 1957 Load: 26.1 t ADT: 150
CR 275W
FairOver: EEL RIVER
00.20 N E KEISER RD, Whitley, IN
Built 1959 Load: 26.1 t ADT: 250
CR 350W
FairOver: GOBLE DRAIN
00.20 S CR 700 S, Whitley, IN
Built 1966 Load: 26.1 t ADT: 275
CR 800S
FairOver: GABLE DRAIN
00.40 E CR 450 W, Whitley, IN
Built 1938 Load: 26.1 t ADT: 200
KNOUSE RD
FairOver: WANN DITCH
00.20 E SR 101, Allen, IN
Built 1971 Load: 26.2 t ADT: 625
CR 200S
FairOver: LITTLE SAND CREEK
01.02 W OF CR 900 E, Bartholomew, IN
Built 1985 Load: 26.2 t ADT: 2,070
CR 400W
FairOver: WHITE CREEK
00.54 S OF CR 850 S, Bartholomew, IN
Built 1980 Load: 26.2 t ADT: 730
I-865 EB
FairOver: FISHBACK CREEK
01.33 E I-65, Boone, IN
Built 1971 Load: 26.2 t ADT: 17,056
I-865 WB
FairOver: FISHBACK CREEK
01.33 E I-65, Boone, IN
Built 1971 Load: 26.2 t ADT: 17,056
CR 475E
FairOver: SMOTHERS CREEK
00.93 N of CR 1000 N, Daviess, IN
Built 1960 Load: 26.2 t ADT: 387
19TH STREET
FairOver: CEDAR CREEK
00.10 W OF CENTER STREET, DeKalb, IN
Built 1970 Load: 26.2 t ADT: 1,325
CR 28
FairOver: YELLOW CREEK
00.40 E OF CR 11, Elkhart, IN
Built 1978 Load: 26.2 t ADT: 2,069
SCOTTSVILLE RD
FairOver: BANNAMON CREEK
00.00 INT OFCHAPEL HILLRD, Floyd, IN
Built 1969 Load: 26.2 t ADT: 793
SR 32
FairOver: GRAHAM CREEK
06.47 E SR 63, Fountain, IN
Built 1961 Load: 26.2 t ADT: 410
SR 64/SR 65
FairOver: RICHLAND CREEK
00.28 W US 41, Gibson, IN
Built 1959 Load: 26.2 t ADT: 26,134
CR 850 E
FairOver: KEG CREEK
00.10 N OF CR 50 S, Gibson, IN
Built 1925 Load: 26.2 t ADT: 100
CR 700E
FairOver: WALNUT CREEK
01.42 N SR 22, Grant, IN
Built 1975 Load: 26.2 t ADT: 610
SR 67
FairOver: HICK DITCH
01.23 S SR 54, Greene, IN
Built 1987 Load: 26.2 t ADT: 3,166
US 231
FairOver: RICHLAND CREEK
01.15 S SR154, Greene, IN
Built 1948 Load: 26.2 t ADT: 4,757
MT PLEASANT RD
FairOver: CICERO CREEK
00.11 S OF 266TH ST, Hamilton, IN
Built 1978 Load: 26.2 t ADT: 330
DORSET BLVD
FairOver: WILLIAMS CREEK
00.15 W OF SPRINGMILL RD, Hamilton, IN
Built 1980 Load: 26.2 t ADT: 1,060
SR 11
FairOver: SOUTH FORK BUCK CREEK
01.82 S SR 211, Harrison, IN
Built 1910 Load: 26.2 t ADT: 2,496
HILLSBORO RD
FairOver: LITTLE BLUE RIVER
00.40 N OF CR 200 N, Henry, IN
Built 1960 Load: 26.2 t ADT: 1,591
US 50/SR 135
FairOver: WAYMAN DITCH
00.05 E SR 135, Jackson, IN
Built 1934 Load: 26.2 t ADT: 7,031
I-65 NB
FairOver: GREENWOOD RD/950 N
06.72 S I-465, Johnson, IN
Built 2016 Load: 26.2 t ADT: 37,414
BARTLETTSVILLE RD
FairOver: PLEASANT RUN CREEK
01.93 N OF SR 58, Lawrence, IN
Built 1995 Load: 26.2 t ADT: 289
SR 13
FairOver: MUD CREEK
00.56 N SR 38, Madison, IN
Built 1981 Load: 26.2 t ADT: 4,240
SR 37
FairOver: HOGS DEFEAT CREEK
07.27 S US 150, Orange, IN
Built 1990 Load: 26.2 t ADT: 1,628
Showing 3,701-3,750 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.