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
MCCLURE RD
FairOver: GASH BRANCH
00.62 E OF 1025 W, Morgan, IN
Built 1968 Load: 33.0 t ADT: 190
GREENCASTLE RD
FairOver: WHITE LICK CREEK
00.60 E OF WHITELICK RD, Morgan, IN
Built 2010 Load: 33.0 t ADT: 5,250
SR 55
FairOver: HUNTER DITCH
03.00 N US 24, Newton, IN
Built 1980 Load: 33.0 t ADT: 714
I-65 SB
FairOver: DEHAAN DITCH
03.89 N SR 10, Newton, IN
Built 1966 Load: 33.0 t ADT: 14,069
CR 525N
FairOver: S BRANCH ELKHART RIVER
00.55 W OF CR 350 W, Noble, IN
Built 1972 Load: 33.0 t ADT: 120
CR 650 NORTH
FairOver: DRY BRANCH
0.20 E OF CR 475 W, Orange, IN
Built 1997 Load: 33.0 t ADT: 450
CR 925 WEST
FairOver: SULPHUR CREEK
1.00 S OF CR 650 N, Orange, IN
Built 2007 Load: 33.0 t ADT: 86
PLESANT HILL RD
FairOver: SAND LICK CREEK
0.9 E OF STALEY RD, Owen, IN
Built 1930 Load: 33.0 t ADT: 110
CR 99
FairOver: Middle Fork Anderson Rv
00.10 N of CR 15(Atlanta), Perry, IN
Built 1972 Load: 33.0 t ADT: 145
US 30
FairOver: SALT CREEK
00.23 W SR 2, Porter, IN
Built 1938 Load: 33.0 t ADT: 23,497
Wisley Rd
FairOver: Unnamed Ditch
00.97 MI E of MAIN STREET, Posey, IN
Built 1970 Load: 33.0 t ADT: 281
US 36
FairOver: EAST FORK PLUM CREEK
04.17 W SR 75, Putnam, IN
Built 1931 Load: 33.0 t ADT: 5,554
CR 350W
FairOver: RAMP CREEK
00.10 S of CR 1000 N, Putnam, IN
Built 1920 Load: 33.0 t ADT: 130
CR 1000S
FairOver: BLOOMINGPORT CREEK
00.11 MI W OF S BASE RD, Randolph, IN
Built 1938 Load: 33.0 t ADT: 107
CR 400N
FairOver: BRANCH CLEAR CREEK
01.90 E US 27, Randolph, IN
Built 1991 Load: 33.0 t ADT: 136
DELAWARE ROAD
FairOver: BOBS CREEK
00.12 S OF CR 1400 N, Ripley, IN
Built 1978 Load: 33.0 t ADT: 650
CR 450S
FairOver: BR LITTLE FLATROCK RIVER
00.40 E OF US 52, Rush, IN
Built 1977 Load: 33.0 t ADT: 675
US 31
FairOver: HUTTO CREEK
00.56 S SR 256, Scott, IN
Built 1926 Load: 33.0 t ADT: 12,500
I-64 EB
FairOver: HUNLEY CREEK
02.41 W SR 162, Spencer, IN
Built 1972 Load: 33.0 t ADT: 13,170
I-64 WBL
FairOver: HUNLEY CREEK
02.41 W SR 162, Spencer, IN
Built 1972 Load: 33.0 t ADT: 13,170
SAMPLE St
FairOver: CONRAIL AND GTW RR
00.10 W of OLIVE St, St. Joseph, IN
Built 1984 Load: 33.0 t ADT: 14,005
CR 850 S
FairOver: BRANCH OF RODGERS DITCH
00.11 E OF CR 400 W, Sullivan, IN
Built 1976 Load: 33.0 t ADT: 140
SR 28
FairOver: DIXON CREEK
03.75 W US 31, Tipton, IN
Built 1985 Load: 33.0 t ADT: 2,422
SR 57
FairOver: BIG BLUE GRASS CREEK
01.08 S I-164, Vanderburgh, IN
Built 1941 Load: 33.0 t ADT: 6,112
NISBET RD
FairOver: BIG CREEK
00.60 E OF BIXLER RD, Vanderburgh, IN
Built 1992 Load: 33.0 t ADT: 91
SR 246
FairOver: WEST FORK TURMAN CREEK
00.88 W US 41, Vigo, IN
Built 1936 Load: 33.0 t ADT: 1,188
SR 13
FairOver: SWANK CREEK
03.46 N SR 114, Wabash, IN
Built 1938 Load: 33.0 t ADT: 3,548
SR 62
FairOver: LITTLE PIGEON CREEK
01.16 E SR 161, Warrick, IN
Built 1955 Load: 33.0 t ADT: 1,875
FOUNTAIN CITY PK
FairOver: FOUNTAIN CREEK
00.10 E of BOUNDARY Rd, Wayne, IN
Built 1949 Load: 33.0 t ADT: 459
WILLOW ROAD
FairOver: MORRISON DITCH
00.25 S OF SR 218, Wells, IN
Built 1998 Load: 33.0 t ADT: 100
CR 200E
FairOver: HOAGLAND DITCH
00.51 N CR 375 N, White, IN
Built 1978 Load: 33.0 t ADT: 120
CR 200S
FairOver: HOLLINGSWORTH DITCH
00.75 E W COUNTY LINE RD, White, IN
Built 1984 Load: 33.0 t ADT: 100
CR 1100S
FairOver: PINE CREEK
00.61 W US 231, White, IN
Built 1990 Load: 33.0 t ADT: 100
OLD TRAIL ROAD
FairOver: BIRCH-KING
00.15 N CR 50 S, Whitley, IN
Built 1997 Load: 33.0 t ADT: 250
CR 300 WEST
FairOver: WABASH RIVER
0.50 MILES S OF CR 750 S, Adams, IN
Built 1986 Load: 33.1 t ADT: 164
CR 125 EAST
FairOver: WABASH RIVER
0.40 MILES N OF CR 1200 S, Adams, IN
Built 1979 Load: 33.1 t ADT: 121
CR 000 E/W
FairOver: UPPER WEBER DITCH
0.60 MILES N OF CR 900 N, Adams, IN
Built 1997 Load: 33.1 t ADT: 550
SHULTZ & KLOENNE
FairOver: GOOSE CREEK
00.30 N OF BIDDLE ST, Cass, IN
Built 1989 Load: 33.1 t ADT: 210
CR 175 EAST
FairOver: KILMORE CREEK
0.20 N OF CR 380 N, Clinton, IN
Built 1974 Load: 33.1 t ADT: 427
CR 28
FairOver: CEDAR CREEK
00.10 W OF CR 39, DeKalb, IN
Built 1972 Load: 33.1 t ADT: 1,175
CR 28
FairOver: MATSON DITCH
00.40 E OF CR 39, DeKalb, IN
Built 1987 Load: 33.1 t ADT: 1,175
I-64 EBL
FairOver: CSX RR
00.77 W US 41, Gibson, IN
Built 1967 Load: 33.1 t ADT: 5,837
CR 700 S
FairOver: HIGGENBOTHAM DITCH
01.20 W OF SR 165, Gibson, IN
Built 1974 Load: 33.1 t ADT: 100
UNION CHAPEL RD
FairOver: BUCK CREEK
00.10 N OF OTTERBEIN RD, Harrison, IN
Built 1991 Load: 33.1 t ADT: 235
CR 100S
FairOver: BRANCH OF MILL CREEK
00.10 E OF CR 450 W, Hendricks, IN
Built 1971 Load: 33.1 t ADT: 300
CR 100 SOUTH
FairOver: MCMILLAN DITCH
0.74 W OF CR 500 W, Jackson, IN
Built 1988 Load: 33.1 t ADT: 30
CR 400 EAST
FairOver: OLIVER DITCH
0.25 MILES N OF CR 700 N, Jasper, IN
Built 1958 Load: 33.1 t ADT: 166
14th St
FairOver: Windy Creek
00.40 N of SR 37, Perry, IN
Built 1965 Load: 33.1 t ADT: 175
US 36
FairOver: WABASH RIVER
01.79 E SR 63, Vermillion, IN
Built 1949 Load: 33.1 t ADT: 3,480
TABERTOWN St
FairOver: Branch of HONEY CREEK
00.30 N SR 42, Vigo, IN
Built 1977 Load: 33.1 t ADT: 755
Showing 7,301-7,350 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.