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 63 SB
FairOver: DRY BRANCH CREEK
00.32 S SR 71, Vermillion, IN
Built 1976 Load: 34.3 t ADT: 2,810
CR 800S
FairOver: NORTON Creek
00.30 E of CR 100 E, Vermillion, IN
Built 1980 Load: 34.3 t ADT: 117
CR 1200E
FairOver: Little Pine Creek
00.39 N of CR 700 N, Warren, IN
Built 1972 Load: 34.3 t ADT: 410
I-64 EBL
FairOver: IND SOUTHERN RAILROAD
01.48 E I-164 / SR 57, Warrick, IN
Built 1970 Load: 34.3 t ADT: 8,539
BETHLEHEM CHURCH
FairOver: Little BEAR Creek
00.30 S/MARTINSBURG FIRE, Washington, IN
Built 1997 Load: 34.3 t ADT: 260
I-65 NB
FairOver: RAYMAN DITCH
00.66 S SR 18, White, IN
Built 1967 Load: 34.3 t ADT: 42,476
I-65 SB
FairOver: RAYMAN DITCH
00.66 S SR 18, White, IN
Built 1967 Load: 34.3 t ADT: 42,476
CR 200W
FairOver: HONEY CREEK
00.19 N CR 100 N, White, IN
Built 1983 Load: 34.3 t ADT: 100
WINDMORE RD
FairOver: NATURAL DRAIN
00.40 W IRON BRIDGE RD, Allen, IN
Built 1976 Load: 34.4 t ADT: 16
BOSTICK RD
FairOver: ST MARYS RIVER
00.60 W DECATUR ROAD, Allen, IN
Built 2011 Load: 34.4 t ADT: 156
CR 975W
FairOver: PLEASANT Run
00.29 S of CR 650 N, Carroll, IN
Built 1971 Load: 34.4 t ADT: 155
CR 300S
FairOver: BRANCH OF E FORK COAL CR
00.50 W of COUNTY LINE RD, Fountain, IN
Built 1977 Load: 34.4 t ADT: 125
CARITHERS RD
FairOver: INDIAN CREEK
00.30 E OF CR 150 E, Gibson, IN
Built 1965 Load: 34.4 t ADT: 120
CR 800 E
FairOver: MILLERS BRANCH
00.40 S OF CR 775 S, Gibson, IN
Built 1930 Load: 34.4 t ADT: 100
BASE LINE ROAD
FairOver: HOUGH CREEK
0.17 N OF CR 100 S, Jackson, IN
Built 1988 Load: 34.4 t ADT: 125
CR 600 SOUTH
FairOver: BARNES CREEK
0.30 W OF SR 135, Johnson, IN
Built 1978 Load: 34.4 t ADT: 318
CR 100 EAST
FairOver: NINEVEH CREEK
0.01 S OF CR 700 S, Johnson, IN
Built 1970 Load: 34.4 t ADT: 3,552
MCCLURE RD
FairOver: BRANCH OF LAKE DITCH
00.13 E OF 1025 W, Morgan, IN
Built 1935 Load: 34.4 t ADT: 190
PAYNE PLACE
FairOver: PRAIRIE CREEK
00.50 S OREGAN CH, Vigo, IN
Built 1984 Load: 34.4 t ADT: 188
CR 900E
FairOver: KEANS CREEK
00.27 N CR 475 N, White, IN
Built 1981 Load: 34.4 t ADT: 225
CR 400 EAST
FairOver: BIG LICK CREEK
00.20 S OF 400 S, Blackford, IN
Built 1965 Load: 34.5 t ADT: 110
US 52
FairOver: BIG CEDAR CREEK
00.90 E SR 1, Franklin, IN
Built 1955 Load: 34.5 t ADT: 6,146
CR 200S
FairOver: MUD CREEK
00.10 W OF CR 200 W, Fulton, IN
Built 1966 Load: 34.5 t ADT: 200
CR 975S
FairOver: DEER CREEK
02.32 E SR 37, Grant, IN
Built 1976 Load: 34.5 t ADT: 130
CR 400 NORTH
FairOver: BEATTY WALKER DITCH
0.33 W OF CR 25 E, Jackson, IN
Built 1984 Load: 34.5 t ADT: 65
CR 600 NORTH
FairOver: FISHER DITCH
1.00 E OF CR 575 E, Johnson, IN
Built 1981 Load: 34.5 t ADT: 129
PAYTON ROAD
FairOver: DE WITT CREEK
00.54 N OF PINHOOK ROAD, Lawrence, IN
Built 1996 Load: 34.5 t ADT: 137
CR 100S
FairOver: BIG MONON DITCH
00.40 W OF CR 1300 W, Pulaski, IN
Built 1967 Load: 34.5 t ADT: 50
THOMASTOWN RD
FairOver: OX DITCH
00.90 E FINLEY FIREHOUSE, Scott, IN
Built 1982 Load: 34.5 t ADT: 100
S COUNTY LINE RD
FairOver: POLLARD DITCH
00.10 W OF CR 800 E, Sullivan, IN
Built 1920 Load: 34.5 t ADT: 110
CR 1100S
FairOver: Branch of NORTON Creek
01.00 W of RANGELINE, Vermillion, IN
Built 1970 Load: 34.5 t ADT: 436
CR 900S
FairOver: Branch of NORTON Creek
00.50 E of CR 100 E, Vermillion, IN
Built 1983 Load: 34.5 t ADT: 117
CR 100S
FairOver: Branch of JONATHAN Creek
00.80 E of SR 71, Vermillion, IN
Built 1965 Load: 34.5 t ADT: 117
Main Street
FairOver: VERMILION River
00.10 S of CR 600 N, Vermillion, IN
Built 1974 Load: 34.5 t ADT: 1,163
OREGON CHURCH Rd
FairOver: PRAIRIE CREEK
00.30 W CARLISLE, Vigo, IN
Built 1990 Load: 34.5 t ADT: 283
WASHINGTON ROAD
FairOver: GOBLE DRAIN
00.30 N CR 800 S, Whitley, IN
Built 1992 Load: 34.5 t ADT: 250
GERARDOT RD
FairOver: HOFFMAN DRAIN #2
00.10 N MAPLES ROAD, Allen, IN
Built 1951 Load: 34.6 t ADT: 104
CR 600 NORTH
FairOver: PRAIRIE CREEK
00.10 E OF 200 E, Blackford, IN
Built 1981 Load: 34.6 t ADT: 219
CR 50W
FairOver: ROCK Creek
00.01 N of CR 700 N, Carroll, IN
Built 1965 Load: 34.6 t ADT: 49
CR 675 W
FairOver: MIDDLE Fork WILDCAT Cr
00.90 N of SR 26, Clinton, IN
Built 1994 Load: 34.6 t ADT: 102
CR 61
FairOver: SOL SHANK DITCH
00.10 N OF SR 8, DeKalb, IN
Built 1986 Load: 34.6 t ADT: 100
CR 800S
FairOver: GRASSY FORK CREEK
03.01 W SR 37, Grant, IN
Built 2000 Load: 34.6 t ADT: 130
WEST GATE ROAD
FairOver: DOANS CREEK
0.10 S OF SR 58, Greene, IN
Built 1982 Load: 34.6 t ADT: 464
BARKER ROAD
FairOver: BRANCH OF FIRST CREEK
0.30 S OF SCOT. NEWBERRY, Greene, IN
Built 2011 Load: 34.6 t ADT: 110
CR 400S
FairOver: SUGAR CREEK
00.14 W OF 400 W, Hancock, IN
Built 1975 Load: 34.6 t ADT: 860
OLD SR 111
FairOver: RABBIT HASH CREEK
10.80 S SR 211, Harrison, IN
Built 1985 Load: 34.6 t ADT: 183
CR 200W
FairOver: ROSS DITCH
00.80 E OF CR 300 W, Hendricks, IN
Built 1969 Load: 34.6 t ADT: 175
CR 800N
FairOver: WHITE LICK CREEK
00.20 W OF SR 267, Hendricks, IN
Built 1974 Load: 34.6 t ADT: 2,000
CR 200W
FairOver: EAST FORK OF MILL CREEK
00.20 S OF CR 200 S, Hendricks, IN
Built 1979 Load: 34.6 t ADT: 150
CR 780 WEST
FairOver: CARPENTER CREEK
0.00 MILES S OF CR 800 S, Jasper, IN
Built 1984 Load: 34.6 t ADT: 139
Showing 7,751-7,800 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.