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 218
GoodOver: BRANCH OF PIPE CREEK
00.16 E of S. Jct. US 31, Miami, IN
Built 2003 Load: 39.2 t ADT: 1,203
SR 32
GoodOver: FORK OF DRY BRANCH
00.07 W SR 47, Montgomery, IN
Built 1994 Load: 39.2 t ADT: 3,701
CR 150S
GoodOver: SUGAR MILL CREEK
00.20 E of CR 1000 W, Montgomery, IN
Built 2002 Load: 39.2 t ADT: 50
CR 275N
GoodOver: WILLIAMS Creek
00.30 E of CR 100 E, Parke, IN
Built 1970 Load: 39.2 t ADT: 125
I-69 NB
GoodOver: MUD CREEK
02.53 N SR 356, Pike, IN
Built 2012 Load: 39.2 t ADT: 8,935
I-69 SB
GoodOver: MUD CREEK
02.53 N SR 356, Pike, IN
Built 2012 Load: 39.2 t ADT: 8,935
I-69 SB
GoodOver: S OVERFLOW WHITE RIVER
03.96 N SR 356, Pike, IN
Built 2012 Load: 39.2 t ADT: 8,935
CR 650E
GoodOver: PATOKA RIVER
00.11 S CR 325 S, Pike, IN
Built 2021 Load: 39.2 t ADT: 83
SR 49 NB
GoodOver: GTW RR
00.45 N SR 2, Porter, IN
Built 1987 Load: 39.2 t ADT: 15,327
SR 49 SB
GoodOver: GTW RR
00.45 N SR 2, Porter, IN
Built 1987 Load: 39.2 t ADT: 14,970
John Mills Rd
GoodOver: Branch of Little Creek
00.95 MI E of BLACKBURN R, Posey, IN
Built 2001 Load: 39.2 t ADT: 149
Wildeman Rd
GoodOver: Wolf Creek
01.07 MI S of UPR MT VERN, Posey, IN
Built 2023 Load: 39.2 t ADT: 245
DEVIL BACKBONE RD
GoodOver: LITTLE DEER CREEK
00.60 NW of US 40, Putnam, IN
Built 2003 Load: 39.2 t ADT: 110
LITTLE YORK ROAD
GoodOver: WEDDELL CREEK
00.25 W OF ZION RD., Scott, IN
Built 2011 Load: 39.2 t ADT: 150
SR 9
GoodOver: VAN PELT DITCH
01.25 S SR 44, Shelby, IN
Built 1990 Load: 39.2 t ADT: 3,833
SR 62
GoodOver: LONGS BRANCH
00.88 W US 231, Spencer, IN
Built 1955 Load: 39.2 t ADT: 2,870
SR 827
GoodOver: IN NORTHEASTERN RR
00.30 N SR 127, Steuben, IN
Built 2003 Load: 39.2 t ADT: 6,036
FLINT RD/CR 750W
GoodOver: PIGEON CREEK
0.30 MILES S OF CR 100 N, Steuben, IN
Built 1969 Load: 39.2 t ADT: 471
US 231
GoodOver: LITTLE PINE CREEK
00.62 N US 52 N JCT, Tippecanoe, IN
Built 2014 Load: 39.2 t ADT: 1,890
CR 500S
GoodOver: PRAIRIE CREEK
00.30 E OF US 31, Tipton, IN
Built 1968 Load: 39.2 t ADT: 125
US 41
GoodOver: BR OF LITTLE PIGEON CREE
00.66 S SR 57, Vanderburgh, IN
Built 1940 Load: 39.2 t ADT: 37,385
DARMSTADT RD
GoodOver: MAIDLOW DITCH
00.10 N OF INGLEFIELD RD, Vanderburgh, IN
Built 2004 Load: 39.2 t ADT: 2,864
WETHERS ROAD
GoodOver: CYPRESS CREEK TRIBUTARY
00.39 MI S OF VANN RD, Warrick, IN
Built 2001 Load: 39.2 t ADT: 137
SHILOH ROAD
GoodOver: BARREN FORK
00.01 MI INT OF ASHBY RD, Warrick, IN
Built 2022 Load: 39.2 t ADT: 138
BEAR CREEK RD
GoodOver: BEAR CREEK
0.2 E OF BRICK CHURCH RD, Wayne, IN
Built 2018 Load: 39.2 t ADT: 288
CR 850E
GoodOver: BIG PINE CREEK DITCH
00.30 N of CR 225 N, Benton, IN
Built 1974 Load: 39.3 t ADT: 150
ORR ROAD
GoodOver: CAMPBELL CREEK
00.05 SW of CR 850 E, Delaware, IN
Built 1970 Load: 39.3 t ADT: 120
3RD ST
GoodOver: BACK CREEK
00.14 MI W of MAIN ST, Grant, IN
Built 2000 Load: 39.3 t ADT: 580
CR 250 WEST
GoodOver: LATTAS CREEK
0.40 N OF SR 54, Greene, IN
Built 2019 Load: 39.3 t ADT: 160
ROUTE H-24
GoodOver: BOGGS CREEK
0.2 KM SOUTH OF H-8, Martin, IN
Built 2006 Load: 39.3 t ADT: 400
KILLION MILL ROAD
GoodOver: BOGGS CREEK
1.58 E OF CRANE ROAD, Martin, IN
Built 1982 Load: 39.3 t ADT: 250
CR 100 NORTH
GoodOver: UPPER SULPHUR CREEK
1.20 W OF CR 550 W, Orange, IN
Built 1991 Load: 39.3 t ADT: 380
FORT HARRISON RD
GoodOver: LOST CREEK
00.10 W 13TH ST, Vigo, IN
Built 2009 Load: 39.3 t ADT: 20,692
BRISCOE STATION RD
GoodOver: MUD PINE CREEK
00.80 E OLD US 41, Warren, IN
Built 2016 Load: 39.3 t ADT: 167
CR 125 S
GoodOver: WEST FORK OF KEG CREEK
00.20 E OF CR 850 E, Gibson, IN
Built 2010 Load: 39.4 t ADT: 30
CR 1200 EAST
GoodOver: GRASSY CREEK
0.87 N OF CR 400 S, Jackson, IN
Built 1987 Load: 39.4 t ADT: 130
CENTERLINE ROAD
GoodOver: NINEVEH CREEK
0.01 S OF CR 700 S, Johnson, IN
Built 2002 Load: 39.4 t ADT: 199
MOUNTZ RD
GoodOver: W BRANCH KICKAPOO CR
0.27 mile S of Winthrop R, Warren, IN
Built 2017 Load: 39.4 t ADT: 60
BUSINESS 30
GoodOver: EEL RIVER
00.25 W GOVERNORS RD, Whitley, IN
Built 1954 Load: 39.4 t ADT: 3,600
CR 400W
GoodOver: BR E FORK WHITE CR
01.36 S CR 450 S (SR 58), Bartholomew, IN
Built 2023 Load: 39.5 t ADT: 1,600
CR 400W
GoodOver: EAST FORK WHITE CREEK
01.20 S OF CR 450 S (SR 5, Bartholomew, IN
Built 2023 Load: 39.5 t ADT: 1,600
CR 750E
GoodOver: Darby Ditch
00.30 S of CR 500 S, Benton, IN
Built 1995 Load: 39.5 t ADT: 55
CR 500W
GoodOver: MUD CREEK
00.30 N CR 100 N, Benton, IN
Built 2015 Load: 39.5 t ADT: 33
SR 265 WB
GoodOver: LENTZIER CREEK TRIBUTARY
1.78 E SR 62, Clark, IN
Built 2016 Load: 39.5 t ADT: 12,700
SR 257
GoodOver: AIKMAN CREEK
05.63 S US 50, Daviess, IN
Built 2003 Load: 39.5 t ADT: 2,666
SCHWIPPS RD
GoodOver: WAHLER CREEK
00.60 W HOGAN RD, Dearborn, IN
Built 2016 Load: 39.5 t ADT: 100
SR 64
GoodOver: BRUNER CREEK
01.55 E US 231, Dubois, IN
Built 1995 Load: 39.5 t ADT: 5,541
SR 4
GoodOver: HOOVER DITCH
03.03 E SR 15, Elkhart, IN
Built 1989 Load: 39.5 t ADT: 2,481
CR 20
GoodOver: YELLOW CREEK
00.20 W OF US 33, Elkhart, IN
Built 2022 Load: 39.5 t ADT: 9,205
SR 17
GoodOver: GRASSY CREEK
01.77 S SR 114, Fulton, IN
Built 1987 Load: 39.5 t ADT: 503
Showing 15,401-15,450 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.