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
CR 800S
GoodOver: LITTLE WHITE RIVER
00.60 MI W OF CR 1000 W, Randolph, IN
Built 2023 Load: 76.7 t ADT: 251
GROVE ST
GoodOver: SPY RUN CREEK
00.10 E OF WESTBROOK DR, Allen, IN
Built 1968 Load: 76.8 t ADT: 1,539
OLD MICHIGAN RD
GoodOver: LITTLE GRAHAM CREEK
00.13 N OF CR 550 S, Ripley, IN
Built 2015 Load: 76.8 t ADT: 600
BRILLHART AVE
GoodOver: LAISH DITCH
00.09 S OF SEAGRAVES AVE, Noble, IN
Built 2005 Load: 76.9 t ADT: 80
CR 200 NORTH
GoodOver: MUD CREEK
00.20 E OF CR 500 W, Fulton, IN
Built 2017 Load: 77.0 t ADT: 150
SR 62
GoodOver: LAUGHERY CREEK
03.91 E SR 129, Ripley, IN
Built 1969 Load: 77.1 t ADT: 404
MARKET ST/OLD SR25
GoodOver: EEL RIVER
00.32 S SR 17, Cass, IN
Built 2019 Load: 77.2 t ADT: 15,350
HURON WILLIAMS RD
GoodOver: HOOPER CREEK
02.54 N OF US 50, Lawrence, IN
Built 2021 Load: 77.4 t ADT: 122
82ND STREET
GoodOver: MUD CREEK
0.12 MI. E OF SERGEANT RD, Marion, IN
Built 1967 Load: 77.4 t ADT: 12,157
CHILDERS RD
GoodOver: LIMESTONE CREEK
00.10 E OF MOORE RD, Owen, IN
Built 2008 Load: 77.6 t ADT: 140
VILAS ROAD
GoodOver: BRANCH LICK CREEK
0.4 S OF PORTER RIDGE RD, Owen, IN
Built 2020 Load: 77.6 t ADT: 360
AIRPORT ROAD
GoodOver: CSX & EJ&E RR
00.11 N. of CHICAGO AVE, Lake, IN
Built 2014 Load: 77.7 t ADT: 7,591
CR 575S
GoodOver: Dry Branch
00.10 E of CR 300 W, Warren, IN
Built 2001 Load: 77.7 t ADT: 110
SR 114
GoodOver: CURTIS CREEK
02.01 W I-65, Jasper, IN
Built 1979 Load: 77.8 t ADT: 2,381
US 31 NB RAMP
GoodOver: MARTIN-YOUNGMAN DITCH
00.10 N SR 26, Howard, IN
Built 2013 Load: 78.1 t ADT: 1,802
FREELANDVILLE ROAD
GoodOver: MARIA CREEK
00.95 NE OF PERKINS ROAD, Knox, IN
Built 2019 Load: 78.2 t ADT: 550
WESTFIELD BLVD
GoodOver: BRANCH OF COOL CREEK
00.01 N OF 156TH ST, Hamilton, IN
Built 2002 Load: 78.4 t ADT: 3,800
CR N 1525 W
GoodOver: TRIB. TO QUICK CREEK
1.25 N of W HENRY ROAD, Jefferson, IN
Built 2021 Load: 78.4 t ADT: 100
CR 50S
GoodOver: CROOKED CREEK
00.90 W OF CR 750 W, Cass, IN
Built 1982 Load: 78.6 t ADT: 190
CR 1250W
GoodOver: LEWIS CREEK
00.51 N OF HENRY RD, Jefferson, IN
Built 2017 Load: 78.7 t ADT: 100
SR 58
GoodOver: UNT INDIAN CREEK
4.26 E SR 45, Lawrence, IN
Built 2017 Load: 78.7 t ADT: 2,694
SR 44
GoodOver: KOOTS FORK
04.26 W SR 135, Johnson, IN
Built 1977 Load: 79.7 t ADT: 1,164
CR 150 EAST
GoodOver: HABEGGER DITCH
0.00 MILES @ CR 500 S, Adams, IN
Built 2018 Load: 80.0 t ADT: 110
US 50
GoodOver: BRANCH STORM CREEK
03.60 E US 31, Jennings, IN
Built 2014 Load: 80.4 t ADT: 10,280
ROGERS ROAD
GoodOver: E FORK JACKSON CREEK
00.10 W SNODDY ROAD, Monroe, IN
Built 1994 Load: 80.4 t ADT: 5,251
US 24
GoodOver: SHELDON DITCH
01.49 W SR 71, Newton, IN
Built 2020 Load: 80.4 t ADT: 2,999
SR 127
GoodOver: Follette Creek
0.72 MI S SR 120, Steuben, IN
Built 2016 Load: 80.4 t ADT: 2,975
CR 400W
GoodOver: BIRCH-KING
00.30 S CR 50 N, Whitley, IN
Built 2004 Load: 80.4 t ADT: 175
SR 67
GoodOver: UNT LITTLE NO NAME CREEK
07.21 N I-69, Delaware, IN
Built 1999 Load: 81.6 t ADT: 12,872
US 31
GoodOver: MONON GREENWAY
4.88 N I-465, Hamilton, IN
Built 2014 Load: 81.6 t ADT: 55,805
SR 135
GoodOver: TURKEY PEN CREEK
05.43 N SR 144, Johnson, IN
Built 2012 Load: 81.6 t ADT: 26,961
FREELANDVILLE ROAD
GoodOver: BRANCH OF MARIAH CREEK
00.61 NE OF PERKINS ROAD, Knox, IN
Built 1987 Load: 81.6 t ADT: 550
SR 59
GoodOver: OTTER CREEK
06.59 N US 40, Parke, IN
Built 1955 Load: 81.6 t ADT: 2,208
US 231
GoodOver: BR N FK LITL PIGEON CR
00.24 N I-64, Spencer, IN
Built 2008 Load: 81.6 t ADT: 6,800
EDSALL AVE
GoodOver: NORFOLK SOUTHERN R/R
00.10 S OF MCDONALD ST, Allen, IN
Built 2019 Load: 81.8 t ADT: 2,625
HONEY CREEK Rd
GoodOver: HONEY Creek
00.30 N of VALEENE Pike, Washington, IN
Built 2012 Load: 82.8 t ADT: 120
US 421
GoodOver: TOPPER DITCH
01.84 N US 30, LaPorte, IN
Built 1986 Load: 82.9 t ADT: 4,504
CR 1100S
GoodOver: SUGAR CREEK
00.90 E CR 400 E, Madison, IN
Built 2011 Load: 82.9 t ADT: 425
STATE LINE ROAD
GoodOver: SPRING RUN
00.60 S of COOK Rd, Wayne, IN
Built 2005 Load: 82.9 t ADT: 66
HOLLINGSWORTH PLAC
GoodOver: COAL CREEK
00.40 N WHITESELL, Vigo, IN
Built 2010 Load: 83.9 t ADT: 377
CR 46
GoodOver: DAUSMAN DITCH
00.20 W OF CR 15, Elkhart, IN
Built 1961 Load: 84.0 t ADT: 1,974
I-74
GoodOver: PIPE CREEK
00.75 E SR 101, Ripley, IN
Built 1962 Load: 85.4 t ADT: 20,327
CR 800S
GoodOver: HILL DITCH
00.23 W OF CR 1600 W, Pulaski, IN
Built 2021 Load: 85.5 t ADT: 30
H-99
GoodOver: TURKEY CREEK
0.1 KM WEST OF H-58, Martin, IN
Built 2003 Load: 85.9 t ADT: 600
HENDERSON FORD RD
GoodOver: UNT WHITE RIVER
00.07 S OF SR 37, Morgan, IN
Built 2021 Load: 85.9 t ADT: 1,220
CR 600 N
GoodOver: UNNAMED DITCH
00.10 W. CR 700 W, Madison, IN
Built 2018 Load: 86.2 t ADT: 174
CR 450N
GoodOver: UNNAMED DITCH
00.40 E. CR 375 E, Madison, IN
Built 2018 Load: 86.2 t ADT: 174
PARK ROAD/CR 1600
GoodOver: RYAN DITCH
00.00 JASPER-PULASKI FISH, Pulaski, IN
Built 1993 Load: 86.2 t ADT: 143
CR 300 WEST
GoodOver: BLUE CREEK
0.10 MILES N OF CR 200 S, Adams, IN
Built 1984 Load: 86.4 t ADT: 296
SR 71
GoodOver: LEUCK DITCH
00.50 N SR 352, Benton, IN
Built 1991 Load: 86.8 t ADT: 140
Showing 17,551-17,600 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.