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 100N
GoodOver: BRANCH LITTLE DEER CREEK
00.26 E of CR 300 E, Carroll, IN
Built 1987 Load: 28.9 t ADT: 75
CR 200E
GoodOver: JESSE MARTIN DITCH
00.31 N CR 650 S, Cass, IN
Built 2015 Load: 28.9 t ADT: 530
AUBURN ST
GoodOver: NEELD DITCH
00.10 N OF MORRIS ST, Marion, IN
Built 1954 Load: 28.9 t ADT: 1,123
CR 700N
GoodOver: WIKOFF DITCH
00.40 W OF CR 600 E, Rush, IN
Built 1981 Load: 28.9 t ADT: 100
BOGARDUS ROAD
GoodOver: WHITE OAK BRANCH
00.47 N OF HARROD RD, Scott, IN
Built 1999 Load: 28.9 t ADT: 525
CR 700 NORTH
GoodOver: MAPLE CREEK
01.10 W OF CR 600 E, Wells, IN
Built 2003 Load: 28.9 t ADT: 100
CR 800 NORTH
GoodOver: FLAT CREEK
00.20 W OF CR 400 W, Wells, IN
Built 1995 Load: 28.9 t ADT: 100
CR 700N
GoodOver: CARPENTER CREEK
00.20 W of CR 800 E, Benton, IN
Built 2003 Load: 29.0 t ADT: 33
CR 200N
GoodOver: BIG PINE CREEK
00.10 E of CR 850 E, Benton, IN
Built 1977 Load: 29.0 t ADT: 33
CR 900 E
GoodOver: DEER CREEK
0.2 MI S CR 400 N, Howard, IN
Built 1966 Load: 29.0 t ADT: 302
CR 400 SOUTH
GoodOver: YOUNGS CREEK
0.30 W OF US 31, Johnson, IN
Built 1993 Load: 29.0 t ADT: 85
KAISER ROAD
GoodOver: BRANCH OF SMALLS CREEK
00.85 W OF STATE ROAD 550, Knox, IN
Built 1920 Load: 29.0 t ADT: 130
CR 450W
GoodOver: OFFIELD CREEK
00.50 S of CR 250 S, Montgomery, IN
Built 1999 Load: 29.0 t ADT: 100
CR 25 EAST
GoodOver: BRANCH OF LEWIS CREEK
00.25 N OF CR 800 S, Shelby, IN
Built 2003 Load: 29.0 t ADT: 100
TOSCHLOG Rd
GoodOver: LICK Creek
00.30 S of US 40, Wayne, IN
Built 1958 Load: 29.0 t ADT: 1,379
CR 300S
GoodOver: Branch of Big Pine Creek
00.20 W of CR 600 E, Benton, IN
Built 1971 Load: 29.1 t ADT: 776
CR 375 EAST
GoodOver: LITTLE ROCK CREEK
00.20 N CR 500 S, Cass, IN
Built 2015 Load: 29.1 t ADT: 110
145TH AVENUE
GoodOver: EAST BRANCH STONEY RUN
00.10 E. of US 231, Lake, IN
Built 2004 Load: 29.1 t ADT: 251
62ND ST
GoodOver: GUION CREEK
00.55 E OF GUION RD, Marion, IN
Built 1963 Load: 29.1 t ADT: 18,991
CR 45W
GoodOver: BR E FK LITTLE PIGEON CR
02.40 S SR 62, Spencer, IN
Built 1997 Load: 29.1 t ADT: 100
CR 100 WEST
GoodOver: SCUFFLE CREEK
00.40 N OF CR 1050 S, Wells, IN
Built 2007 Load: 29.1 t ADT: 100
CR 550N
GoodOver: TIMMONS DITCH
00.34 W CR 900 E, White, IN
Built 1992 Load: 29.1 t ADT: 100
SR 101
GoodOver: HOFFMAN CREEK
00.36 N US 30, Allen, IN
Built 1986 Load: 29.2 t ADT: 1,102
CR 375W
GoodOver: LICK CREEK
00.25 S OF CR 700 N, Bartholomew, IN
Built 1995 Load: 29.2 t ADT: 320
CR 500W
GoodOver: CATHERINE CREEK
00.10 S OF CR 200 N, Bartholomew, IN
Built 1997 Load: 29.2 t ADT: 1,360
CR 550S
GoodOver: EAST FORK WHITE CREEK
00.29 W OF CR 400 W, Bartholomew, IN
Built 1987 Load: 29.2 t ADT: 220
I-65 NB
GoodOver: MUDDY FORK
02.38 N SR 311, Clark, IN
Built 1958 Load: 29.2 t ADT: 18,874
I-65 SB
GoodOver: MUDDY FORK
02.38 N SR 311, Clark, IN
Built 1958 Load: 29.2 t ADT: 20,446
SR 265 WB
GoodOver: C&O RR, CMC RR
00.20 W SR 62, Clark, IN
Built 1992 Load: 29.2 t ADT: 12,700
SR 75
GoodOver: KILMORE CREEK
03.77 N US 421, Clinton, IN
Built 1967 Load: 29.2 t ADT: 1,314
I-69 SB
GoodOver: FIRST CREEK
04.00 S US 231, Daviess, IN
Built 2012 Load: 29.2 t ADT: 6,837
SW 11TH ST
GoodOver: HAWKINS CREEK
00.08 S of OAK St, Daviess, IN
Built 1982 Load: 29.2 t ADT: 370
CR 200E
GoodOver: HURRICANE BRANCH
00.61 S of US 50, Daviess, IN
Built 1991 Load: 29.2 t ADT: 40
HARRISN BRKVILL RD
GoodOver: JOHNSON FORK CREEK
00.00 INT OF JOHNSON FORK, Dearborn, IN
Built 2023 Load: 29.2 t ADT: 3,344
SR 1
GoodOver: METCALF DITCH
02.41 N SR 8, DeKalb, IN
Built 1992 Load: 29.2 t ADT: 2,859
CR 60
GoodOver: CEDAR CREEK
00.60 E OF CR 11A, DeKalb, IN
Built 2023 Load: 29.2 t ADT: 350
I-69 NB
GoodOver: NS RAILROAD
00.62 N SR 64, Gibson, IN
Built 2012 Load: 29.2 t ADT: 9,298
I-69 NB
GoodOver: HURRICANE CREEK
04.10 N SR 64, Gibson, IN
Built 2012 Load: 29.2 t ADT: 9,278
I-69 SB
GoodOver: HURRICANE CREEK
04.10 N SR 64, Gibson, IN
Built 2012 Load: 29.2 t ADT: 9,278
CR 700 S
GoodOver: DONOHUE CREEK
00.30 E OF CR 1000 E, Gibson, IN
Built 1999 Load: 29.2 t ADT: 440
CR 300S
GoodOver: PIPE CREEK
03.34 W SR 37, Grant, IN
Built 1985 Load: 29.2 t ADT: 2,110
SR 54
GoodOver: BUCK CREEK
02.80 W SR 67, Greene, IN
Built 1955 Load: 29.2 t ADT: 8,492
US 36
GoodOver: BIG BLUE RIVER
00.36 W SR 103, Henry, IN
Built 1955 Load: 29.2 t ADT: 4,775
SR 9
GoodOver: WABASH RIVER
00.13 S US 24, Huntington, IN
Built 1965 Load: 29.2 t ADT: 9,290
CR 1050N
GoodOver: BRANCH OF WHITE CREEK
00.88 E of CR 300 E, Jackson, IN
Built 1998 Load: 29.2 t ADT: 60
CR 1000 WEST
GoodOver: CURTIS CREEK
0.00 MILES S OF CR 600 S, Jasper, IN
Built 2005 Load: 29.2 t ADT: 236
CR 1700 NORTH
GoodOver: COOK DITCH
0.00 MILES W OF CR 500 W, Jasper, IN
Built 2020 Load: 29.2 t ADT: 388
CR 1230W
GoodOver: BIG CREEK
00.04 S of CR 410 N, Jefferson, IN
Built 1995 Load: 29.2 t ADT: 150
PIERCETON ROAD
GoodOver: DEEDS CREEK
01.00 W OF SR 13, Kosciusko, IN
Built 1986 Load: 29.2 t ADT: 550
SOUTH FRONT STREET
GoodOver: TURKEY CREEK
00.02 N OF MEDUSA ST, Kosciusko, IN
Built 1976 Load: 29.2 t ADT: 550
Showing 11,801-11,850 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.