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 540 NORTH
GoodOver: EAST FORK WHITE RIVER
1.00 W OF ARROWHEAD DR, Jackson, IN
Built 1987 Load: 26.6 t ADT: 267
SR 26
GoodOver: SALAMONIE RIVER
02.08 E US 27, Jay, IN
Built 1999 Load: 26.6 t ADT: 2,127
DEPUTY PK
GoodOver: BRANCH OF BIG CREEK
00.08 E of CR 1100 W, Jefferson, IN
Built 1991 Load: 26.6 t ADT: 225
SR 3
GoodOver: GRAHAM CREEK
00.11 N SR 250, Jennings, IN
Built 2006 Load: 26.6 t ADT: 2,004
SR 7
GoodOver: SAND CREEK
06.86 N SR 3, Jennings, IN
Built 1994 Load: 26.6 t ADT: 9,349
I-65 NB
GoodOver: WIRTZ DITCH
04.81 N SR 2, Lake, IN
Built 1964 Load: 26.6 t ADT: 25,990
I-65 SB
GoodOver: WIRTZ DITCH
04.81 N SR 2, Lake, IN
Built 1964 Load: 26.6 t ADT: 19,607
SR 4
GoodOver: FISH LAKE CHANNEL
03.53 E SR 104, LaPorte, IN
Built 2001 Load: 26.6 t ADT: 3,408
I-69 SB
GoodOver: BEANBLOSSOM OVERFLOW
03.28 N SR 46, Monroe, IN
Built 1972 Load: 26.6 t ADT: 15,560
SR 42
GoodOver: WHITE LICK CREEK
00.43 W SR 267, Morgan, IN
Built 1963 Load: 26.6 t ADT: 6,070
CR 400S
GoodOver: CABIN CREEK
00.74 W CR 500 W, Randolph, IN
Built 2015 Load: 26.6 t ADT: 169
S COUNTY LINE RD
GoodOver: MCLAUGHLIN DITCH
00.31 W of CR 1000 E, Tippecanoe, IN
Built 2007 Load: 26.6 t ADT: 34
JENNER ROAD
GoodOver: CYPRESS CREEK
00.31 MI W OF SR 61, Warrick, IN
Built 2000 Load: 26.6 t ADT: 202
CR 300E
GoodOver: BIG MONON CREEK
00.25 S CR 750 N, White, IN
Built 2018 Load: 26.6 t ADT: 300
CR 400W
GoodOver: BEAR CREEK
00.07 S OF CR 1000 N, Jennings, IN
Built 2008 Load: 26.7 t ADT: 100
MILLS CREEK RD
GoodOver: BRANCH OF WHITE RIVER
0.3 E OF POTTERSVILLE RD, Owen, IN
Built 1976 Load: 26.7 t ADT: 110
CR 75S
GoodOver: LONG BRANCH CREEK
00.01 W of CR 725 W, Putnam, IN
Built 2003 Load: 26.7 t ADT: 600
MONROEVILLE RD
GoodOver: JACOB KOEHLINGER DRAIN
00.50 E EMMANUEL ROAD, Allen, IN
Built 1965 Load: 26.8 t ADT: 1,952
W COUNTY LINE RD
GoodOver: SOUTH HOGAN CREEK
01.20 N OF US 5O, Dearborn, IN
Built 1999 Load: 26.8 t ADT: 900
TIGER DRIVE
GoodOver: WHITE RIVER
00.13 S of RIVER VALLEY R, Delaware, IN
Built 1964 Load: 26.8 t ADT: 12,410
VERNAL PIKE
GoodOver: CSX RAILROAD
00.10 W CURRY PARK, Monroe, IN
Built 1980 Load: 26.8 t ADT: 4,008
CR 104
GoodOver: POISON CREEK
02.20 W SR 66, Perry, IN
Built 2006 Load: 26.8 t ADT: 100
CR 775S
GoodOver: WHEELER CREEK
00.10 W MERIDIAN RD, Pike, IN
Built 1940 Load: 26.8 t ADT: 33
CR 1000N
GoodOver: BRANCH OF RAMP CREEK
00.20 W CR 400 W, Putnam, IN
Built 2001 Load: 26.8 t ADT: 210
MILTON RD
GoodOver: FRANKLIN CREEK
00.30 E of WISE Rd, Wayne, IN
Built 1958 Load: 26.8 t ADT: 536
CR 60E
GoodOver: PENTHER CREEK
00.50 N OF CR 900 S, Decatur, IN
Built 1994 Load: 26.9 t ADT: 390
DUBOIS-CUZCO Rd
GoodOver: PATOKA River
01.10 NE of CR 450 N., Dubois, IN
Built 1987 Load: 26.9 t ADT: 357
CR 850S
GoodOver: HUNLEY Creek
00.60 W of CR 75 E, Dubois, IN
Built 2017 Load: 26.9 t ADT: 103
CR 800E
GoodOver: TURKEY Run
00.50 S of CR 300 N, Fountain, IN
Built 1981 Load: 26.9 t ADT: 120
BUTLER AVE
GoodOver: N&S RR
00.12 MI S of SR 18, 4th, Grant, IN
Built 2002 Load: 26.9 t ADT: 2,000
CYNTHEANNE RD
GoodOver: THORPE CREEK
00.63 N OF 126TH ST, Hamilton, IN
Built 1998 Load: 26.9 t ADT: 2,820
OWANS LN
GoodOver: BRUSH HEAP CREEK
00.10 SE OF BIG INDIAN RD, Harrison, IN
Built 2005 Load: 26.9 t ADT: 240
US 31 SB
GoodOver: WILDCAT CREEK
0.94 N SR 22, Howard, IN
Built 2013 Load: 26.9 t ADT: 10,637
SR 135
GoodOver: KIPER CREEK
01.56 N SR 58, Jackson, IN
Built 1982 Load: 26.9 t ADT: 563
US 50 EB
GoodOver: SNAPP CR, ABANDONED RR
00.46 W US 41, Knox, IN
Built 1961 Load: 26.9 t ADT: 3,297
US 50 WB
GoodOver: SNAPP CR, ABANDONED RR
00.46 W US 41, Knox, IN
Built 1961 Load: 26.9 t ADT: 3,297
SR 67
GoodOver: GARDNER DITCH
00.97 N SR 58, Knox, IN
Built 1997 Load: 26.9 t ADT: 2,659
CR 200 WEST
GoodOver: TURKEY CREEK
00.35 N OF CR 150 N, Kosciusko, IN
Built 1988 Load: 26.9 t ADT: 175
CR 100 EAST
GoodOver: PIGEON RIVER
00.60 N OF CR 400 N, LaGrange, IN
Built 1955 Load: 26.9 t ADT: 1,775
CR 500W
GoodOver: PIPE CREEK
00.30 S CR 900 N, Madison, IN
Built 2006 Load: 26.9 t ADT: 2,262
EGENOLF RD
GoodOver: BR BRUSH CREEK
00.20 E SUTTON RD, Owen, IN
Built 2015 Load: 26.9 t ADT: 540
US 421
GoodOver: MUCK POCKET & ANTRIM DIT
02.11 N SR 14, Pulaski, IN
Built 1931 Load: 26.9 t ADT: 4,420
CR 200N
GoodOver: SNYDER BRANCH CREEK
00.60 W of CR 100 E, Putnam, IN
Built 2004 Load: 26.9 t ADT: 390
SR 32
GoodOver: PRICE DITCH
01.79 W SR 227, Randolph, IN
Built 1990 Load: 26.9 t ADT: 4,043
HOPEWELL RD
GoodOver: NORTH FORK BIG GRAHAM CK
00.42 W OF CR 300 W, Ripley, IN
Built 1975 Load: 26.9 t ADT: 150
CR 425 W
GoodOver: TURTLE CREEK
00.42 S OF CR 300 N, Sullivan, IN
Built 1991 Load: 26.9 t ADT: 110
CR 150E/S 18TH ST
GoodOver: Elliott Ditch
00.06 S of Ortman Ln, Tippecanoe, IN
Built 2003 Load: 26.9 t ADT: 5,635
CR 100E/S 9TH ST
GoodOver: KIRKPATRICK DITCH
00.23 S of CR 350 S, Tippecanoe, IN
Built 2003 Load: 26.9 t ADT: 6,337
CONTRERAS PIKE
GoodOver: SAND RUN
00.10 W OF CR 300 E, Union, IN
Built 1984 Load: 26.9 t ADT: 625
MILLERSBURG ROAD
GoodOver: CYPRESS CREEK
00.32 MI E OF ESKEW RD, Warrick, IN
Built 1978 Load: 26.9 t ADT: 1,644
Showing 11,451-11,500 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.