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 200N
GoodOver: BRANCH OF CATHERINE CR
01.26 E OF CR 500 W, Bartholomew, IN
Built 1977 Load: 28.5 t ADT: 350
CR 1100S
GoodOver: EAST FORK WHITE CREEK
01.81 W SR 11, Bartholomew, IN
Built 2009 Load: 28.5 t ADT: 340
ZIONSVILLE ROAD
GoodOver: EAGLE CREEK
00.15 S OF OAK STREET, Boone, IN
Built 1995 Load: 28.5 t ADT: 8,600
SR 25 NB
GoodOver: ROCK CREEK
05.64 N SR 218, Carroll, IN
Built 2013 Load: 28.5 t ADT: 3,100
SR 25 SB
GoodOver: ROCK CREEK
05.64 N SR 218, Carroll, IN
Built 2013 Load: 28.5 t ADT: 3,100
SR 145
GoodOver: FLEMING CREEK
00.08 N SR 164, Crawford, IN
Built 1980 Load: 28.5 t ADT: 2,570
I-74 EB
GoodOver: MUDDY FORK SAND CREEK
00.44 E US 421, Decatur, IN
Built 1961 Load: 28.5 t ADT: 8,250
I-69 NB
GoodOver: WHITE RIVER
00.23 N SR 32, Delaware, IN
Built 1963 Load: 28.5 t ADT: 17,790
SR 264
GoodOver: WATER RUN
01.16 E SR 162, Dubois, IN
Built 1930 Load: 28.5 t ADT: 451
GREEN VALLEY RD
GoodOver: TRINITY RUN
00.10 N OF DAISY LANE, Floyd, IN
Built 1971 Load: 28.5 t ADT: 7,076
I-69 SB
GoodOver: NS RAILROAD
00.62 N SR 64, Gibson, IN
Built 2012 Load: 28.5 t ADT: 9,298
I-69 SB
GoodOver: EAST FORK KEG CREEK
01.14 N SR 64, Gibson, IN
Built 2012 Load: 28.5 t ADT: 9,298
CR 300 E
GoodOver: PIGEON CREEK
01.00 S OF SR 168, Gibson, IN
Built 2000 Load: 28.5 t ADT: 105
CR 1350 W
GoodOver: HIGGENBOTHAM DITCH
00.90 N OF CR 850 S, Gibson, IN
Built 2010 Load: 28.5 t ADT: 40
146TH ST EAST
GoodOver: WHITE RIVER
00.21 W OF ALLISONVILLE R, Hamilton, IN
Built 2000 Load: 28.5 t ADT: 44,030
146TH ST EAST
GoodOver: WHITE RIVER
00.21 W OF ALLISONVILLE R, Hamilton, IN
Built 2000 Load: 28.5 t ADT: 44,030
I-70 EB
GoodOver: SIX MILE CREEK
02.64 W SR 109, Hancock, IN
Built 1964 Load: 28.5 t ADT: 21,162
I-70 WB
GoodOver: SIX MILE CREEK
02.64 W SR 109, Hancock, IN
Built 1964 Load: 28.5 t ADT: 21,162
GRAVEL CREEK RD
GoodOver: RACCOON CREEK
00.30 PFRIMMER CHAPEL RD, Harrison, IN
Built 2004 Load: 28.5 t ADT: 60
US 50
GoodOver: MUTTON CREEK DITCH
00.93 E US 31, Jackson, IN
Built 2013 Load: 28.5 t ADT: 11,150
CR 575 NORTH
GoodOver: SANDY BRANCH
0.04 E OF CR 1000 E, Jackson, IN
Built 1987 Load: 28.5 t ADT: 80
THORNTON RD
GoodOver: W FK INDIAN-KENTUCK CR
00.68 E US 421, Jefferson, IN
Built 1976 Load: 28.5 t ADT: 100
SR 3
GoodOver: SAND CREEK
04.56 N SR 7, Jennings, IN
Built 2011 Load: 28.5 t ADT: 4,600
SR 2
GoodOver: JOHN BRUCE DITCH
00.74 E US 41, Lake, IN
Built 1988 Load: 28.5 t ADT: 7,714
SR 46 WBL
GoodOver: CENTER FORK STOUT CREEK
00.75 W of SR 37, Monroe, IN
Built 2002 Load: 28.5 t ADT: 12,003
SR 246
GoodOver: BR W FORK FISH CREEK
01.79 W SR 46, Owen, IN
Built 1986 Load: 28.5 t ADT: 1,370
COMBES RD
GoodOver: BR BRUSH CREEK
00.70 W OF BECKLEY RD, Owen, IN
Built 2015 Load: 28.5 t ADT: 140
I-69 NB
GoodOver: UNT PRIDES CREEK
01.26 S SR 61, Pike, IN
Built 2011 Load: 28.5 t ADT: 9,297
Stevens Rd
GoodOver: Olive Creek
00.79 MI E of HIGHWAY 69, Posey, IN
Built 1990 Load: 28.5 t ADT: 149
SR 227
GoodOver: GREENVILLE CREEK
05.02 N US 36, Randolph, IN
Built 1968 Load: 28.5 t ADT: 1,293
CR 350S
GoodOver: FLATROCK RIVER
00.40 W OF CR 200 W, Rush, IN
Built 1997 Load: 28.5 t ADT: 150
CR 400 NORTH
GoodOver: DRY FORK CREEK
00.75 W OF CR 550 W, Shelby, IN
Built 2007 Load: 28.5 t ADT: 1,000
SR 245
GoodOver: LITTLE PIGEON CREEK
01.88 N SR 162, Spencer, IN
Built 2009 Load: 28.5 t ADT: 1,655
CR 300 S
GoodOver: LITTLE TURTLE CREEK
00.72 E OF CR 550 W, Sullivan, IN
Built 1986 Load: 28.5 t ADT: 340
SILVER ROAD
GoodOver: BUCK CREEK
00.12 S OF W CENTER ROAD, Sullivan, IN
Built 1978 Load: 28.5 t ADT: 140
CR 600S
GoodOver: Flint Run
00.17 E of CR 700 W, Tippecanoe, IN
Built 1987 Load: 28.5 t ADT: 145
BANES HOLLOW Rd
GoodOver: Branch of ELK Creek
00.67 W/RUTHERFORD HOLLOW, Washington, IN
Built 1998 Load: 28.5 t ADT: 112
CR 1200E
GoodOver: BURGETT DITCH
00.11 N CR 475 N, White, IN
Built 1992 Load: 28.5 t ADT: 150
CR 700E
GoodOver: TIMMONS DITCH
00.19 S CR 600 N, White, IN
Built 1992 Load: 28.5 t ADT: 120
BURD ROAD
GoodOver: BLUE RIVER
00.20 E CR 350 E, Whitley, IN
Built 1965 Load: 28.5 t ADT: 225
MONON ROAD
GoodOver: BROWN DITCH
00.00 Int of 221st Ave, Lake, IN
Built 1993 Load: 28.6 t ADT: 258
MONON ROAD
GoodOver: TULLY DITCH
00.40 N. of 231st Ave, Lake, IN
Built 2002 Load: 28.6 t ADT: 976
SOUTH I STREET
GoodOver: LEATHERWOOD CREEK
01.50 S OF US 50, Lawrence, IN
Built 2009 Load: 28.6 t ADT: 1,554
CR 201
GoodOver: ANDERSON River
00.50 W of SR 145, Perry, IN
Built 1994 Load: 28.6 t ADT: 115
CR 200 WEST
GoodOver: CAMPBELLS RUN
0.30 N OF CR 700 N, Clinton, IN
Built 1959 Load: 28.7 t ADT: 204
CR 600 SOUTH
GoodOver: BRUSH CREEK
0.30 E OF CR 250 W, Clinton, IN
Built 1987 Load: 28.7 t ADT: 102
CR 39
GoodOver: HEFFLEY-NEWMAN DRAIN
01.00 S CR 34, DeKalb, IN
Built 1991 Load: 28.7 t ADT: 100
CR 500N
GoodOver: CART CREEK
03.00 E SR 13, Grant, IN
Built 2002 Load: 28.7 t ADT: 520
CR 400 NORTH
GoodOver: MILLER CREEK
0.30 E OF CR 700 W, Greene, IN
Built 1975 Load: 28.7 t ADT: 110
CR 800 NORTH
GoodOver: MOUNT HOREB DRAIN
0.25 W OF CR 200 W, Orange, IN
Built 1999 Load: 28.7 t ADT: 200
Showing 11,701-11,750 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.