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
SOUTHVIEW DRIVE
GoodOver: SARTOR DITCH
0.11 N MAHALASVILLE ROAD, Morgan, IN
Built 2021 Load: 36.6 t ADT: 4,140
SR 3
GoodOver: STRAYERS DITCH
04.41 N US 6, Noble, IN
Built 1954 Load: 36.6 t ADT: 3,884
CR 900E
GoodOver: BRANCH BONE CREEK
00.12 S CR 250 S, Pike, IN
Built 1940 Load: 36.6 t ADT: 168
SR 66
GoodOver: BIG CREEK OVERFLOW
02.31 E SR 165, Posey, IN
Built 2003 Load: 36.6 t ADT: 6,690
Black Chapel Rd
GoodOver: Black River
00.85 MI W of SR 165, Posey, IN
Built 1983 Load: 36.6 t ADT: 208
SR 119
GoodOver: MUD CREEK
06.44 S US 35, Pulaski, IN
Built 2008 Load: 36.6 t ADT: 2,006
CR 700W
GoodOver: BUSH CREEK
00.40 MI N of CR 500 N, Randolph, IN
Built 1981 Load: 36.6 t ADT: 136
CR 900W
GoodOver: LITTLE BLUE RIVER
00.20 N OF BASE RD, Rush, IN
Built 2023 Load: 36.6 t ADT: 200
SR 156
GoodOver: SPRING BRANCH
03.83 E SR 101, Switzerland, IN
Built 1938 Load: 36.6 t ADT: 676
CR 100S
GoodOver: HOG RUN CREEK
00.29 E of CR 1025 E, Tippecanoe, IN
Built 2020 Load: 36.6 t ADT: 77
FIFTH & FULTON AVE
GoodOver: PIGEON CREEK & BIKE PATH
00.10 S OF DIAMOND AVE, Vanderburgh, IN
Built 2000 Load: 36.6 t ADT: 11,160
I-70 EB
GoodOver: HONEY CREEK
03.67 E SR 46, Vigo, IN
Built 1967 Load: 36.6 t ADT: 13,778
I-70 WB
GoodOver: HONEY CREEK
03.67 E SR 46, Vigo, IN
Built 1967 Load: 36.6 t ADT: 31,538
US 24 EB
GoodOver: ENYEART CREEK
01.93 E SR 13, Wabash, IN
Built 2000 Load: 36.6 t ADT: 3,888
CR 550N
GoodOver: Kickapoo Creek
00.03 W of CR 600 E, Warren, IN
Built 2008 Load: 36.6 t ADT: 60
POTTERSHOP RD
GoodOver: E FORK WHITEWATER RIVER
00.10 W of RIVER Rd, Wayne, IN
Built 1991 Load: 36.6 t ADT: 1,889
CR 100S
GoodOver: HONEY CREEK
00.23 E CR 600 W, White, IN
Built 1978 Load: 36.6 t ADT: 120
CR 100 EAST
GoodOver: HABEGGER DITCH
0.10 MILES N OF CR 500 S, Adams, IN
Built 1980 Load: 36.7 t ADT: 110
CR 1000 EAST
GoodOver: STOKERS DITCH
0.20 S OF SR 38, Clinton, IN
Built 1988 Load: 36.7 t ADT: 102
CR 20W
GoodOver: FALL BRANCH
00.80 N OF CR 650S, Decatur, IN
Built 1995 Load: 36.7 t ADT: 70
WHITE LICK DR
GoodOver: JW PHILLIPS DITCH
00.15 N OF CR 800 N, Hendricks, IN
Built 2008 Load: 36.7 t ADT: 325
CR 900N
GoodOver: ROCK CREEK
00.23 W OF CR 825 W, Jennings, IN
Built 2007 Load: 36.7 t ADT: 150
HOME AVENUE
GoodOver: YOUNGS CREEK
0.10 N OF SOUTH STREET, Johnson, IN
Built 1981 Load: 36.7 t ADT: 1,333
CR 1300 SOUTH
GoodOver: SILVER CREEK
00.10 W OF CR 400 W, Kosciusko, IN
Built 1985 Load: 36.7 t ADT: 125
AIRPORT RD
GoodOver: GRAND CALUMET RIVER
00.20 N. of US 20, Lake, IN
Built 2001 Load: 36.7 t ADT: 10,736
CR 1250S
GoodOver: SLOCUM DITCH
0.10 W OF ILLINOIS ST, LaPorte, IN
Built 1986 Load: 36.7 t ADT: 750
CR 29
GoodOver: Crooks Hollow Creek
01.20 S of CR 42, Perry, IN
Built 1996 Load: 36.7 t ADT: 325
CR 600E
GoodOver: PLUM CREEK
00.30 S of US 36, Putnam, IN
Built 2006 Load: 36.7 t ADT: 590
CR 600N
GoodOver: BRANCH LAKE DRAIN
00.98 W of CR 250 W, Spencer, IN
Built 1995 Load: 36.7 t ADT: 110
BATTLEROW PLACE
GoodOver: Trib GREENFIELD Bayou
00.20 S LATHROP, Vigo, IN
Built 1988 Load: 36.7 t ADT: 188
DARWIN ROAD
GoodOver: CLEAR CREEK
00.05 N CERTAIN, Vigo, IN
Built 1971 Load: 36.7 t ADT: 755
RILEY ROAD
GoodOver: UNT LITTLE HONEY CREEK
00.44 N. EAST MOYER DRIVE, Vigo, IN
Built 1992 Load: 36.7 t ADT: 772
BUFFALO BOTTOMS Rd
GoodOver: BUFFALO Creek
00.20 SE of SPARKS FERRY, Washington, IN
Built 1997 Load: 36.7 t ADT: 112
CR 000 E/W
GoodOver: UPPER WEBER DITCH
0.80 MILES N OF CR 1000 N, Adams, IN
Built 1968 Load: 36.8 t ADT: 550
CR 500E
GoodOver: COBBS FORK
00.10 S OF BASE RD, Decatur, IN
Built 1999 Load: 36.8 t ADT: 30
CR 400N
GoodOver: WILLIAMS CREEK
00.40 W of CR 450 W, Fayette, IN
Built 1999 Load: 36.8 t ADT: 400
CR 300N
GoodOver: BRANCH OF TRAIL CREEK
00.30 E CR 725 W, LaPorte, IN
Built 1988 Load: 36.8 t ADT: 750
MARTIN Rd
GoodOver: ROCKY Fork Creek
00.60 E of CR 775 E, Parke, IN
Built 1994 Load: 36.8 t ADT: 727
COLFAX
GoodOver: EAST RACE WAY
00.20 E SR 933, St. Joseph, IN
Built 1998 Load: 36.8 t ADT: 5,909
MCDANIEL ROAD
GoodOver: Little HONEY CREEK
00.70 N GROSS RD, Vigo, IN
Built 2009 Load: 36.8 t ADT: 772
COPPERMINE PASSAGE
GoodOver: WILLOW CREEK BRANCH
0.23 MI E SR3, Allen, IN
Built 2021 Load: 36.9 t ADT: 600
SR 265 WB
GoodOver: LENTZIER CREEK TRIBUTARY
2.40 E SR-62, Clark, IN
Built 2016 Load: 36.9 t ADT: 12,700
I-70 WB
GoodOver: EAST FORK BIRCH CREEK
02.07 E SR 59, Clay, IN
Built 1966 Load: 36.9 t ADT: 14,606
CR 500E
GoodOver: KILMORE CREEK
00.20 N OF CR 400 N, Clinton, IN
Built 1988 Load: 36.9 t ADT: 204
I-69 NB
GoodOver: CSX RR
00.22 N US50, Daviess, IN
Built 2012 Load: 36.9 t ADT: 7,900
I-69 SB
GoodOver: CSX RR
00.29 N US 50, Daviess, IN
Built 2012 Load: 36.9 t ADT: 7,900
SR 162
GoodOver: SOUTHERN RR
00.04 E SR 64, Dubois, IN
Built 1936 Load: 36.9 t ADT: 10,806
SR 162
GoodOver: JAHN CREEK
02.02 E US 231, Dubois, IN
Built 2000 Load: 36.9 t ADT: 8,207
US 20
GoodOver: ROWE-EDEN DITCH
01.25 E SR 13, Elkhart, IN
Built 2022 Load: 36.9 t ADT: 10,411
SR 120
GoodOver: LITTLE ELKHART RIVER
01.04 E SR 15, Elkhart, IN
Built 2003 Load: 36.9 t ADT: 7,464
Showing 14,801-14,850 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.