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
JOPPA Ave
FairOver: SWOPE DITCH
00.50 E SPRNG CRK, Vigo, IN
Built 1988 Load: 54.0 t ADT: 188
CR 600 E
FairOver: SIMONTON CREEK
00.10 N OF STATE RD 114, Wabash, IN
Built 1982 Load: 54.0 t ADT: 220
SR 25
FairOver: KEREN NEFF DITCH
02.38 N SR 16, Cass, IN
Built 1953 Load: 54.1 t ADT: 2,848
HIGH SCHOOL RD
FairOver: CONRAIL RR
00.24 S OF ROCKVILLE RD, Marion, IN
Built 1960 Load: 54.1 t ADT: 12,567
I-74
FairOver: REMLEY DITCH
03.66 E SR 25, Montgomery, IN
Built 1964 Load: 54.1 t ADT: 20,469
SR 63 SB
FairOver: JORDAN CREEK
01.53 S SR 32, Vermillion, IN
Built 1933 Load: 54.1 t ADT: 6,373
CR 825E
FairOver: SIX MILE Creek
00.50 S of SR 46, Clay, IN
Built 1992 Load: 54.2 t ADT: 1
CELESTINE Rd N
FairOver: BAUER Creek
00.80 S of SR 545, Dubois, IN
Built 1963 Load: 54.2 t ADT: 844
CR 350E
FairOver: GREEN Creek
00.10 N of SR 264, Dubois, IN
Built 1992 Load: 54.2 t ADT: 60
CR 75 WEST
FairOver: MESSICK/HACKENBURG CHAN.
01.10 N OF CR 700 S, LaGrange, IN
Built 1987 Load: 54.2 t ADT: 950
GUMWOOD RD
FairOver: OUTLET ARM DITCH
00.60 N OF SR 10, Marshall, IN
Built 1987 Load: 54.2 t ADT: 100
CR 120W
FairOver: DAVIES BRANCH
00.31 S OF SR 250, Jennings, IN
Built 1950 Load: 54.3 t ADT: 100
ALBRECHT ROAD
FairOver: BRANCH OF TILLY DITCH
00.50 S OF TILLY ROAD, Knox, IN
Built 1999 Load: 54.4 t ADT: 190
HOPEWELL RD
FairOver: BRUSH CREEK
00.43 E OF CR 950 W, Ripley, IN
Built 1975 Load: 54.4 t ADT: 145
CR 1025W
FairOver: BRANCH OF TOPPER DITCH
00.30 W US 421, LaPorte, IN
Built 2011 Load: 54.5 t ADT: 150
THOMPSON RD
FairOver: RAMSEY CREEK
00.01 S of LONG RD, Jefferson, IN
Built 1976 Load: 54.6 t ADT: 400
CR 500 WEST
FairOver: JOHN THOMAS DITCH
0.20 MILES S OF CR 700 S, Adams, IN
Built 1999 Load: 54.8 t ADT: 110
TRAMMEL ROAD
FairOver: BLACK CREEK
0.37 MI NW ANTWERP RD, Allen, IN
Built 1970 Load: 54.8 t ADT: 1,500
MILLER RD
FairOver: MILLER BR OF JERSEY PK B
00.20 N of BORDEN RD, Floyd, IN
Built 1972 Load: 54.8 t ADT: 146
US 24
FairOver: COW CREEK
03.43 W SR 114, Huntington, IN
Built 1995 Load: 54.8 t ADT: 15,644
CR 480S
FairOver: WHITEWATER RIVER
00.10 E of SR 121, Fayette, IN
Built 1967 Load: 54.9 t ADT: 2,000
CR 200W
FairOver: Branch of Birch Creek
00.40 N of Towpath Rd, Clay, IN
Built 1988 Load: 55.0 t ADT: 119
CR 68
FairOver: BLACK CREEK
00.60 W OF CR 9, DeKalb, IN
Built 1974 Load: 55.0 t ADT: 575
SR 46
FairOver: WOLF CREEK
04.25 W I-65, Bartholomew, IN
Built 1959 Load: 55.1 t ADT: 11,683
SR 32
FairOver: WOLF CREEK
02.62 E SR 75, Boone, IN
Built 1927 Load: 55.1 t ADT: 7,529
INLOW SPRINGS ROAD
FairOver: WHITE RIVER
00.28 E of BURLINGTON Dr, Delaware, IN
Built 1985 Load: 55.1 t ADT: 2,230
INLOW SPRINGS ROAD
FairOver: WHITE RIVER
00.28 SE of WHITNEY Rd, Delaware, IN
Built 1985 Load: 55.1 t ADT: 1,680
CR 58
FairOver: MEYER DITCH
00.80 E OF CR 137, Elkhart, IN
Built 1977 Load: 55.1 t ADT: 915
SR 1
FairOver: BUTLERS RUN
01.65 N SR 101, Franklin, IN
Built 1931 Load: 55.1 t ADT: 3,563
SR 26
FairOver: M FORK WILDCAT CREEK
04.56 E SR 213, Howard, IN
Built 1933 Load: 55.1 t ADT: 3,852
CR 1300S
FairOver: Br Wabash & Erie Canal
00.10 E of 400 W, Clay, IN
Built 1912 Load: 55.2 t ADT: 150
CR 650W
FairOver: ELL Creek
00.40 N of SR 64, Dubois, IN
Built 1992 Load: 55.2 t ADT: 776
CR 525W
FairOver: LONG BRANCH OF OTTER CR.
00.20 S OF FAIRGROUND ROA, Ripley, IN
Built 1987 Load: 55.2 t ADT: 150
BOATMAN ROAD
FairOver: STUCKER DITCH
01.31 N MOONGLOW RD, Scott, IN
Built 1982 Load: 55.2 t ADT: 900
CR 485N
FairOver: BRUSH CR RESERVOIR SPLWY
00.25 E OF CR 450 E, Jennings, IN
Built 2006 Load: 55.3 t ADT: 225
BURTON LN
FairOver: INDIAN CREEK
00.37 S OF IN 37, Morgan, IN
Built 1998 Load: 55.3 t ADT: 1,600
TILLOTSON AVENUE
FairOver: YORK PRAIRIE CREEK
00.07 S OF W. EUCLID AVE., Delaware, IN
Built 1973 Load: 55.4 t ADT: 28,010
SR 1
FairOver: BRUSHY FORK
07.16 S I-74, Dearborn, IN
Built 1932 Load: 55.5 t ADT: 4,241
CR 1330 E
FairOver: MIDDLE FORK DITCH
0.4 MI N SR 26, Howard, IN
Built 1982 Load: 55.5 t ADT: 65
HUSKY TRAIL
FairOver: DEEDS CREEK
00.25 S OF CR 200 N, Kosciusko, IN
Built 1968 Load: 55.5 t ADT: 2,350
CR 100W
FairOver: CLEAR BRANCH
00.45 N of Gillespie Rd, Warren, IN
Built 1977 Load: 55.5 t ADT: 130
BROOK/MANVILLE RD
FairOver: INDIAN-KENTUCK CREEK
00.02 W BISHOP HILL RD, Jefferson, IN
Built 1965 Load: 55.6 t ADT: 225
BRIDGE ST
FairOver: EAST FORK OF WHITE LICK
00.29 W OF SR 67, Morgan, IN
Built 1974 Load: 55.6 t ADT: 8,170
VERMONT ST
FairOver: CHARLEY CREEK
00.20 S OF STITT ST, Wabash, IN
Built 1989 Load: 55.6 t ADT: 130
DAISY HILL ROAD
FairOver: SOUDERS BRANCH
00.10 S of Souder Road, Clark, IN
Built 1991 Load: 55.7 t ADT: 1,000
CR 175 W
FairOver: SANDY CREEK
00.30 S OF CR 800 S, Gibson, IN
Built 1950 Load: 55.7 t ADT: 120
CR 1400S
FairOver: HANNA ARM-TUESBURG DITCH
00.50 W LONG LN, LaPorte, IN
Built 1929 Load: 55.7 t ADT: 125
Haines Rd
FairOver: Big Creek
00.92 MI W of N STIERLEY, Posey, IN
Built 1997 Load: 55.7 t ADT: 357
38TH STREET
FairOver: LITTLE EAGLE CREEK
00.45 E OF GEORGETOWN ROA, Marion, IN
Built 1961 Load: 55.8 t ADT: 18,344
38TH STREET EB
FairOver: LITTLE EAGLE CREEK
00.45 E OF GEORGETOWN ROA, Marion, IN
Built 1961 Load: 55.8 t ADT: 19,068
Showing 10,501-10,550 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.