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
VAN NESS ROAD
FairOver: DEEDS CREEK
00.10 W OF CR 600 E, Kosciusko, IN
Built 1920 Load: 43.2 t ADT: 175
64TH ST
FairOver: CROOKED CREEK
00.32 E OF GRANDVIEW DR, Marion, IN
Built 1972 Load: 43.2 t ADT: 1,683
MICHIGAN RD
FairOver: CSX RR
00.77 N OF US 6, Marshall, IN
Built 1980 Load: 43.2 t ADT: 5,150
CR 800N
FairOver: N BRANCH ELKHART RIVER
00.58 W OF CR 300 W, Noble, IN
Built 1963 Load: 43.2 t ADT: 160
CR 700 NORTH
FairOver: DRY FORK CREEK
00.10 W OF CR 600 W, Shelby, IN
Built 1991 Load: 43.2 t ADT: 100
LIBERTYVILLE PLACE
FairOver: COAL CREEK
00.30 S BELL AVE, Vigo, IN
Built 1995 Load: 43.2 t ADT: 377
BREMER RD
FairOver: LOMONT DRAIN
00.30 W BERTHAUD ROAD, Allen, IN
Built 1980 Load: 43.3 t ADT: 141
CR 18
FairOver: DIBBLING DITCH
00.40 E OF CR 31, DeKalb, IN
Built 1985 Load: 43.3 t ADT: 100
CR 100N
FairOver: Branch of GRAHAM CREEK
00.10 W of CR 400 W, Fountain, IN
Built 1920 Load: 43.3 t ADT: 473
QUAKER BLVD. NBL
FairOver: CLARKS CREEK
00.12 S US 40, Hendricks, IN
Built 1968 Load: 43.3 t ADT: 18,475
QUAKER BLVD. SBL
FairOver: CLARKS CREEK
00.12 S US 40, Hendricks, IN
Built 1968 Load: 43.3 t ADT: 18,450
CR 1250 NORTH
FairOver: TURKEY CREEK
00.80 W OF SR 19, Kosciusko, IN
Built 1950 Load: 43.3 t ADT: 325
H-58
FairOver: BRANCH OF TURKEY CREEK
0.5 KM EAST OF H-60, Martin, IN
Built 2007 Load: 43.3 t ADT: 2,000
CR 800 WEST
FairOver: HOG RUN
0.10 N OF CR 550 N, Clinton, IN
Built 1930 Load: 43.4 t ADT: 102
CR 200 N TO FIELD
FairOver: UNT EAGAN DITCH
00.00 S N 250E, Daviess, IN
Built 2013 Load: 43.4 t ADT: 1
CR 71
FairOver: BIG RUN
00.02 S OF CR 28, DeKalb, IN
Built 1975 Load: 43.4 t ADT: 230
CR 125S
FairOver: PIPE CREEK
00.49 MI E of CR 400 W, Grant, IN
Built 1925 Load: 43.4 t ADT: 210
186TH ST WEST
FairOver: LITTLE EAGLE CREEK
00.36 E OF EAGLETOWN RD, Hamilton, IN
Built 1980 Load: 43.4 t ADT: 530
211TH ST EAST
FairOver: LOCK DITCH
00.30 E OF PRAIRIE BAPTIS, Hamilton, IN
Built 2002 Load: 43.4 t ADT: 80
136TH ST EAST
FairOver: SAND CREEK
00.25 W OF MARILYN RD, Hamilton, IN
Built 1998 Load: 43.4 t ADT: 730
CR 625W
FairOver: RAMP RUN
00.20 N OF CR 350 N, Hendricks, IN
Built 1978 Load: 43.4 t ADT: 275
US 50
FairOver: SPREADING ELM BRANCH
00.08 E SR 235, Jackson, IN
Built 1988 Load: 43.4 t ADT: 5,464
LAFFERTY ROAD
FairOver: DESHEE RIVER
00.33 N OF SCHUCKMAN ROAD, Knox, IN
Built 1999 Load: 43.4 t ADT: 130
I-69 NB
FairOver: CSX RR
00.68 N SR 48, Monroe, IN
Built 1972 Load: 43.4 t ADT: 23,326
SR 44
FairOver: BR S PRONG STOTTS CREEK
05.85 E SR 37, Morgan, IN
Built 1982 Load: 43.4 t ADT: 1,078
US 36
FairOver: LEATHERWOOD CREEK
04.70 E SR 63, Parke, IN
Built 1976 Load: 43.4 t ADT: 2,880
CR 500N
FairOver: SUGAR CREEK
00.75 W OF CR 950 W, Ripley, IN
Built 1990 Load: 43.4 t ADT: 125
CR 850 NORTH
FairOver: FORK OF BIG BLUE RIVER
00.25 W OF CR 500 E, Shelby, IN
Built 1981 Load: 43.4 t ADT: 200
CR 600 WEST
FairOver: DRY FORK CREEK
00.15 N OF CR 700 N, Shelby, IN
Built 1992 Load: 43.4 t ADT: 135
SHIVELY Rd
FairOver: HESTON Creek
00.10 E of KENILWORTH Rd, St. Joseph, IN
Built 1988 Load: 43.4 t ADT: 55
SR 62
FairOver: BARREN FORK
02.28 W SR 161, Warrick, IN
Built 1980 Load: 43.4 t ADT: 3,738
BOWSMAN RD
FairOver: BROCK CREEK
00.40 S of LEWELLEN Rd, Washington, IN
Built 1963 Load: 43.4 t ADT: 225
CR 700 SOUTH
FairOver: RICE DITCH
0.20 MILES E OF CR 650 W, Adams, IN
Built 2004 Load: 43.5 t ADT: 110
CR 52
FairOver: LITTLE CEDAR CREEK
00.30 W OF CR 3, DeKalb, IN
Built 1987 Load: 43.5 t ADT: 125
LAKE RD
FairOver: INDIAN CREEK
00.10 W OF CR 350 E, Gibson, IN
Built 1976 Load: 43.5 t ADT: 325
CR 50 E
FairOver: SOUTH FORK DEER CREEK
0.1 MI N CR 580 N, Howard, IN
Built 1970 Load: 43.5 t ADT: 1,241
CR 700 NORTH
FairOver: BR MUTTON CR DITCH
0.33 E OF US 31, Jackson, IN
Built 1988 Load: 43.5 t ADT: 115
I-90 EB
FairOver: FAWN RIVER (MIDDLE)
01.39 E SR 9, LaGrange, IN
Built 1956 Load: 43.5 t ADT: 11,010
I-90 WB
FairOver: FAWN RIVER (MIDDLE)
01.39 E SR 9, LaGrange, IN
Built 1956 Load: 43.5 t ADT: 11,010
CR 1700N
FairOver: MUD CREEK
01.00 E SR 9, Madison, IN
Built 1930 Load: 43.5 t ADT: 425
CR 200W
FairOver: OFFIELD CREEK
00.20 S of CR 200 S, Montgomery, IN
Built 2001 Load: 43.5 t ADT: 200
CR 550E
FairOver: BIG RACCOON CREEK
00.40 S of SR 234, Montgomery, IN
Built 1970 Load: 43.5 t ADT: 3,240
CR 350W
FairOver: S BRANCH ELKHART RIVER
00.33 S OF CR 400 N, Noble, IN
Built 1920 Load: 43.5 t ADT: 310
CR 1100E
FairOver: CROYS Creek
00.20 N of CR 1000 S, Parke, IN
Built 1976 Load: 43.5 t ADT: 39
COTTRELL ROAD
FairOver: BIG CREEK TRIBUTARY
0.2 MILES E. OF WONJU RD, Ripley, IN
Built 1957 Load: 43.5 t ADT: 1
CR 925W
FairOver: BIG BLUE RIVER
00.20 S OF CR 700 N, Rush, IN
Built 1993 Load: 43.5 t ADT: 100
CR 400W
FairOver: BUCK CREEK
00.70 S OF CR 100 N, Tipton, IN
Built 1967 Load: 43.5 t ADT: 650
CR 79
FairOver: FISH CREEK
00.70 S OF CR 16, DeKalb, IN
Built 1900 Load: 43.6 t ADT: 110
CR 600S
FairOver: MILL CREEK
00.10 W OF CR 575 W, Fulton, IN
Built 1966 Load: 43.6 t ADT: 100
I-90 RAMP FROM 912
FairOver: EJ&E RR
00.53 N I-90, Lake, IN
Built 1984 Load: 43.6 t ADT: 2,692
Showing 9,751-9,800 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.