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
ANTHONY RD
FairOver: LITTLE CICERO CREEK
00.09 N OR 276TH ST, Hamilton, IN
Built 1974 Load: 39.8 t ADT: 450
ALBANY STREET
FairOver: LICK CREEK
00.35 E OF SHERMAN DRIVE, Marion, IN
Built 1979 Load: 39.8 t ADT: 4,039
SHERFIC SCHOOL RD
FairOver: BEAVER CREEK
0.04 S OF WEISBACH ROAD, Martin, IN
Built 1900 Load: 39.8 t ADT: 250
ROOKER RD
FairOver: BRANCH OF WHITE LICK CRE
00.60 N OF SHADY LN, Morgan, IN
Built 1981 Load: 39.8 t ADT: 810
CR 875W
FairOver: BRANCH HARBIN CREEK
00.83 S SR 65, Pike, IN
Built 1920 Load: 39.8 t ADT: 76
Lower Mt Vernon Rd
FairOver: Dixon and Lewis Ditch
00.19 MI E of CABORN RD, Posey, IN
Built 1972 Load: 39.8 t ADT: 245
CR 800N
FairOver: SHANKATANK CREEK
00.01 W OF CR 300 E, Rush, IN
Built 1968 Load: 39.8 t ADT: 125
BOATMAN ROAD
FairOver: HONEY RUN
00.75 N OF MOONGLOW RD, Scott, IN
Built 1999 Load: 39.8 t ADT: 900
BOGARDUS ROAD
FairOver: QUICK CREEK
00.42 N OARD SPRING RD, Scott, IN
Built 1987 Load: 39.8 t ADT: 125
OREGON CHURCH Rd
FairOver: Tributary to LAKE NOJI
00.05 W SINGHURST, Vigo, IN
Built 1982 Load: 39.8 t ADT: 377
HEAD Ave
FairOver: SPRING CREEK
00.10 W SPRNG CRK, Vigo, IN
Built 1962 Load: 39.8 t ADT: 283
CR 200 W
FairOver: PAW PAW CREEK
00.30 N OF CR 400 N, Wabash, IN
Built 1982 Load: 39.8 t ADT: 360
DUTCH CREEK Rd
FairOver: DUTCH Creek
00.90 E of BUFFALO TRACE, Washington, IN
Built 2000 Load: 39.8 t ADT: 205
CR 800W
FairOver: HOAGLAND DITCH
00.17 S CR 100 S, White, IN
Built 1968 Load: 39.8 t ADT: 120
US 224
FairOver: ST MARY'S RIVER
00.85 E US 27, Adams, IN
Built 1969 Load: 39.9 t ADT: 9,815
RYAN RD
FairOver: A MARTIN DRAIN
00.60 N US 30, Allen, IN
Built 1972 Load: 39.9 t ADT: 859
CR 800S
FairOver: Branch of Brown Ditch
00.60 E of SR 55, Benton, IN
Built 1996 Load: 39.9 t ADT: 70
CR 300N
FairOver: Little DEER Creek
00.06 E of CR 300 E, Carroll, IN
Built 1978 Load: 39.9 t ADT: 54
US 24, US 35
FairOver: TPW RR
01.25 W OLD SR 25, Cass, IN
Built 1962 Load: 39.9 t ADT: 5,519
SR 62
FairOver: BOWERS CREEK
04.00 W SR 362, Clark, IN
Built 1935 Load: 39.9 t ADT: 5,424
SR 1
FairOver: CENTRAL RR COMP OF IND
00.35 N US 50, Dearborn, IN
Built 1984 Load: 39.9 t ADT: 8,992
CR 300W
FairOver: ROCK CREEK
00.20 N OF CR 1280 S, Decatur, IN
Built 1992 Load: 39.9 t ADT: 140
CR 14
FairOver: DIBBLING DITCH
00.20 W OF CR 31, DeKalb, IN
Built 1984 Load: 39.9 t ADT: 20
CR 600 SOUTH
FairOver: WILLIAMS CREEK
00.15 W of CR 456 W, Delaware, IN
Built 1984 Load: 39.9 t ADT: 190
CR 19
FairOver: PINE CREEK
00.40 S OF CR 18, Elkhart, IN
Built 1959 Load: 39.9 t ADT: 2,137
BUCKHORN DR
FairOver: WILLIAMS CREEK
00.11 S OF 141ST ST, Hamilton, IN
Built 1994 Load: 39.9 t ADT: 370
PONDS POINTE DR
FairOver: WILLIAMS CREEK
00.04 E OF QUAIL POINTE D, Hamilton, IN
Built 1994 Load: 39.9 t ADT: 680
CR 700 SOUTH
FairOver: RICHLAND CREEK
0.01 MI W OF CR 600 W, Huntington, IN
Built 1993 Load: 39.9 t ADT: 107
CR 1100 NORTH
FairOver: BRANCH BROWN DITCH
0.3 MI E OF GOSHEN RD, Huntington, IN
Built 1999 Load: 39.9 t ADT: 157
US 50 WB
FairOver: SANDY BRANCH
00.46 W I-65, Jackson, IN
Built 1964 Load: 39.9 t ADT: 16,705
I-65 SB
FairOver: MUTTON CREEK DITCH
01.00 N US 31, Jackson, IN
Built 1956 Load: 39.9 t ADT: 19,005
SR 10
FairOver: HICKMAN LATERAL DITCH
01.17 W SR 49, Jasper, IN
Built 1992 Load: 39.9 t ADT: 5,445
SCEPTER ROAD
FairOver: INDIAN CREEK
00.19 N OF GOLF COURSE RO, Knox, IN
Built 1940 Load: 39.9 t ADT: 130
RAMP B - WB
FairOver: CONRAIL RR
00.19 E US 12, Lake, IN
Built 1983 Load: 39.9 t ADT: 1,239
CR 400W
FairOver: MILL CREEK
00.90 N CR900 S, LaPorte, IN
Built 1977 Load: 39.9 t ADT: 925
US 50
FairOver: BACK CREEK
01.89 E SR 446, Lawrence, IN
Built 1976 Load: 39.9 t ADT: 2,790
SR 450
FairOver: INDIANA RR
10.84 W SR 158, Lawrence, IN
Built 1984 Load: 39.9 t ADT: 411
DIVINE ROAD
FairOver: HOFFMAN RUN
0.07 S OF RUTHERFORD ROAD, Martin, IN
Built 1997 Load: 39.9 t ADT: 63
SR 262
FairOver: DRY BRANCH
00.38 W SR 56, Ohio, IN
Built 1998 Load: 39.9 t ADT: 3,994
CR 125S
FairOver: LITTLE MILL CREEK
00.27 E OF CR 300 E, Pulaski, IN
Built 1969 Load: 39.9 t ADT: 80
G ROAD (BRIDGE #25
FairOver: MARBLE CREEK
1.1 MILES EAST OF WEST PE, Ripley, IN
Built 1940 Load: 39.9 t ADT: 10
US 20
FairOver: PIGEON CREEK
01.16 W SR 1, Steuben, IN
Built 1953 Load: 39.9 t ADT: 3,527
SR 26
FairOver: COFFEE RUN CREEK
03.55 E I-65, Tippecanoe, IN
Built 1988 Load: 39.9 t ADT: 10,067
Pretty Prairie Rd
FairOver: Moots Creek
00.88 NE of Tyler Rd, Tippecanoe, IN
Built 2007 Load: 39.9 t ADT: 790
CR 450S
FairOver: BUCK Creek
00.10 E of CR 50 E, Vermillion, IN
Built 1988 Load: 39.9 t ADT: 117
CR 50E
FairOver: DRY Branch
00.10 S of CR 350 N, Vermillion, IN
Built 1920 Load: 39.9 t ADT: 117
CR 700N
FairOver: Unnamed Ditch
00.30 E of CR 100W, Vermillion, IN
Built 1965 Load: 39.9 t ADT: 117
MIAMI GARDEN ST
FairOver: SULPHUR CREEK
00.40 N FLESHER, Vigo, IN
Built 1989 Load: 39.9 t ADT: 755
MAPLE AVENUE
FairOver: LOST CREEK
00.40 E 25TH ST, Vigo, IN
Built 1965 Load: 39.9 t ADT: 11,433
CR 600 E
FairOver: PONY CREEK
00.20 S OF CR 900 N, Wabash, IN
Built 1975 Load: 39.9 t ADT: 100
Showing 9,151-9,200 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.