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
STIPPS HILL RD
FairOver: BULL FORK SALT CREEK
00.70 W of HAMBURG RD, Franklin, IN
Built 1988 Load: 26.9 t ADT: 350
CR 775N
FairOver: BIG YELLOW CREEK
00.10 E OF CR 700 E, Fulton, IN
Built 1965 Load: 26.9 t ADT: 100
SR 5
FairOver: BLACK CREEK
03.71 N SR 18, Grant, IN
Built 1995 Load: 26.9 t ADT: 1,748
NEILL ROAD
FairOver: JACK CREEK
0.10 S OF BYERS RD, Greene, IN
Built 1979 Load: 26.9 t ADT: 106
CR 60 West
FairOver: Unnamed Ditch
0.50 S of CR 1000 N, Greene, IN
Built 2003 Load: 26.9 t ADT: 88
ALBRIGHT RD
FairOver: LITTLE CICERO CREEK
00.84 S OF 296TH ST, Hamilton, IN
Built 1977 Load: 26.9 t ADT: 60
SR 62
FairOver: BLUE RIVER OVERFLOW
01.39 E SR 462, Harrison, IN
Built 1937 Load: 26.9 t ADT: 1,151
HILLSBORO RD
FairOver: COLONY CREEK
00.03 N OF CR 300 N, Henry, IN
Built 1959 Load: 26.9 t ADT: 312
SR 3
FairOver: ROCK CREEK
02.19 S SR 116, Huntington, IN
Built 1939 Load: 26.9 t ADT: 2,273
OHIO R. SCENIC WAY
FairOver: CROOKED CREEK
00.80 W SR 7, Jefferson, IN
Built 1987 Load: 26.9 t ADT: 5,873
CR 400N
FairOver: HARBERTS CREEK
00.59 W of CR 350 W, Jefferson, IN
Built 1988 Load: 26.9 t ADT: 100
ROCKLANE ROAD
FairOver: LEATHERWOOD CREEK
0.25 E OF CR 600 E, Johnson, IN
Built 1977 Load: 26.9 t ADT: 3,040
CR 1000 WEST
FairOver: ROWE-EDEN DITCH
00.10 N OF CR 500S, LaGrange, IN
Built 1995 Load: 26.9 t ADT: 500
US 50 EB
FairOver: INDIANA RR, SPIDER CREEK
00.81 W SR 37 & 450, Lawrence, IN
Built 1973 Load: 26.9 t ADT: 9,841
US 50 WB
FairOver: INDIANA RR, SPIDER CREEK
00.81 W SR 37 & 450, Lawrence, IN
Built 1973 Load: 26.9 t ADT: 11,280
SR 128
FairOver: PIPE CREEK
03.82 E SR 37, Madison, IN
Built 1920 Load: 26.9 t ADT: 1,978
MORRIS ST
FairOver: BIG EAGLE CREEK
00.45 E OF TIBBS AVE, Marion, IN
Built 1956 Load: 26.9 t ADT: 20,603
CR 900 NORTH
FairOver: WEESAU CREEK
0.30 E OF UNION CITY, Miami, IN
Built 1971 Load: 26.9 t ADT: 225
SR 37 NB
FairOver: CLEAR CREEK
07.47 N SR 54, Monroe, IN
Built 1972 Load: 26.9 t ADT: 8,720
SR 44
FairOver: CLEAR CREEK
01.29 E SR 37, Morgan, IN
Built 1982 Load: 26.9 t ADT: 2,076
POTTERSVILLE RD
FairOver: BRANCH OF WHITE RIVER
0.1 S OF MILLS CREEK RD, Owen, IN
Built 1970 Load: 26.9 t ADT: 860
CR 278
FairOver: Jubin Creek
00.10 N of CR 48A, Perry, IN
Built 1988 Load: 26.9 t ADT: 20
CR 277
FairOver: Winding Branch
00.10 N of CR 170, Perry, IN
Built 1960 Load: 26.9 t ADT: 30
SR 61
FairOver: WHITE RIVER
01.38 N SR 56, Pike, IN
Built 1990 Load: 26.9 t ADT: 2,965
CR 1000S
FairOver: COBBS CREEK
00.20 E CR 625 W, Porter, IN
Built 1930 Load: 26.9 t ADT: 980
CR 200W
FairOver: SALT CREEK
00.30 S JCT US 6, Porter, IN
Built 1973 Load: 26.9 t ADT: 1,780
CR 750E
FairOver: BRANCH OF MILL CREEK
00.50 S of SR 42, Putnam, IN
Built 1920 Load: 26.9 t ADT: 570
FAIRGROUND ROAD
FairOver: LONG BRANCH OF OTTER CR.
00.11 E OF OLD MICHIGAN R, Ripley, IN
Built 1994 Load: 26.9 t ADT: 700
CR 150W
FairOver: LEWIS CREEK
00.45 N OF CR 850 S, Shelby, IN
Built 1972 Load: 26.9 t ADT: 175
SR 161
FairOver: LITTLE PIGEON CREEK
03.00 S SR 62, Spencer, IN
Built 1964 Load: 26.9 t ADT: 1,588
SR 327
FairOver: FAWN RIVER - SOUTH X-ING
00.69 N SR 120, Steuben, IN
Built 1984 Load: 26.9 t ADT: 838
SR 63
FairOver: TURMAN CREEK
03.34 N SR 154, Sullivan, IN
Built 1956 Load: 26.9 t ADT: 1,402
CR 300W
FairOver: CICERO CREEK
00.40 S OF CR 300 S, Tipton, IN
Built 1972 Load: 26.9 t ADT: 1,675
PATTERSON ROAD
FairOver: CSX RR
01.00 S OF CR 200 N, Union, IN
Built 1981 Load: 26.9 t ADT: 250
POTTSVILLE ROAD
FairOver: BROUILLETTS CREEK
00.30 N TRINITY, Vigo, IN
Built 1987 Load: 26.9 t ADT: 1,256
CR 200 E
FairOver: BURR CREEK
00.20 N OF CR 250 S, Wabash, IN
Built 1984 Load: 26.9 t ADT: 225
HOLLAND ROAD
FairOver: TRIBUTARY OF SUGAR CREEK
0.97 MI N SR 68, Warrick, IN
Built 1992 Load: 26.9 t ADT: 444
SR 335
FairOver: LITTLE BEAR CREEK
04.62 N US 150, Washington, IN
Built 1985 Load: 26.9 t ADT: 807
US 224
FairOver: EIGHT MILE CREEK
00.51 E SR 301, Wells, IN
Built 1939 Load: 26.9 t ADT: 2,528
US 231
FairOver: HOAGLAND DITCH
04.13 N I-65 S JCT, White, IN
Built 1994 Load: 26.9 t ADT: 1,450
CR 100E
FairOver: HONEY CREEK
00.49 S CR 275 N, White, IN
Built 1964 Load: 26.9 t ADT: 100
JACKSON STREET
FairOver: ST MARYS RIVER
0.10 MILES E OF 1ST STREE, Adams, IN
Built 1965 Load: 27.0 t ADT: 2,434
POPLAR ST
FairOver: MILLSTONE CREEK
00.00 S OF SOUTH ST, Decatur, IN
Built 1997 Load: 27.0 t ADT: 280
CR 700 S
FairOver: MONTGOMERY DITCH
00.30 E OF SR 65, Gibson, IN
Built 1989 Load: 27.0 t ADT: 100
CR 300 SOUTH
FairOver: BRANCH OF VERNON FORK
0.59 E OF CR 840 E, Jackson, IN
Built 1994 Load: 27.0 t ADT: 55
CR 700 SOUTH
FairOver: YELLOW CREEK
01.00 W OF CR 700 W, Kosciusko, IN
Built 1920 Load: 27.0 t ADT: 250
CR 600 WEST
FairOver: DITCH E YELLOW CREEK LK
00.70 N OF CR 950 S, Kosciusko, IN
Built 1920 Load: 27.0 t ADT: 225
CR 275 EAST
FairOver: WYLAND DITCH
00.10 N OF WILCOX RD, Kosciusko, IN
Built 1987 Load: 27.0 t ADT: 525
CR 100 SOUTH
FairOver: LITTLE ELKHART RIVER
00.15 E OF CR 1000W, LaGrange, IN
Built 1982 Load: 27.0 t ADT: 300
UNION ROAD
FairOver: TRIBUTARY TO LITTLE BLUE
00.35 N OF CR 200 N, Shelby, IN
Built 1998 Load: 27.0 t ADT: 100
Showing 3,901-3,950 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.