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
CR 1280N
FairOver: MIDDLE FORK CROOKED CR
00.30 W of CR 1200 E, Spencer, IN
Built 1985 Load: 18.0 t ADT: 100
CR 900 N
FairOver: PONY CREEK
00.30 E OF CR 500 E, Wabash, IN
Built 1962 Load: 18.0 t ADT: 220
TERNET RD
FairOver: HOFFMAN DRAIN #2
00.50 S TILLMAN ROAD, Allen, IN
Built 1960 Load: 18.1 t ADT: 500
CR 900E
FairOver: WEST FORK OF SUGAR CREEK
00.61 N of CR 700 S, Daviess, IN
Built 1985 Load: 18.1 t ADT: 93
CR 525W
FairOver: RAMP RUN
00.65 N OF CR 200 N, Hendricks, IN
Built 1935 Load: 18.1 t ADT: 200
CR 700S
FairOver: SYMONS CREEK
00.25 E OF WILBUR WRIGHT, Henry, IN
Built 1982 Load: 18.1 t ADT: 250
US 50 EB
FairOver: DUNN DITCH
01.52 E SR 241, Knox, IN
Built 1985 Load: 18.1 t ADT: 4,597
ADAMS ROAD
FairOver: DESHEE RIVER
00.25 NE OF STATE ROAD 61, Knox, IN
Built 1991 Load: 18.1 t ADT: 130
US 50
FairOver: OTTER CREEK
09.06 W US 421, Ripley, IN
Built 1986 Load: 18.1 t ADT: 4,042
CR 1000N
FairOver: SIX MILE CREEK
00.27 E OF CR 1000 W, Rush, IN
Built 1920 Load: 18.1 t ADT: 250
HIRSCH RD
FairOver: CRAWFORD BRANDEIS DITCH
00.00 INT. OF BURKHARDT R, Vanderburgh, IN
Built 1982 Load: 18.1 t ADT: 1,389
US 36
FairOver: LITTLE RACCOON CREEK
00.07 W SR 63, Vermillion, IN
Built 1930 Load: 18.1 t ADT: 1,760
CR 550 WEST
FairOver: MOSSBURG DITCH
00.30 S OF CR 100 S, Wells, IN
Built 1940 Load: 18.1 t ADT: 100
CR 500 EAST
FairOver: LOST RIVER
0.10 S OF CR 550 N, Orange, IN
Built 1920 Load: 18.2 t ADT: 150
DIVISION ROAD
FairOver: MUD CREEK
00.10 W of CR 1100 W, Benton, IN
Built 1982 Load: 18.3 t ADT: 83
CR 50E
FairOver: Conneley Ditch
00.50 N of CR 550 S, Clay, IN
Built 1993 Load: 18.3 t ADT: 119
LAWRENCEVILLE RD
FairOver: EAST FORK TANNERS CREEK
00.30 N OF GUTAPFEL RD, Dearborn, IN
Built 1930 Load: 18.3 t ADT: 1,260
CR 1000N
FairOver: DUCK CREEK
00.20 W CR 900 W, Madison, IN
Built 1962 Load: 18.3 t ADT: 571
CR 175N
FairOver: FLAT CREEK
00.18 W CR 825 E, Pike, IN
Built 1992 Load: 18.3 t ADT: 29
CR 1075S
FairOver: DEER CREEK
01.00 W of CR 300 W, Putnam, IN
Built 1984 Load: 18.3 t ADT: 180
CR 350 WEST
FairOver: ED CLARK DITCH
00.60 S OF CR 100 N, Shelby, IN
Built 1973 Load: 18.3 t ADT: 15
CR 600 E
FairOver: BACK CREEK
00.20 N OF CR 500 S, Wabash, IN
Built 1979 Load: 18.3 t ADT: 225
CR 500E
FairOver: AIKMAN CREEK
01.25 N of CR 400 S, Daviess, IN
Built 1992 Load: 18.4 t ADT: 141
RED OAK DR
FairOver: BRANCH OF WHITE LICK CR
00.05 W OF LAUREL OAK, Hendricks, IN
Built 1988 Load: 18.4 t ADT: 175
CR 700E
FairOver: VERTREES DITCH
00.25 N of CR 1550 N, Daviess, IN
Built 1940 Load: 18.5 t ADT: 92
SOUTHEASTERN PKWY.
FairOver: FALL CREEK
00.04 S OF ATLANTIC AVE., Hamilton, IN
Built 1970 Load: 18.5 t ADT: 450
ROCKY HOLLOW RD
FairOver: INDIAN CREEK
00.50 W OF LICKFORD BR. R, Harrison, IN
Built 1950 Load: 18.5 t ADT: 33
CR 950N
FairOver: BATZ DRAIN
00.10 E OF CR 950 E, Hendricks, IN
Built 1935 Load: 18.5 t ADT: 850
CR 25W
FairOver: BUCK CREEK
00.10 S OF CR 650 S, Henry, IN
Built 1992 Load: 18.5 t ADT: 725
SR 250
FairOver: WEST ARM RIDER DITCH
01.35 E SR 11, Jackson, IN
Built 1968 Load: 18.5 t ADT: 1,232
SR 39
FairOver: BRANCH CLEAR CREEK
01.20 S SR 42, Morgan, IN
Built 1964 Load: 18.5 t ADT: 4,420
MARTIN ST
FairOver: ELKHART RIVER
00.02 N OF LINCOLN WAY, Noble, IN
Built 1993 Load: 18.5 t ADT: 1,950
CR 650W
FairOver: TIPPECANOE RIVER
00.05 N OF COUNTY LINE RD, Noble, IN
Built 1975 Load: 18.5 t ADT: 170
OLD SR 25
FairOver: SUGAR CREEK
02.09 N SR 225, Tippecanoe, IN
Built 1982 Load: 18.5 t ADT: 4,113
CR 950E
FairOver: FLAT CREEK
00.45 N of CR 100 N, Daviess, IN
Built 1992 Load: 18.6 t ADT: 146
RAIBLE AVE
FairOver: WHITE RIVER
00.20 N 8TH ST, Madison, IN
Built 1990 Load: 18.6 t ADT: 9,849
CR 28
FairOver: MIDDLE FK ANDERSON RIV
01.30 W SR 145, Perry, IN
Built 1984 Load: 18.6 t ADT: 110
CR 600 SOUTH
FairOver: CONNS CREEK
00.35 W OF CR 600 E, Shelby, IN
Built 1925 Load: 18.6 t ADT: 350
CR 875 N
FairOver: EAST FORK BUSSERON CREEK
00.35 E OF CR 650 E, Sullivan, IN
Built 1935 Load: 18.6 t ADT: 110
CR 750S
FairOver: Conneley Ditch
00.20 E of 250 W, Clay, IN
Built 1990 Load: 18.7 t ADT: 157
BELLS BRANCH RD
FairOver: LAUGHERY CREEK
00.50 S OF CLAY MILLER, Dearborn, IN
Built 1916 Load: 18.7 t ADT: 100
CR 92
FairOver: DEER Creek
00.10 S of CR 5(Deer Cr), Perry, IN
Built 1992 Load: 18.7 t ADT: 50
US 35, SR 22
FairOver: MISSISSINEWA RIVER
00.09 S SR 15, Grant, IN
Built 1964 Load: 18.8 t ADT: 16,102
SR 13
FairOver: PIPE CREEK
00.53 S SR 37, Hamilton, IN
Built 1965 Load: 18.8 t ADT: 2,987
SR 7
FairOver: MIDDLE FORK CREEK
01.47 N SR 250, Jefferson, IN
Built 1977 Load: 18.8 t ADT: 3,811
EAST POWERLINE RD
FairOver: BACK CREEK
01.27 E OF BACK CREEK RD, Lawrence, IN
Built 1994 Load: 18.8 t ADT: 79
CR 1000S
FairOver: HEINHOLD DITCH
00.40 E CR 275 E, Porter, IN
Built 1991 Load: 18.8 t ADT: 140
CR 150W
FairOver: FOLLETTE CREEK
0.40 MILES S OF SR 120, Steuben, IN
Built 1976 Load: 18.8 t ADT: 307
SR 58
FairOver: SPRINGER DITCH
04.25 W US 41, Sullivan, IN
Built 1962 Load: 18.8 t ADT: 372
Jackson Rd
FairOver: Indian Creek
00.07 E of CR 475 W, Tippecanoe, IN
Built 1964 Load: 18.8 t ADT: 1,724
Showing 2,601-2,650 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.