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
EVANS DRIVE
FairOver: Branch of BLUE DITCH
00.20 W KEEGAN PL, Vigo, IN
Built 1920 Load: 47.4 t ADT: 188
CR 900W
FairOver: JORDAN CREEK
01.19 N of CR 300 N, Warren, IN
Built 1983 Load: 47.4 t ADT: 60
26TH STREET
FairOver: BUCK CREEK
00.30 E of PROCTOR Rd, Delaware, IN
Built 1977 Load: 47.5 t ADT: 1,000
CR 1000N
FairOver: LOVE DITCH
00.28 E of CR 500 W, Delaware, IN
Built 1980 Load: 47.5 t ADT: 80
CR 200 EAST
FairOver: BRANCH OF POND CREEK
0.06 N OF CR 525 S, Jackson, IN
Built 2005 Load: 47.5 t ADT: 100
SR 9
FairOver: CLIFTY CREEK OVERFLOW
00.39 N SR 46, Bartholomew, IN
Built 1955 Load: 47.6 t ADT: 4,820
CR 1100E
FairOver: BIG EAGLE CREEK
00.05 S OF CR 550 S, Boone, IN
Built 1965 Load: 47.6 t ADT: 2,210
US 24 EB
FairOver: MINNOW CREEK
00.31 E US 35, Cass, IN
Built 1999 Load: 47.6 t ADT: 2,706
US 24 WB
FairOver: MINNOW CREEK
00.31 E US 35, Cass, IN
Built 1999 Load: 47.6 t ADT: 2,527
PIPE CREEK RD
FairOver: PIPE CREEK
00.05 MI E OF HICKORY RD, Franklin, IN
Built 1897 Load: 47.6 t ADT: 225
SR 32
FairOver: MILLCREEK (SLY RUN)
01.47 W SR 38, Hamilton, IN
Built 1948 Load: 47.6 t ADT: 16,504
CR 300S
FairOver: MERLAU HACK DITCH
00.07 E OF S 500 W, Hancock, IN
Built 1980 Load: 47.6 t ADT: 3,120
SR 3 NB
FairOver: LITTLE BUCK CREEK
04.98 N US 36, Henry, IN
Built 1960 Load: 47.6 t ADT: 4,351
SOUTH MUCKSHAW RD.
FairOver: JAMES BALLINGER DITCH
00.20 S OF 14 C ROAD, Marshall, IN
Built 1984 Load: 47.6 t ADT: 525
CR 500E
FairOver: INDIAN CREEK
00.01 S OF CR 900 S, Pulaski, IN
Built 1974 Load: 47.6 t ADT: 80
SR 3
FairOver: WOLFE CREEK
00.62 N SR 244, Rush, IN
Built 2005 Load: 47.6 t ADT: 6,102
I-74 EB
FairOver: WEST LITTLE SUGAR CREEK
08.32 E I-465, Shelby, IN
Built 1953 Load: 47.6 t ADT: 15,501
I-74 WB
FairOver: WEST LITTLE SUGAR CREEK
08.32 E I-465, Shelby, IN
Built 1953 Load: 47.6 t ADT: 18,772
ALLENSVILLE RD
FairOver: WILLOW CREEK
01.20 N of WORKS RD, Switzerland, IN
Built 1925 Load: 47.6 t ADT: 125
CR 36A
FairOver: PECKHART DRAIN
00.07 NW OF CR 38, DeKalb, IN
Built 2000 Load: 47.7 t ADT: 250
CR 400E
FairOver: WOLFE CREEK
02.30 N CR 725 N, Dubois, IN
Built 1995 Load: 47.7 t ADT: 65
CR 200 E
FairOver: SOUTH FORK DEER CREEK
0.2 MI N CR 450 N, Howard, IN
Built 1986 Load: 47.7 t ADT: 394
CR 200E
FairOver: LONG DITCH
00.40 N CR 1000 S, LaPorte, IN
Built 1982 Load: 47.7 t ADT: 100
H-496
FairOver: BOGGS CREEK
0.3 KM WEST OF H-30, Martin, IN
Built 1978 Load: 47.7 t ADT: 80
I-90 EB
FairOver: SALT CREEK
00.36 W SR 149, Porter, IN
Built 1956 Load: 47.7 t ADT: 16,295
I-90 WB
FairOver: SALT CREEK
00.36 W SR 149, Porter, IN
Built 1956 Load: 47.7 t ADT: 16,295
CR 1390N
FairOver: S FORK LITTLE RACCOON CK
00.30 W of CR 750 W, Putnam, IN
Built 1980 Load: 47.7 t ADT: 130
CR 675E
FairOver: DRY Run
00.30 S of SHORT Rd, Fountain, IN
Built 1966 Load: 47.8 t ADT: 11
CR 830 WEST
FairOver: BR OF LITTLE POTATO CR
0.30 S OF SR 52, Clinton, IN
Built 1974 Load: 47.9 t ADT: 339
CR 600E
FairOver: WHITE LICK CREEK
00.20 N OF CR 575 E, Hendricks, IN
Built 1973 Load: 47.9 t ADT: 325
CR 350S
FairOver: EAST FORK OF MILL CREEK
00.20 E OF CR 250 W, Hendricks, IN
Built 1977 Load: 47.9 t ADT: 100
John Will Rd
FairOver: Big Creek
00.12 MI N of CR 600 N, Posey, IN
Built 2003 Load: 47.9 t ADT: 149
US 40
FairOver: CSX RR
00.25 E SR 243, Putnam, IN
Built 1985 Load: 47.9 t ADT: 645
CR 575E
FairOver: CLEAR CREEK
00.20 N of CR 300 N, Putnam, IN
Built 1920 Load: 47.9 t ADT: 450
SLAB RD
FairOver: FLAT CREEK
00.53 S MARSHFIELD RD, Scott, IN
Built 1982 Load: 47.9 t ADT: 650
CR 500 EAST
FairOver: BLUE CREEK
0.40 MILES S OF CR 300 S, Adams, IN
Built 2000 Load: 48.0 t ADT: 110
SR 160
FairOver: PIGEON ROOST CREEK
03.44 W I-65, Clark, IN
Built 1935 Load: 48.0 t ADT: 1,593
MOORE RD
FairOver: JAKES CREEK
00.10 W of WHEELING Ave, Delaware, IN
Built 1983 Load: 48.0 t ADT: 2,620
CR 1300N
FairOver: BIG DUCK CREEK
00.70 E SR 13, Madison, IN
Built 1965 Load: 48.0 t ADT: 820
CR 450 W
FairOver: MONTGOMERY DITCH
0.3 MI S CR 1300 S, Newton, IN
Built 1965 Load: 48.0 t ADT: 143
US 36
FairOver: ROCKY RUN CREEK
04.00 W US 41, Parke, IN
Built 2002 Load: 48.0 t ADT: 2,816
SR 244
FairOver: NORTH FORK CLIFTY CREEK
04.85 E SR 3, Rush, IN
Built 1968 Load: 48.0 t ADT: 1,069
I-65 NBL
FairOver: MUSCATATUCK RIVER OVFL
01.09 N SR 256, Scott, IN
Built 1959 Load: 48.0 t ADT: 13,441
I-74 WB
FairOver: NORTH FORK SPRING CREEK
00.79 W SR 63, Vermillion, IN
Built 1959 Load: 48.0 t ADT: 21,224
RUCKMAN ROAD
FairOver: EEL RIVER
00.15 N OLD TRAIL ROAD, Whitley, IN
Built 2013 Load: 48.0 t ADT: 100
WEST PERIMETER RD
FairOver: BIG CREEK
0.4 MILES NORTH OF D ROAD, Jennings, IN
Built 2009 Load: 48.1 t ADT: 10
HATCHERY ROAD
FairOver: PAPAKEECHIE LAKE OUTLET
01.00 W OF CR 1000 E, Kosciusko, IN
Built 1992 Load: 48.1 t ADT: 1,225
OWL HOLLER RD
FairOver: JORDAN CREEK
00.10 N OF ATKINSONVILLE, Owen, IN
Built 1970 Load: 48.1 t ADT: 450
CR 700N
FairOver: SNAIL CREEK
00.30 W OF CR 300 W, Shelby, IN
Built 1960 Load: 48.1 t ADT: 100
SYCAMORE HILLS DR
FairOver: BEAL-TAYLOR DRAIN
00.30 S SR 14, Allen, IN
Built 1988 Load: 48.2 t ADT: 166
Showing 10,151-10,200 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.