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
TWO MILE LN
GoodOver: FRENCH CREEK
00.10 E OF FRENCH CR RD, Floyd, IN
Built 1980 Load: 30.5 t ADT: 793
JOHN PECTOL RD
GoodOver: BIG INDIAN CREEK
00.00 INT HAMBY/JOHN PECT, Floyd, IN
Built 2013 Load: 30.5 t ADT: 421
SR 19
GoodOver: CHIPPEWANUCK CREEK
00.89 N SR 14, Fulton, IN
Built 2004 Load: 30.5 t ADT: 1,706
SR 168
GoodOver: HOFFMAN CREEK
00.44 W SR 57, Gibson, IN
Built 1958 Load: 30.5 t ADT: 1,246
SR 64
GoodOver: WEST FORK KEG CREEK
00.16 W I-69, Gibson, IN
Built 2012 Load: 30.5 t ADT: 8,320
S OLD US 41
GoodOver: PIGEON CREEK
00.40 N OF CR 250 S, Gibson, IN
Built 2002 Load: 30.5 t ADT: 2,400
CR 400S
GoodOver: WALNUT CREEK
00.83 MI E of SR 5, Grant, IN
Built 1920 Load: 30.5 t ADT: 260
CR 900W
GoodOver: GRASSY FORK CREEK
00.03 MI S of SR 26, Grant, IN
Built 1966 Load: 30.5 t ADT: 680
PENNSYLVANIA ST
GoodOver: MISSISSINEWA RIVER
00.96 MI S of SR 18, Grant, IN
Built 1959 Load: 30.5 t ADT: 10,050
CR 150 NORTH
GoodOver: GOOSE POND DITCH
0.50 E OF CR 1500 W, Greene, IN
Built 2001 Load: 30.5 t ADT: 365
STARTSMAN RD
GoodOver: WEASEL CREEK
00.42 N OF 266TH ST, Hamilton, IN
Built 1995 Load: 30.5 t ADT: 90
FLOWING WATER WAY
GoodOver: KIRKENDALL CREEK
00.13 S OF 169TH ST, Hamilton, IN
Built 2005 Load: 30.5 t ADT: 220
I-70 WB
GoodOver: WEST FK WHITE LICK CREEK
04.33 E SR 39, Hendricks, IN
Built 1966 Load: 30.5 t ADT: 65,674
I-65 SB
GoodOver: E FK WHITE RIVER OVFL
00.54 S SR 11, Jackson, IN
Built 1960 Load: 30.5 t ADT: 15,467
I-65 NB
GoodOver: E FK WHITE RIVER OVFL
00.32 S SR 11, Jackson, IN
Built 1960 Load: 30.5 t ADT: 15,660
I-65 SB
GoodOver: E FK WHITE RIVER OVFL
00.32 S SR 11, Jackson, IN
Built 1960 Load: 30.5 t ADT: 15,467
US 50
GoodOver: STORM CREEK DITCH
02.07 E US 31, Jackson, IN
Built 2013 Load: 30.5 t ADT: 10,930
CR 1100N
GoodOver: MARBLE CREEK
00.06 W of JPG W PERIMETE, Jefferson, IN
Built 1997 Load: 30.5 t ADT: 15
SR 3
GoodOver: CSX RR
00.30 N US 50, Jennings, IN
Built 1970 Load: 30.5 t ADT: 29,050
US 30 EB
GoodOver: MUCK POCKET
03.04 W SR 13, Kosciusko, IN
Built 1947 Load: 30.5 t ADT: 10,647
PEERLESS ROAD
GoodOver: SALT CREEK
00.24 E OF McFADDEN RIDGE, Lawrence, IN
Built 2000 Load: 30.5 t ADT: 387
US 50
GoodOver: CSX RR
01.30 E SR 550, Martin, IN
Built 1965 Load: 30.5 t ADT: 8,381
MANDER ROAD
GoodOver: KOSELKI DITCH
00.50 NE JCT US 6, Porter, IN
Built 1975 Load: 30.5 t ADT: 320
CR 400S
GoodOver: AHLGRIM DITCH
00.30 E SR 49, Porter, IN
Built 2014 Load: 30.5 t ADT: 400
CR 900S
GoodOver: CORNELL DITCH
00.30 W 200 W, Porter, IN
Built 2014 Load: 30.5 t ADT: 410
SR 69
GoodOver: SPENCER DITCH
07.36 S SR 62, Posey, IN
Built 1991 Load: 30.5 t ADT: 447
SR 32
GoodOver: SUGAR CREEK
01.31 W US 27, Randolph, IN
Built 1969 Load: 30.5 t ADT: 6,703
CR 500S
GoodOver: CABIN CREEK
00.93 MI W OF CR 500 W, Randolph, IN
Built 1989 Load: 30.5 t ADT: 171
US 50
GoodOver: LAUGHERY CREEK
01.21 E US 421, Ripley, IN
Built 1990 Load: 30.5 t ADT: 6,783
W LAKE ROAD WEST
GoodOver: CALF CREEK
00.10 W OF BOATMAN RD, Scott, IN
Built 1995 Load: 30.5 t ADT: 150
SR 161
GoodOver: MCCOY DRAIN
01.96 N SR 66, Spencer, IN
Built 1997 Load: 30.5 t ADT: 3,050
SR 161
GoodOver: CARTER CREEK
04.18 N SR 66, Spencer, IN
Built 1989 Load: 30.5 t ADT: 1,184
CR 1010N
GoodOver: CROOKED CREEK
00.72 E of CR 800 E, Spencer, IN
Built 1990 Load: 30.5 t ADT: 170
SR 10
GoodOver: BOGUS DITCH
00.05 W SR 39 E JCT, Starke, IN
Built 1987 Load: 30.5 t ADT: 4,138
SR 39
GoodOver: YELLOW RIVER
00.73 S SR 8, Starke, IN
Built 1993 Load: 30.5 t ADT: 2,220
CR 900E
GoodOver: MORSE DITCH
00.20 S CR 500 N, Starke, IN
Built 2007 Load: 30.5 t ADT: 375
Sleeper Rd
GoodOver: Flint Creek
00.31 NE of CR 600 S, Tippecanoe, IN
Built 1963 Load: 30.5 t ADT: 29
CR 500N
GoodOver: BUCK CREEK
00.45 W of CR 900 E, Tippecanoe, IN
Built 1960 Load: 30.5 t ADT: 275
BROWNING RD
GoodOver: SCHLENSKER DITCH
00.60 N BNVL-NEW HRM RD, Vanderburgh, IN
Built 1995 Load: 30.5 t ADT: 1,883
SR 13/SR 15
GoodOver: WABASH RIVER
00.45 S SR 15 (N. JCT.), Wabash, IN
Built 1983 Load: 30.5 t ADT: 12,704
I-64 WBL
GoodOver: BIG CREEK
03.50 W SR 61, Warrick, IN
Built 1972 Load: 30.5 t ADT: 8,539
SR 14
GoodOver: SEEGAR DITCH
03.28 W I-69, Allen, IN
Built 1984 Load: 30.6 t ADT: 16,871
CR 300E
GoodOver: BACHELOR RUN
00.08 S CR 150 S, Carroll, IN
Built 2013 Load: 30.6 t ADT: 69
CR 500S
GoodOver: EAST FORK SUGAR CREEK
00.08 W of CR 1050 E, Daviess, IN
Built 1995 Load: 30.6 t ADT: 125
JOHNSON FORK RD
GoodOver: BR JOHNSON FK WHITEWATER
00.01 MI. N. SNOWHILL RD, Franklin, IN
Built 2007 Load: 30.6 t ADT: 625
CR 1000 S
GoodOver: NEWMAN LATERAL
00.40 E OF SR 65, Gibson, IN
Built 2011 Load: 30.6 t ADT: 100
JT-25
GoodOver: LITTLE SULFUR CREEK
2.5 KM S. OF H-274, Martin, IN
Built 2012 Load: 30.6 t ADT: 4
JT-25
GoodOver: LITTLE SULFUR CREEK
2.7 KM S. OF H-274, Martin, IN
Built 2012 Load: 30.6 t ADT: 4
CR 1300N
GoodOver: CROOKED CREEK
00.31 E of CR 800 E, Spencer, IN
Built 1988 Load: 30.6 t ADT: 60
RABER ROAD
GoodOver: MOWERY DRAIN
00.20 S CR 500 S, Whitley, IN
Built 2002 Load: 30.6 t ADT: 475
Showing 12,101-12,150 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.