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 500W
GoodOver: Branch of Mud Creek
00.40 N of CR 100 S, Benton, IN
Built 1993 Load: 29.5 t ADT: 33
SR 39
GoodOver: GRASSY BRANCH
04.16 N I-74, Boone, IN
Built 1936 Load: 29.5 t ADT: 3,218
SR 135
GoodOver: BEANBLOSSOM CREEK
00.30 S SR 45, Brown, IN
Built 1990 Load: 29.5 t ADT: 3,680
SR 25 NB
GoodOver: BRIDGE CREEK
01.32 N US 421, Carroll, IN
Built 2013 Load: 29.5 t ADT: 7,251
SR 25 SB
GoodOver: BRIDGE CREEK
01.32 N US 421, Carroll, IN
Built 2013 Load: 29.5 t ADT: 3,716
SR 25 NB
GoodOver: UNNAMED DITCH
00.72 S SR 29, Cass, IN
Built 2013 Load: 29.5 t ADT: 4,280
SR 25 SB
GoodOver: UNNAMED DITCH
00.72 S SR 29, Cass, IN
Built 2013 Load: 29.5 t ADT: 4,280
CR 403
GoodOver: SILVER CREEK
SILVER CREEK, Clark, IN
Built 2017 Load: 29.5 t ADT: 13,153
CR 300S
GoodOver: Clear Branch
00.30 W of CR 425 W, Clay, IN
Built 1935 Load: 29.5 t ADT: 237
US 421
GoodOver: SUGAR CREEK
01.11 N SR 38, Clinton, IN
Built 2004 Load: 29.5 t ADT: 4,760
US 421
GoodOver: PRAIRIE CREEK
00.06 S SR 39, Clinton, IN
Built 1965 Load: 29.5 t ADT: 12,516
SR 237
GoodOver: BR LITTLE BLUE RIVER
00.50 N I-64, Crawford, IN
Built 1993 Load: 29.5 t ADT: 1,178
CR 700E
GoodOver: KANE DITCH
00.01 N of CR 1200 N, Daviess, IN
Built 1961 Load: 29.5 t ADT: 421
EATON-ALBANY PIKE
GoodOver: BOSMAN DITCH
00.45 ESE of CR 450 E, Delaware, IN
Built 1983 Load: 29.5 t ADT: 690
DAISY LN
GoodOver: TRINITY RUN
00.00 INT OF GREENVALLEY, Floyd, IN
Built 1971 Load: 29.5 t ADT: 6,360
US 41
GoodOver: WHITE RIVER
00.90 N of SR 56, Gibson, IN
Built 1958 Load: 29.5 t ADT: 12,500
I-69 SB
GoodOver: CR 550 S
01.88 N SR 168, Gibson, IN
Built 2012 Load: 29.5 t ADT: 9,960
VIADUCT ROAD
GoodOver: BR OF RICHLAND CREEK
0.10 S OF TULIP ROAD, Greene, IN
Built 1998 Load: 29.5 t ADT: 110
CR 1175 WEST
GoodOver: BUCK CREEK
0.40 S OF CR 400 N, Greene, IN
Built 1996 Load: 29.5 t ADT: 160
216TH ST WEST
GoodOver: FINLEY CREEK
00.11 E OF LAMONG RD, Hamilton, IN
Built 2009 Load: 29.5 t ADT: 90
CR 500S
GoodOver: GLUE RUN
00.60 W OF CR 875 E, Henry, IN
Built 2010 Load: 29.5 t ADT: 125
US 31 NB
GoodOver: KOKOMO CREEK
01.71 N SR 26, Howard, IN
Built 2012 Load: 29.5 t ADT: 12,025
US 31 SB
GoodOver: KOKOMO CREEK
01.71 N SR 26, Howard, IN
Built 2012 Load: 29.5 t ADT: 11,276
I-65 NB
GoodOver: E FK WHITE RIVER OVFL
00.18 S SR 11, Jackson, IN
Built 1960 Load: 29.5 t ADT: 15,660
I-65 SB
GoodOver: E FK WHITE RIVER OVFL
00.18 S SR 11, Jackson, IN
Built 1960 Load: 29.5 t ADT: 15,467
SR 14
GoodOver: RYAN DITCH
02.51 E SR 49, Jasper, IN
Built 2005 Load: 29.5 t ADT: 1,526
CR 1400 SOUTH
GoodOver: MEADEL DITCH
0.30 MILES W OF CR 1000 W, Jasper, IN
Built 2005 Load: 29.5 t ADT: 146
SR 241
GoodOver: KESSINGER DITCH
01.94 N SR 61, Knox, IN
Built 2007 Load: 29.5 t ADT: 3,320
PETERSBURG ROAD
GoodOver: POND CREEK
00.13 N OF COONCE ROAD, Knox, IN
Built 1969 Load: 29.5 t ADT: 130
ROYAL OAK CHURCH
GoodOver: BRANCH OF FLAT CREEK
00.90 NE OF STATE ROAD 55, Knox, IN
Built 1999 Load: 29.5 t ADT: 130
SR 9
GoodOver: FAWN RIVER (RESERVOIR AR
00.31 S I-90, LaGrange, IN
Built 1961 Load: 29.5 t ADT: 10,962
CR 75 EAST
GoodOver: FLY CREEK
00.40 N OF CR 75N, LaGrange, IN
Built 1988 Load: 29.5 t ADT: 3,075
I-69 NB
GoodOver: CSX RR
00.55 S SR 67, Madison, IN
Built 1963 Load: 29.5 t ADT: 26,490
CR 800N
GoodOver: LITTLE KILLBUCK CREEK
00.20 E CR 200 E, Madison, IN
Built 2012 Load: 29.5 t ADT: 6,696
29TH ST
GoodOver: INDPLS WATER CO CANAL
00.70 W OF MLK JR ST, Marion, IN
Built 2023 Load: 29.5 t ADT: 12,182
US 150
GoodOver: BEAVER CREEK
00.43 E US 50, Martin, IN
Built 2004 Load: 29.5 t ADT: 2,471
SR 61
GoodOver: BARN CREEK
00.06 S SR 364, Pike, IN
Built 1988 Load: 29.5 t ADT: 2,518
SR 32
GoodOver: WHITE RIVER
00.37 E SR 1, Randolph, IN
Built 1966 Load: 29.5 t ADT: 5,109
CR 500S
GoodOver: SMITH DITCH
01.00 W CR 300 E, Starke, IN
Built 2005 Load: 29.5 t ADT: 175
SR 156
GoodOver: GRANTS CREEK
01.40 W SR 56, Switzerland, IN
Built 1957 Load: 29.5 t ADT: 1,414
I-65 SB
GoodOver: WABASH RIVER
01.13 N SR 25, Tippecanoe, IN
Built 1968 Load: 29.5 t ADT: 54,840
CR 1000E
GoodOver: MCLAUGHLIN DITCH
00.25 N of S County Line, Tippecanoe, IN
Built 1974 Load: 29.5 t ADT: 68
US 41 SB
GoodOver: EAGLE CREEK
00.32 S I-164, Vanderburgh, IN
Built 1972 Load: 29.5 t ADT: 21,260
MOYER DRIVE
GoodOver: BR LITTLE HONEY CREEK
00.30 W RILEY RD, Vigo, IN
Built 2015 Load: 29.5 t ADT: 1,258
SR 61
GoodOver: CYPRESS CREEK
3.10 N SR 62, Warrick, IN
Built 2018 Load: 29.5 t ADT: 5,300
PALMYRA Rd
GoodOver: LICKING Creek
00.50 S of PALMYRA LAKE R, Washington, IN
Built 1997 Load: 29.5 t ADT: 120
US 27
GoodOver: W FK/E FK WHITEWATER RIV
01.12 N I-70, Wayne, IN
Built 2007 Load: 29.5 t ADT: 18,653
WOODSIDE DR
GoodOver: UNNAMED CREEK
00.10 W of GRAVEL PIT Rd, Wayne, IN
Built 2022 Load: 29.5 t ADT: 1,567
VALLEY VIEW RD
GoodOver: INDIAN CREEK
0.8 SE OF BUSSABARGER RD, Harrison, IN
Built 2012 Load: 29.6 t ADT: 160
HARDING ST
GoodOver: HIGHLAND CREEK
00.40 S OF TROY AVE, Marion, IN
Built 1989 Load: 29.6 t ADT: 17,151
Showing 11,901-11,950 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.