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
MOHR RD
FairOver: LOCUST CREEK
00.10 E OF ST JOSEPH AVE, Vanderburgh, IN
Built 1976 Load: 32.7 t ADT: 1,938
SEVEN HILLS RD
FairOver: BLUEGRASS CREEK
00.50 W OF OLD SR 57, Vanderburgh, IN
Built 1908 Load: 32.7 t ADT: 856
VOLKMAN RD
FairOver: BLUEGRASS CREEK
02.00 W OLD SR 57, Vanderburgh, IN
Built 1974 Load: 32.7 t ADT: 1,018
SCHLENSKER RD
FairOver: SCHLENSKER DITCH
00.00 INT OF MCCUTCHAN RD, Vanderburgh, IN
Built 1920 Load: 32.7 t ADT: 758
OLD RD/FIELD ENTR
FairOver: BLUEGRASS CREEK
00.20 S OF BOON NEW HARMO, Vanderburgh, IN
Built 1974 Load: 32.7 t ADT: 3
HEDDEN RD
FairOver: FIRLICK CREEK
00.30 N OF MILLERSBURG RD, Vanderburgh, IN
Built 1981 Load: 32.7 t ADT: 850
ST GEORGE RD
FairOver: LITTLE PIGEON CREEK
00.40 W OF US 41, Vanderburgh, IN
Built 1970 Load: 32.7 t ADT: 7,584
SMITH-DIAMOND RD
FairOver: SANDERS CREEK
00.20 W OF CYPRESS DALE R, Vanderburgh, IN
Built 1976 Load: 32.7 t ADT: 131
SEMINARY RD
FairOver: RAHM VICTORY DITCH
00.90 N OF KINGS RD, Vanderburgh, IN
Built 1976 Load: 32.7 t ADT: 27
SEMINARY RD
FairOver: DUCK POND DITCH
00.00 INT OF GOLDEN RULE, Vanderburgh, IN
Built 1960 Load: 32.7 t ADT: 140
KINGS RD
FairOver: LOGSDON SLOUGH
00.10 E OF SEMINARY RD, Vanderburgh, IN
Built 1921 Load: 32.7 t ADT: 140
ST JOSEPH RD
FairOver: FORK OF LITTLE CREEK
00.10 S OF SLATE RD, Vanderburgh, IN
Built 1940 Load: 32.7 t ADT: 863
WATERWORKS RD
FairOver: EAGLE CREEK
00.60 S OF VETERANS MEMOR, Vanderburgh, IN
Built 1939 Load: 32.7 t ADT: 4,103
FIRST AVE
FairOver: BRANCH OF PIGEON CREEK
00.10 N OF SR 66, Vanderburgh, IN
Built 1983 Load: 32.7 t ADT: 23,707
BOONVL NEW HARMONY
FairOver: BLUEGRASS CREEK
00.20 E I-164, Vanderburgh, IN
Built 1988 Load: 32.7 t ADT: 1,532
WEINBACH AVE
FairOver: EAGLE CREEK
00.10 S I-164, Vanderburgh, IN
Built 1974 Load: 32.7 t ADT: 568
BURKHARDT ROAD
FairOver: BOESCHE DITCH
INT. OF HIRSCH ROAD, Vanderburgh, IN
Built 1975 Load: 32.7 t ADT: 1,765
OLD STATE RD
FairOver: CHICAGO & EASTERN IL RR
00.50 N OF MT PLEASANT, Vanderburgh, IN
Built 1975 Load: 32.7 t ADT: 3,646
CYPRESS DALE RD
FairOver: EDMOND DITCH
00.50 S SMITH-DIAMOND RD, Vanderburgh, IN
Built 1920 Load: 32.7 t ADT: 98
HAPPE RD
FairOver: STROUD BRANCH
00.40 N OF HICKORY RIDGE, Vanderburgh, IN
Built 1990 Load: 32.7 t ADT: 140
VOGEL RD
FairOver: STOCKFLEITH DITCH
00.30 W OF BURKHARDT RD, Vanderburgh, IN
Built 1993 Load: 32.7 t ADT: 6,225
SR 63 SB
FairOver: NORTON CREEK
02.80 N SR 163, Vermillion, IN
Built 1974 Load: 32.7 t ADT: 12,627
SR 63 NB
FairOver: DRY BRANCH CREEK
00.32 S SR 71, Vermillion, IN
Built 1954 Load: 32.7 t ADT: 2,870
CR 200E
FairOver: SPRING Creek
00.50 N of CR 1450 N, Vermillion, IN
Built 1940 Load: 32.7 t ADT: 639
CR 1000N
FairOver: COAL BRANCH
00.40 W of CR 175 W, Vermillion, IN
Built 1970 Load: 32.7 t ADT: 117
BRIGGS STREET
FairOver: West Fork BUSSERON CREEK
00.20 N SR 246, Vigo, IN
Built 1910 Load: 32.7 t ADT: 125
YEAGER DRIVE
FairOver: Branch of PRAIRIE CREEK
00.50 W RIGGS PL, Vigo, IN
Built 1920 Load: 32.7 t ADT: 125
RIO GRANDE Ave
FairOver: North Branch OTTER CREEK
00.10 W MENEELY, Vigo, IN
Built 1921 Load: 32.7 t ADT: 1,887
HASSELBURGER Ave
FairOver: OTTER CREEK
00.60 E 13TH ST, Vigo, IN
Built 1919 Load: 32.7 t ADT: 2,433
OLD US 24
FairOver: KENTNER CREEK
00.10 S OF CR 200 S, Wabash, IN
Built 1995 Load: 32.7 t ADT: 2,000
CR 650 E
FairOver: PONY CREEK
00.30 S OF CR 900 N, Wabash, IN
Built 1935 Load: 32.7 t ADT: 100
CR 200 W
FairOver: EEL RIVER
00.10 N OF CR 1000 N, Wabash, IN
Built 1955 Load: 32.7 t ADT: 970
CR 100 N
FairOver: WABASH RIVER
00.50 S OF US 24, Wabash, IN
Built 1899 Load: 32.7 t ADT: 220
CR 500 E
FairOver: PONY CREEK
00.30 S OF CR 1000 N, Wabash, IN
Built 1957 Load: 32.7 t ADT: 220
CR 1100 N
FairOver: PONY CREEK
00.60 W OF CR 300 E, Wabash, IN
Built 1979 Load: 32.7 t ADT: 220
CR 400 W
FairOver: PAW PAW CREEK
01.00 N OF CR 400 N, Wabash, IN
Built 1977 Load: 32.7 t ADT: 220
CR 200 N
FairOver: LAGRO CREEK
00.30 W OF CR 500 E, Wabash, IN
Built 1978 Load: 32.7 t ADT: 220
OLD US 24
FairOver: ENYEART CREEK
00.10 E OF CR 175 E, Wabash, IN
Built 1993 Load: 32.7 t ADT: 850
MILL ST
FairOver: HELMS CREEK
00.70 E OF STATE RD 115, Wabash, IN
Built 1995 Load: 32.7 t ADT: 2,650
CR 250 S
FairOver: BURR CREEK
00.10 E OF CR 200 E, Wabash, IN
Built 1955 Load: 32.7 t ADT: 1,125
OLD SLOCUM TRAIL
FairOver: CART CREEK
00.20 N OF CR 1200 S, Wabash, IN
Built 1962 Load: 32.7 t ADT: 360
CR 500 E
FairOver: SIMONTON CREEK
00.60 N OF STATE RD 114, Wabash, IN
Built 1976 Load: 32.7 t ADT: 100
MAIN ST
FairOver: EEL RIVER
00.20 W OF CR 325 E, Wabash, IN
Built 1954 Load: 32.7 t ADT: 600
MAIN ST
FairOver: OLD MILL RACE
00.10 W OF CR 325 E, Wabash, IN
Built 1954 Load: 32.7 t ADT: 600
CR 700 W
FairOver: UNGER DITCH
00.30 S OF COOPER RD, Wabash, IN
Built 1960 Load: 32.7 t ADT: 600
CANAL ST
FairOver: RAGER DITCH
00.10 N OF US 24, Wabash, IN
Built 1997 Load: 32.7 t ADT: 100
LAFOUNTAINE AVE
FairOver: TREATY CREEK
00.10 S OF CASSATT, Wabash, IN
Built 1950 Load: 32.7 t ADT: 975
HUNTINGTON ST
FairOver: WABASH RIVER
00.20 N OF LAFONTAINE, Wabash, IN
Built 1917 Load: 32.7 t ADT: 1,990
MIAMI ST
FairOver: CHARLEY CREEK
00.20 N OF STITT ST, Wabash, IN
Built 1997 Load: 32.7 t ADT: 1,490
CR 50 N
FairOver: ENYEART CREEK
01.75 W CR 300 E, Wabash, IN
Built 1929 Load: 32.7 t ADT: 100
Showing 7,051-7,100 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.