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
COLFAX
FairOver: ST JOSEPH RIVER
00.04 E SR 933, St. Joseph, IN
Built 1983 Load: 30.8 t ADT: 5,909
DIVISION
FairOver: BRANCH OF TURMAN CREEK
00.50 N OF CR 850 N, Sullivan, IN
Built 1986 Load: 30.8 t ADT: 110
SR 213
FairOver: TURKEY CREEK
02.65 S SR 26, Tipton, IN
Built 1957 Load: 30.8 t ADT: 1,626
SR 213
FairOver: TURKEY CREEK
02.31 S SR 26, Tipton, IN
Built 1958 Load: 30.8 t ADT: 1,626
CR 450S
FairOver: Little RACOON Creek
00.40 W of SR 63, Vermillion, IN
Built 1965 Load: 30.8 t ADT: 233
CR 200 E
FairOver: SWANK CREEK
00.10 N OF CR 1400 N, Wabash, IN
Built 1976 Load: 30.8 t ADT: 220
MARKET STREET
FairOver: EEL RIVER
00.10 S OF STATE RD 114, Wabash, IN
Built 1976 Load: 30.8 t ADT: 730
SR 61
FairOver: TAYLOR DITCH
02.55 N SR 66, Warrick, IN
Built 1970 Load: 30.8 t ADT: 2,994
STANLEY ROAD
FairOver: WABASH & ERIE CANAL
01.00 MI W OF MARX RD, Warrick, IN
Built 1970 Load: 30.8 t ADT: 252
SR 160
FairOver: MIDDLE FORK BLUE RIVER
05.74 E SR 60, Washington, IN
Built 1965 Load: 30.8 t ADT: 1,001
MALCOMB STARR Rd
FairOver: TWIN Creek
00.10 S of COX FERRY Rd, Washington, IN
Built 1978 Load: 30.8 t ADT: 112
CR 400N
FairOver: KEANS CREEK
00.11 W CR 550 E, White, IN
Built 1963 Load: 30.8 t ADT: 530
SR 14
FairOver: MISHLER DITCH
02.75 W SR 5, Whitley, IN
Built 1988 Load: 30.8 t ADT: 2,080
SR 205
FairOver: SPRING CREEK
00.34 N SR 5, Whitley, IN
Built 1993 Load: 30.8 t ADT: 2,744
RABER RD
FairOver: EEL RIVER
00.05 W E PAIGE RD, Whitley, IN
Built 1954 Load: 30.8 t ADT: 650
CR 300S
FairOver: VERNON FK MUSCATATUCK R
00.10 W OF CR 550 E, Decatur, IN
Built 1995 Load: 30.9 t ADT: 140
TAYLOR HOLLOW Rd
FairOver: TAYLOR HOLLOW
01.10 W of SR 145, Dubois, IN
Built 1985 Load: 30.9 t ADT: 119
CR 1200S
FairOver: WOLF CREEK
0.01 E OF MYERS RD, Fountain, IN
Built 1986 Load: 30.9 t ADT: 100
I-90 EB
FairOver: FAWN RIVER (EAST)
03.03 W SR 327, LaGrange, IN
Built 1956 Load: 30.9 t ADT: 12,233
I-90 WB
FairOver: FAWN RIVER (EAST)
03.03 W SR 327, LaGrange, IN
Built 1956 Load: 30.9 t ADT: 12,233
MULBERRY AVENUE
FairOver: WILLOW CREEK
00.40 E WILLOWDALE ROAD, Porter, IN
Built 1973 Load: 30.9 t ADT: 3,010
CR 1000S
FairOver: INDIAN CREEK
00.26 W OF CR 100 W, Pulaski, IN
Built 1970 Load: 30.9 t ADT: 180
CR 750N
FairOver: LITTLE BLUE RIVER
00.20 E OF CR 50 W, Rush, IN
Built 1935 Load: 30.9 t ADT: 400
CR 450E
FairOver: LAWLESS DITCH
00.30 N OF CR 550 N, Rush, IN
Built 1950 Load: 30.9 t ADT: 100
CR 715W
FairOver: GODDARD DITCH
00.50 N OF SR 44, Rush, IN
Built 1983 Load: 30.9 t ADT: 500
BASE ROAD
FairOver: LICK CREEK
00.20 N OF SR 244, Rush, IN
Built 1977 Load: 30.9 t ADT: 275
CR 800 EAST
FairOver: LITTLE CONNS CREEK
00.55 S OF SR 244, Shelby, IN
Built 2002 Load: 30.9 t ADT: 100
CR 1100 NORTH
FairOver: BRANCH OF BIG BLUE RIVER
00.50 W OF CR 600 E, Shelby, IN
Built 2001 Load: 30.9 t ADT: 100
OLIVE St
FairOver: CONRAIL AND GTW RR
00.10 N of SAMPLE St, St. Joseph, IN
Built 1984 Load: 30.9 t ADT: 6,748
PIQUA ROAD
FairOver: DRAKE DITCH
0.50 MILES SE OF SR 101, Adams, IN
Built 1930 Load: 31.0 t ADT: 738
CR 300 NORTH
FairOver: BROWN TILE
0.20 MILES E OF US 27, Adams, IN
Built 1975 Load: 31.0 t ADT: 246
SHOAFF RD
FairOver: WILLOW CREEK
00.10 E SR 3, Allen, IN
Built 1974 Load: 31.0 t ADT: 704
PAULDING RD
FairOver: SCHMIDT DRAIN
00.20 W GREEN ROAD, Allen, IN
Built 1975 Load: 31.0 t ADT: 468
HARRISON ST
FairOver: ST MARYS RIVER
00.10 N OF W SUPERIOR ST, Allen, IN
Built 1915 Load: 31.0 t ADT: 4,525
TILLMAN RD
FairOver: TRIER DRAIN
00.50 E HESSEN CASSEL RD, Allen, IN
Built 1975 Load: 31.0 t ADT: 7,050
CR 700 EAST
FairOver: BRANCH SALAMONIE RIVER
00.10 N OF JCT SR 18, Blackford, IN
Built 1981 Load: 31.0 t ADT: 55
CR 400 NORTH
FairOver: BRANCH OF SLOCUM DITCH
00.40 N OF 350 N, Blackford, IN
Built 1974 Load: 31.0 t ADT: 33
CR 900 EAST
FairOver: BRANCH TWO MILE DITCH
00.30 S OF 250 N, Blackford, IN
Built 1985 Load: 31.0 t ADT: 128
CR 400 SOUTH
FairOver: BRANCH BIG LICK CREEK
00.00 AT INT OF 400 E, Blackford, IN
Built 1996 Load: 31.0 t ADT: 83
CR 600W
FairOver: ROBINSON Branch
00.05 N of SR 25, Carroll, IN
Built 1960 Load: 31.0 t ADT: 332
SR 16
FairOver: E BR TWELVE MILE CREEK
01.77 W US 31, Cass, IN
Built 2000 Load: 31.0 t ADT: 810
US 31
FairOver: WOLF RUN
00.20 N SR 160, Clark, IN
Built 1929 Load: 31.0 t ADT: 5,735
POPP Ave
FairOver: CAMP Run
00.10 W of U.S. 31, Clark, IN
Built 1985 Load: 31.0 t ADT: 1,020
CR 700 N
FairOver: CAMPBELLS RUN
00.20 E OF CR 100 E, Clinton, IN
Built 1977 Load: 31.0 t ADT: 629
CR 700 NORTH
FairOver: CAMPBELLS RUN
0.30 W OF CR 100 E, Clinton, IN
Built 1977 Load: 31.0 t ADT: 629
CR 400 WEST
FairOver: SOUTH FORK WILDCAT CREEK
0.40 N OF CR 200 N, Clinton, IN
Built 1920 Load: 31.0 t ADT: 204
CR 400 EAST
FairOver: KILMORE CREEK
0.20 N OF CR 400 N, Clinton, IN
Built 1905 Load: 31.0 t ADT: 102
CR 250 NORTH
FairOver: SOUTH FORK WILDCAT CREEK
0.20 W OF SR 29, Clinton, IN
Built 1928 Load: 31.0 t ADT: 3,057
KIRKLIN BRICK ROAD
FairOver: PRAIRIE CREEK
0.20 W OF CR 180 E, Clinton, IN
Built 1938 Load: 31.0 t ADT: 204
CR 330 EAST
FairOver: MANN DITCH
00.20 N OF KELLY ROAD, Clinton, IN
Built 1999 Load: 31.0 t ADT: 102
Showing 5,201-5,250 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.