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
ABINGTON PK
GoodOver: UNNAMED CREEK
00.10 S of BEELOR Rd, Wayne, IN
Built 1974 Load: 32.0 t ADT: 442
FRANK MYERS RD
GoodOver: SYMONDS CREEK
00.20 W of SYMONDS CREEK, Wayne, IN
Built 1969 Load: 32.0 t ADT: 158
INDIAN TRAIL RD
GoodOver: WHITEWATER RIVER
00.30 E of THORNBURG Rd, Wayne, IN
Built 1998 Load: 32.0 t ADT: 91
I-469 NB
GoodOver: NS RR (HUNTINGTON)
00.50 S SR 37, Allen, IN
Built 1991 Load: 32.1 t ADT: 14,889
I-469 SB
GoodOver: NS RR (HUNTINGTON)
00.50 S SR 37, Allen, IN
Built 1991 Load: 32.1 t ADT: 14,637
SR 32
GoodOver: DIERKS (SANITARY) DITCH
00.51 W I-65, Boone, IN
Built 2006 Load: 32.1 t ADT: 13,028
HUNT CLUB ROAD
GoodOver: IRISHMAN RUN
00.55 W OF CR 1000 E, Boone, IN
Built 1995 Load: 32.1 t ADT: 970
US 421
GoodOver: BRANCH SUGAR CREEK
03.27 S SR 18 S JCT, Carroll, IN
Built 1997 Load: 32.1 t ADT: 2,096
SR 59
GoodOver: SCAMIHORN CREEK
01.24 N SR 46, Clay, IN
Built 1997 Load: 32.1 t ADT: 4,730
I-69 NB
GoodOver: VERTREES DITCH
03.09 N SR 58, Daviess, IN
Built 2011 Load: 32.1 t ADT: 6,837
I-69 SB
GoodOver: VERTREES DITCH
03.09 N SR 58, Daviess, IN
Built 2011 Load: 32.1 t ADT: 6,837
I-74 EBL
GoodOver: MILL CREEK
05.78 E SR 244, Decatur, IN
Built 1961 Load: 32.1 t ADT: 10,341
I-74 WBL
GoodOver: MILL CREEK
05.78 E SR 244, Decatur, IN
Built 1961 Load: 32.1 t ADT: 10,341
US 33
GoodOver: ELKHART RIVER
04.44 N SR 13, Elkhart, IN
Built 1954 Load: 32.1 t ADT: 9,941
CR 900E
GoodOver: TURKEY Run
00.10 N of GRAIN BIN Rd, Fountain, IN
Built 1980 Load: 32.1 t ADT: 117
US 52
GoodOver: WHITEWATER CANAL
00.29 E SR 229, Franklin, IN
Built 2000 Load: 32.1 t ADT: 2,946
US 52
GoodOver: DUCK CREEK
00.99 E SR 229, Franklin, IN
Built 1994 Load: 32.1 t ADT: 2,946
I-69 DRS TO 68/57
GoodOver: BARN BRANCH CREEK
00.15 N SR 68, Gibson, IN
Built 2012 Load: 32.1 t ADT: 355
CR 650 W
GoodOver: MCCARTY DITCH
00.60 N OF SR 64, Gibson, IN
Built 2004 Load: 32.1 t ADT: 150
CR 100 SOUTH
GoodOver: BEEHUNTER DITCH
0.20 E OF CR 1000 W, Greene, IN
Built 1999 Load: 32.1 t ADT: 100
CHAPEL ROAD
GoodOver: INDIANA RAILROAD
1.50 E OF SR 43, Greene, IN
Built 1985 Load: 32.1 t ADT: 1,548
CR 200N
GoodOver: BUCK CREEK
00.10 W OF N 600 W, Hancock, IN
Built 2014 Load: 32.1 t ADT: 870
SR 22
GoodOver: WILDCAT CREEK
01.60 E SR 29, Howard, IN
Built 1976 Load: 32.1 t ADT: 2,178
CR 400 NORTH
GoodOver: DAVISSON DITCH
0.30 MILES W OF CR 100 E, Jasper, IN
Built 1999 Load: 32.1 t ADT: 967
SR 67
GoodOver: NORFOLK SOUTHERN RR
00.63 S SR 1, Jay, IN
Built 1970 Load: 32.1 t ADT: 4,650
CR 500N
GoodOver: BEAR CREEK
0.1 MILES EAST OF US 27, Jay, IN
Built 2011 Load: 32.1 t ADT: 244
SPRINGTOWN ROAD
GoodOver: MARIAH CREEK
00.64 E OF N RISLEY ROAD, Knox, IN
Built 2002 Load: 32.1 t ADT: 130
SR 19
GoodOver: RIDENOUR DITCH
00.34 N US 30, Kosciusko, IN
Built 1985 Load: 32.1 t ADT: 1,925
SR 19
GoodOver: DAUSMAN DITCH
04.75 S US 6, Kosciusko, IN
Built 1985 Load: 32.1 t ADT: 3,980
CR 390 EAST
GoodOver: PIGEON RIVER
00.50 N OF CR 350N, LaGrange, IN
Built 1991 Load: 32.1 t ADT: 100
CLINE AVENUE
GoodOver: BROWN DITCH
00.80 S. of 221st Ave, Lake, IN
Built 1996 Load: 32.1 t ADT: 158
221ST AVENUE
GoodOver: SINGLETON DITCH
00.00 Int. of CLINE Ave, Lake, IN
Built 1996 Load: 32.1 t ADT: 119
RAMP I69SB TO I465
GoodOver: RAMP & TRAIL
00.20 N I-69, Marion, IN
Built 2023 Load: 32.1 t ADT: 25,500
US 31 SB
GoodOver: YELLOW RIVER
00.88 N US 30, Marshall, IN
Built 1960 Load: 32.1 t ADT: 14,402
US 31 NB
GoodOver: BIG PIPE CREEK
00.11 N SR 218, Miami, IN
Built 1956 Load: 32.1 t ADT: 11,773
CR 1200N
GoodOver: COAL Creek
00.90 W of CR 790 W, Parke, IN
Built 1995 Load: 32.1 t ADT: 314
I-64 EBL
GoodOver: ANDERSON RIVER
00.30 W SR 145, Perry, IN
Built 1973 Load: 32.1 t ADT: 6,993
SR 61
GoodOver: PATOKA RIVER
02.06 N SR 364, Pike, IN
Built 1998 Load: 32.1 t ADT: 6,078
RUSHVILLE ROAD
GoodOver: GILSON CREEK
00.20 N OF CR 750 N, Rush, IN
Built 2023 Load: 32.1 t ADT: 150
SR 26
GoodOver: M FORK WILDCAT CREEK
03.15 E I-65, Tippecanoe, IN
Built 1999 Load: 32.1 t ADT: 10,920
CR 1000S
GoodOver: LAURAMIE CREEK
00.16 W of CR 1000 E, Tippecanoe, IN
Built 1972 Load: 32.1 t ADT: 183
CR 200S
GoodOver: Branch S Fork Wildcat Cr
00.08 W of CR 900 E, Tippecanoe, IN
Built 1988 Load: 32.1 t ADT: 3,490
SANDAL WAY
GoodOver: UNT GARDNER-WEBB DITCH
0.10 MI N. TELEPHONE ROAD, Warrick, IN
Built 2002 Load: 32.1 t ADT: 500
SR 39
GoodOver: ELK CREEK OVERFLOW
00.34 N SR 256, Washington, IN
Built 1992 Load: 32.1 t ADT: 533
HONEY RUN RD
GoodOver: S FORK BLUE RIVER
00.60 SE of BLUE RIVER Rd, Washington, IN
Built 1985 Load: 32.1 t ADT: 367
CR 450 EAST
GoodOver: WABASH RIVER
00.10 S OF SR 201, Wells, IN
Built 1987 Load: 32.1 t ADT: 1,650
WEST SHAFER DRIVE
GoodOver: BIG MONON CREEK
00.05 N PARSES RD, White, IN
Built 2011 Load: 32.1 t ADT: 2,500
CR 750 SOUTH
GoodOver: BRUSH CREEK
0.30 W OF CR 300 W, Clinton, IN
Built 1992 Load: 32.2 t ADT: 204
CR 775 E
GoodOver: BIG YELLOW CREEK
00.20 S OF CR 775 N, Fulton, IN
Built 1977 Load: 32.2 t ADT: 100
CR 675 S
GoodOver: BARREN CREEK
00.20 N OF CR 700 S, Gibson, IN
Built 2016 Load: 32.2 t ADT: 100
Showing 12,401-12,450 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.