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 1000S
GoodOver: COAL CREEK
01.00 E of COFFING BROTHE, Fountain, IN
Built 2002 Load: 22.5 t ADT: 120
WASHINGTON ST
GoodOver: PIPE CREEK
00.50 S CR 900 N, Madison, IN
Built 1995 Load: 22.5 t ADT: 2,262
CR 200N
GoodOver: BRANCH OF COAL CREEK
00.30 E of CR 950 W, Montgomery, IN
Built 2002 Load: 22.5 t ADT: 100
CR 300W
GoodOver: SUGAR CREEK
00.30 S of CR 650 N, Benton, IN
Built 2011 Load: 22.6 t ADT: 60
CR 400E
GoodOver: LITTLE MILL CREEK
00.59 S OF SR 14, Pulaski, IN
Built 1961 Load: 22.6 t ADT: 80
SR 18
GoodOver: TIPPECANOE RIVER
02.06 W US 421, Carroll, IN
Built 1980 Load: 22.7 t ADT: 2,208
SR 332
GoodOver: N&S RR
01.74 E I-69, Delaware, IN
Built 1981 Load: 22.7 t ADT: 14,583
SR 48
GoodOver: HOWESVILLE DITCH
04.47 E SR 59, Greene, IN
Built 1966 Load: 22.7 t ADT: 1,897
SR 5
GoodOver: WABASH RIVER/HUNT RES
01.37 S US 224, Huntington, IN
Built 1965 Load: 22.7 t ADT: 3,905
CR 94
GoodOver: Middle Fork Deer Creek
00.10 W of CR 10(Gerald), Perry, IN
Built 1999 Load: 22.7 t ADT: 115
CR 600S
GoodOver: KOSELKI DITCH
0.4 MILES W CR 450 E, Porter, IN
Built 1985 Load: 22.7 t ADT: 410
I-69 NB
GoodOver: PIGEON CREEK
02.47 N SR 62, Vanderburgh, IN
Built 1987 Load: 22.7 t ADT: 26,004
CR 800E
GoodOver: MARTIN DUGAN DRAIN
00.50 S OF CR 1000 N, Hendricks, IN
Built 1986 Load: 22.8 t ADT: 525
CR 300S
GoodOver: N&S RAILROAD
00.09 E of CR 250 W, Tippecanoe, IN
Built 1974 Load: 22.8 t ADT: 991
CR 1100W
GoodOver: LITTLE WHITE RIVER
00.21 MI S OF CR 200 S, Randolph, IN
Built 1980 Load: 22.9 t ADT: 332
CR 500W
GoodOver: WOLF CREEK
00.34 N OF SR 46, Bartholomew, IN
Built 1986 Load: 23.0 t ADT: 1,400
CR 550W
GoodOver: BRANCH OF DENIOS CREEK
00.07 N OF CR 250 S, Bartholomew, IN
Built 1985 Load: 23.0 t ADT: 2,230
CR 900N
GoodOver: SIDNEY BRANCH
00.20 E OF CR 350 E, Bartholomew, IN
Built 1988 Load: 23.0 t ADT: 460
CR 100W
GoodOver: SUGAR CREEK
00.10 S of CR 500 N, Benton, IN
Built 1999 Load: 23.0 t ADT: 28
US 421
GoodOver: DEER CREEK
00.17 S OLD SR 25, Carroll, IN
Built 2000 Load: 23.0 t ADT: 10,908
CR 1300S
GoodOver: Lateral #4
00.50 W of CR 200 W, Clay, IN
Built 2005 Load: 23.0 t ADT: 119
CR 1300S
GoodOver: POND Creek
00.20 E of 225 E, Clay, IN
Built 2006 Load: 23.0 t ADT: 119
SR 26
GoodOver: M FORK WILDCAT CREEK
03.63 W US 421, Clinton, IN
Built 1990 Load: 23.0 t ADT: 7,510
CLINTON ST
GoodOver: PRAIRIE CREEK
00.10 E of SR 39, Clinton, IN
Built 1976 Load: 23.0 t ADT: 2,279
HAMBY Rd
GoodOver: BIG INDIAN Creek
00.50 S of BUTTONTWN Rd, Floyd, IN
Built 1996 Load: 23.0 t ADT: 444
LAGRO RD
GoodOver: METOCINAH CREEK
00.27 N CR 600 N, Grant, IN
Built 1996 Load: 23.0 t ADT: 150
SR 75
GoodOver: CSX RR
02.91 S US 36, Hendricks, IN
Built 1983 Load: 23.0 t ADT: 3,370
SR 106
GoodOver: ARMEY DITCH
00.07 E SR 331, Marshall, IN
Built 1993 Load: 23.0 t ADT: 3,780
US 41 SB
GoodOver: CHIZUM DITCH
01.63 N SR 16, Newton, IN
Built 2022 Load: 23.0 t ADT: 4,992
SR 240
GoodOver: BRANCH DEER CREEK
03.92 E US 231, Putnam, IN
Built 1993 Load: 23.0 t ADT: 4,050
CR 900N
GoodOver: BYRD BRANCH CREEK
00.50 W of CR 775 W, Putnam, IN
Built 2002 Load: 23.0 t ADT: 100
CR 660S
GoodOver: Branch of Flint Creek
00.08 W of CR 475 W, Tippecanoe, IN
Built 1975 Load: 23.0 t ADT: 85
I-469 NB
GoodOver: MAUMEE RIVER
00.47 N US 24, Allen, IN
Built 1991 Load: 23.3 t ADT: 14,889
CR 490N
GoodOver: CLIFTY CREEK
00.74 E OF CR 1050 E, Bartholomew, IN
Built 1994 Load: 23.3 t ADT: 1,790
LEGAL TENDER RD
GoodOver: COOKS CREEK
00.50 SW OF SR 7, Bartholomew, IN
Built 1988 Load: 23.3 t ADT: 1,760
CR 700N
GoodOver: BRANCH OF TOUGH CREEK
00.93 E OF CR 350 E, Bartholomew, IN
Built 2011 Load: 23.3 t ADT: 660
CR 500W
GoodOver: Leuck Ditch
00.30 S of CR 500 S, Benton, IN
Built 2001 Load: 23.3 t ADT: 55
CR 600E
GoodOver: Big Pine Creek
00.10 S of CR 750 S, Benton, IN
Built 2000 Load: 23.3 t ADT: 403
CR 500S
GoodOver: FISHBACK CREEK
00.10 W OF CR 650 E, Boone, IN
Built 1998 Load: 23.3 t ADT: 110
CR 800 SOUTH
GoodOver: ANSBERRY BIRD DITCH
00.25 W OF CR 200 E, Cass, IN
Built 2022 Load: 23.3 t ADT: 130
S COUNTY LINE RD
GoodOver: CEDAR CREEK
00.70 E OF CR 327, DeKalb, IN
Built 2002 Load: 23.3 t ADT: 1,050
SERVICE ROAD
GoodOver: FALL CREEK
00.00 PENDLETON REFORMATO, Madison, IN
Built 2003 Load: 23.3 t ADT: 102
CR 90
GoodOver: Tige Creek
00.10 E of SR 37, Perry, IN
Built 2016 Load: 23.3 t ADT: 75
SR 62
GoodOver: HERMAN IS & LTL CHAIN
03.96 W SR 69, Posey, IN
Built 1956 Load: 23.3 t ADT: 3,977
SHELTON ROAD
GoodOver: OTTER CREEK
00.01 INT OF CROWVILLE RD, Warrick, IN
Built 1981 Load: 23.3 t ADT: 1,255
COX FERRY Rd
GoodOver: RUSH Creek
00.50 SE of STARR Rd, Washington, IN
Built 1982 Load: 23.3 t ADT: 112
CR 68
GoodOver: ST JOSEPH RIVER
00.40 E OF SR 1, DeKalb, IN
Built 2003 Load: 23.4 t ADT: 650
WATER ST
GoodOver: BACK CREEK
00.11 MI N of SR 22, Grant, IN
Built 1994 Load: 23.4 t ADT: 2,420
N. Barn Rd
GoodOver: Black River
00.01 MI N of MULKEY RD, Posey, IN
Built 2001 Load: 23.4 t ADT: 145
BAIN RD
GoodOver: LAMBS CREEK
00.02 W OF LWR PATTON PK, Morgan, IN
Built 1968 Load: 23.5 t ADT: 810
Showing 11,151-11,200 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.