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
HARVEY BRANCH RD
FairOver: HARVEY BRANCH SALT CREEK
00.60 MI. N. FORREST RD, Franklin, IN
Built 1940 Load: 29.9 t ADT: 340
CR 1025 S
FairOver: BRANCH OF HURRICANE CR
00.90 E OF US 41, Gibson, IN
Built 1987 Load: 29.9 t ADT: 130
CR 300 SOUTH
FairOver: POND CREEK
0.35 E OF CR 400 E, Jackson, IN
Built 1987 Load: 29.9 t ADT: 30
Hill ROAD
FairOver: DRY CREEK
1.10 W OF CR 1200 W, Jackson, IN
Built 1984 Load: 29.9 t ADT: 35
NORTHWEST EXIT RD
FairOver: OTTER CREEK
2.0 MILES NORTH OF K ROAD, Jennings, IN
Built 1940 Load: 29.9 t ADT: 15
POPCORN CHURCH RD
FairOver: BRANCH OF POPCORN CR
00.69 N OF SR 54, Lawrence, IN
Built 2014 Load: 29.9 t ADT: 278
BEARD ROAD
FairOver: HAW CREEK
0.74 S BROOKS BRIDGE ROAD, Martin, IN
Built 1995 Load: 29.9 t ADT: 63
CR 625E
FairOver: OVERFLOW DITCH
00.03 S OF CR 750 N, Pulaski, IN
Built 1960 Load: 29.9 t ADT: 610
CR 500E
FairOver: Dry Run Creek
00.13 N of CR 400 N, Tippecanoe, IN
Built 1963 Load: 29.9 t ADT: 991
SR 60
FairOver: SOUTH FORK BLUE RIVER
01.00 W SR 335, Washington, IN
Built 1937 Load: 29.9 t ADT: 8,309
POWER LINE RD
FairOver: ARNOLD CREEK
01.40 W SR 39, Washington, IN
Built 1935 Load: 29.9 t ADT: 225
CR 700 SOUTH
FairOver: JOHNS DITCH
00.05 W OF CR 300 E, Wells, IN
Built 1960 Load: 29.9 t ADT: 125
BASS RD
FairOver: SEEGAR DRAIN
00.20 W SCOTT RD, Allen, IN
Built 1979 Load: 30.0 t ADT: 2,167
CR 50 N
FairOver: LOST CREEK
00.10 E OF CR 650 E, Gibson, IN
Built 1929 Load: 30.0 t ADT: 100
CR 300 E
FairOver: SOUTH FORK DEER CREEK
0.1 MI N CR 400 N, Howard, IN
Built 1930 Load: 30.0 t ADT: 1,119
PRICE ROAD
FairOver: BRANCH OF MARIAH CREEK
00.08 W OF N RISLEY ROAD, Knox, IN
Built 1993 Load: 30.0 t ADT: 130
WHITCOMB STREET
FairOver: TULLY DITCH
00.70 S. of 221st Ave, Lake, IN
Built 1995 Load: 30.0 t ADT: 121
BREEDEN ROAD
FairOver: INDIAN CREEK
1.0 MI. SOUTH OF SR 45, Monroe, IN
Built 1965 Load: 30.0 t ADT: 790
TRACTION RD
FairOver: WALNUT CREEK
00.50 E of CR 225 E, Montgomery, IN
Built 1987 Load: 30.0 t ADT: 350
CR 175W
FairOver: Branch of SUGAR Creek
00.90 N of BOALE Rd, Parke, IN
Built 1910 Load: 30.0 t ADT: 99
CR 775W
FairOver: BYRD BRANCH CREEK
00.40 N of CR 900 N, Putnam, IN
Built 2009 Load: 30.0 t ADT: 100
CR 100S
FairOver: DISMAL CREEK
00.31 MI E OF SR 227, Randolph, IN
Built 1960 Load: 30.0 t ADT: 107
SR 3
FairOver: HARRIGAN BRANCH
03.54 S US 52, Rush, IN
Built 1933 Load: 30.0 t ADT: 5,597
MARION ROAD
FairOver: FOREMANS BRANCH
00.30 W OF CR 400 E, Shelby, IN
Built 1971 Load: 30.0 t ADT: 100
SAND RUN RD
FairOver: SAND RUN
00.36 N OF SR 156, Switzerland, IN
Built 2014 Load: 30.0 t ADT: 125
CR 800S
FairOver: Little Wea Creek
00.01 W of CR 100 W, Tippecanoe, IN
Built 1956 Load: 30.0 t ADT: 2,359
MESKER PARK DR
FairOver: BRANCH OF LOCUST CREEK
00.00 INT OF FOLZ RD, Vanderburgh, IN
Built 1970 Load: 30.0 t ADT: 1,353
TINGLER RD
FairOver: NOLANDS FORK
00.10 W of ROUND BARN Rd, Wayne, IN
Built 1974 Load: 30.0 t ADT: 136
CR 600W
FairOver: SALAMONIE RIVER
00.10 N OF CR 900 S, Wells, IN
Built 1978 Load: 30.0 t ADT: 330
N. EAST SHAFER DR.
FairOver: TIMMONS DITCH
00.12 N CR 600 N, White, IN
Built 1977 Load: 30.0 t ADT: 250
SR 116
FairOver: THREEMILE CREEK
01.51 E SR 218, Adams, IN
Built 1990 Load: 30.1 t ADT: 1,030
SR 237
FairOver: BR LITTLE BLUE RIVER
01.58 N I-64, Crawford, IN
Built 1996 Load: 30.1 t ADT: 1,178
SR 57
FairOver: HANNA CREEK
00.37 S SR 358, Daviess, IN
Built 1962 Load: 30.1 t ADT: 2,500
CR 250S
FairOver: BRANCH MUDDY FORK SAND
00.00 W OF CR 220 SW, Decatur, IN
Built 2000 Load: 30.1 t ADT: 140
SR 101
FairOver: SOL SHANK DITCH
00.06 S SR 1, DeKalb, IN
Built 1994 Load: 30.1 t ADT: 1,931
SR 32
FairOver: SHOEMAKER DITCH
02.29 E I-69, Delaware, IN
Built 1985 Load: 30.1 t ADT: 7,251
SR 67 NB
FairOver: NO NAME CREEK
03.64 S SR 3, Delaware, IN
Built 1973 Load: 30.1 t ADT: 6,858
SR 67 SB
FairOver: NO NAME CREEK
03.64 S SR 3, Delaware, IN
Built 1973 Load: 30.1 t ADT: 3,728
EATON ALBANY PIKE
FairOver: REES DITCH
00.55 E of FORT WAYNE Ave, Delaware, IN
Built 1954 Load: 30.1 t ADT: 880
CR 300W
FairOver: WILLIAMS CREEK
00.45 S of CR 600 S, Delaware, IN
Built 1963 Load: 30.1 t ADT: 1,040
CR 32
FairOver: YELLOW CREEK
00.20 W OF CR 13, Elkhart, IN
Built 1971 Load: 30.1 t ADT: 1,669
CR 100S
FairOver: MUD CREEK
00.30 W OF CR 200 W, Fulton, IN
Built 1966 Load: 30.1 t ADT: 125
I-64 WBL
FairOver: CSX RR
00.77 W US 41, Gibson, IN
Built 1967 Load: 30.1 t ADT: 5,837
CR 450 S
FairOver: PIGEON CREEK
00.30 W OF CR 350 E, Gibson, IN
Built 1966 Load: 30.1 t ADT: 120
CR 125 S
FairOver: EAST FORK OF KEG CREEK
00.30 E OF CR 950 E, Gibson, IN
Built 1920 Load: 30.1 t ADT: 100
SR 18
FairOver: PIPE CREEK
01.09 E SR 13, Grant, IN
Built 1935 Load: 30.1 t ADT: 4,839
SR 26
FairOver: GRASSY FORK
01.73 W SR 13, Grant, IN
Built 1985 Load: 30.1 t ADT: 3,852
CYNTHEANNE RD
FairOver: MUD CREEK
00.07 N OF 146TH ST, Hamilton, IN
Built 1995 Load: 30.1 t ADT: 1,570
I-70 EB
FairOver: NAMELESS CREEK
05.41 E SR 9, Hancock, IN
Built 1964 Load: 30.1 t ADT: 21,612
I-70 WB
FairOver: NAMELESS CREEK
05.41 E SR 9, Hancock, IN
Built 1964 Load: 30.1 t ADT: 21,612
Showing 4,851-4,900 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.