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 100N
FairOver: BRANCH OF FLATROCK RIVER
00.60 E OF CR 225 W, Rush, IN
Built 1975 Load: 36.7 t ADT: 125
BASE ROAD
FairOver: MUD CREEK
00.30 W OF CR 650 W, Rush, IN
Built 1971 Load: 36.7 t ADT: 125
CR 800W
FairOver: CONNS CREEK
00.50 S OF CR 375 S, Rush, IN
Built 1978 Load: 36.7 t ADT: 100
BATTLEROW PLACE
FairOver: Branch of BLUE DITCH
00.20 S EVANS DR, Vigo, IN
Built 1985 Load: 36.7 t ADT: 252
COOPERS LN
FairOver: LITTLE SUGAR CREEK
00.10 W ARMS PL, Vigo, IN
Built 1984 Load: 36.7 t ADT: 125
CR 300 E
FairOver: PONY CREEK
00.10 N OF CR 1000 N, Wabash, IN
Built 1985 Load: 36.7 t ADT: 850
CR 400 E
FairOver: SIMONTON CREEK
00.20 N OF CR 1300 N, Wabash, IN
Built 1984 Load: 36.7 t ADT: 220
WASHINGTON ST
FairOver: LAGRO CREEK
00.10 W OF TIPTON ST, Wabash, IN
Built 1988 Load: 36.7 t ADT: 500
CR 300N
FairOver: Big Pine Creek
00.45 E of CR 50 W, Warren, IN
Built 1964 Load: 36.7 t ADT: 170
CR 500S
FairOver: MOWERY DRAIN
00.10 W SR 9, Whitley, IN
Built 1995 Load: 36.7 t ADT: 275
SAMPSON RD
FairOver: HOFFMAN DITCH #2
00.25 S US 30, Allen, IN
Built 1892 Load: 36.8 t ADT: 130
CR 300 SOUTH
FairOver: LITTLE POTATO CREEK
0.10 W OF CR 550 W, Clinton, IN
Built 1975 Load: 36.8 t ADT: 306
CR 000 N/S
FairOver: LICK RUN
0.20 E OF CR 700 W, Clinton, IN
Built 1982 Load: 36.8 t ADT: 102
CR 150N
FairOver: ALTAR CREEK
00.40 E of CR 600 W, Dubois, IN
Built 1925 Load: 36.8 t ADT: 569
CR 1000N
FairOver: SUGAR CREEK
00.20 E OF N 500 E, Hancock, IN
Built 1975 Load: 36.8 t ADT: 150
CR 200S
FairOver: MILL CREEK
00.10 W OF CR 450 W, Hendricks, IN
Built 1968 Load: 36.8 t ADT: 350
KENNEDY AVENUE
FairOver: CONRAIL/IHB RR
00.20 S. of US 20, Lake, IN
Built 1986 Load: 36.8 t ADT: 8,530
HAW CREEK ROAD
FairOver: HAW CREEK
0.93 S BROOKS BRIDGE ROAD, Martin, IN
Built 1900 Load: 36.8 t ADT: 63
CR 250N
FairOver: TIPPECANOE RIVER
02.09 E US 35, Pulaski, IN
Built 1970 Load: 36.8 t ADT: 890
CR 350N
FairOver: TURKEY CREEK
00.30 W OF CR 200 E, Tipton, IN
Built 1979 Load: 36.8 t ADT: 200
CR 100 E
FairOver: PAW PAW CREEK
00.50 S OF CR 500 N, Wabash, IN
Built 1977 Load: 36.8 t ADT: 220
CR 1000N
FairOver: LITTLE INDIAN CREEK
00.13 W CR 1400 E, White, IN
Built 1966 Load: 36.8 t ADT: 175
CR 200W
FairOver: MOWERY DRAIN
00.15 S E KEISER RD, Whitley, IN
Built 1973 Load: 36.8 t ADT: 125
CR 950E
FairOver: EEL RIVER
00.25 S CR 150N, Whitley, IN
Built 1976 Load: 36.8 t ADT: 250
PAGE RD
FairOver: WHITMER-HAIFLEY #6 DITCH
00.10 N SPRINGFIELD CNTR, Allen, IN
Built 1975 Load: 36.9 t ADT: 1,900
CR 115E
FairOver: CLIFTY CREEK
01.68 S SR 46, Bartholomew, IN
Built 1967 Load: 36.9 t ADT: 2,320
US 52 EB
FairOver: MUD PINE CREEK
01.39 E SR 18, Benton, IN
Built 1984 Load: 36.9 t ADT: 4,431
I-70 EB
FairOver: EAST FORK BIRCH CREEK
02.07 E SR 59, Clay, IN
Built 1966 Load: 36.9 t ADT: 15,050
CR 300 W
FairOver: CAMPBELLS RUN
00.40 N OF CR 800 N, Clinton, IN
Built 1985 Load: 36.9 t ADT: 102
COURT STREET
FairOver: CAMP FORK CREEK
0.50 S OF 5TH STREET, Crawford, IN
Built 1920 Load: 36.9 t ADT: 680
CONCORD MALL DR
FairOver: YELLOW CREEK
00.10 W OF US 33, Elkhart, IN
Built 1972 Load: 36.9 t ADT: 4,106
SR 44
FairOver: DRAINAGE DITCH
03.02 W SR 121, Fayette, IN
Built 1992 Load: 36.9 t ADT: 5,106
CR 250W
FairOver: DRY FORK CREEK
00.50 MI N of US 35, Grant, IN
Built 1993 Load: 36.9 t ADT: 110
WASHINGTON ST
FairOver: MISSISSINEWA RIVER
00.19 MI N of SR 18, 3rd, Grant, IN
Built 1955 Load: 36.9 t ADT: 11,210
CR 300 SOUTH
FairOver: ELKENBERRY DITCH
0.5 MI W OF CR 300 E, Huntington, IN
Built 1991 Load: 36.9 t ADT: 214
CR 300 EAST
FairOver: ELKENBERRY DITCH
0.5 MI S OF CR 200 S, Huntington, IN
Built 1991 Load: 36.9 t ADT: 107
I-65 NB
FairOver: BR MUTTON CREEK DITCH
01.82 N US 50, Jackson, IN
Built 1960 Load: 36.9 t ADT: 16,025
SR 114
FairOver: IROQUOIS RIVER
01.26 E US 231, Jasper, IN
Built 1952 Load: 36.9 t ADT: 2,457
SR 1
FairOver: HARTMAN DITCH
02.58 S SR 26, Jay, IN
Built 1978 Load: 36.9 t ADT: 1,805
SR 18
FairOver: WOLF CREEK
02.97 W US 27, Jay, IN
Built 1990 Load: 36.9 t ADT: 1,384
CR 600E
FairOver: FRANKS DRAIN
0.1 MILES NORTH OF CR 200, Jay, IN
Built 1972 Load: 36.9 t ADT: 163
JUNKIN ROAD
FairOver: KESSINGER DITCH
00.24 N OF US 150 / 50, Knox, IN
Built 1987 Load: 36.9 t ADT: 130
I-90 RAMP FROM 912
FairOver: EJ&E RR
00.47 N I-90, Lake, IN
Built 1984 Load: 36.9 t ADT: 2,692
SR 4
FairOver: LITTLE KANKAKEE RIVER
02.12 E SR 104, LaPorte, IN
Built 1998 Load: 36.9 t ADT: 2,193
BAIN RD
FairOver: GOOSE CREEK
00.08 W OF N GOOSE CREEK, Morgan, IN
Built 1920 Load: 36.9 t ADT: 810
SR 9
FairOver: WEST END SYLVAN LAKE
03.14 N US 6, Noble, IN
Built 1987 Load: 36.9 t ADT: 6,587
SR 109
FairOver: CRANE LAKE OUTLET
04.43 S US 33, Noble, IN
Built 1987 Load: 36.9 t ADT: 3,181
INDIAN BOUNDARY RD
FairOver: COFFEE CREEK
00.20 E CALUMET ROAD, Porter, IN
Built 1980 Load: 36.9 t ADT: 132
CR 1100E
FairOver: MILL CREEK DITCH
00.50 S of CR 300 S, Putnam, IN
Built 1977 Load: 36.9 t ADT: 110
SR 32
FairOver: SALT CREEK
00.61 W US 27, Randolph, IN
Built 1981 Load: 36.9 t ADT: 16,286
Showing 8,451-8,500 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.