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 100 W
FairOver: CLEAR CREEK
00.20 S OF CR 1400 N, Wabash, IN
Built 1962 Load: 18.8 t ADT: 220
CR 158
FairOver: ANDERSON River
00.10 E of CR 153, Perry, IN
Built 1989 Load: 18.9 t ADT: 105
THUNDERBIRD POND R
FairOver: TURMAN CREEK
00.81 S OF CR 950 N, Sullivan, IN
Built 1940 Load: 18.9 t ADT: 110
HITCHCOCK Rd
FairOver: Branch of MILL Creek
00.50 S of SR 60, Washington, IN
Built 1970 Load: 18.9 t ADT: 152
CR 350 W
FairOver: THOMPSON DITCH
1.0 MI E CR 900 S, Newton, IN
Built 1900 Load: 19.0 t ADT: 143
CR 415W
FairOver: CANEY CREEK
00.10 S of CR 560 S, Spencer, IN
Built 1981 Load: 19.0 t ADT: 60
CR 800W
FairOver: BAKER CREEK
00.81 N of CR 200 N, Spencer, IN
Built 1986 Load: 19.0 t ADT: 100
KLOPFENSTEIN RD
FairOver: WHITMER-HAIFLEY #6 DITCH
00.40 W PAGE ROAD, Allen, IN
Built 1974 Load: 19.1 t ADT: 130
CR 580 SOUTH
FairOver: SUGAR CREEK
0.50 W OF SR 421, Clinton, IN
Built 1924 Load: 19.1 t ADT: 204
CR 500E
FairOver: VERTREES DITCH
00.19 S of CR 1600 N, Daviess, IN
Built 1996 Load: 19.1 t ADT: 87
CR 1650N
FairOver: FIRST CREEK
00.28 E of CR 900 E, Daviess, IN
Built 1973 Load: 19.1 t ADT: 263
CR 450E
FairOver: NORTH FORK PRAIRIE CREEK
00.75 N of CR 550 N, Daviess, IN
Built 1967 Load: 19.1 t ADT: 87
CR 725E
FairOver: SOUTH FORK PRAIRIE CREEK
00.49 N of CR 100 N, Daviess, IN
Built 1990 Load: 19.1 t ADT: 25
CR 100E
FairOver: AIKMAN CREEK
00.43 N of CR 600 S, Daviess, IN
Built 1964 Load: 19.1 t ADT: 707
CR 200S
FairOver: PIPE CREEK
00.12 MI W of CR 300 W, Grant, IN
Built 1971 Load: 19.1 t ADT: 1,050
SR 250
FairOver: DAVIS BRANCH
00.67 E SR 3, Jennings, IN
Built 1968 Load: 19.1 t ADT: 674
BURKE ROAD
FairOver: KESSINGER DITCH
00.79 W OF PETERSBURG ROA, Knox, IN
Built 1950 Load: 19.1 t ADT: 130
SCHUCKMAN ROAD
FairOver: UPPER DESHEE RIVER
00.17 E OF LAFFERTY ROAD, Knox, IN
Built 1997 Load: 19.1 t ADT: 170
HANCOCK ROAD
FairOver: SINGER DITCH
00.46 E OF STATE ROAD 67, Knox, IN
Built 1977 Load: 19.1 t ADT: 190
JOHANNINGSMEIR RD
FairOver: POLLARD DITCH
00.94 W OF SPRANGER RD, Knox, IN
Built 1989 Load: 19.1 t ADT: 80
SR 25
FairOver: YELLOW CREEK
01.04 E SR 331, Marshall, IN
Built 1987 Load: 19.1 t ADT: 2,742
CR 600E
FairOver: SHAWNEE CREEK
00.30 N OF CR 600 N, Rush, IN
Built 1993 Load: 19.1 t ADT: 100
CR 450W
FairOver: PIGEON CREEK
0.10 MILES N OF CR 200 S, Steuben, IN
Built 1975 Load: 19.1 t ADT: 56
CR 900 W
FairOver: BRANCH CLEAR POND DITCH
00.14 S OF CR 25 N, Sullivan, IN
Built 1920 Load: 19.1 t ADT: 110
US 52 EBL
FairOver: NS RR
01.92 E SR 25, Tippecanoe, IN
Built 2009 Load: 19.1 t ADT: 14,352
CR 725E
FairOver: Lauramie Creek
00.07 N of CR 900 S, Tippecanoe, IN
Built 1985 Load: 19.1 t ADT: 10
OLD BROWNSVILLE RD
FairOver: E FORK WHITEWATER RIVER
00.03 W OF 1ST STREET, Union, IN
Built 1974 Load: 19.1 t ADT: 550
CR 250 S
FairOver: BRANCH OF BURR CREEK
00.10 E OF CR 100 E, Wabash, IN
Built 1974 Load: 19.1 t ADT: 480
CASEY HOLLOW RD
FairOver: POPLAR BR S FK BLUE RIV
00.10 E BLUE RIVER RD, Washington, IN
Built 2016 Load: 19.1 t ADT: 25
CLAY LICK ROAD
FairOver: CLAY LICK CREEK
00.60 N OLD SR 46, Brown, IN
Built 1989 Load: 19.2 t ADT: 900
CR 425W
FairOver: PURSIFULL DITCH
0.1 MILES SOUTH OF CR 400, Jay, IN
Built 1980 Load: 19.2 t ADT: 138
CR 800E
FairOver: LITTLE MISSISSINEWA
01.88 N SR 28, Randolph, IN
Built 1965 Load: 19.2 t ADT: 669
S COUNTY LINE RD
FairOver: REBECCA KNIGHT DRAIN
00.10 W ABOITE ROAD, Allen, IN
Built 1910 Load: 19.3 t ADT: 10
STATE LINE ROAD
FairOver: H. O. WHITE DRAIN
00.20 N OF BALDWIN ROAD, Allen, IN
Built 1970 Load: 19.3 t ADT: 573
CR 990 S
FairOver: HURRICANE CREEK
00.60 N OF CR 1025 S, Gibson, IN
Built 1935 Load: 19.3 t ADT: 120
CULROSS RD
FairOver: BR INDIAN CREEK
00.10 S OF SR 67, Owen, IN
Built 1930 Load: 19.3 t ADT: 30
CR 1100S
FairOver: BRANCH OF HAW CREEK
00.30 W OF CR 275 E, Shelby, IN
Built 1910 Load: 19.3 t ADT: 200
BOCOCK RD
FairOver: BUCK RUN CREEK
01.25 E SR 9, Grant, IN
Built 1978 Load: 19.4 t ADT: 1,760
THIRD STREET
FairOver: MCPHERRENS DITCH
0.01 MI W OF MAIN ST, Huntington, IN
Built 1977 Load: 19.4 t ADT: 315
SR 256
FairOver: LITTLE CREEK
05.05 W SR 62, Jefferson, IN
Built 1962 Load: 19.4 t ADT: 3,224
SR 144
FairOver: MOORES CREEK
01.90 W SR 44, Johnson, IN
Built 1995 Load: 19.4 t ADT: 7,295
CR 500 WEST
FairOver: INDIAN CREEK
0.30 S OF CR 700 S, Johnson, IN
Built 1982 Load: 19.4 t ADT: 1,961
SR 8
FairOver: COBBS CREEK
00.54 E US 231, Porter, IN
Built 1936 Load: 19.4 t ADT: 4,633
CR 250W
FairOver: PHILLIPS DITCH
00.50 S CR 900 S, Porter, IN
Built 1930 Load: 19.4 t ADT: 640
I-70 EB
FairOver: SYMONDS CREEK
03.00 W SR 1, Wayne, IN
Built 1965 Load: 19.4 t ADT: 19,818
I-70 WB
FairOver: SYMONDS CREEK
03.00 W SR 1, Wayne, IN
Built 1965 Load: 19.4 t ADT: 19,818
CR 800 NORTH
FairOver: DUNK CREEK
0.60 W OF CR 850 W, Clinton, IN
Built 1940 Load: 19.5 t ADT: 102
CR 525 S
FairOver: PIGEON CREEK
00.40 W OF CR 350 E, Gibson, IN
Built 1969 Load: 19.5 t ADT: 105
GRACE STREET
FairOver: IROQUOIS RIVER
0.04 MILES E OF PARKE AVE, Jasper, IN
Built 1965 Load: 19.5 t ADT: 1,037
CR 650 EAST
FairOver: BRANCH OF CARTERS CREEK
0.60 N OF CR 550 N, Orange, IN
Built 1975 Load: 19.5 t ADT: 190
Showing 2,651-2,700 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.