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
BROOKS BRIDGE ROAD
PoorOver: EAST FORK OF WHITE RIVER
0.83 W HINDOSTAN FALL RD, Martin, IN
Built 1894 Load: 8.6 t ADT: 107
SUTTON RD
PoorOver: FULK CREEK
0.1 S OF HUBBLE STAT RD, Owen, IN
Built 1930 Load: 8.7 t ADT: 110
CR 500W
PoorOver: PATOKA RIVER
01.00 S CR 200 S, Pike, IN
Built 1920 Load: 8.7 t ADT: 7
WOODBURN RD
PoorOver: GROVER DRAIN #2
00.10 W OF ROUSSEY ROAD, Allen, IN
Built 1972 Load: 8.8 t ADT: 4,225
CR 1000E
PoorOver: BR OF BELLE UNION CREEK
00.10 N of CR 600 S, Putnam, IN
Built 1955 Load: 9.1 t ADT: 520
CR 25E
PoorOver: BR OF DOE CREEK
00.20 N of CR 1250 S, Putnam, IN
Built 1935 Load: 9.1 t ADT: 110
CR 150W
PoorOver: CLINE CREEK
01.50 S CR 300 S, Putnam, IN
Built 1970 Load: 9.1 t ADT: 1,170
BONNELL RD
PoorOver: BRANCH W FOR TANNERS CR
01.10 NW OF BURTZELBACH, Dearborn, IN
Built 1935 Load: 9.2 t ADT: 150
ALLEN RD
PoorOver: COAL CREEK
00.50 W of STRINGTOWN RD, Fountain, IN
Built 1910 Load: 9.2 t ADT: 100
ECKERT ROAD
PoorOver: REASOR BRANCH
0.10 N OF ZELLER ROAD, Crawford, IN
Built 1940 Load: 9.3 t ADT: 145
CR 1075 WEST
PoorOver: CANE CREEK S
0.20 S OF CR 550 S, Orange, IN
Built 1930 Load: 9.3 t ADT: 41
BRITTON ROAD
PoorOver: RICHLAND CREEK
0.60 N OF ALLEN LANE, Greene, IN
Built 1899 Load: 9.4 t ADT: 158
BASELINE RD SOUTH
PoorOver: DOANS CREEK
0.90 S OF OLIVE BRANCH, Greene, IN
Built 1950 Load: 9.5 t ADT: 41
RATTLESNAKE RD
PoorOver: RATTLESNAKE CREEK
00.00 E MOORE RD, Owen, IN
Built 1965 Load: 9.5 t ADT: 190
MAIN ST
PoorOver: S FK BLUE RIVER
00.20 SE of GROVE St, Washington, IN
Built 1884 Load: 9.5 t ADT: 613
KLEITZ RD
PoorOver: BRANCH OF LOCUST CREEK
00.10 N OF KRAMER RD, Vanderburgh, IN
Built 1992 Load: 9.7 t ADT: 410
MOUNT STERLING RD
PoorOver: BRUSHY CREEK
0.00 E OF ENGLISH RS ROAD, Crawford, IN
Built 1960 Load: 9.8 t ADT: 137
CR 300S
PoorOver: LITTLE WHITE RIVER
01.94 MI W of SR 1, Randolph, IN
Built 1920 Load: 9.8 t ADT: 207
CR 800N
PoorOver: BEAR CREEK
00.28 E OF CR 300 E, Jennings, IN
Built 1976 Load: 10.0 t ADT: 110
BANDY RD
PoorOver: RATTLESNAKE CREEK
00.00 W RATTLESNAKE RD, Owen, IN
Built 1985 Load: 10.0 t ADT: 170
CR 450W
PoorOver: BRANCH LITTLE WALNUT CR
00.20 N of CR 100 S, Putnam, IN
Built 1935 Load: 10.0 t ADT: 790
CR 900N
PoorOver: FLATROCK RIVER
00.61 E OF CR 200 E, Bartholomew, IN
Built 1911 Load: 10.2 t ADT: 360
CR 350 W
PoorOver: HULL DITCH
00.10 N OF CR 350 N, Gibson, IN
Built 1941 Load: 10.2 t ADT: 110
CR 1300N
PoorOver: ANDERSON RIVER
00.15 E of CR 1425 E, Spencer, IN
Built 1968 Load: 10.2 t ADT: 90
CR 700 EAST
PoorOver: LITTLE SUGAR CREEK
0.01 N OF URMEYVILLE RD, Johnson, IN
Built 1972 Load: 10.4 t ADT: 369
CR 620S
PoorOver: BIG RACCOON Creek
00.10 E of MILL Rd, Parke, IN
Built 1867 Load: 10.4 t ADT: 95
CR 175 EAST
PoorOver: PATOKA RIVER
0.20 N OF CR 925 S, Orange, IN
Built 1888 Load: 10.7 t ADT: 90
CR 950S
PoorOver: MUD CREEK
01.60 W US 27, Randolph, IN
Built 1970 Load: 10.7 t ADT: 311
CRANES RUN RD
PoorOver: BRANCH OF WHITEWATER RVR
00.50 SW OF PINHOOK RD, Dearborn, IN
Built 1985 Load: 10.8 t ADT: 90
CR 620W
PoorOver: BRANCH COAL CREEK
0.15 S of LIBERTY CHURCH, Fountain, IN
Built 1940 Load: 10.8 t ADT: 120
ALLEN STREET
PoorOver: JORDAN RIVER
00.10 E MORTON ST, Monroe, IN
Built 1930 Load: 10.8 t ADT: 289
CR 250N
PoorOver: LITTLE MISSISSINEWA
00.14 MI W OF CR 800 E, Randolph, IN
Built 1960 Load: 10.8 t ADT: 1,436
CR 500N
PoorOver: FALLS BRANCH CREEK
00.30 E of CR 25 W, Putnam, IN
Built 1940 Load: 10.9 t ADT: 1,910
CR 150W
PoorOver: DEWEESE BRANCH CREEK
00.90 S of CR 300 S, Putnam, IN
Built 1940 Load: 10.9 t ADT: 1,170
CR 675E
PoorOver: DEER CREEK
00.40 S of CR 50 N, Putnam, IN
Built 1935 Load: 10.9 t ADT: 200
POLAND RD
PoorOver: SLATE RUN
00.50 W of CR 550 W, Putnam, IN
Built 1925 Load: 10.9 t ADT: 230
CR 300S
PoorOver: SALLUST BRANCH CREEK
00.50 E of CR 1000 E, Putnam, IN
Built 1920 Load: 10.9 t ADT: 110
CR 875S
PoorOver: HIGGINS BRANCH CREEK
00.20 W of CR 600 E, Putnam, IN
Built 1915 Load: 10.9 t ADT: 250
CR 925E
PoorOver: MILL CREEK
00.20 S of CR 900 S, Putnam, IN
Built 1929 Load: 10.9 t ADT: 110
CR 925E
PoorOver: COTTON BRANCH CREEK
00.20 S of CR 400 S, Putnam, IN
Built 1911 Load: 10.9 t ADT: 110
CR 600 E
PoorOver: SULPHUR CREEK
00.29 S OF CR 600 N, Sullivan, IN
Built 1925 Load: 10.9 t ADT: 140
CR 225E
PoorOver: CSX RR
00.56 S OF CR 300 N, Noble, IN
Built 1906 Load: 11.0 t ADT: 170
PRECINCT RD
PoorOver: BEECH CREEK
00.00 E REYNOLDS RD, Owen, IN
Built 1889 Load: 11.0 t ADT: 30
CR 175S
PoorOver: BRANCH OF LONG BRANCH CR
00.50 W of CR 800 W, Putnam, IN
Built 1940 Load: 11.0 t ADT: 100
CR 300W
PoorOver: Lafferty Ditch
00.40 S of CR 500 S, Clay, IN
Built 1900 Load: 11.2 t ADT: 19
OTTER CREEK ROAD
PoorOver: BRANCH OF OTTER CREEK
0.60 W OF COLVERT ROLL, Crawford, IN
Built 1930 Load: 11.3 t ADT: 400
WEAVER RD
PoorOver: SUGAR MILL CREEK
00.00 JCT CR 1000 S, Fountain, IN
Built 1935 Load: 11.3 t ADT: 100
MOORES BRIDGE RD
PoorOver: PATOKA RIVER
00.40 E OF WHEELING RD, Gibson, IN
Built 1973 Load: 11.3 t ADT: 200
CR 1200 W
PoorOver: SCOTT DITCH
00.40 S OF CR 350 S, Gibson, IN
Built 1967 Load: 11.3 t ADT: 40
CR 200E
PoorOver: BRANCH OF WHITE RIVER
00.70 MI N OF US27, Randolph, IN
Built 1940 Load: 11.4 t ADT: 111
Showing 17,851-17,900 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.