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 000 E/W
GoodOver: HABEGGER DITCH
0.10 MILES S OF CR 500 S, Adams, IN
Built 1971 Load: 70.3 t ADT: 2,208
US 41
GoodOver: LUTZ CREEK
00.50 S SR68, Gibson, IN
Built 1948 Load: 70.3 t ADT: 23,379
TONY RD
GoodOver: CLEAR FORK PIPE CREEK
01.00 W of SR 229, Franklin, IN
Built 1994 Load: 70.6 t ADT: 225
INDIANA AVE
GoodOver: BRANCH OF S HOGAN CREEK
00.20 S OF US 50, Dearborn, IN
Built 1997 Load: 70.7 t ADT: 230
MICHIGAN ROAD
GoodOver: DEER CREEK
00.60 W OF CR 800 E, Shelby, IN
Built 2018 Load: 70.8 t ADT: 1,500
PEA RIDGE RD
GoodOver: MCBRIDE BRANCH
00.00 S POTTERSVILLE RD, Owen, IN
Built 2019 Load: 71.0 t ADT: 450
WOLF RUN RD
GoodOver: W FK INDIAN-KENTUCK CR
00.02 W CHINA MANVILLE R, Jefferson, IN
Built 1976 Load: 71.2 t ADT: 225
MAIN STREET
GoodOver: YOUNGS CREEK
0.10 N OF SOUTH STREET, Johnson, IN
Built 2017 Load: 71.3 t ADT: 1,799
Barton Beach Rd
GoodOver: Dry Run
00.72 N of Schuyler Ave, Tippecanoe, IN
Built 1983 Load: 71.3 t ADT: 147
CR 1000E
GoodOver: SUGAR CREEK
00.05 N OF N 1000 E, Hancock, IN
Built 2012 Load: 71.5 t ADT: 460
CR 850W
GoodOver: TIPPECANOE RIVER
00.84 N OF CR 350 S, Noble, IN
Built 2010 Load: 71.6 t ADT: 220
US 24
GoodOver: TRIBUTARY HUNTER DITCH
01.45 E E JCT SR 55, Newton, IN
Built 2007 Load: 71.8 t ADT: 2,707
CR 1300E
GoodOver: INDIAN CREEK
00.12 S N COUNTY LINE RD, White, IN
Built 1983 Load: 71.8 t ADT: 115
PARK ROAD DITCH
GoodOver: RYAN DITCH
00.00 JASPER-PULASKI FISH, Jasper, IN
Built 1993 Load: 71.9 t ADT: 143
OLD US 421
GoodOver: CLIFTY CREEK
00.30 NW CR 420 W, Decatur, IN
Built 2014 Load: 72.2 t ADT: 7,770
SR 67
GoodOver: LITTLE NO NAME CREEK
06.83 N I-69, Delaware, IN
Built 1999 Load: 72.5 t ADT: 12,872
US 24
GoodOver: MORRISON/TALLEY DITCH
01.53 E US 41/US 52, Newton, IN
Built 2003 Load: 72.5 t ADT: 4,976
MOORE RD
GoodOver: LIMESTONE CREEK
00.80 N OF CHILDERS RD, Owen, IN
Built 2019 Load: 72.6 t ADT: 190
CR 400N
GoodOver: MILLER CREEK
00.10 E of CR 875 E, Putnam, IN
Built 2018 Load: 72.6 t ADT: 190
CONTRERAS PIKE
GoodOver: BRANDYWINE CREEK
01.00 E OF STONE ROAD, Union, IN
Built 1996 Load: 72.6 t ADT: 275
ARBOGAST AVE
GoodOver: CADY MARSH DITCH
00.52 S. of RIDGE RD, Lake, IN
Built 2014 Load: 72.7 t ADT: 200
I-469
GoodOver: GRICE DITCH
01.04 W SR 37, Allen, IN
Built 1992 Load: 72.9 t ADT: 33,629
CR 800E
GoodOver: WILLIAMS DITCH
00.20 S OF LOGANSPORT RD, Cass, IN
Built 2023 Load: 72.9 t ADT: 30
HAGUE RD
GoodOver: UNNAMED DITCH
00.21 N OF SR 38, Hamilton, IN
Built 2004 Load: 72.9 t ADT: 14,090
CAMP ROAD #2
GoodOver: DILTS & ANSTIS DITCH
00.00 TIPPECANOE STATE PA, Pulaski, IN
Built 1991 Load: 72.9 t ADT: 143
CR 300S
GoodOver: ROCK CREEK
00.15 W OF CR 200 W, Wells, IN
Built 1985 Load: 73.0 t ADT: 349
SR 37
GoodOver: PORTER CREEK
01.52 N SR 101, Allen, IN
Built 2022 Load: 73.2 t ADT: 3,000
COLUMBIA AVENUE
GoodOver: LITTLE CALUMET RIVER
00.60 N. of RIDGE RD, Lake, IN
Built 1953 Load: 73.2 t ADT: 8,950
CR 800E
GoodOver: BIG BLUE RIVER
00.11 S OF E 500 S, Hancock, IN
Built 1981 Load: 73.3 t ADT: 60
MT PLEASANT ROAD
GoodOver: N BRANCH FRIENDS CREEK
0.15 E OF US 231, Martin, IN
Built 2021 Load: 73.5 t ADT: 63
I-69
GoodOver: BRANCH MUD CREEK
00.18 S SR 356, Pike, IN
Built 2012 Load: 73.5 t ADT: 1,731
CR 100S
GoodOver: RATTLESNAKE CREEK
00.01 W CR 800 E, White, IN
Built 2010 Load: 73.5 t ADT: 120
CR 1550W
GoodOver: ANTRIM DITCH
00.65 N OF CR 200N, Pulaski, IN
Built 1986 Load: 73.8 t ADT: 50
SIMONTON ST
GoodOver: CHRISTIANA CREEK
00.10 E OF WILLOWDALE, Elkhart, IN
Built 1977 Load: 73.9 t ADT: 947
HARRISON STREET
GoodOver: LITTLE CALUMET RIVER
00.70 N. of 35th AVENUE, Lake, IN
Built 2019 Load: 74.1 t ADT: 5,070
US 50
GoodOver: UNT SIX MILE CREEK
00.34 W SR 3, Jennings, IN
Built 2013 Load: 74.2 t ADT: 6,270
US 20 EB, US 31 SB
GoodOver: NS RR (NEW ENERGY SPUR)
00.68 W SR 23, St. Joseph, IN
Built 2003 Load: 74.2 t ADT: 17,227
SR 64
GoodOver: BRANCH FLEMING CREEK
00.05 E SR 145, Crawford, IN
Built 2007 Load: 74.5 t ADT: 3,500
STATE LINE RD.
GoodOver: LITTLE FOUR MILE CREEK
1.40 MI S of SR 122, Union, IN
Built 2020 Load: 74.5 t ADT: 222
FRAN-LIN PARKWAY
GoodOver: HART DITCH
00.40 N. of 45th Ave, Lake, IN
Built 1968 Load: 74.6 t ADT: 2,711
FRAN-LIN PARKWAY
GoodOver: HART DITCH
00.40 N. of 45th Ave, Lake, IN
Built 1968 Load: 74.6 t ADT: 2,711
CR 700S ARBUCKLE
GoodOver: W FK OF FOURTEEN MILE CR
00.57 W of CR 850 W, Jefferson, IN
Built 2005 Load: 75.1 t ADT: 100
CR 300S
GoodOver: BRANDYWINE CREEK
00.63 W OF S 275 E, Hancock, IN
Built 2017 Load: 75.2 t ADT: 1,140
PLYMOUTH ROAD
GoodOver: TOWN CREEK
00.02 W OF SR 203, Scott, IN
Built 2017 Load: 75.4 t ADT: 200
CR 550E
GoodOver: KICKAPOO CREEK
00.01 N of CR 200 N, Warren, IN
Built 2021 Load: 75.5 t ADT: 60
Upper Mt Vernon Rd
GoodOver: Branch of Little Fork Cr
00.65 E of CABORN RD, Posey, IN
Built 1986 Load: 75.8 t ADT: 149
CROTHERSVILLE ROAD
GoodOver: WHITE OAK BRANCH
00.43 W OF BOGARDUS RD, Scott, IN
Built 2019 Load: 76.3 t ADT: 600
SMITH SCHOOL RD E
GoodOver: GOAD BROOK
01.77 W I-69, Posey, IN
Built 1983 Load: 76.4 t ADT: 149
CR 200W
GoodOver: WILLIAMS CREEK
00.23 S of CR 775 S, Delaware, IN
Built 2018 Load: 76.5 t ADT: 60
CR 750N
GoodOver: RYAN APPLETON DITCH
00.50 W of CR 300 E, Carroll, IN
Built 2011 Load: 76.7 t ADT: 107
Showing 17,501-17,550 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.