LaPorte County, IN

229 public highway bridges

LaPorte County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, LaPorte County, Indiana contains 229 public highway bridges. Roughly 24.5% are rated “Good,” 45% “Fair,” and 6.6% “Poor.” Poor means the lowest applicable deck, superstructure, substructure, or culvert rating is 4 or below on the 0–9 NBI scale. It is a condition category, not a live safety or closure decision.

Responsible agencies inspect covered bridges on risk-based intervals under current NBIS rules and submit inventory data to FHWA annually. The list below shows every NBI-tracked bridge in the county. Use the “Sort by” controls to change the ordering, and click any row for its reported inspection date, traffic count, and condition fields.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

229
Total Bridges
24.5%
Good
45%
Fair
6.6%
Poor Condition

Condition Distribution

Good
24.5% (56)
Fair
45% (103)
Poor
6.6% (15)

All Bridges (229)

I-94 WB

Unknown

Over: US-20 / US-35 EBL

05.37 E US 421, LaPorte, IN

Built 1969 ADT: 13,570

WARNKE ROAD

Unknown

Over: I-94 WBL

00.87 E US-20, LaPorte, IN

Built 1969 ADT: 19,295

CR 800N

Unknown

Over: I-94 WBL

02.05 E US-20, LaPorte, IN

Built 1969 ADT: 15,275

CR 900N

Unknown

Over: I-94 WBL

03.45 E US-20, LaPorte, IN

Built 1969 ADT: 15,275

CR 1000N

Unknown

Over: I-94 WBL

04.90 E US 20, LaPorte, IN

Built 1969 ADT: 23,747

CR 1600S

Fair

Over: PITNER DITCH

00.20 E CR 500 W, LaPorte, IN

Built 1988 Load: 12.3 t ADT: 100

FRANKLIN STREET

Fair

Over: TRAIL CREEK

00.20 N 2ND ST, LaPorte, IN

Built 1932 Load: 14.5 t ADT: 16,577

RAILROAD STREET

Fair

Over: MILL CREEK

00.10 W CR 400 W, LaPorte, IN

Built 1959 Load: 24.5 t ADT: 350

OLD US 30

Fair

Over: HUNSLEY DITCH

00.60 E THOMPSON, LaPorte, IN

Built 1930 Load: 24.5 t ADT: 150

CR 400N

Fair

Over: WATERFORD CREEK

00.10 W WOZNIAK, LaPorte, IN

Built 1976 Load: 24.5 t ADT: 6,125

GOLDRING ROAD

Fair

Over: TRAIL CREEK

00.20 S CR 275 N, LaPorte, IN

Built 1984 Load: 26.5 t ADT: 950

SR 4

Fair

Over: PLACE DITCH

04.22 W SR 23, LaPorte, IN

Built 1993 Load: 27.2 t ADT: 1,137

US 6

Fair

Over: KINGSBURY CREEK

00.05 W of US 35, LaPorte, IN

Built 1941 Load: 28.4 t ADT: 4,273

SR 8

Fair

Over: PITNER DITCH

02.24 E US 421, LaPorte, IN

Built 1993 Load: 28.5 t ADT: 1,922

SR 2

Fair

Over: FORBES DITCH

01.19 W US 6, LaPorte, IN

Built 1958 Load: 28.8 t ADT: 8,283

SR 8

Fair

Over: COOK DITCH

00.24 W US 421, LaPorte, IN

Built 1933 Load: 29.4 t ADT: 3,522

WOZNIAK ROAD

Fair

Over: TRAIL CREEK

00.20 S CR 400 N, LaPorte, IN

Built 1988 Load: 29.7 t ADT: 5,800

CR 125E

Fair

Over: GALENA RIVER

00.60 N CR 900 N, LaPorte, IN

Built 1984 Load: 30.2 t ADT: 250

CR 800S

Fair

Over: TOPPER DITCH

01.00 W CR 800 W, LaPorte, IN

Built 1983 Load: 30.2 t ADT: 775

CR 900N

Fair

Over: GALENA RIVER

01.00 E WILHEIM, LaPorte, IN

Built 1984 Load: 30.2 t ADT: 225

CR 1000N

Fair

Over: TRIBUTARY GALENA RIVER

00.10 E CR 125 E, LaPorte, IN

Built 1992 Load: 30.2 t ADT: 925

CR 1000N

Fair

Over: GALENA RIVER

00.30 E CR 150 E, LaPorte, IN

Built 1938 Load: 30.3 t ADT: 1,300

CR 1350S

Fair

Over: ECKERT DITCH

00.20 E US 421, LaPorte, IN

Built 1987 Load: 30.5 t ADT: 250

CR 750E

Fair

Over: JENSEN DITCH

00.20 N CR 1125 S, LaPorte, IN

Built 1970 Load: 30.5 t ADT: 250

CR 1700S

Fair

Over: ECKERT DITCH

00.00 E CR 850 W, LaPorte, IN

Built 1960 Load: 30.5 t ADT: 100

CR 900S

Fair

Over: MILL CREEK

00.50 W LONG LANE, LaPorte, IN

Built 1976 Load: 31.1 t ADT: 250

CR 1500S

Fair

Over: SLOCUM DITCH

00.90 W CR 1050 W, LaPorte, IN

Built 1986 Load: 31.6 t ADT: 125

CR 900N

Fair

Over: TRIBUTARY GALENA RIVER

00.40 W CR 500 E, LaPorte, IN

Built 1980 Load: 32.0 t ADT: 100

SR 8

Fair

Over: DAVIDSON DRAIN

01.00 W SR 39, LaPorte, IN

Built 1936 Load: 32.7 t ADT: 1,968

US 20

Fair

Over: WEST BRANCH TRAIL CREEK

01.42 W US 35, LaPorte, IN

Built 1998 Load: 32.7 t ADT: 14,447

CR 100S

Fair

Over: LITTLE KANKAKEE RIVER

00.90 E CR 500 E, LaPorte, IN

Built 1950 Load: 32.7 t ADT: 1,025

CR 1800S

Fair

Over: KANKAKEE RIVER

00.50 E SR 39, LaPorte, IN

Built 1981 Load: 32.7 t ADT: 150

FAIL ROAD

Fair

Over: NICTD RR

00.80 N CR 700 N, LaPorte, IN

Built 1960 Load: 32.7 t ADT: 1,500

CR 150E

Fair

Over: NORFOLK SOUTHERN R/R

00.50 N SR 2, LaPorte, IN

Built 1994 Load: 32.7 t ADT: 750

FAIL ROAD

Fair

Over: NORFOLK SOUTHERN R/R

00.40 N SR 2, LaPorte, IN

Built 2004 Load: 32.7 t ADT: 7,150

EAST STREET

Fair

Over: TRAIL CREEK

00.10 N 8TH ST, LaPorte, IN

Built 1983 Load: 32.7 t ADT: 3,625

LIBERTY TRACE

Fair

Over: TRAIL CREEK

00.10 S US 12, LaPorte, IN

Built 1989 Load: 32.7 t ADT: 5,325

CR 400W

Fair

Over: HANNA ARM-TUESBURG DITCH

00.10 S CR 1650 S, LaPorte, IN

Built 2014 Load: 32.7 t ADT: 200

CR 1200S

Fair

Over: KANKAKEE RIVER

01.10 W US 35, LaPorte, IN

Built 1981 Load: 33.0 t ADT: 150

WAVERLY ROAD

Fair

Over: CHANNEL PINE-STONE LAKES

00.30 E GARDEN, LaPorte, IN

Built 1960 Load: 33.5 t ADT: 3,825

CR 1200S

Fair

Over: WHITMAN DITCH

00.20 W CR 50 E, LaPorte, IN

Built 1979 Load: 35.3 t ADT: 175

CR 1900S

Fair

Over: WILLIAMS ARM OF TUESBURG

00.50 W CR 500 W, LaPorte, IN

Built 1986 Load: 35.3 t ADT: 50

CR 400W

Fair

Over: MILL CREEK

00.70 N CR 900 S, LaPorte, IN

Built 1979 Load: 35.5 t ADT: 925

CR 600W

Fair

Over: GUSE ARM DITCH

00.40 S CR 1600 S, LaPorte, IN

Built 1934 Load: 35.5 t ADT: 697

CR 500W

Fair

Over: PITNER DITCH

00.10 S CR 1600 S, LaPorte, IN

Built 1989 Load: 35.6 t ADT: 100

GRANGEMOUTH DR

Fair

Over: STONE-LILY LAKE CHANNEL

00.01 NW LAKE SHORE DR, LaPorte, IN

Built 1986 Load: 35.6 t ADT: 2,425

CR 400S

Fair

Over: KINGSBURY CREEK

00.00 N CR 150 W, LaPorte, IN

Built 1992 Load: 35.9 t ADT: 1,950

CR 350S

Fair

Over: LITTLE KANKAKEE RIVER

00.30 W CR 700 E, LaPorte, IN

Built 1916 Load: 36.1 t ADT: 100

SR 4

Fair

Over: GTW RR

02.79 E SR 104, LaPorte, IN

Built 1978 Load: 36.3 t ADT: 1,881

CR 500S

Fair

Over: TRAVIS DITCH

00.83 E US 35, LaPorte, IN

Built 2011 Load: 36.6 t ADT: 175
Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainBridges

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.