St. Joseph County, IN

228 public highway bridges

St. Joseph County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, St. Joseph County, Indiana contains 228 public highway bridges. Roughly 26.3% are rated “Good,” 26.8% “Fair,” and 3.9% “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.

228
Total Bridges
26.3%
Good
26.8%
Fair
3.9%
Poor Condition

Condition Distribution

Good
26.3% (60)
Fair
26.8% (61)
Poor
3.9% (9)

All Bridges (228)

CRUMSTOWN Trail

Fair

Over: BARLOSKI Ditch

00.90 S of JOHNSON Rd, St. Joseph, IN

Built 1950 Load: 26.2 t ADT: 93

SR 933

Fair

Over: ST JOSEPH RIVER

01.59 N SR 23, St. Joseph, IN

Built 1914 Load: 26.5 t ADT: 30,522

HARRISON Rd

Fair

Over: LEONARD Ditch

00.10 E of BLACKBERRY Rd, St. Joseph, IN

Built 1925 Load: 27.1 t ADT: 2,373

DARDEN Rd

Fair

Over: ST. JOSEPH River

00.10 E of RIVERSIDE Dr, St. Joseph, IN

Built 1998 Load: 27.8 t ADT: 4,665

LASALLE STREET

Fair

Over: EAST RACE WAY

00.20 E SR 933, St. Joseph, IN

Built 1993 Load: 28.9 t ADT: 13,061

I-90 EB

Fair

Over: ST JOSEPH RIVER

00.87 W SR 933, St. Joseph, IN

Built 1956 Load: 30.4 t ADT: 13,860

I-90 WB

Fair

Over: ST JOSEPH RIVER

00.87 W SR 933, St. Joseph, IN

Built 1956 Load: 30.4 t ADT: 13,860

MAYFLOWER Rd

Fair

Over: PLACE Ditch

00.50 S of US 20, St. Joseph, IN

Built 1972 Load: 30.6 t ADT: 6,254

CLEVELAND ROAD

Fair

Over: ST JOSEPH RIVER

00.90 W SR 933, St. Joseph, IN

Built 1970 Load: 30.7 t ADT: 17,904

COLFAX

Fair

Over: ST JOSEPH RIVER

00.04 E SR 933, St. Joseph, IN

Built 1983 Load: 30.8 t ADT: 5,909

OLIVE St

Fair

Over: CONRAIL AND GTW RR

00.10 N of SAMPLE St, St. Joseph, IN

Built 1984 Load: 30.9 t ADT: 6,748

KERN Rd

Fair

Over: ROGERS Ditch

00.10 W of ELM Rd, St. Joseph, IN

Built 2003 Load: 31.8 t ADT: 3,253

JUNIPER Rd

Fair

Over: BUNCH Ditch

00.30 N of QUINN Rd, St. Joseph, IN

Built 1990 Load: 31.9 t ADT: 129

MAIN STREET

Fair

Over: ST JOSEPH RIVER

00.30 N SR 933, St. Joseph, IN

Built 1907 Load: 32.2 t ADT: 24,491

RILEY Rd

Fair

Over: KLINE Ditch

00.60 E of MIAMI Hwy, St. Joseph, IN

Built 1977 Load: 32.5 t ADT: 163

CARROLL STREET

Fair

Over: BOWMAN CREEK

00.10 N EWING AVENUE, St. Joseph, IN

Built 1920 Load: 32.5 t ADT: 300

ANGELA Blvd

Fair

Over: ST JOSEPH River

00.30 E OF PORTAGE ROAD, St. Joseph, IN

Built 1940 Load: 32.7 t ADT: 10,603

CEDAR St

Fair

Over: ST. JOSEPH River

00.10 N of SR 933, St. Joseph, IN

Built 1990 Load: 32.7 t ADT: 6,046

IRONWOOD DRIVE

Fair

Over: ST JOSEPH RIVER

00.20 N SR 933, St. Joseph, IN

Built 1929 Load: 32.7 t ADT: 15,593

JEFFERSON Blvd

Fair

Over: ST JOSEPH RIVER

00.20 E of SR 933, St. Joseph, IN

Built 1906 Load: 32.7 t ADT: 10,736

LASALLE STREET

Fair

Over: ST JOSEPH RIVER

00.10 E SR 933, St. Joseph, IN

Built 1907 Load: 32.7 t ADT: 15,416

LOGAN St

Fair

Over: ST JOSEPH RIVER

00.10 N of SR 933, St. Joseph, IN

Built 1925 Load: 32.7 t ADT: 11,876

QUINN Rd

Fair

Over: Branch of POTATO Creek

00.20 E of TAMARACK Rd, St. Joseph, IN

Built 1940 Load: 32.7 t ADT: 249

TYLER Rd

Fair

Over: HEINKE Ditch

00.10 W of DOGWOOD Rd, St. Joseph, IN

Built 1940 Load: 32.7 t ADT: 89

CRUMSTOWN Hwy

Fair

Over: West PLACE Ditch

01.20 N of SR 23, St. Joseph, IN

Built 1984 Load: 32.7 t ADT: 1,633

ASH Rd

Fair

Over: ST JOSEPH River

00.60 S of McKINLEY Hwy, St. Joseph, IN

Built 1929 Load: 32.7 t ADT: 13,781

SOUTH MAIN STREET

Fair

Over: BOWMAN CREEK

00.20 S OF EWING AVENUE, St. Joseph, IN

Built 1920 Load: 32.7 t ADT: 11,873

SAMPLE St

Fair

Over: CONRAIL AND GTW RR

00.10 W of OLIVE St, St. Joseph, IN

Built 1984 Load: 33.0 t ADT: 14,005

DOGWOOD Rd

Fair

Over: LATERAL NO 5 DITCH

00.50 N of SHIVELY Rd, St. Joseph, IN

Built 1988 Load: 33.7 t ADT: 905

RILEY Rd

Fair

Over: West Branch BUNCH Ditch

01.20 W of IRONWOOD Rd, St. Joseph, IN

Built 1993 Load: 33.9 t ADT: 163

SR 23

Fair

Over: PINE CREEK

00.25 N US 6, St. Joseph, IN

Built 1973 Load: 34.0 t ADT: 4,219

ADAMS St

Fair

Over: PINE Creek

00.20 N of US 6, St. Joseph, IN

Built 1925 Load: 34.6 t ADT: 1,122

I-90

Fair

Over: JUDAY CREEK

00.23 E JUNIPER RD, St. Joseph, IN

Built 1957 Load: 34.7 t ADT: 28,480

BITTERSWEET Rd

Fair

Over: ST JOSEPH RIVER

00.70 N of SR 933, St. Joseph, IN

Built 1954 Load: 34.7 t ADT: 12,755

AUTEN Rd

Fair

Over: ST JOSEPH River

00.20 E of LINDEN Rd, St. Joseph, IN

Built 1953 Load: 35.4 t ADT: 7,012

SHIVELY Rd

Fair

Over: LEMON Ditch

00.20 W of SR 331, St. Joseph, IN

Built 1950 Load: 35.5 t ADT: 536

KENILWORTH Rd

Fair

Over: HESTON Creek

00.10 N of SHIVELY Rd, St. Joseph, IN

Built 1988 Load: 35.5 t ADT: 109

SMILAX Rd

Fair

Over: POTATO Creek

00.30 N of SR 4, St. Joseph, IN

Built 1903 Load: 35.6 t ADT: 246

IRONWOOD Rd

Fair

Over: BUNCH Ditch

00.20 N of TYLER Rd, St. Joseph, IN

Built 1990 Load: 35.9 t ADT: 20

OSBORNE Rd

Fair

Over: KLINE Ditch

01.20 E of MIAMI Hwy, St. Joseph, IN

Built 1992 Load: 35.9 t ADT: 213

QUINN Rd

Fair

Over: West Branch BUNCH Ditch

00.50 E of KENILWORTH Rd, St. Joseph, IN

Built 1992 Load: 35.9 t ADT: 128

SR 23 RAMP

Fair

Over: S. BANK ST. JOSEPH RIVER

00.09 N SR 933, St. Joseph, IN

Built 1962 Load: 36.3 t ADT: 344

ASH Rd

Fair

Over: GRIMES Ditch

00.60 N of NEW Rd, St. Joseph, IN

Built 1975 Load: 36.4 t ADT: 26

CEDAR Rd

Fair

Over: LOST Creek

00.20 S of RILEY Rd, St. Joseph, IN

Built 1999 Load: 36.6 t ADT: 20

BEECH Rd

Fair

Over: LOST Creek

00.30 N of SHIVELY Rd, St. Joseph, IN

Built 1994 Load: 37.9 t ADT: 580

SHIVELY Rd

Fair

Over: PINE Creek

00.50 W of WALNUT Rd, St. Joseph, IN

Built 1997 Load: 38.5 t ADT: 37

I-90 EB/WB

Fair

Over: JUDAY CREEK

00.40 W JUNIPER RD, St. Joseph, IN

Built 1957 Load: 38.9 t ADT: 28,367

ROCKSTROH Rd

Fair

Over: HESTON Creek

00.20 W of KENILWORTH Rd, St. Joseph, IN

Built 1950 Load: 39.0 t ADT: 1

RILEY Rd

Fair

Over: BUNCH Ditch

00.50 W of IRONWOOD Rd, St. Joseph, IN

Built 1990 Load: 40.0 t ADT: 163

TYLER Rd

Fair

Over: HESTON Creek

00.20 E of KENILWORTH Rd, St. Joseph, IN

Built 2006 Load: 40.4 t ADT: 154

Read our methodology - how this data is sourced, computed, and verified.

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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.