Marion County, IN

964 public highway bridges

Marion County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Marion County, Indiana contains 964 public highway bridges. Roughly 27% are rated “Good,” 36% “Fair,” and 3.7% “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.

964
Total Bridges
27%
Good
36%
Fair
3.7%
Poor Condition

Condition Distribution

Good
27% (260)
Fair
36% (347)
Poor
3.7% (36)

All Bridges (964)

TRADERS LANE

Good

Over: I-65, CREEK

02.43 N I-465, Marion, IN

Built 2023 Load: 35.0 t ADT: 6,380

I-465 NB RAMP

Good

Over: BIG EAGLE CREEK

02.45 N US 36, Marion, IN

Built 2012 Load: 35.0 t ADT: 9,591

I-70 WB

Good

Over: EAST 10TH STREET

00.52 E I-65, Marion, IN

Built 2022 Load: 35.0 t ADT: 36,289

RAMP TO I-465 SB

Good

Over: BIKE PATH

01.26 N I-65, Marion, IN

Built 2007 Load: 35.3 t ADT: 4,850

SHERMAN DR

Good

Over: LICK CREEK

00.15 N I-465, Marion, IN

Built 1963 Load: 35.3 t ADT: 6,231

SOUTHEASTERN AVE

Good

Over: WILDCAT BROOK

00.35 SE OF ACTON RD, Marion, IN

Built 1958 Load: 35.3 t ADT: 1,082

I-70 EB

Good

Over: CSX RR SPUR

03.03 E I-465, Marion, IN

Built 1967 Load: 35.6 t ADT: 43,200

I-65 NB, NBL RAMP

Good

Over: CENTRAL AVENUE

02.52 N I-70, Marion, IN

Built 2023 Load: 35.6 t ADT: 51,774

I-70 EB

Good

Over: EAST 10TH STREET

00.52 E I-65, Marion, IN

Built 2022 Load: 35.6 t ADT: 100,568

BANTA RD

Good

Over: DERBYSHIRE CREEK

00.55 E OF MADISON AVE, Marion, IN

Built 2022 Load: 35.6 t ADT: 4,135

86TH STREET

Good

Over: CROOKED CREEK

00.60 W OF TOWNSHIP LINE, Marion, IN

Built 1993 Load: 35.9 t ADT: 28,225

I-65 SB & CD

Good

Over: VERMONT STREET

01.29 N I-70, Marion, IN

Built 2023 Load: 36.0 t ADT: 72,718

I-65 SBL - CD

Good

Over: CSX RR, OHIO STREET

01.10 N I-70, Marion, IN

Built 2022 Load: 36.6 t ADT: 72,718

I-65 CD

Good

Over: WASHINGTON ST/OLD US 40

00.92 N I-70, Marion, IN

Built 2022 Load: 36.6 t ADT: 14,430

I-65 NB

Good

Over: EAST TENTH STREET

01.92 N I-70, Marion, IN

Built 2023 Load: 36.6 t ADT: 51,774

US 36, SR 67

Good

Over: INDIAN CREEK

03.82 W SR 234, Marion, IN

Built 2005 Load: 36.9 t ADT: 34,220

I-70 WB

Good

Over: POGUES RUN

03.10 W I-465, Marion, IN

Built 1969 Load: 36.9 t ADT: 84,506

I-65 NB

Good

Over: MARKET STREET

01.00 N I-70, Marion, IN

Built 2022 Load: 36.9 t ADT: 62,989

I-65 SBL - CD

Good

Over: NEW YORK STREET

01.19 N I-70, Marion, IN

Built 2023 Load: 36.9 t ADT: 72,718

I-74 WB

Good

Over: BUCK CREEK

06.12 E I-465, Marion, IN

Built 1954 Load: 37.2 t ADT: 17,431

MICHIGAN ST

Good

Over: LITTLE EAGLE CREEK

00.17 E OF HOLT RD, Marion, IN

Built 2001 Load: 37.4 t ADT: 10,181

I-65 SB / I-70 WB

Good

Over: ST CLAIR STREET

01.65 N I-70, Marion, IN

Built 2022 Load: 37.6 t ADT: 58,288

53RD/SUNSET

Good

Over: INDPLS WATER CO CANAL

00.10 N 52ND ST, Marion, IN

Built 1979 Load: 37.8 t ADT: 1,204

I-70 EB

Good

Over: ST CLAIR STREET

01.65 N I-65, Marion, IN

Built 2022 Load: 37.9 t ADT: 48,860

48TH ST

Good

Over: CROOKED CREEK

00.15 E OF KESSLER BLVD, Marion, IN

Built 1985 Load: 37.9 t ADT: 1,661

SHADELAND AVENUE

Good

Over: CONRAIL RR

00.40 N BROOKVILLE ROAD, Marion, IN

Built 2013 Load: 37.9 t ADT: 20,101

I-65 NB

Good

Over: CSX RR

00.95 S I-70, Marion, IN

Built 1973 Load: 38.2 t ADT: 61,726

MITTHOEFER RD

Good

Over: MORRIS DITCH

00.45 S OF WASHINGTON ST, Marion, IN

Built 1964 Load: 38.2 t ADT: 14,252

56TH ST

Good

Over: CSX RR

00.15 E OF LEE RD, Marion, IN

Built 2000 Load: 38.2 t ADT: 16,993

BRIDGEPORT RD

Good

Over: AVON CREEK

00.10 N OF MORRIS ST, Marion, IN

Built 1987 Load: 38.4 t ADT: 6,023

EDGEWOOD AVENUE

Good

Over: LITTLE BUCK CREEK

0.33 E WOODLAND TRACE BLV, Marion, IN

Built 2020 Load: 38.5 t ADT: 6,258

I-65 SB

Good

Over: CSX RR

00.95 S I-70, Marion, IN

Built 1973 Load: 38.6 t ADT: 61,726

I-74 EB

Good

Over: BUCK CREEK

06.12 E I-465, Marion, IN

Built 1954 Load: 38.7 t ADT: 17,431

SENOUR RD

Good

Over: ZION CREEK

00.05 S OF BROOKVILLE RD, Marion, IN

Built 1991 Load: 38.8 t ADT: 1,152

I-65 NB/I-70 EB

Good

Over: MICHIGAN STREET

01.39 N I-70, Marion, IN

Built 2023 Load: 38.9 t ADT: 83,160

I-70 EB

Good

Over: LEWIS STR, MONON TRAIL

00.61 E I-65, Marion, IN

Built 2022 Load: 39.2 t ADT: 48,680

38TH STREET

Good

Over: CONRAIL RR

00.40 E OF ARLINGTON AVEN, Marion, IN

Built 1935 Load: 39.2 t ADT: 18,446

I-70 WB

Good

Over: CSX RR SPUR

03.03 E I-465, Marion, IN

Built 1967 Load: 39.5 t ADT: 43,200

I-70 EB

Good

Over: POGUES RUN

03.10 W I-465, Marion, IN

Built 1969 Load: 39.5 t ADT: 84,506

I-465 SB RAMP

Good

Over: BIG EAGLE CREEK

02.45 N US 36, Marion, IN

Built 2012 Load: 39.5 t ADT: 9,434

I-65 SBL - CD

Good

Over: ST CLAIR STREET

01.65 N I-70, Marion, IN

Built 2022 Load: 39.9 t ADT: 14,430

KEYSTONE AVENUE

Good

Over: I-465

00.67 W I-65, Marion, IN

Built 2021 Load: 40.2 t ADT: 9,436

WESTLANE RD

Good

Over: CROOKED CREEK

00.28 W OF GRANDVIEW DR, Marion, IN

Built 1938 Load: 40.2 t ADT: 33,521

FOX HILL DRIVE

Good

Over: CROOKED CREEK

00.02 W OF GRANDVIEW DR, Marion, IN

Built 1959 Load: 40.4 t ADT: 5,320

LAFAYETTE ROAD

Good

Over: CONRAIL RR

00.70 SE OF 38TH STREET, Marion, IN

Built 2015 Load: 40.5 t ADT: 43,605

21ST ST

Good

Over: BIG EAGLE CREEK

00.30 E I-465, Marion, IN

Built 1972 Load: 40.8 t ADT: 12,917

HIGHLAND/NORTH

Good

Over: POGUE'S RUN

00.05 N OF MICHIGAN ST, Marion, IN

Built 2002 Load: 40.8 t ADT: 1,649

SOUTHEASTERN AVE

Good

Over: BUCK CREEK

00.60 SE OF ACTON RD, Marion, IN

Built 1957 Load: 40.8 t ADT: 1,159

PLEASANT RUN PKWY

Good

Over: PLEASANT RUN

00.35 W OF ARLINGTON AVE, Marion, IN

Built 2016 Load: 40.8 t ADT: 3,465

SHADELAND AVENUE

Good

Over: FALL CREEK

00.15 S OF FALL CREEK ROA, Marion, IN

Built 1997 Load: 41.0 t ADT: 32,039

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.