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)

WASHINGTON STREET

Fair

Over: PLEASANT RUN

00.10 W OF EMERSON AVENUE, Marion, IN

Built 1993 Load: 40.2 t ADT: 24,615

I-465 EB

Fair

Over: LICK CREEK

00.38 E US 31, Marion, IN

Built 1962 Load: 40.5 t ADT: 46,611

NEW AUGUSTA RD

Fair

Over: LITTLE EAGLE CREEK

00.13 S 79TH ST, Marion, IN

Built 1972 Load: 40.5 t ADT: 2,976

SENATE AVE

Fair

Over: FALL CREEK

00.15 N OF 21ST ST, Marion, IN

Built 1903 Load: 40.8 t ADT: 6,527

MUESSING ROAD

Fair

Over: BUCK CREEK

00.75 N OF PROSPECT ST, Marion, IN

Built 1970 Load: 40.8 t ADT: 2,629

EMERSON AVENUE

Fair

Over: CONRAIL RR

00.55 S OF RAYMOND STREET, Marion, IN

Built 1969 Load: 41.1 t ADT: 21,201

65TH ST

Fair

Over: STRANGE CREEK

00.65 E OF KEYSTONE AVE, Marion, IN

Built 1975 Load: 41.4 t ADT: 3,176

MOSS LN

Fair

Over: LITTLE BUCK CREEK

00.07 SE OF MOSSY ROCK LN, Marion, IN

Built 1993 Load: 41.4 t ADT: 238

MICHIGAN ROAD

Fair

Over: CROOKED CREEK

00.13 S 79TH ST., Marion, IN

Built 1997 Load: 41.5 t ADT: 28,119

10TH ST

Fair

Over: POGUE'S RUN

00.65 W OF JEFFERSON AVE, Marion, IN

Built 1911 Load: 41.5 t ADT: 14,153

16TH STREET

Fair

Over: DRY RUN

00.30 E OF GEORGETOWN ROA, Marion, IN

Built 1959 Load: 41.6 t ADT: 25,774

ENGLISH AVE

Fair

Over: LICK CREEK

00.50 W I-465, Marion, IN

Built 1995 Load: 41.8 t ADT: 13,860

PERKINS AVE

Fair

Over: BEAN CREEK

00.35 S OF RAYMOND ST, Marion, IN

Built 1979 Load: 41.9 t ADT: 1,275

NORTHEASTERN AVE

Fair

Over: BIG RUN

00.30 E OF FRANKLIN RD, Marion, IN

Built 1993 Load: 42.1 t ADT: 7,114

KEYSTONE AVENUE

Fair

Over: BAILEY CREEK

00.25 N OF 65TH STREET, Marion, IN

Built 1960 Load: 42.7 t ADT: 54,496

64TH ST

Fair

Over: CROOKED CREEK

00.32 E OF GRANDVIEW DR, Marion, IN

Built 1972 Load: 43.2 t ADT: 1,683

MLK JR. STR.

Fair

Over: FALL CREEK

00.15 N OF 21ST STREET, Marion, IN

Built 1986 Load: 43.7 t ADT: 16,421

82ND ST

Fair

Over: FISHBACK CREEK

00.59 W OF LAFAYETTE RD, Marion, IN

Built 1993 Load: 43.9 t ADT: 3,299

COUNTY LINE RD S

Fair

Over: PLEASANT RUN

00.15 E OF MADISON AVE, Marion, IN

Built 1985 Load: 44.1 t ADT: 45,231

69TH ST

Fair

Over: HOWLAND DITCH

00.50 W OF KEYSTONE AVE, Marion, IN

Built 1989 Load: 44.1 t ADT: 96

I-465 WB

Fair

Over: INDIANA RR CO

00.53 E SR 37, Marion, IN

Built 1962 Load: 44.7 t ADT: 58,751

MINNESOTA ST

Fair

Over: BIG EAGLE CREEK

00.80 E OF TIBBS AVE, Marion, IN

Built 1962 Load: 44.8 t ADT: 2,319

SHERMAN DR

Fair

Over: CONRAIL RR

00.25 N OF RAYMOND ST, Marion, IN

Built 1940 Load: 45.0 t ADT: 12,305

SOUTHEASTERN AVE

Fair

Over: LICK CREEK

00.20 NW OF RAYMOND STREE, Marion, IN

Built 1982 Load: 45.1 t ADT: 8,144

ARLINGTON AVE

Fair

Over: LITTLE BUCK CREEK

00.20 N OF SOUTHPORT RD, Marion, IN

Built 1961 Load: 45.2 t ADT: 13,226

10TH ST

Fair

Over: GRASSY CREEK

00.35 E OF MITTHOEFFER RD, Marion, IN

Built 1976 Load: 45.4 t ADT: 16,016

KEYSTONE AVENUE

Fair

Over: BEAN CREEK

00.60 S OF RAYMOND STREET, Marion, IN

Built 1964 Load: 46.2 t ADT: 13,447

39TH ST

Fair

Over: POGUE'S RUN

00.15 E OF ARLINGTON AVE, Marion, IN

Built 1960 Load: 47.0 t ADT: 1,123

WESTFIELD BLVD

Fair

Over: WHITE RIVER BRANCH

00.35 S OF 75TH ST, Marion, IN

Built 1979 Load: 47.1 t ADT: 13,241

KEYSTONE AVENUE

Fair

Over: PLEASANT RUN

00.15 S OF PROSPECT STREE, Marion, IN

Built 1969 Load: 47.4 t ADT: 3,516

ST CLAIRE ST

Fair

Over: INDPLS WATER CO CANAL

00.40 W OF MERIDIAN ST, Marion, IN

Built 2000 Load: 48.6 t ADT: 2,454

I-74

Fair

Over: WILDCAT BROOK

05.90 E I-465, Marion, IN

Built 1950 Load: 49.0 t ADT: 34,861

34TH ST

Fair

Over: FALCON CREEK

00.15 E OF GEORGETOWN RD, Marion, IN

Built 1980 Load: 49.0 t ADT: 22,058

I-465 EB

Fair

Over: CSX RR

01.53 W I-74, Marion, IN

Built 1962 Load: 49.6 t ADT: 58,500

I-465 WB

Fair

Over: CSX RR

01.53 W I-74, Marion, IN

Built 1962 Load: 49.9 t ADT: 58,788

PATRICIA STREET

Fair

Over: MEYERS DITCH

00.25 W GEORGETOWN, Marion, IN

Built 1955 Load: 50.0 t ADT: 645

HOLT R0AD

Fair

Over: LITTLE EAGLE CREEK

00.35 S OF 10TH STREET, Marion, IN

Built 1977 Load: 50.3 t ADT: 8,956

82ND STREET WBL

Fair

Over: WHITE RIVER

00.50 E OF KEYSTONE AVENU, Marion, IN

Built 1988 Load: 50.3 t ADT: 24,038

US 52

Fair

Over: BREIER CREEK

04.06 E I-465, Marion, IN

Built 1960 Load: 51.2 t ADT: 13,745

COLLEGE AVE NB

Fair

Over: WHITE RIVER

00.25 S OF 71ST ST, Marion, IN

Built 1966 Load: 51.6 t ADT: 6,130

COLLEGE AVE SB

Fair

Over: WHITE River

00.25 S of 71ST ST, Marion, IN

Built 1966 Load: 51.6 t ADT: 6,130

RITTER AVE

Fair

Over: DEVON CREEK

00.15 N OF 46TH ST, Marion, IN

Built 1962 Load: 52.1 t ADT: 897

SOUTHPORT RD

Fair

Over: LITTLE BUCK CREEK

00.60 W I-65, Marion, IN

Built 1979 Load: 52.7 t ADT: 28,649

10TH STREET

Fair

Over: LITTLE EAGLE CREEK

01.05 E OF LYNHURST DRIVE, Marion, IN

Built 1988 Load: 53.6 t ADT: 28,240

HIGH SCHOOL RD

Fair

Over: CONRAIL RR

00.24 S OF ROCKVILLE RD, Marion, IN

Built 1960 Load: 54.1 t ADT: 12,567

38TH STREET

Fair

Over: LITTLE EAGLE CREEK

00.45 E OF GEORGETOWN ROA, Marion, IN

Built 1961 Load: 55.8 t ADT: 18,344

38TH STREET EB

Fair

Over: LITTLE EAGLE CREEK

00.45 E OF GEORGETOWN ROA, Marion, IN

Built 1961 Load: 55.8 t ADT: 19,068

I-65 NB

Fair

Over: LITTLE BUCK CREEK

02.61 S I-465, Marion, IN

Built 1970 Load: 56.7 t ADT: 61,514

34TH STREET

Fair

Over: DRY RUN

00.10 E OF HIGH SCHOOL RD, Marion, IN

Built 1965 Load: 56.8 t ADT: 32,786

I-65 SB

Fair

Over: LITTLE BUCK CREEK

02.61 S I-465, Marion, IN

Built 1970 Load: 57.7 t ADT: 61,514
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.