Marion County, IN

964 public highway bridges

Marion County Bridge Snapshot

Marion County, Indiana contains 964 public highway bridges in the FHWA National Bridge Inventory. Roughly 27% are rated “Good,” 36% “Fair,” 3.7% “Poor,” and 3.7% are classified as structurally deficient — the federal designation for spans whose deck, superstructure, or substructure has been rated 4 or below on the 0–9 NBI scale. Structurally deficient does not mean unsafe to cross; it means the bridge is on the priority list for repair or replacement.

Inspections in IN are conducted by certified engineers from the state Department of Transportation on a 24-month cycle, and results are reported back to the FHWA each spring. The list below shows every NBI-tracked bridge in the county, sorted by inventory load rating. Use the “Sort by” controls to surface the lowest-rated spans first, and click any row for full inspection history, traffic counts, and condition trends.

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

964
Total Bridges
27%
Good
3.7%
Poor
3.7%
Structurally Deficient

Condition Distribution

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

All Bridges (964)

US 31

Good

Over: BUCK CREEK

01.16 S I-465, Marion, IN

Built 2011 Load: 50.5 t ADT: 36,625

INDIAN LAKE BLVD

Good

Over: INDIAN CREEK

00.40 W OF SUNNYSIDE RD, Marion, IN

Built 1958 Load: 50.6 t ADT: 806

HARDING STREET

Good

Over: ORME DITCH

00.30 S OF SOUTHPORT RD, Marion, IN

Built 2019 Load: 50.6 t ADT: 3,858

GRANDVIEW DRIVE

Good

Over: CROOKED CREEK

00.01 N OF KESSLER BLVD, Marion, IN

Built 1959 Load: 51.6 t ADT: 7,465

10TH ST

Good

Over: INDPLS WATER CO CANAL

00.12 E OF MLK JR ST, Marion, IN

Built 2000 Load: 51.9 t ADT: 8,406

GRANDVIEW DRIVE

Good

Over: CROOKED CREEK

00.55 S OF WESTLANE RD, Marion, IN

Built 1966 Load: 52.0 t ADT: 11,402

57TH ST

Good

Over: CROOKED CREEK

00.05 E OF MICHIGAN RD, Marion, IN

Built 1965 Load: 52.1 t ADT: 1,443

I-465

Good

Over: FISHER CREEK

00.44 S US 52, Marion, IN

Built 2001 Load: 53.1 t ADT: 90,754

EMERSON AVENUE

Good

Over: I-65 NB/SB

03.37 S I-465, Marion, IN

Built 2023 Load: 53.5 t ADT: 28,880

59TH ST

Good

Over: LITTLE EAGLE CREEK

00.09 E OF MOLLER RD, Marion, IN

Built 1995 Load: 53.7 t ADT: 418

GRANDVIEW DRIVE

Good

Over: HOWARD JOHNSON DITCH

00.30 S 73RD ST, Marion, IN

Built 1989 Load: 53.7 t ADT: 11,402

GATEWAY DR

Good

Over: DRY RUN

00.20 E OF HIGH SCHOOL RD, Marion, IN

Built 2013 Load: 53.8 t ADT: 1,003

TODD ROAD

Good

Over: PLEASANT RUN CREEK

00.05 M W EMERSON AVE, Marion, IN

Built 2023 Load: 54.8 t ADT: 8,287

62ND ST

Good

Over: LITTLE EAGLE CREEK

00.05 E OF GEORGETOWN RD, Marion, IN

Built 2005 Load: 54.9 t ADT: 11,654

FRANKLIN RD

Good

Over: MILLER DITCH

00.40 N OF SOUTHEASTERN A, Marion, IN

Built 1965 Load: 55.7 t ADT: 2,730

MCFARLAND RD

Good

Over: LITTLE BUCK CREEK

00.07 N OF SOUTHPORT RD, Marion, IN

Built 2000 Load: 55.8 t ADT: 8,772

KITLEY AVE

Good

Over: LICK CREEK

00.25 S BROOKVILLE RD, Marion, IN

Built 1970 Load: 58.8 t ADT: 4,840

SOUTHPORT RD

Good

Over: BUNKER CREEK

00.05 E OF ARLINGTON AVE, Marion, IN

Built 2014 Load: 58.8 t ADT: 13,304

13TH AVE

Good

Over: LICK CREEK

00.20 S OF TROY AVE, Marion, IN

Built 1985 Load: 60.6 t ADT: 5,231

I-65 NB

Good

Over: LICK CREEK

00.16 N I-465, Marion, IN

Built 1963 Load: 64.5 t ADT: 37,630

I-65

Good

Over: MCFARLAND CREEK

00.29 S I-465, Marion, IN

Built 1972 Load: 65.4 t ADT: 104,560

W. CONNECTOR ROAD

Good

Over: PLEASANT RUN CREEK

0.18 S. WICKER ROAD, Marion, IN

Built 2021 Load: 65.8 t ADT: 3,800

I-65 SB

Good

Over: LICK CREEK

00.16 N I-465, Marion, IN

Built 1963 Load: 66.1 t ADT: 37,630

79TH ST

Good

Over: EAGLE CREEK

01.13 W I-465, Marion, IN

Built 1969 Load: 66.3 t ADT: 9,106

DANDY TRAIL

Good

Over: EAGLE CREEK

00.25 SW I-74, Marion, IN

Built 1960 Load: 66.6 t ADT: 15,788

EMERSON AVE

Good

Over: BEAN CREEK

00.35 N OF RAYMOND ST, Marion, IN

Built 1953 Load: 67.4 t ADT: 11,101

82ND STREET

Good

Over: MUD CREEK

0.12 MI. E OF SERGEANT RD, Marion, IN

Built 1967 Load: 77.4 t ADT: 12,157

SR 37

Good

Over: ORME DITCH

03.33 S I-465, Marion, IN

Built 2022 Load: 97.2 t ADT: 68,100

76TH ST

Poor

Over: CROOKED CREEK

00.22 E OF MICHIGAN RD, Marion, IN

Built 1930 Load: 5.9 t ADT: 215

THOMPSON ROAD

Poor

Over: DOLLAR HIDE CREEK

01.75 E MOORESVILLE RD, Marion, IN

Built 1967 Load: 16.3 t ADT: 3,998

MORRIS ST

Poor

Over: SALEM CREEK

00.05 E OF RACEWAY RD, Marion, IN

Built 1959 Load: 17.4 t ADT: 9,267

INDIAN CREEK RD

Poor

Over: WILDCAT BROOK

00.40 E OF HICKORY RD, Marion, IN

Built 1979 Load: 23.9 t ADT: 233

ACTON ROAD

Poor

Over: MAZE CREEK

00.40 S OF MAZE ROAD, Marion, IN

Built 1970 Load: 24.9 t ADT: 3,688

ROACHE AVE

Poor

Over: INDPLS WATER CO CANAL

00.60 W OF MLK JR ST, Marion, IN

Built 1911 Load: 25.5 t ADT: 1,052

16TH STR./MLK JR.

Poor

Over: INDPLS WATER CO CANAL

00.60 W OF MERIDIAN STREE, Marion, IN

Built 1935 Load: 25.8 t ADT: 25,206

COLORADO AVE

Poor

Over: PLEASANT RUN

00.15 N OF BROOKVILLE RD, Marion, IN

Built 1958 Load: 26.1 t ADT: 4,122

DERBYSHIRE ROAD

Poor

Over: DERBYSHIRE CREEK

00.40 NE OF SOUTHPORT RD, Marion, IN

Built 1935 Load: 26.1 t ADT: 1,716

DELBROOK DRIVE

Poor

Over: UNT HOWARD JOHNSON DITCH

00.20 E OF MERIDIAN ST, Marion, IN

Built 1968 Load: 26.1 t ADT: 2,143

VANDERGRIFF RD

Poor

Over: BUCK CREEK

00.45 E OF SENOUR RD, Marion, IN

Built 1958 Load: 26.5 t ADT: 237

SOUTHPORT RD

Poor

Over: WHITE RIVER

00.50 E OF MANN RD, Marion, IN

Built 1950 Load: 27.8 t ADT: 11,120

LYNHURST DR

Poor

Over: SEERLEY CREEK

00.35 N KENTUCKY AVE, Marion, IN

Built 1910 Load: 28.1 t ADT: 15,130

30TH STREET

Poor

Over: WHITE RIVER

.5 MI E OF COLD SPRING RD, Marion, IN

Built 1907 Load: 28.8 t ADT: 35,555

82ND STREET EB

Poor

Over: WHITE RIVER

00.50 E KEYSTONE AVENUE, Marion, IN

Built 1941 Load: 31.0 t ADT: 22,060

I-65 NB ON RAMP

Poor

Over: BUSHS RUN

01.48 N I-465, Marion, IN

Built 1960 Load: 31.1 t ADT: 1,658

EMERSON AVENUE NB

Poor

Over: POGUE'S RUN

00.35 N I-70, Marion, IN

Built 1965 Load: 32.5 t ADT: 15,921

EMERSON AVENUE SB

Poor

Over: POGUE'S RUN

00.35 N I-70, Marion, IN

Built 1965 Load: 32.5 t ADT: 16,590

PENNSYLVANIA ST

Poor

Over: WILLIAMS CREEK

00.50 N OF 75TH ST, Marion, IN

Built 1927 Load: 32.7 t ADT: 884

FALCON DRIVE

Poor

Over: FALCON CREEK

00.05 S OF 30TH ST, Marion, IN

Built 1955 Load: 32.7 t ADT: 1,072

RAYMOND STREET

Poor

Over: BEAN CREEK, CONRAIL RR

00.25 E OF SHERMAN DRIVE, Marion, IN

Built 1973 Load: 32.7 t ADT: 19,770

CHURCHMAN AVE

Poor

Over: BEAN CREEK

00.58 SE OF RAYMOND ST, Marion, IN

Built 1916 Load: 32.7 t ADT: 3,550

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

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Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainBridges Editorial