Hamilton County, IN

440 public highway bridges

Hamilton County Bridge Snapshot

Hamilton County, Indiana contains 440 public highway bridges in the FHWA National Bridge Inventory. Roughly 54.5% are rated “Good,” 28% “Fair,” 2.5% “Poor,” and 2.5% 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.

440
Total Bridges
54.5%
Good
2.5%
Poor
2.5%
Structurally Deficient

Condition Distribution

Good
54.5% (240)
Fair
28% (123)
Poor
2.5% (11)
SD
2.5% (11)

All Bridges (440)

116TH ST EAST

Good

Over: MUD CREEK

01.34 W OLIO RD, Hamilton, IN

Built 2003 Load: 46.7 t ADT: 35,830

EAST STREET

Good

Over: NORTH COOL CREEK

00.30 N OF 191ST ST, Hamilton, IN

Built 2014 Load: 46.7 t ADT: 3,020

SR 38

Good

Over: LINDLEY DITCH

00.58 W US 31, Hamilton, IN

Built 2011 Load: 47.0 t ADT: 6,802

RULON RD

Good

Over: WEASEL CREEK

00.15 S OF 281ST ST, Hamilton, IN

Built 2007 Load: 47.0 t ADT: 140

OLIO RD

Good

Over: MUD CREEK

00.32 N OF 126TH ST, Hamilton, IN

Built 1998 Load: 47.0 t ADT: 21,350

STRAWTOWN AVE

Good

Over: DYERS CREEK

01.80 W SR 13, Hamilton, IN

Built 2018 Load: 47.0 t ADT: 1,470

MORGAN CREEK CT

Good

Over: MITCHENER DITCH

00.12 E OF GRAY RD, Hamilton, IN

Built 2006 Load: 47.3 t ADT: 840

CUMBERLAND RD

Good

Over: FORKNER DITCH

00.38 S OF 296TH ST, Hamilton, IN

Built 1996 Load: 48.9 t ADT: 30

ALLISONVILLE RD

Good

Over: CHEENEY CREEK

00.08 N OF 106TH ST, Hamilton, IN

Built 2005 Load: 48.9 t ADT: 45,850

WOLF RUN RD

Good

Over: WILLIAM LEHR DITCH

00.06 E OF FOLLOW DRIVE, Hamilton, IN

Built 2002 Load: 48.9 t ADT: 2,140

JERKWATER RD

Good

Over: MCKINZIE DITCH

00.46 N OF W 261ST ST, Hamilton, IN

Built 2011 Load: 49.6 t ADT: 640

226TH ST WEST

Good

Over: JAY DITCH

00.12 E OF SR 38, Hamilton, IN

Built 2015 Load: 51.8 t ADT: 170

SR 213

Good

Over: KECK DITCH

01.64 N SR 37, Hamilton, IN

Built 1999 Load: 53.5 t ADT: 1,890

SR 32

Good

Over: STONY CREEK

00.83 W SR 13, Hamilton, IN

Built 2023 Load: 54.4 t ADT: 6,727

241ST ST EAST

Good

Over: ARMSTRONG DRAIN

00.30 W OF TOLLGATE RD, Hamilton, IN

Built 2012 Load: 55.4 t ADT: 70

SR 38

Good

Over: BRANCH OF STONEY CREEK

00.22 E SR 32, Hamilton, IN

Built 2000 Load: 55.5 t ADT: 8,698

126TH ST EAST

Good

Over: MUD CREEK

00.23 E OF PENNINGTON RD, Hamilton, IN

Built 2010 Load: 55.7 t ADT: 5,540

SR 431 NB

Good

Over: COOL CREEK & TRAIL

0.44 S 146th ST, Hamilton, IN

Built 2012 Load: 58.6 t ADT: 11,596

JOLIET RD

Good

Over: BRANCH LITTLE EAGLE CR

00.32 S OF 186TH ST, Hamilton, IN

Built 2009 Load: 59.3 t ADT: 150

SMOKY ROW ROAD

Good

Over: LITTLE COOL CREEK

00.24 MI W OF RANGELINE R, Hamilton, IN

Built 2023 Load: 59.9 t ADT: 7,840

RAMP & FARM ROAD

Good

Over: RELOCATED LINDLEY DITCH

00.03 S SR 38, Hamilton, IN

Built 2012 Load: 60.3 t ADT: 3,498

SR 32

Good

Over: STONY CREEK

02.12 E SR 38, Hamilton, IN

Built 2023 Load: 61.2 t ADT: 5,930

SPRINGSTONE RD

Good

Over: BEE CAMP CREEK

00.60 N OF 96TH ST, Hamilton, IN

Built 1994 Load: 64.2 t ADT: 610

HAGUE RD

Good

Over: UNNAMED DITCH

00.21 N OF SR 38, Hamilton, IN

Built 2004 Load: 72.9 t ADT: 14,090

WESTFIELD BLVD

Good

Over: BRANCH OF COOL CREEK

00.01 N OF 156TH ST, Hamilton, IN

Built 2002 Load: 78.4 t ADT: 3,800

US 31

Good

Over: MONON GREENWAY

4.88 N I-465, Hamilton, IN

Built 2014 Load: 81.6 t ADT: 55,805

116TH ST EAST

Good

Over: DELIGHT CREEK

00.15 E OF ELLER RD, Hamilton, IN

Built 1999 Load: 91.7 t ADT: 26,130

I-69

Good

Over: THORPE CREEK OVERFLOW

01.48 S SR 13, Hamilton, IN

Built 1966 Load: 97.2 t ADT: 55,765

SIX POINTS RD

Good

Over: SYMONS DITCH

00.30 N OF 256TH ST, Hamilton, IN

Built 1988 Load: 97.2 t ADT: 580

CEDAR POINT DR

Poor

Over: SPRING MILL RUN

00.40 N OF 96TH ST, Hamilton, IN

Built 1981 Load: 19.1 t ADT: 330

HAZELDELL PKWY

Poor

Over: COOL CREEK

00.18 S OF 116TH ST, Hamilton, IN

Built 1998 Load: 24.3 t ADT: 11,260

LITTLE CHICAGO RD

Poor

Over: MORSE RESERVOIR

01.46 N SR 38, Hamilton, IN

Built 1954 Load: 26.9 t ADT: 15,750

CYNTHEANNE RD

Poor

Over: DYERS CREEK

00.41 S OF STRAWTOWN AVE, Hamilton, IN

Built 1974 Load: 28.8 t ADT: 140

ATLANTIC RD

Poor

Over: THORPE CREEK

00.04 N OF 136TH ST, Hamilton, IN

Built 1950 Load: 30.6 t ADT: 260

106TH ST EAST

Poor

Over: MUD CREEK

00.19 E OF CUMBERLAND RD, Hamilton, IN

Built 1980 Load: 32.1 t ADT: 11,970

HORTON RD

Poor

Over: PRAIRIE CREEK

00.45 S OF 296TH ST, Hamilton, IN

Built 1965 Load: 34.7 t ADT: 120

EAGLETOWN RD

Poor

Over: LITTLE EAGLE CREEK

00.31 S OF 186TH ST, Hamilton, IN

Built 1976 Load: 38.6 t ADT: 500

WILSON TERRACE CT

Poor

Over: TRIB OF LITTLE COOL CR

00.12 E OF S GUILFORD, Hamilton, IN

Built 1984 Load: 84.2 t ADT: 70

ATLANTIC AVE

Structurally Deficient

Over: STONY CREEK

00.20 S OF SR 32, Hamilton, IN

Built 1978 Load: 25.6 t ADT: 570

246TH ST EAST

Structurally Deficient

Over: BEAR CREEK

00.48 E OF SR 213, Hamilton, IN

Built 1988 Load: 34.7 t ADT: 390

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