Knox County, IN

282 public highway bridges

Knox County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Knox County, Indiana contains 282 public highway bridges. Roughly 36.5% are rated “Good,” 51.8% “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.

282
Total Bridges
36.5%
Good
51.8%
Fair
3.9%
Poor Condition

Condition Distribution

Good
36.5% (103)
Fair
51.8% (146)
Poor
3.9% (11)

All Bridges (282)

OAKTOWN ROAD

Good

Over: BRANCH OF MARIAH CREEK

00.32 S OF PEPMEIER ROAD, Knox, IN

Built 2019 Load: 32.6 t ADT: 380

SR 61

Good

Over: BRANCH DESHEE RIVER

00.70 N SR 241, Knox, IN

Built 1999 Load: 32.7 t ADT: 3,814

SR 550

Good

Over: SOUTH FORK SMALLS CREEK

01.31 E SR 67, Knox, IN

Built 1995 Load: 32.7 t ADT: 1,846

STOKELY ROAD

Good

Over: PLASS DITCH

00.48 E OF US 61, Knox, IN

Built 1979 Load: 32.7 t ADT: 220

BRIDGE ROAD

Good

Over: PLASS DITCH

00.40 N OF OLD DECKER ROA, Knox, IN

Built 1992 Load: 32.7 t ADT: 130

MONROE SCHOOL RD

Good

Over: MCCOY CREEK

00.38 NE HICKORY CORNER R, Knox, IN

Built 1940 Load: 32.7 t ADT: 130

HART STREET ROAD

Good

Over: UPPER DESHEE RIVER

00.36 NW OF STATE ROAD 27, Knox, IN

Built 1994 Load: 32.7 t ADT: 220

JONES ROAD

Good

Over: DITCH TO WHITE RIVER

00.07 E OF STATE ROAD 61, Knox, IN

Built 1990 Load: 32.7 t ADT: 10

BOWMAN ROAD

Good

Over: BLACK CREEK

00.60 S OF STATE ROAD 58, Knox, IN

Built 1991 Load: 32.7 t ADT: 130

MAIN STREET ROAD

Good

Over: WILLIAMS DITCH

00.18 S OF HENRY ROAD, Knox, IN

Built 1970 Load: 32.7 t ADT: 130

ROBINSON ROAD

Good

Over: KESSINGER DITCH

00.10 S OF US 150/50, Knox, IN

Built 1997 Load: 32.7 t ADT: 200

VASH ROAD

Good

Over: FLAT CREEK

01.07 NE OF STATE ROAD 55, Knox, IN

Built 1940 Load: 32.7 t ADT: 130

SUMMERS ROAD

Good

Over: ROBERSON DITCH

00.68 SW OF BICKNELL ROAD, Knox, IN

Built 1983 Load: 32.7 t ADT: 110

SCEPTER ROAD

Good

Over: INDIAN CREEK

00.37 NW OF GOLF COURSE R, Knox, IN

Built 1983 Load: 32.7 t ADT: 130

FORT KNOX DRIVE

Good

Over: SNAPP CREEK

00.22 N OF OLD TERRE HAUT, Knox, IN

Built 1988 Load: 32.7 t ADT: 170

MCCORMICK ROAD

Good

Over: SNAPP CREEK

00.02 S OF STATE ROAD 67, Knox, IN

Built 2002 Load: 32.7 t ADT: 110

HUNLEY ROAD

Good

Over: MARSH CREEK

00.46 W OF RISLEY ROAD, Knox, IN

Built 1970 Load: 32.7 t ADT: 200

P. PERRY ROAD

Good

Over: MARIAH CREEK

00.25 SE OF SPRINGTOWN RO, Knox, IN

Built 1971 Load: 32.7 t ADT: 250

CAMP ARTHUR ROAD

Good

Over: SMALLS CREEK

01.28 N OF THOMPSON ROAD, Knox, IN

Built 1983 Load: 32.7 t ADT: 140

OLD US 41

Good

Over: MARIAH CREEK

02.43 NW US 41/150, Knox, IN

Built 1960 Load: 32.7 t ADT: 300

WASHINGTON STREET

Good

Over: KELSO CREEK

00.05 W ELKS CLUB DRIVE, Knox, IN

Built 2014 Load: 32.7 t ADT: 1,790

6TH STREET

Good

Over: KELSO CREEK

00.01 E OF NIBLACK BLVD, Knox, IN

Built 1996 Load: 32.7 t ADT: 7,890

ST CLAIRE ROAD

Good

Over: SWAN POND DITCH

00.56 S OF WASHINGTON AVE, Knox, IN

Built 1989 Load: 32.7 t ADT: 7,890

OLD DECKER ROAD

Good

Over: MUDDY RUN

1.33 N OF STATE ROAD 241, Knox, IN

Built 2021 Load: 32.7 t ADT: 150

US 50 EB

Good

Over: ROBERSON DITCH

01.81 W SR 550, Knox, IN

Built 1999 Load: 33.4 t ADT: 4,059

US 50 EBL

Good

Over: OPOSSOM BRANCH

01.56 W SR 550, Knox, IN

Built 1999 Load: 33.4 t ADT: 4,059

SR 67

Good

Over: MILLER DITCH

01.44 N SR 159, Knox, IN

Built 1997 Load: 33.4 t ADT: 5,731

US 50 WBL

Good

Over: OPOSSOM BRANCH

01.56 W SR 550, Knox, IN

Built 1999 Load: 34.0 t ADT: 4,059

MAIN STREET ROAD

Good

Over: UPPER DESHEE RIVER

00.83 S OF HENRY ROAD, Knox, IN

Built 1974 Load: 34.3 t ADT: 190

BICKNELL ROAD

Good

Over: INDIAN CREEK

00.69 N OF E RAGSDALE ROA, Knox, IN

Built 2018 Load: 34.7 t ADT: 190

COON HUNTER ROAD

Good

Over: SMALLS CREEK

01.48 NW SR 67, Knox, IN

Built 2013 Load: 35.3 t ADT: 110

US 50 WB

Good

Over: BRANCH KESSINGER DITCH

02.18 W SR 550, Knox, IN

Built 1999 Load: 35.6 t ADT: 4,059

SR 550

Good

Over: OPOSSUM BRANCH

01.05 W US 50, Knox, IN

Built 1923 Load: 35.6 t ADT: 1,390

US 50 EB

Good

Over: BRANCH KESSINGER DITCH

02.18 W SR 550, Knox, IN

Built 1999 Load: 36.0 t ADT: 4,138

US 41 SB

Good

Over: KELSO CREEK

00.58 S US 50, Knox, IN

Built 1967 Load: 36.3 t ADT: 11,254

US 50 EB

Good

Over: SLOUGH DITCH

02.16 E SR 241, Knox, IN

Built 1988 Load: 37.3 t ADT: 4,591

US 50 WB

Good

Over: SLOUGH DITCH

02.16 E SR 241, Knox, IN

Built 1988 Load: 37.3 t ADT: 9,246

2ND STREET

Good

Over: KELSO CREEK

00.02 E OF NIBLACK BLVD, Knox, IN

Built 2018 Load: 37.3 t ADT: 1,230

US 41 NB

Good

Over: SNAPP CREEK

00.82 N US 50, Knox, IN

Built 1963 Load: 38.9 t ADT: 15,500

BROUILETTE ROAD

Good

Over: SNAPP CREEK

00.10 SE OF MACLUE ROAD, Knox, IN

Built 2007 Load: 40.0 t ADT: 140

SR 67

Good

Over: SOUTH FORK SMALLS CREEK

01.27 S SR 550, Knox, IN

Built 1983 Load: 40.2 t ADT: 7,800

SR 159

Good

Over: TILLEY DITCH

02.49 N SR 67, Knox, IN

Built 2022 Load: 40.2 t ADT: 1,965

SR 550

Good

Over: SMALLS CREEK

01.57 W SR 67, Knox, IN

Built 2023 Load: 40.2 t ADT: 1,600

US 41 SB

Good

Over: SNAPP CREEK

00.82 N US 50, Knox, IN

Built 1963 Load: 40.5 t ADT: 15,500

SR 358

Good

Over: WHITE RIVER

01.18 E SR 67, Knox, IN

Built 1985 Load: 40.8 t ADT: 1,253

TR 257

Good

Over: TRIB WABASH RIVER

00.00 IN ROAD E WABASH, Knox, IN

Built 2014 Load: 41.5 t ADT: 750

LONG ROAD

Good

Over: BRANCH OF ROBERSON DITCH

00.73 NW OF BICKNELL ROAD, Knox, IN

Built 2009 Load: 41.8 t ADT: 110

GRANDVIEW ROAD

Good

Over: POLLARD DITCH

00.14 W OF LEE PEPMIER RO, Knox, IN

Built 2005 Load: 42.4 t ADT: 130

SPRINGTOWN ROAD

Good

Over: COTTON BRANCH

00.37 E EMISON MILL RD, Knox, IN

Built 2013 Load: 42.7 t ADT: 130

SR 550

Good

Over: KESSINGER DITCH

02.25 W US 50, Knox, IN

Built 1922 Load: 42.8 t ADT: 1,752

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.