DeKalb County, IN

147 public highway bridges

DeKalb County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, DeKalb County, Indiana contains 147 public highway bridges. Roughly 36.1% are rated “Good,” 53.7% “Fair,” and 0% “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.

147
Total Bridges
36.1%
Good
53.7%
Fair
0%
Poor Condition

Condition Distribution

Good
36.1% (53)
Fair
53.7% (79)
Poor
0% (0)

All Bridges (147)

CR 39

Good

Over: HEFFLEY-NEWMAN DRAIN

01.00 S CR 34, DeKalb, IN

Built 1991 Load: 28.7 t ADT: 100

SR 1

Good

Over: METCALF DITCH

02.41 N SR 8, DeKalb, IN

Built 1992 Load: 29.2 t ADT: 2,859

CR 60

Good

Over: CEDAR CREEK

00.60 E OF CR 11A, DeKalb, IN

Built 2023 Load: 29.2 t ADT: 350

I-69 NB

Good

Over: NS RR

00.55 S US 6, DeKalb, IN

Built 1963 Load: 29.8 t ADT: 13,630

I-69 SB

Good

Over: NS RR

00.55 S US 6, DeKalb, IN

Built 1963 Load: 29.8 t ADT: 14,630

SR 8

Good

Over: DIEHL DITCH

00.96 W I-69, DeKalb, IN

Built 1986 Load: 30.1 t ADT: 12,858

SR 8

Good

Over: SOL SHANK DITCH

00.12 E SR 1, DeKalb, IN

Built 1993 Load: 30.1 t ADT: 2,094

CR 59

Good

Over: SOL SHANK DITCH

00.30 N OF SR 8, DeKalb, IN

Built 2009 Load: 30.8 t ADT: 800

CR 59

Good

Over: BEAR CREEK

00.50 N OF SR 1, DeKalb, IN

Built 2010 Load: 31.0 t ADT: 800

CR 60

Good

Over: ST JOSEPH RIVER

00.40 W OF SR 101, DeKalb, IN

Built 1990 Load: 32.7 t ADT: 700

CR 12

Good

Over: FISH CREEK

00.90 E OF CR 71, DeKalb, IN

Built 1983 Load: 32.7 t ADT: 100

CR 8

Good

Over: FISH CREEK

00.60 E OF CR 71, DeKalb, IN

Built 1983 Load: 32.7 t ADT: 100

CR 61A

Good

Over: DONNELL DITCH

00.20 N OF CR 24, DeKalb, IN

Built 2003 Load: 32.7 t ADT: 730

CR 22

Good

Over: DIBBLING DITCH

00.20 E OF CR 31, DeKalb, IN

Built 2003 Load: 32.7 t ADT: 100

CR 71

Good

Over: NANCY DAVIS DITCH

00.45 N OF CR 60, DeKalb, IN

Built 2003 Load: 32.7 t ADT: 125

SR 205

Good

Over: LITTLE CEDAR CREEK

01.11 N SR 3, DeKalb, IN

Built 1946 Load: 33.7 t ADT: 3,147

CR 14

Good

Over: TRITCH DITCH

00.60 W OF CR 19, DeKalb, IN

Built 1979 Load: 34.1 t ADT: 100

CR 9

Good

Over: BLACK CREEK

00.20 N CR 68, DeKalb, IN

Built 2013 Load: 34.7 t ADT: 100

I-69 SB

Good

Over: PECKHART DITCH

00.78 S SR 8, DeKalb, IN

Built 2015 Load: 35.0 t ADT: 15,425

SR 8

Good

Over: SOL SHANK DITCH

00.62 E SR 101, DeKalb, IN

Built 1993 Load: 35.6 t ADT: 2,094

SR 8

Good

Over: LITTLE CEDAR CREEK

01.64 W SR 327, DeKalb, IN

Built 1957 Load: 36.3 t ADT: 5,318

US 6

Good

Over: BIG RUN

00.96 E SR 1, DeKalb, IN

Built 1950 Load: 37.3 t ADT: 3,305

SR 1

Good

Over: BEAR CREEK

03.14 S SR 8, DeKalb, IN

Built 1984 Load: 37.9 t ADT: 758

I-69 NB

Good

Over: PECKHART DITCH

00.78 S SR 8, DeKalb, IN

Built 2016 Load: 38.6 t ADT: 15,425

CR 28

Good

Over: BIG RUN

00.05 W OF CR 71, DeKalb, IN

Built 1991 Load: 41.1 t ADT: 230

I-69 NB

Good

Over: CSX RR, JOHN DIEHL DT

01.02 S SR 8, DeKalb, IN

Built 1963 Load: 41.5 t ADT: 15,519

I-69 SB

Good

Over: CSX RR, JOHN DIEHL DT

01.02 S SR 8, DeKalb, IN

Built 1963 Load: 41.5 t ADT: 15,331

SR 8

Good

Over: CEDAR CREEK

01.56 E I-69, DeKalb, IN

Built 1984 Load: 41.8 t ADT: 12,159

I-69 NB

Good

Over: CEDAR CREEK

00.22 N US 6, DeKalb, IN

Built 1963 Load: 42.4 t ADT: 15,634

CR 22

Good

Over: MATSON DITCH

01.30 E OF CR 41, DeKalb, IN

Built 2017 Load: 42.6 t ADT: 250

I-69 SB

Good

Over: CEDAR CREEK

00.22 N US 6, DeKalb, IN

Built 1963 Load: 43.1 t ADT: 13,726

CR 5

Good

Over: LITTLE CEDAR CREEK

00.20 N OF SR 8, DeKalb, IN

Built 1981 Load: 43.2 t ADT: 100

CR 35

Good

Over: CEDAR CREEK

00.30 N OF US 6, DeKalb, IN

Built 2019 Load: 43.7 t ADT: 625

CR 62

Good

Over: WETLANDS AREA

00.28 W OF CR 29, DeKalb, IN

Built 2021 Load: 44.1 t ADT: 125

CR 327

Good

Over: LITTLE CEDAR CREEK

00.30 S OF CR 64, DeKalb, IN

Built 1995 Load: 44.3 t ADT: 3,725

CR 40

Good

Over: METCALF DITCH

00.50 E OF CR 71, DeKalb, IN

Built 1991 Load: 44.4 t ADT: 600

CR 19

Good

Over: OBER DITCH

00.50 N OF CR 40, DeKalb, IN

Built 1984 Load: 45.6 t ADT: 575

SR 327

Good

Over: DIEHL DITCH

01.53 N SR 8, DeKalb, IN

Built 1984 Load: 48.0 t ADT: 2,220

CR 3

Good

Over: LITTLE CEDAR CREEK

00.20 S OF CR 48, DeKalb, IN

Built 1989 Load: 48.4 t ADT: 100

CR 327

Good

Over: BLACK CREEK

00.60 S OF CR 64, DeKalb, IN

Built 2007 Load: 48.6 t ADT: 3,275

S COUNTY LINE RD

Good

Over: HILKEY DITCH

01.50 W CR 39, DeKalb, IN

Built 1978 Load: 49.0 t ADT: 375

US 6

Good

Over: MATSON DITCH

01.19 E SR 427, DeKalb, IN

Built 1950 Load: 50.2 t ADT: 6,458

LENORA LANE

Good

Over: PECKHART DITCH

0.14 MI S OF SR 8, DeKalb, IN

Built 2021 Load: 51.5 t ADT: 125

SR 327

Good

Over: NS RR

00.18 S SR 6, DeKalb, IN

Built 2008 Load: 51.8 t ADT: 2,390

CR 5

Good

Over: BLACK CREEK

00.20 S OF CR 68, DeKalb, IN

Built 1991 Load: 57.1 t ADT: 100

CR 15

Good

Over: DIEHL DITCH

00.30 N OF SR 8, DeKalb, IN

Built 2022 Load: 63.8 t ADT: 125

CR 327

Good

Over: LITTLE CEDAR CREEK

00.60 S CR 68, DeKalb, IN

Built 1995 Load: 65.0 t ADT: 3,275

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.