DeKalb County, IN

147 public highway bridges

DeKalb County Bridge Snapshot

DeKalb County, Indiana contains 147 public highway bridges in the FHWA National Bridge Inventory. Roughly 36.1% are rated “Good,” 53.7% “Fair,” 0% “Poor,” and 0% 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.

147
Total Bridges
36.1%
Good
0%
Poor
0%
Structurally Deficient

Condition Distribution

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

All Bridges (147)

SR 4

Unknown

Over: I-69 NB

05.99 E SR 327, DeKalb, IN

Built 1963 ADT: 11,939

US 6

Unknown

Over: I-69 NB

01.81 W SR 427, DeKalb, IN

Built 1963 ADT: 14,630

OLD SR 206/CR 61

Unknown

Over: US-6

01.50 W SR 1, DeKalb, IN

Built 1997 ADT: 8,365

CSX RR

Unknown

Over: SR 327

00.99 S SR 8, DeKalb, IN

Built 2000 ADT: 9,605

CR 68

Unknown

Over: I-69 SB

06.15 S SR 8, DeKalb, IN

Built 1961 ADT: 17,453

CR 60

Unknown

Over: I-69 NB

04.16 S SR 8, DeKalb, IN

Built 1961 ADT: 16,361

CR 11 A

Unknown

Over: I-69 NBL

02.80 S SR-8, DeKalb, IN

Built 1963 ADT: 15,426

I-69

Unknown

Over: KRUISE PRIVATE DRIVE

02.02 S SR 8, DeKalb, IN

Built 2001 ADT: 1

I-69 NB

Unknown

Over: CR 48

01.12 S SR 8, DeKalb, IN

Built 1963 ADT: 4,159

I-69 SB

Unknown

Over: CR 48

01.12 S SR 8, DeKalb, IN

Built 1963 ADT: 4,159

I-69 NB

Unknown

Over: SR 8 WB

05.19 S US 6, DeKalb, IN

Built 1963 ADT: 11,934

I-69 SB

Unknown

Over: SR 8 EB

05.19 S US 6, DeKalb, IN

Built 1963 ADT: 11,934

CR 36 A

Unknown

Over: I-69 SBL

00.84 N SR 8, DeKalb, IN

Built 1963 ADT: 16,361

CR 27

Unknown

Over: I-69 SBL

01.74 S US 6, DeKalb, IN

Built 1963 ADT: 15,285

CR 28

Unknown

Over: I-69 NBL

00.98 S US 6, DeKalb, IN

Built 1963 ADT: 13,833

MILL STREET

Fair

Over: ST JOSEPH RIVER

00.40 E OF SR 1, DeKalb, IN

Built 1873 Load: 2.7 t ADT: 200

CR 68

Fair

Over: LITTLE CEDAR CREEK

00.30 E OF CR 327, DeKalb, IN

Built 1972 Load: 19.7 t ADT: 975

CR 427

Fair

Over: DIEHL DITCH

00.01 N OF CR 50, DeKalb, IN

Built 1980 Load: 20.9 t ADT: 5,350

CR 68

Fair

Over: CEDAR CREEK

01.20 E OF CR 327, DeKalb, IN

Built 1966 Load: 25.0 t ADT: 1,275

19TH STREET

Fair

Over: CEDAR CREEK

00.10 W OF CENTER STREET, DeKalb, IN

Built 1970 Load: 26.2 t ADT: 1,325

SR 101

Fair

Over: ST JOSEPH RIVER

02.40 S SR 1, DeKalb, IN

Built 1963 Load: 27.5 t ADT: 2,174

CR 31

Fair

Over: CEDAR CREEK

00.20 N OF US 6, DeKalb, IN

Built 1978 Load: 27.8 t ADT: 115

CR 41

Fair

Over: W SMITH DITCH

00.50 S OF CR 34, DeKalb, IN

Built 1993 Load: 27.8 t ADT: 100

SR 1

Fair

Over: SOL SHANK DITCH

00.10 S SR 8, DeKalb, IN

Built 1990 Load: 28.8 t ADT: 734

US 6

Fair

Over: CEDAR CREEK

00.39 E SR 427, DeKalb, IN

Built 1926 Load: 29.5 t ADT: 6,454

SR 101

Fair

Over: SOL SHANK DITCH

00.06 S SR 1, DeKalb, IN

Built 1994 Load: 30.1 t ADT: 1,931

CR 16

Fair

Over: LEINS DITCH

00.20 W OF CR 19, DeKalb, IN

Built 1979 Load: 30.8 t ADT: 100

CR 32

Fair

Over: DIEHL DITCH

00.70 W OF SR 327, DeKalb, IN

Built 1980 Load: 31.6 t ADT: 100

CR 65A

Fair

Over: FISH CREEK

00.50 N OF SR 1, DeKalb, IN

Built 1984 Load: 31.7 t ADT: 100

CR 20

Fair

Over: CEDAR CREEK

00.40 E OF CR 23, DeKalb, IN

Built 1972 Load: 32.0 t ADT: 350

EAST FIRST STREET

Fair

Over: CEDAR CREEK

00.10 E OF N. UNION STREE, DeKalb, IN

Built 1967 Load: 32.7 t ADT: 800

CR 66

Fair

Over: CEDAR CREEK

00.20 W OF CR 19, DeKalb, IN

Built 1985 Load: 32.7 t ADT: 200

CR 79

Fair

Over: ST JOSEPH RIVER

00.90 S OF CR 40, DeKalb, IN

Built 1989 Load: 32.7 t ADT: 110

CR 75A

Fair

Over: SOLOMAN SHANK DITCH

00.30 SW OF SR 8, DeKalb, IN

Built 1995 Load: 32.7 t ADT: 450

CR 4A

Fair

Over: FISH CREEK

00.30 E OF SR 1, DeKalb, IN

Built 1970 Load: 32.7 t ADT: 250

AUBURN DRIVE

Fair

Over: CEDAR CREEK

00.10 E OF WAYNE STREET, DeKalb, IN

Built 1963 Load: 32.7 t ADT: 7,525

CR 28

Fair

Over: CEDAR CREEK

00.10 W OF CR 39, DeKalb, IN

Built 1972 Load: 33.1 t ADT: 1,175

CR 28

Fair

Over: MATSON DITCH

00.40 E OF CR 39, DeKalb, IN

Built 1987 Load: 33.1 t ADT: 1,175

SR 8

Fair

Over: SOL SHANK DITCH

00.27 W SR 1, DeKalb, IN

Built 1988 Load: 33.4 t ADT: 2,639

SR 8

Fair

Over: ST JOSEPH RIVER

01.50 E SR 1, DeKalb, IN

Built 1966 Load: 33.4 t ADT: 2,197

CR 64

Fair

Over: WALKER DITCH

00.30 W OF SR 101, DeKalb, IN

Built 1978 Load: 33.4 t ADT: 350

EAST NINTH STREET

Fair

Over: CEDAR CREEK

00.15 W OF WILSON STREET, DeKalb, IN

Built 1996 Load: 33.5 t ADT: 2,350

S COUNTY LINE RD

Fair

Over: METCALF DITCH

00.50 E OF CR 39, DeKalb, IN

Built 1978 Load: 33.7 t ADT: 300

SR 3 NB

Fair

Over: BLACK CREEK

01.53 S SR 205, DeKalb, IN

Built 1990 Load: 34.0 t ADT: 6,683

SR 3 SB

Fair

Over: BLACK CREEK

01.53 S SR 205, DeKalb, IN

Built 1990 Load: 34.0 t ADT: 6,965

CR 61

Fair

Over: SOL SHANK DITCH

00.10 N OF SR 8, DeKalb, IN

Built 1986 Load: 34.6 t ADT: 100

CR 73

Fair

Over: FISHER DITCH

00.40 N OF CR 8, DeKalb, IN

Built 1977 Load: 34.7 t ADT: 100

CR 40

Fair

Over: PECKHART DITCH

00.50 E OF CR 19, DeKalb, IN

Built 1980 Load: 34.8 t ADT: 250

CR 23

Fair

Over: LEINS DITCH

00.80 N OF CR 20, DeKalb, IN

Built 1975 Load: 34.9 t ADT: 350

CR 9A

Fair

Over: LITTLE CEDAR CREEK

00.20 E OF CR 327, DeKalb, IN

Built 1976 Load: 37.4 t ADT: 325

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

Related

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