Oregon County, MO

84 public highway bridges

Oregon County Bridge Snapshot

Oregon County, Missouri contains 84 public highway bridges in the FHWA National Bridge Inventory. Roughly 22.6% are rated “Good,” 69% “Fair,” 8.3% “Poor,” and 8.3% 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 MO 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.

84
Total Bridges
22.6%
Good
8.3%
Poor
8.3%
Structurally Deficient

Condition Distribution

Good
22.6% (19)
Fair
69% (58)
Poor
8.3% (7)
SD
8.3% (7)

All Bridges (84)

MO 142 E

Fair

Over: COX CR

S 34 T 22 N R 5 W, Oregon, MO

Built 1968 Load: 41.4 t ADT: 2,389

RT V E

Fair

Over: JANES CR

S 2 T 21 N R 4 W, Oregon, MO

Built 1963 Load: 44.1 t ADT: 545

MO 142 E

Fair

Over: ENGLISH CR

S 3 T 21 N R 6 W, Oregon, MO

Built 1978 Load: 45.9 t ADT: 794

RT E S

Fair

Over: LOUSE CR

S 8 T 22 N R 3 W, Oregon, MO

Built 1963 Load: 48.6 t ADT: 782

US 160 E

Fair

Over: BR OF MILL CR

S 16 T 24 N R 5 W, Oregon, MO

Built 1926 Load: 54.0 t ADT: 1,711

RT M S

Fair

Over: JAMES BR

S 16 T 23 N R 6 W, Oregon, MO

Built 1984 Load: 87.3 t ADT: 761

MO 99 S

Fair

Over: HOG HOLLOW

S 5 T 25 N R 5 W, Oregon, MO

Built 1932 Load: 97.2 t ADT: 305

COUNTY RD 277

Fair

Over: MILL CR

S 6 T 21 N R 2 W, Oregon, MO

Built 2008 Load: 99.9 t ADT: 100

COUNTY RD 268

Good

Over: WARM FK OF SPRING

S 4 T 21 N R 5 W, Oregon, MO

Built 1921 Load: 9.9 t ADT: 50

COUNTY RD 102

Good

Over: TRIB OF LIT HURRIC

S 13 T 24 N R 4 W, Oregon, MO

Built 1973 Load: 16.2 t ADT: 50

COUNTY RD 236

Good

Over: DRY CR

S 36 T 23 N R 3 W, Oregon, MO

Built 1985 Load: 16.2 t ADT: 20

COUNTY RD 306

Good

Over: FREDRICK CR

S 7 T 23 N R 4 W, Oregon, MO

Built 1989 Load: 16.2 t ADT: 30

CITY ST

Good

Over: PINEY CR

S 34 T 24 N R 4 W, Oregon, MO

Built 1949 Load: 20.7 t ADT: 300

RT U S

Good

Over: PINE CR

S 23 T 23 N R 2 W, Oregon, MO

Built 1955 Load: 21.6 t ADT: 22

CITY ST

Good

Over: CREEK

S 31 T 22 N R 5 W, Oregon, MO

Built 1938 Load: 22.5 t ADT: 400

RT P E

Good

Over: CULP HOLLOW

S 35 T 24 N R 6 W, Oregon, MO

Built 1954 Load: 25.2 t ADT: 1,463

COUNTY RD 385

Good

Over: GRAND GULF CR

S 17 T 22 N R 6 W, Oregon, MO

Built 1962 Load: 32.4 t ADT: 25

CITY ST

Good

Over: TRIB OF WARM FK

S 31 T 22 N R 5 W, Oregon, MO

Built 2010 Load: 32.4 t ADT: 100

RT V E

Good

Over: DAVIS CR

S 32 T 22 N R 3 W, Oregon, MO

Built 1963 Load: 33.3 t ADT: 545

RT E S

Good

Over: SANDERS BR

S 2 T 23 N R 4 W, Oregon, MO

Built 1963 Load: 34.2 t ADT: 1,206

RT Y S

Good

Over: FREDERICK CR

S 12 T 22 N R 3 W, Oregon, MO

Built 2011 Load: 41.4 t ADT: 49

CR 225

Good

Over: FREDERICK CR

S 1 T 22 N R 3 W, Oregon, MO

Built 2016 Load: 44.1 t ADT: 30

RT V E

Good

Over: MILL CR

S 35 T 22 N R 3 W, Oregon, MO

Built 1963 Load: 44.1 t ADT: 1,025

MO 99 S

Good

Over: ELEVEN POINT RVR

S 32 T 25 N R 5 W, Oregon, MO

Built 2001 Load: 45.0 t ADT: 715

RT BB E

Good

Over: BEE FK CR

S 1 T 21 N R 3 W, Oregon, MO

Built 1966 Load: 45.9 t ADT: 380

BU 63 S

Good

Over: TWO MILE CR, BNSF RR

S 30 T 22 N R 5 W, Oregon, MO

Built 2020 Load: 47.7 t ADT: 2,490

COUNTY RD 154

Good

Over: HURRICANE CR

S 34 T 25 N R 3 W, Oregon, MO

Built 2013 Load: 50.4 t ADT: 15

US 160 E

Poor

Over: ELEVEN POINT RVR

S 17 T 23 N R 2 W, Oregon, MO

Built 1933 Load: 9.9 t ADT: 153

COUNTY RD 286

Poor

Over: COLVIN CR

S 34 T 22 N R 2 W, Oregon, MO

Built 1983 Load: 12.6 t ADT: 40

US 160 E

Poor

Over: DRY CR

S 10 T 23 N R 3 W, Oregon, MO

Built 1925 Load: 14.4 t ADT: 1,104

US 160 E

Poor

Over: COX CR

S 6 T 23 N R 3 W, Oregon, MO

Built 1925 Load: 16.2 t ADT: 1,334

WALNUT ST E

Poor

Over: SPRING RVR, BNSF RR

S 32 T 22 N R 5 W, Oregon, MO

Built 1966 Load: 21.6 t ADT: 739

MO 19 S

Structurally Deficient

Over: ELEVEN POINT RVR

S 31 T 25 N R 3 W, Oregon, MO

Built 1934 Load: 11.7 t ADT: 1,426

MO 142 E

Structurally Deficient

Over: ELEVEN POINT RVR

S 21 T 22 N R 2 W, Oregon, MO

Built 1957 Load: 11.7 t ADT: 437

Related

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