Linn County, OR

567 public highway bridges

Linn County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Linn County, Oregon contains 567 public highway bridges. Roughly 20.8% are rated “Good,” 56.3% “Fair,” and 17.6% “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.

567
Total Bridges
20.8%
Good
56.3%
Fair
17.6%
Poor Condition

Condition Distribution

Good
20.8% (118)
Fair
56.3% (319)
Poor
17.6% (100)

All Bridges (567)

OR 226 (Hwy 211)

Unknown

Over: North Santiam River

IN LYONS, Linn, OR

Built 1973 ADT: 10

OR 99E (HWY 58)

Unknown

Over: City Street & UPRR

009 MI S HWY 16, Linn, OR

Built 1940 ADT: 37,200

OR 99E (HWY 58)

Unknown

Over: HWY 31 (US 20)

IN ALBANY, Linn, OR

Built 1940 ADT: 10,082

Dever-Conner Road

Unknown

Over: I-5 (Hwy 1)

055 MI N OF ALBANY, Linn, OR

Built 1958 ADT: 57,715

Viewcrest Road

Unknown

Over: I-5 (HWY 1)

035 MI N OF ALBANY, Linn, OR

Built 1958 ADT: 360

I-5 (HWY 1) NB

Unknown

Over: Murder Creek Road

015 MI N OF ALBANY NCL, Linn, OR

Built 1958 ADT: 570

I-5 (HWY 1) SB

Unknown

Over: Murder Creek Road

015 MI N OF ALBANY NCL, Linn, OR

Built 1958 ADT: 570

I-5 (HWY 1) NB

Unknown

Over: Knox Butte Road

001 MI N ALBANY, Linn, OR

Built 1958 ADT: 6,000

I-5 (HWY 1) NB

Unknown

Over: OR 99E (HWY 058) NB

001 MI S ALBANY, Linn, OR

Built 1958 ADT: 11,842

I-5 (HWY 1) SB

Unknown

Over: Knox Butte Road

001 MI N ALBANY, Linn, OR

Built 1958 ADT: 6,000

I-5 (HWY 1) SB

Unknown

Over: OR 99E (HWY 58) NB

001 MI S ALBANY, Linn, OR

Built 1958 ADT: 5,000

OR 99E (HWY 58) NB

Unknown

Over: Knox Butte Road

003 MI S ALBANY, Linn, OR

Built 1958 ADT: 6,000

US 20 (Hwy 16)

Unknown

Over: I-5 (Hwy 1)

IN ALBANY, Linn, OR

Built 1958 ADT: 2,757

Grand Prairie Dr.

Unknown

Over: I-5 (HWY 1)

011 MI S OF ALBANY SCL, Linn, OR

Built 1958 ADT: 46,327

Seven Mile Lane

Unknown

Over: I-5 (HWY 1)

136 MI N OF S 228, Linn, OR

Built 1958 ADT: 46,448

OR 34 (Hwy 210)

Unknown

Over: I-5 (Hwy 1)

075 MI W LEBANON, Linn, OR

Built 1994 ADT: 46,448

Tangent Road

Unknown

Over: I-5 (Hwy 1)

059 MI S OF ALBANY SCL, Linn, OR

Built 1958 ADT: 46,448

Ridge Drive

Unknown

Over: I-5 (Hwy 1)

084 MI S OF ALBANY SCL, Linn, OR

Built 1958 ADT: 46,448

Ogle Road

Unknown

Over: I-5 (Hwy 1)

149 MI N LANE-LINN LINE, Linn, OR

Built 1958 ADT: 37,390

Lake Creek Drive

Unknown

Over: I-5 (Hwy 1)

112 MI N LANE-LINN LINE, Linn, OR

Built 1958 ADT: 37,390

Bond Butte Road

Unknown

Over: I-5 (Hwy 1)

085 MI N LANE-LINN LINE, Linn, OR

Built 1958 ADT: 36,153

Diamond Hill Drive

Unknown

Over: I-5 (Hwy 1)

055 MI N LANE-LINN LINE, Linn, OR

Built 1959 ADT: 36,153

PRICEBORO ROAD

Unknown

Over: I-5 (HWY 001)

035 MI N LANE-LINN LINE, Linn, OR

Built 1959 ADT: 36,153

OR 228 (Hwy 212)

Unknown

Over: I-5 (Hwy 1)

021 MI E HALSEY, Linn, OR

Built 1958 ADT: 37,390

Linn-West Road

Unknown

Over: I-5 (Hwy 1)

164 MI N LANE-LINN LINE, Linn, OR

Built 1958 ADT: 18,695

Boston Mill Road

Unknown

Over: I-5 (Hwy 1)

182 MI N LANE-LINN LINE, Linn, OR

Built 1958 ADT: 37,390

OR 34 (Hwy 210)

Unknown

Over: HWY 58 (OR-99E)

076 MI E OF CORVALLIS, Linn, OR

Built 1990 ADT: 4,844

OR 34 (Hwy 210)

Unknown

Over: Industrial Park Access

078 MI E OF CORVALLIS, Linn, OR

Built 1990 ADT: 23,100

I-5 (Hwy 1) NB

Unknown

Over: UPRR & Hwy 164

040 MI N OF ALBANY NCL, Linn, OR

Built 2001 ADT: 6,897

I-5 (Hwy 1) SB

Unknown

Over: UPRR & Hwy 164

04.0 MI N OF ALBANY NCL, Linn, OR

Built 2005 ADT: 6,897

PEORIA RD

Fair

Over: SLOUGH

030 MI S. HWY. 34, Linn, OR

Built 1961 Load: 0.6 t ADT: 3,450

KOWITZ RD

Fair

Over: BEAVER CREEK

004 MI N CR 20L, Linn, OR

Built 1983 Load: 5.2 t ADT: 695

W BRUSH CR ROAD

Fair

Over: W BRUSH CR

003 MI SW CR 17, Linn, OR

Built 1964 Load: 7.1 t ADT: 57

BOSTON MILL RD

Fair

Over: SODOM DITCH

020 MI EAST SHEDD, Linn, OR

Built 1961 Load: 10.0 t ADT: 299

FISH HATCHERY DR.

Fair

Over: ROARING RIVER

001 MI SW CR 838, Linn, OR

Built 1952 Load: 12.0 t ADT: 360

OR 34 (Hwy 210)

Fair

Over: Calapooia Overflow

059 MI E CORVALLIS, Linn, OR

Built 1971 Load: 12.3 t ADT: 24,140

MCDOWELL CR DRIVE

Fair

Over: MCDOWELL CREEK

033 MI EAST HWY 20, Linn, OR

Built 1955 Load: 12.6 t ADT: 515

OR 228 (Hwy 212)

Fair

Over: Calapooia River

4.2 MI W SWEET HOME, Linn, OR

Built 1997 Load: 13.0 t ADT: 3,457

OR 99E (HWY 58)

Fair

Over: Santiam Canal

028 MI S ALBANY W C LM, Linn, OR

Built 1940 Load: 13.6 t ADT: 18,896

PRICEBORO DRIVE

Fair

Over: MUDDY CREEK

027 MI SE OF HARRISBURG, Linn, OR

Built 1975 Load: 13.6 t ADT: 1,957

COCHRAN CR DR

Fair

Over: COCHRAN CR

009 MI E CR 425, Linn, OR

Built 1963 Load: 13.6 t ADT: 82

QUARTZVILLE ROAD

Fair

Over: SOUTH SANTIAM RIVER

002 MI N HWY 20, Linn, OR

Built 1963 Load: 13.6 t ADT: 1,596

STECKLEY RD

Fair

Over: OAK CREEK

0011 MILES SOUTH HWY 34, Linn, OR

Built 1969 Load: 13.9 t ADT: 505

PUBLIC ROAD

Fair

Over: MCKENZIE RIVER

11.0MI S OF JCT HWY20&126, Linn, OR

Built 1960 Load: 13.9 t ADT: 138

BAIN STREET

Fair

Over: COX CREEK

0.3 MI N OF US 20, Linn, OR

Built 1960 Load: 14.2 t ADT: 309

E.BILYEU CR RD

Fair

Over: NEAL CREEK

016 MI E CR 832, Linn, OR

Built 1960 Load: 14.6 t ADT: 124

CRABTREE DR.

Fair

Over: TRIB. OF BEAVER CREEK

0.02 MILES NORTH HWY 226, Linn, OR

Built 1941 Load: 14.9 t ADT: 978

OR 22 (HWY 162)

Fair

Over: Minto Creek

047 MI S MARION LINN CO L, Linn, OR

Built 1934 Load: 14.9 t ADT: 3,741

WYATT DRIVE

Fair

Over: CURTIS SLOUGH

04.5 MI S HARRISBURG, Linn, OR

Built 1968 Load: 14.9 t ADT: 319

AIRPORT DR

Fair

Over: OAK CREEK

010 MI S JCT HWY 34 CR705, Linn, OR

Built 1984 Load: 14.9 t ADT: 7,004

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.