Linn County, OR

567 public highway bridges

Linn County Bridge Snapshot

Linn County, Oregon contains 567 public highway bridges in the FHWA National Bridge Inventory. Roughly 20.8% are rated “Good,” 56.3% “Fair,” 17.6% “Poor,” and 17.6% 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 OR 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.

567
Total Bridges
20.8%
Good
17.6%
Poor
17.6%
Structurally Deficient

Condition Distribution

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

All Bridges (567)

OR 22 (HWY 162)

Good

Over: N Santiam River

061 MI N HWY 16 OF JCT., Linn, OR

Built 2005 Load: 54.4 t ADT: 3,775

ROAD

Good

Over: ELK CR

NO DATA ENTERED, Linn, OR

Built 1980 Load: 54.7 t ADT: 5

12 S 03 E 16.00:

Good

Over: QUARTZVILLE CREEK

15.5 miles NE of Hwy 20 (, Linn, OR

Built 1966 Load: 54.8 t ADT: 25

HOEFER ROAD

Good

Over: OVERFLOW

010MI WEST I5, Linn, OR

Built 2007 Load: 54.8 t ADT: 232

ROAD

Good

Over: CRESCENT CR

NO DATA ENTERED, Linn, OR

Built 1979 Load: 56.1 t ADT: 5

ROAD

Good

Over: TWO GIRLS CR

NO DATA ENTERED, Linn, OR

Built 1980 Load: 57.0 t ADT: 50

PARRISH LAKE ROAD

Good

Over: N SANTIAM

NO DATA ENTERED, Linn, OR

Built 2011 Load: 58.6 t ADT: 75

ROAD

Good

Over: CANYON CR

NO DATA ENTERED, Linn, OR

Built 1990 Load: 59.0 t ADT: 10

CARMEN RESERVOIR

Good

Over: MCKENZIE RIVER

5.0 MI S JCT HWY.20 & 126, Linn, OR

Built 2010 Load: 59.6 t ADT: 29

ROAD

Good

Over: OWL CR

NO DATA ENTERED, Linn, OR

Built 1990 Load: 59.9 t ADT: 10

NO DATA ENTERED

Good

Over: MID SANTIAM

8.6 NE JCT HWY 20-FS 2047, Linn, OR

Built 1980 Load: 60.8 t ADT: 5

ROAD

Good

Over: BOUNDARY CR

NO DATA ENTERED, Linn, OR

Built 1989 Load: 65.4 t ADT: 10

GOLTRA RD

Good

Over: TRIB.LITTLE OAK CREEK

0140 MILES NORTH OF HWY34, Linn, OR

Built 2002 Load: 69.0 t ADT: 1,471

GOLTRA RD.

Good

Over: OAK CR TRIBUTARY

0050 MILES NORTH OF HWY34, Linn, OR

Built 2002 Load: 69.0 t ADT: 1,854

OR 99E (Hwy 58)

Good

Over: Creek

042 MI S HALSEY, Linn, OR

Built 2008 Load: 69.0 t ADT: 3,840

OR 99E (Hwy 58)

Good

Over: Camous Creek

016 MI N HARRISBURG, Linn, OR

Built 2008 Load: 69.0 t ADT: 3,974

2nd AVE

Good

Over: PERIWINKLE CREEK

0.06 MI WEST OF CLEVELAND, Linn, OR

Built 2008 Load: 69.0 t ADT: 728

MCFARLAND ROAD

Poor

Over: CREEK

004 MI SOUTH WEST HWY 99E, Linn, OR

Built 1975 Load: 4.2 t ADT: 288

MIDDLE RIDGE RD.

Poor

Over: OAK CR

003 MI S CR 737, Linn, OR

Built 1979 Load: 8.1 t ADT: 299

OAK PLAIN DR

Poor

Over: MUDDY CREEK

040 MI NW HALSEY, Linn, OR

Built 1975 Load: 13.0 t ADT: 72

OAKVILLE RD

Poor

Over: MUDDY CREEK

013 MI EAST CR 2, Linn, OR

Built 1975 Load: 15.9 t ADT: 124

CROOK RD

Poor

Over: MUDDY CREEK OVERFLOW

0158 MILES WEST OF HWY 99, Linn, OR

Built 1968 Load: 17.2 t ADT: 237

WHITE OAK RD

Poor

Over: OWL CREEK

013 MI SOUTH HWY 34, Linn, OR

Built 1978 Load: 19.4 t ADT: 742

FRY ROAD

Poor

Over: OAK CREEK

015 MI NORTH HWY 34, Linn, OR

Built 1965 Load: 21.1 t ADT: 356

9TH AVE

Poor

Over: SANTIAM-ALBANY CANAL

9TH AVE AND VINE ST, Linn, OR

Built 1930 Load: 22.2 t ADT: 2,575

TANGENT LOOP RD

Poor

Over: LAKE CREEK

025 MI S ST HWY 34, Linn, OR

Built 1961 Load: 22.7 t ADT: 113

ABRAHAM DR

Poor

Over: CREEK

015 MI E PEORIA, Linn, OR

Built 1964 Load: 23.3 t ADT: 72

WIRTH ROAD

Poor

Over: CREEK

002 MI N CR 27, Linn, OR

Built 1969 Load: 24.0 t ADT: 113

FRY RD

Poor

Over: OAK CREEK

017 MI NORTH HWY 34, Linn, OR

Built 1960 Load: 24.9 t ADT: 330

TANGENT LOOP RD

Poor

Over: LAKE CREEK

20 MI S TANGENT, Linn, OR

Built 1981 Load: 25.6 t ADT: 175

ABRAHAM DR

Poor

Over: MUDDY CREEK

020 MI SW SHEDD, Linn, OR

Built 1963 Load: 28.2 t ADT: 57

US 20 (HWY 16) EB

Poor

Over: Lebanon Ditch

010 MI SE LEBANON N C LMT, Linn, OR

Built 1921 Load: 28.5 t ADT: 15,212

BRATTAIN ROAD

Poor

Over: MUDDY CREEK

012 MI EAST CR2, Linn, OR

Built 1985 Load: 28.5 t ADT: 88

N LAKE CREEK DR

Poor

Over: SWALE

012 MI WEST HWY 99E, Linn, OR

Built 1960 Load: 29.9 t ADT: 592

ALLEN LANE

Poor

Over: CREEK

006 MI WEST HWY 99E, Linn, OR

Built 1979 Load: 30.1 t ADT: 77

DEVER-CONNER ROAD

Poor

Over: CROOKS CREEK

0167 WEST I-5, Linn, OR

Built 1976 Load: 30.8 t ADT: 566

MANNING ROAD

Poor

Over: COCHRAN CREEK

0178 MI S GR 412, Linn, OR

Built 1961 Load: 32.4 t ADT: 93

COLUMBUS ST.

Poor

Over: OAK CREEK

014 MILES SOUTH OF ALBANY, Linn, OR

Built 1958 Load: 32.7 t ADT: 2,987

WIRTH RD.

Poor

Over: CALAPOOIA R OVER FLOW

0171 MI E CR 418, Linn, OR

Built 1961 Load: 32.7 t ADT: 134

SEVEN MILE LN

Poor

Over: SWALE/OVERFLOW

060 MILE NW BROWNSVILLE, Linn, OR

Built 1963 Load: 33.0 t ADT: 566

BELLINGER RD.

Poor

Over: HAMILTON CR

008 MI N CR 20B, Linn, OR

Built 1967 Load: 33.7 t ADT: 118

HARRISON ROAD

Poor

Over: COCHRAN CREEK

050 MI NW BROWNSVILLE, Linn, OR

Built 1972 Load: 51.7 t ADT: 618

TANGENT LOOP RD

Poor

Over: LAKE CREEK

0101MI S ST HWY 34, Linn, OR

Built 1971 Load: 59.6 t ADT: 278

CYRUS RD

Structurally Deficient

Over: MILL CREEK

009 MI EAST CR 318, Linn, OR

Built 1988 Load: 0.6 t ADT: 48

GOLDFISH FARM RD.

Structurally Deficient

Over: COX CREEK

0036 MI N OF HWY 20, Linn, OR

Built 1984 Load: 1.0 t ADT: 1,700

FREEMAN ROAD

Structurally Deficient

Over: FREEMAN CR

009 MI N CR 648, Linn, OR

Built 1978 Load: 2.6 t ADT: 93

LOCHNER RD

Structurally Deficient

Over: OAK CR O'FLOW

012 MI S CR 349, Linn, OR

Built 1959 Load: 6.2 t ADT: 360

SHELBURN DRIVE

Structurally Deficient

Over: BEAR CREEK

03.2 MILE NORTH SCIO, Linn, OR

Built 1978 Load: 7.1 t ADT: 489

MILLER RD

Structurally Deficient

Over: SMALLMAN CREEK

009 MI N CR 5, Linn, OR

Built 1950 Load: 10.0 t ADT: 15

OGLE RD

Structurally Deficient

Over: COURTNEY CREEK

002 MI N HWY 228, Linn, OR

Built 1964 Load: 10.7 t ADT: 539

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

Related

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