Polk County, OR

161 public highway bridges

Polk County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Polk County, Oregon contains 161 public highway bridges. Roughly 28% are rated “Good,” 58.4% “Fair,” and 6.8% “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.

161
Total Bridges
28%
Good
58.4%
Fair
6.8%
Poor Condition

Condition Distribution

Good
28% (45)
Fair
58.4% (94)
Poor
6.8% (11)

All Bridges (161)

VAN WELL ROAD

Fair

Over: SALT CREEK

030 N STATE HWY 22, Polk, OR

Built 1972 Load: 67.1 t ADT: 73

HART ROAD

Fair

Over: W FORK SALT CREEK

003 S OF STATE HWY 22, Polk, OR

Built 2005 Load: 68.9 t ADT: 31

PARKER ROAD

Fair

Over: SMALL CREEK

1.5 MI SE HELMICK ST PARK, Polk, OR

Built 1997 Load: 69.0 t ADT: 239

HALLS FERRY ROAD

Fair

Over: HAYDEN SLOUGH-WILL R O/F

02 E OF STATE HWY 51, Polk, OR

Built 1993 Load: 69.0 t ADT: 248

GAGE ROAD

Fair

Over: CLAYTON CREEK

008 W OF STATE HWY 223, Polk, OR

Built 1993 Load: 69.0 t ADT: 219

OR 18 (Hwy 39)

Good

Over: South Yamhill River

001 MI W VALLEY JCT, Polk, OR

Built 1992 Load: 15.2 t ADT: 15,741

OR 22 (Hwy 30)

Good

Over: W&P RR

008MILE EAST HWY 1W, Polk, OR

Built 1973 Load: 18.8 t ADT: 23,008

ENTERPRISE ROAD

Good

Over: W FORK SALT CREEK

0001 N STATE HWY 22, Polk, OR

Built 1961 Load: 21.1 t ADT: 236

ELLENDALE ROAD

Good

Over: RICKREALL CREEK

020 MI W DALLAS, Polk, OR

Built 1965 Load: 23.0 t ADT: 885

BRIDGEPORT ROAD

Good

Over: LITTLE LUCKIAMUTE RIVER

AT BRIDGEPORT SCHOOL, Polk, OR

Built 1968 Load: 23.3 t ADT: 213

ELKINS ROAD

Good

Over: LITTLE LUCKIAMUTE RIVER

03.2 W OF CO RD 9599, Polk, OR

Built 1975 Load: 24.9 t ADT: 885

CORVALLIS ROAD

Good

Over: SOAP CREEK

003 N BENTON COUNTY LINE, Polk, OR

Built 1981 Load: 26.3 t ADT: 1,500

GRANT ROAD

Good

Over: LUCKIAMUTE RIVER

0005 E OF STATE HWY 223, Polk, OR

Built 1986 Load: 26.6 t ADT: 42

FIR VILLA ROAD

Good

Over: RICKREALL CREEK

006 S STATE HWY 223, Polk, OR

Built 1965 Load: 26.6 t ADT: 3,001

NW ORCHARD HEIGHTS

Good

Over: GLENN CREEK

.6MI W. OF WALLACE RD, Polk, OR

Built 1993 Load: 26.9 t ADT: 5,400

OR 51 (Hwy 193)

Good

Over: Rickreall Creek

00.4 S. OF HWY 22, Polk, OR

Built 1995 Load: 30.5 t ADT: 6,718

OR 22 (Hwy 30)

Good

Over: Mud Slough

022M EAST HWY 1W, Polk, OR

Built 1973 Load: 31.4 t ADT: 25,179

BRIDGE STREET

Good

Over: LITTLE LUCKIAMUTE RIVER

.001 MILES FROM CITY CNTR, Polk, OR

Built 2006 Load: 32.4 t ADT: 499

ASH ST

Good

Over: NORTH FORK ASH CREEK

001 FROM CITY SEWAGE LAGN, Polk, OR

Built 1998 Load: 32.7 t ADT: 663

FROST ROAD

Good

Over: TEAL CREEK

005 SE OF FALLS CITY, Polk, OR

Built 2006 Load: 33.0 t ADT: 112

GOLD CREEK ROAD

Good

Over: SOUTH YAMHILL RIVER

020 SW OF WALLACE BRIDGE, Polk, OR

Built 1965 Load: 33.6 t ADT: 218

MITCHELL STREET

Good

Over: DUTCH CREEK

004 W OF FALLS CITY, Polk, OR

Built 2021 Load: 33.7 t ADT: 242

LA CREOLE DRIVE

Good

Over: RICKREALL CREEK

0.03 MI N OF MILLER AVE, Polk, OR

Built 1997 Load: 34.3 t ADT: 2,119

OAKDALE ROAD

Good

Over: WAYMIRE CREEK

010 NE OF FALL CITY, Polk, OR

Built 2021 Load: 34.3 t ADT: 175

FISHBACK ROAD

Good

Over: COOPER CREEK

005 SW OF STATE HWY 51, Polk, OR

Built 1965 Load: 34.5 t ADT: 106

CORVALLIS ROAD

Good

Over: LUCKIAMUTE RIVER

025 N BENTON COUNTY LINE, Polk, OR

Built 2006 Load: 36.0 t ADT: 832

07 S 08 W 32.00:

Good

Over: NORTH FORK SILETZ RIVER

4.5 miles W of Valsetz, O, Polk, OR

Built 1997 Load: 36.6 t ADT: 10

OR 99W (Hwy 91)

Good

Over: Plum Creek (Ash Swale)

002 MI S YAMHILL/POLK LIN, Polk, OR

Built 2019 Load: 36.6 t ADT: 4,734

ROBB MILL ROAD

Good

Over: ELLENDALE CREEK

005 NW OF COUNTY ROAD 20, Polk, OR

Built 2011 Load: 37.6 t ADT: 73

BETHEL ROAD

Good

Over: W BRANCH ASH SWALE

010 W OF STATE HWY 99W, Polk, OR

Built 1983 Load: 37.6 t ADT: 1,202

BUENA VISTA RD

Good

Over: LUCKIAMUTE RIVER

007 N. BENTON CO. LINE, Polk, OR

Built 2005 Load: 39.2 t ADT: 965

Valley Creek Rd NW

Good

Over: SPRING VALLEY CREEK

W of Wallace Rd, Polk, OR

Built 2016 Load: 39.5 t ADT: 109

RICKREALL ROAD

Good

Over: BASKET SLOUGH

MP 2.31 RICKREALL RD, Polk, OR

Built 2006 Load: 40.8 t ADT: 76

HOFFMAN ROAD

Good

Over: N FORK ASH CREEK

002 E STATE HWY 99W, Polk, OR

Built 1982 Load: 41.1 t ADT: 3,643

AIRLIE ROAD

Good

Over: PETERSON CREEK

030 W STATE HWY 99W, Polk, OR

Built 1986 Load: 41.7 t ADT: 1,072

GUTHRIE ROAD

Good

Over: FERN CREEK

002 W OF STATE HWY 223, Polk, OR

Built 2012 Load: 41.8 t ADT: 108

GILLIAM ROAD

Good

Over: FERN CREEK

0015 W OF STATE HWY 233, Polk, OR

Built 1996 Load: 46.0 t ADT: 104

OR 18 (Hwy 39)

Good

Over: Jackass Creek

2.64 MI N GRANDE RONDE, Polk, OR

Built 2005 Load: 47.0 t ADT: 7,853

PEDEE CREEK ROAD

Good

Over: PEDEE CREEK

019 N OF STATE HWY 223, Polk, OR

Built 1978 Load: 47.2 t ADT: 55

BETHEL ROAD

Good

Over: PLUM CREEK

004 W OF STATE HWY 99W, Polk, OR

Built 1985 Load: 48.1 t ADT: 1,202

RIVERBEND ROAD

Good

Over: GLENN CREEK

002 E OF STATE HWY 221, Polk, OR

Built 2009 Load: 48.6 t ADT: 649

F STREET

Good

Over: SOUTH FORK ASH CREEK

001 MI N OF MTN FIR LBR, Polk, OR

Built 2022 Load: 50.9 t ADT: 572

PEEDEE CREEK ROAD

Good

Over: N FORK PEEDEE CREEK

02.4 N OF STATE HWY 223, Polk, OR

Built 1989 Load: 54.4 t ADT: 55

STARR ROAD

Good

Over: E FORK SALT CREEK

010 NE OF STATE HWY 22, Polk, OR

Built 1991 Load: 56.2 t ADT: 73

PEDEE CREEK ROAD

Good

Over: SO FORK PEDEE CREEK

021 N OF STATE HWY 223, Polk, OR

Built 1989 Load: 56.2 t ADT: 55

OR 99W (Hwy 091)

Good

Over: Ash Swale

067 MI N RICKREALL JCT, Polk, OR

Built 2019 Load: 57.3 t ADT: 4,734

OR 99W (HWY 091)

Good

Over: Crowley Creek

034 MI N RICKREALL JCT, Polk, OR

Built 2017 Load: 63.8 t ADT: 5,021

LEVENS STREET

Good

Over: RICKREALL CREEK

CITY OF DALLAS, Polk, OR

Built 2007 Load: 64.4 t ADT: 6,464

16TH ST

Good

Over: ASH CREEK

0.35 MI N OF OR 51, Polk, OR

Built 2002 Load: 69.0 t ADT: 520

07 S 08 W 32.00:

Good

Over: BOULDER CREEK

4.5 miles W of Valsetz, O, Polk, OR

Built 1997 Load: 70.3 t ADT: 20

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.