Tillamook County, OR

225 public highway bridges

Tillamook County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Tillamook County, Oregon contains 225 public highway bridges. Roughly 35.6% are rated “Good,” 59.1% “Fair,” and 4.4% “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.

225

Total Bridges

35.6%

Good

59.1%

Fair

4.4%

Poor Condition

Condition Distribution

Good

35.6% (80)

Fair

59.1% (133)

Poor

4.4% (10)

All Bridges (225)

Sort:

OR 22 (Hwy 32)

Over: Cedar Creek

015 MI SE HEBO, Tillamook, OR

Built 1920 Load: 22.5 t ADT: 1,567

OR 22 (Hwy 32)

Over: Alder Creek

058 MI SE HEBO, Tillamook, OR

Built 1935 Load: 22.5 t ADT: 1,521

OR 22 (Hwy 32)

Over: Buck Creek

072 MI SE HEBO, Tillamook, OR

Built 1935 Load: 22.5 t ADT: 1,521

BLAINE ROAD

Over: NESTUCCA RIVER

00.4 MILES EAST BEAVER, Tillamook, OR

Built 1971 Load: 22.7 t ADT: 1,923

Cedar Creek Rd.

Over: Cedar Creek

0.0, Tillamook, OR

Built 1981 Load: 22.9 t ADT: 30

OR 53 (HWY 46)

Over: Mohler Oflow

01.0 MI NE JCT HWY 53 101, Tillamook, OR

Built 1980 Load: 23.0 t ADT: 1,648

US101 (HWY 9)

Over: Short Sand Creek

033 MI S ARCH CAPE TUNNEL, Tillamook, OR

Built 1937 Load: 23.0 t ADT: 4,545

FERRY ST

Over: NESTUCCA RIVER

AT WOODS, Tillamook, OR

Built 1986 Load: 23.6 t ADT: 1,380

BLAINE ROAD

Over: NESTUCCA RIVER

03.5 MILES EAST BEAVER, Tillamook, OR

Built 1983 Load: 23.7 t ADT: 1,061

OR 6 (Hwy 37)

Over: Wilson River

277 MI E OF HWY 9 JCT, Tillamook, OR

Built 1947 Load: 24.3 t ADT: 4,326

OR 6 (Hwy 37)

Over: Wilson River

236 MI E OF TILLAMOOK, Tillamook, OR

Built 1957 Load: 25.3 t ADT: 4,326

CURL RD 3037

Over: KILCHIS RIVER

3.0 MI SE BAY CITY, Tillamook, OR

Built 2019 Load: 25.9 t ADT: 84

THREE RIVERS ROAD

Over: THREE RIVERS OFLOW

030 MI SE OF HEBO, Tillamook, OR

Built 1995 Load: 26.2 t ADT: 158

ALDERBROOK LOOP

Over: KILCHIS RIVER

0030 EAST ON ALDERBROOK, Tillamook, OR

Built 1989 Load: 26.6 t ADT: 2,546

PACIFIC AVE

Over: NESTUCCA RIVER

PACIFIC CITY, Tillamook, OR

Built 1973 Load: 26.6 t ADT: 3,489

03 S 06 W 13.00:

Over: ELK CREEK

19.4 miles E of Hwy 101 (, Tillamook, OR

Built 1959 Load: 26.9 t ADT: 50

Hwy 130

Over: Little Nestucca River

013 MI E HWY 9 JCT, Tillamook, OR

Built 1956 Load: 26.9 t ADT: 1,178

Anderson Grade Rd

Over: Cook Creek

Anderson Grade Rd, Tillamook, OR

Built 1956 Load: 26.9 t ADT: 50

ROAD

Over: THREE RIVERS

.01 MI FROM JCT OR HWY 22, Tillamook, OR

Built 1953 Load: 27.2 t ADT: 10

WOODS CLOVERDALE

Over: NESTUCCA RIVER

IN CLOVERDALE-JCT HWY 101, Tillamook, OR

Built 1986 Load: 27.5 t ADT: 874

WILSON RIVER LOOP

Over: DOUGHERTY SLOUGH

02.0 MI NE TILLAMOOK, Tillamook, OR

Built 1952 Load: 27.9 t ADT: 3,183

Cedar Creek Rd.

Over: Cedar Creek

0.0, Tillamook, OR

Built 1981 Load: 27.9 t ADT: 30

ROAD

Over: NIAGARA CREEK

0.1 MI FROM JCT RD 8533, Tillamook, OR

Built 1964 Load: 28.1 t ADT: 2

BLAINE ROAD

Over: NESTUCCA RIVER

04.5 MILES EAST BEAVER, Tillamook, OR

Built 1971 Load: 28.2 t ADT: 1,061

THREE RIVERS ROAD

Over: THREE RIVERS

030 MI SE OF HEBO, Tillamook, OR

Built 1995 Load: 28.2 t ADT: 158

US101 (HWY 9)

Over: POTB RR

001 MI S HWY 101/53 JCT, Tillamook, OR

Built 1984 Load: 28.5 t ADT: 5,074

WILSON RIVER LOOP

Over: O'FLOW BRIDGE

.12 M N OF HWY 37, Tillamook, OR

Built 2000 Load: 28.5 t ADT: 2,962

WILSON RIVER LOOP

Over: O'FLOW BR

.36 M N OF HWY 37, Tillamook, OR

Built 2000 Load: 28.5 t ADT: 2,876

WILSON RIVER LOOP

Over: CREEK

.63 M N OF HWY 37, Tillamook, OR

Built 2000 Load: 28.8 t ADT: 2,876

FAWCETT CREEK ROAD

Over: FAWCETT CREEK

2.5 MI SE AIRPORT, Tillamook, OR

Built 1979 Load: 28.8 t ADT: 318

US101 (HWY 9)

Over: Cattlepass & Drainage

033 MI N TILLAMOOK, Tillamook, OR

Built 1952 Load: 29.0 t ADT: 9,550

ROAD

Over: BOULDER CREEK

0.1 MI FROM JCT CO RD 862, Tillamook, OR

Built 1966 Load: 29.1 t ADT: 5

Cedar Creek Rd.

Over: Cedar Creek

0.0, Tillamook, OR

Built 1981 Load: 30.1 t ADT: 30

US101 (HWY 9)

Over: Cattlepass & Vaughn Cr.

035 MI N TILLAMOOK, Tillamook, OR

Built 1952 Load: 30.8 t ADT: 9,550

TRASK RIVER ROAD

Over: TRASK RIVER(NORTH FORK)

11 MI E OF TILLAMOOK, Tillamook, OR

Built 1984 Load: 30.8 t ADT: 509

ROAD

Over: NESTUCCA RIVER

0.2 MI FROM JCT RD 85, Tillamook, OR

Built 1963 Load: 30.9 t ADT: 10

OR 6 (Hwy 037)

Over: Devils Lake Fk Wilson R

19.6 MI W OF HWY 47 JCT, Tillamook, OR

Built 1940 Load: 31.8 t ADT: 5,608

WHISKEY CREEK ROAD

Over: WHISKEY CREEK

02.5 MI S NETARTS, Tillamook, OR

Built 1981 Load: 31.8 t ADT: 1,485

TILLAMOOK RIVER RD

Over: TILLAMOOK RIVER

1.6 MI S TILLAMOOK/HWY101, Tillamook, OR

Built 1976 Load: 32.4 t ADT: 1,411

MCDONALD DIKE ROAD

Over: N FORK NEHALEM RIVER

1.5 MILES N OF NEHALEM, Tillamook, OR

Built 1992 Load: 32.4 t ADT: 902

South Fork Road

Over: Wilson River

17.8 m NW of Forest Grove, Tillamook, OR

Built 1981 Load: 32.4 t ADT: 10

Bixby Road

Over: Foland Creek

00.7 MILES EAST BEAVER, Tillamook, OR

Built 2011 Load: 33.4 t ADT: 525

US101 (Hwy 9)

Over: Wilson River Slough

014 MI N TILLAMOOK, Tillamook, OR

Built 1931 Load: 33.6 t ADT: 11,016

BOQUIST ROAD

Over: OVERFLOW WILSON RIVER

003 MI W OF TILL CHEESE, Tillamook, OR

Built 1920 Load: 33.6 t ADT: 95

BLAINE ROAD

Over: NESTUCCA RIVER

02.5 MILES EAST BEAVER, Tillamook, OR

Built 2006 Load: 34.0 t ADT: 1,126

OR 6 (Hwy 37)

Over: Wilson River

058 MI E OF HWY 9 JCT, Tillamook, OR

Built 1939 Load: 34.5 t ADT: 4,896

CEDAR CR RD

Over: CEDAR CREEK

1.5 MI E HWY JCT 101&22, Tillamook, OR

Built 2018 Load: 34.7 t ADT: 22

Cedar Creek Rd.

Over: Jones Creek

Cedar Ck Rd at Jones Ck, Tillamook, OR

Built 2007 Load: 35.0 t ADT: 91

SALEM AVE

Over: HAWK CREEK

AT NESKOWIN, Tillamook, OR

Built 1987 Load: 35.4 t ADT: 1,269

US101 (HWY 9)

Over: Stasek Slough

028 MI N TILLAMOOK, Tillamook, OR

Built 1952 Load: 35.6 t ADT: 10,718

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

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Compiled by PlainBridges, Independent data publisher

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.