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)

BLAINE ROAD

Good

Over: Boulder Creek

MP 4.14 BLANE ROAD, Tillamook, OR

Built 2009 Load: 53.1 t ADT: 1,061

KANSAS CREEK ROAD

Good

Over: WILSON RIVER

10.0 MI EAST TILLAMOOK, Tillamook, OR

Built 2006 Load: 54.4 t ADT: 124

TRASK RIVER ROAD

Good

Over: SO FORK TRASK RIVER

12.0 MI E OF TILLAMOOK, Tillamook, OR

Built 2019 Load: 54.4 t ADT: 154

TILLAMOOK RIVER RD

Good

Over: TRASK RIVER OVERFLOW

002 MI SOUTH TILLAMOOK, Tillamook, OR

Built 1997 Load: 55.1 t ADT: 2,652

EAST BEAVER CR RD

Good

Over: EAST BEAVER CREEK

020 MI EAST OF HEMLOCK, Tillamook, OR

Built 2020 Load: 55.1 t ADT: 212

BEWLEY CR ROAD

Good

Over: TILLAMOOK RIVER

030 MI SOUTH OF TILLAMOOK, Tillamook, OR

Built 1999 Load: 57.2 t ADT: 1,273

BEWLEY CREEK ROAD

Good

Over: BEWLEY CREEK

015 MI SE TILLAMOOK AIRPT, Tillamook, OR

Built 2006 Load: 58.1 t ADT: 371

MOSS CREEK ROAD

Good

Over: MOSS CREEK

009 MI SE JCT MIAMI/MOSS, Tillamook, OR

Built 2021 Load: 59.0 t ADT: 20

Jenck Rd

Good

Over: Clear Creek

Jenck Rd, Tillamook, OR

Built 2020 Load: 59.9 t ADT: 1,000

ROAD

Good

Over: NESTUCCA RIVER

0.1 MI FROM JCT CO RD 858, Tillamook, OR

Built 1983 Load: 60.8 t ADT: 5

03 S 06 W 15.03:

Good

Over: Walker Creek

31 miles east of Hwy 101, Tillamook, OR

Built 2013 Load: 62.5 t ADT: 10

SOUTH PRAIRIE ROAD

Good

Over: FAWCETT CREEK

MP 2.65 SOUTH PRAIRIE RD, Tillamook, OR

Built 2010 Load: 72.6 t ADT: 1,697

03 S 06 W 13.00:

Good

Over: Fan Creek

23.0 Miles E of Hwy 101 (, Tillamook, OR

Built 2012 Load: 73.5 t ADT: 50

03 S 06 W 13.00:

Good

Over: Cedar Creek

7.16 mi on NW Nestucca Ac, Tillamook, OR

Built 2021 Load: 97.2 t ADT: 100

03 S 06 W 13.00:

Good

Over: Ginger Creek

7.90 mi on NW Nestucca Ac, Tillamook, OR

Built 2021 Load: 97.2 t ADT: 100

BIG TROUT ROAD

Poor

Over: THREE RIVERS

030MI SE OF HEBO, Tillamook, OR

Built 1994 Load: 2.9 t ADT: 15

BLUM LANE

Poor

Over: DOUGHERTY SLOUGH

015 NE OF TILLAMOOK, Tillamook, OR

Built 1989 Load: 6.5 t ADT: 15

LEARNED ROAD

Poor

Over: SLOUGH

1.7 MI W OF CLOVERDALE, Tillamook, OR

Built 1964 Load: 12.6 t ADT: 74

OR 22 (Hwy 32)

Poor

Over: Louie Creek

107 MI SE HEBO, Tillamook, OR

Built 1962 Load: 13.9 t ADT: 2,358

US101 (Hwy 9)

Poor

Over: West Beaver Creek

030 MI N BEAVER, Tillamook, OR

Built 1914 Load: 22.2 t ADT: 4,440

FOSS ROAD

Poor

Over: CRONIN CREEK

12.0 MI NE OF MOHLER, Tillamook, OR

Built 1984 Load: 26.6 t ADT: 92

GOODSPEED ROAD

Poor

Over: HALL SLOUGH

1.5 MI N.W.OF TILLAMOOK, Tillamook, OR

Built 1960 Load: 26.9 t ADT: 67

SAND LAKE ROAD

Poor

Over: SAND CREEK

2.0 MI NORTH SANDLAKE, Tillamook, OR

Built 1973 Load: 36.0 t ADT: 1,485

RIDGE VIEW WAY

Poor

Over: FOLEY CREEK

4.5 SOUTH OF MOHLER, Tillamook, OR

Built 1972 Load: 38.6 t ADT: 69

NEW MIAMI RIVER RD

Poor

Over: MIAMI RV

4.0 MI SOUTH OF MOHLER, Tillamook, OR

Built 1978 Load: 39.5 t ADT: 106

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.