Ferry County, WA

54 public highway bridges

Ferry County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Ferry County, Washington contains 54 public highway bridges. Roughly 40.7% are rated “Good,” 48.1% “Fair,” and 9.3% “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.

54
Total Bridges
40.7%
Good
48.1%
Fair
9.3%
Poor Condition

Condition Distribution

Good
40.7% (22)
Fair
48.1% (26)
Poor
9.3% (5)

All Bridges (54)

GN RY

Unknown

Over: US ROUTE 395

15.6 N JCT SR 20, Ferry, WA

Built 1932 ADT: 712

CO RD 02140

Fair

Over: SAN POIL RIVER

00.08E SR 21, Ferry, WA

Built 1971 Load: 9.1 t ADT: 45

US 395

Fair

Over: EAST DEER CR

17.1 N JCT SR 20, Ferry, WA

Built 1900 Load: 13.6 t ADT: 712

US 395

Fair

Over: LITTLE BOULDER CR

21.8 N JCT SR 20, Ferry, WA

Built 1900 Load: 13.6 t ADT: 321

FERRY STREET

Fair

Over: KETTLE RIVER

00.0 E 21 IN CURLEW, Ferry, WA

Built 1908 Load: 14.9 t ADT: 360

GOLD CREEK RD

Fair

Over: WEST FORK SANPOIL RIVER

2.5 W SR 21, Ferry, WA

Built 1962 Load: 15.9 t ADT: 18

W KETTLE RIV ROAD

Fair

Over: KETTLE RIVER

09.5 N/W SR 21, Ferry, WA

Built 1950 Load: 17.8 t ADT: 235

OLD US 395 ALIGN

Fair

Over: BOULDER CREEK

15.4 N JCT SR 20, Ferry, WA

Built 1920 Load: 18.1 t ADT: 1

BRIDGE CR ROAD

Fair

Over: SAN POIL RIVER

00.2 E JCT SR 21, Ferry, WA

Built 1960 Load: 19.8 t ADT: 290

McMANN CREEK ROAD

Fair

Over: SAN POIL RIVER

.17 E SR20, Ferry, WA

Built 1953 Load: 20.0 t ADT: 9

SILVER CK RD 00670

Fair

Over: SAN POIL RIVER

00.03 E SR 21, Ferry, WA

Built 1961 Load: 22.4 t ADT: 325

IRR BIA RTE 6

Fair

Over: WEST FORK SAN POIL RIVER

11 KM S.W. OF REPUBLIC, Ferry, WA

Built 1962 Load: 24.5 t ADT: 300

IRR BIA RTE 100

Fair

Over: NINE MILE CREEK

6 KM NW OF NINE MILE, Ferry, WA

Built 1962 Load: 24.5 t ADT: 50

SR 21

Fair

Over: SAN POIL RIVER

41.1 N LINCOLN CO, Ferry, WA

Built 1932 Load: 25.3 t ADT: 409

HODGSON PRICE ROAD

Fair

Over: BOULDER CREEK

00.01 S BOULDER RD, Ferry, WA

Built 1973 Load: 30.1 t ADT: 20

IRR BIA RTE 98

Fair

Over: SAN POIL RIVER

16 KM SOUTH OF REPUBLIC, Ferry, WA

Built 1959 Load: 31.3 t ADT: 50

IRR BIA RTE 1123

Fair

Over: SITDOWN CREEK

26.9 KM NW OF SUB-AGENCY, Ferry, WA

Built 1993 Load: 32.8 t ADT: 50

IRR BIA RTE 1123

Fair

Over: SITDOWN CREEK

26 KM NW OF SUB-AGENCY, Ferry, WA

Built 1993 Load: 34.7 t ADT: 50

IRR BIA RTE 1123

Fair

Over: HALL CREEK

18 KM NW OF SUB-AGENCY, Ferry, WA

Built 1992 Load: 35.1 t ADT: 50

LYNX CREEK ROAD

Fair

Over: HALL CREEK

00.02 W HALL CRK RD, Ferry, WA

Built 1989 Load: 36.9 t ADT: 116

SR 21

Fair

Over: SAN POIL RIVER

41.9 N LINCOLN CO, Ferry, WA

Built 1927 Load: 38.6 t ADT: 409

CO RD 06470

Fair

Over: KETTLE RIVER

00.18 E SR 21, Ferry, WA

Built 1910 Load: 39.5 t ADT: 30

NO DATA ENTERED

Fair

Over: SOUTH FORK DEADMAN CREEK

NO DATA ENTERED, Ferry, WA

Built 1975 Load: 40.2 t ADT: 1

SR 21

Fair

Over: KETTLE RIVER

18.3 N JCT SR 20, Ferry, WA

Built 1960 Load: 41.7 t ADT: 741

NO DATA ENTERED

Fair

Over: SHERMAN CREEK

NO DATA ENTERED, Ferry, WA

Built 1954 Load: 48.1 t ADT: 10

HALL CREEK RD

Fair

Over: HALL CREEK

12.65 W LYNX CRK RD, Ferry, WA

Built 1999 Load: 96.9 t ADT: 10

HALL CREEK RD

Fair

Over: HALL CREEK

12.92 W LYNCRK RD, Ferry, WA

Built 1999 Load: 96.9 t ADT: 10

US 395

Good

Over: RR

10.9 N JCT SR 20, Ferry, WA

Built 1941 Load: 12.3 t ADT: 1,251

INCH-KTL FALLS

Good

Over: SHERMAN CREEK

00.1 S JCT SR 30, Ferry, WA

Built 1958 Load: 18.8 t ADT: 867

BRIDGE CREEK ROAD

Good

Over: CORNSTALK CREEK

25.25 E SR21, Ferry, WA

Built 2000 Load: 21.1 t ADT: 1,493

SR 21

Good

Over: SAN POIL RIVER

2.8 N JCT SR 20, Ferry, WA

Built 1987 Load: 24.3 t ADT: 1,521

LONE RANCH ROAD

Good

Over: KETTLE RIVER

0.04M E OF SR21, Ferry, WA

Built 1964 Load: 26.6 t ADT: 77

COUNTY ROAD 05370

Good

Over: CURLEW CREEK

00.17 E CO RD 203, Ferry, WA

Built 1972 Load: 32.1 t ADT: 71

SR 20

Good

Over: O'BRIEN CREEK

4.1 E JCT SR 21, Ferry, WA

Built 2002 Load: 32.7 t ADT: 763

NO DATA ENTERED

Good

Over: BARNABY CREEK

NO DATA ENTERED, Ferry, WA

Built 2019 Load: 32.7 t ADT: 10

SR 21

Good

Over: W FK SAN POIL RIVER

39.0 N LINCOLN CO, Ferry, WA

Built 2020 Load: 34.0 t ADT: 409

SR 21

Good

Over: CURLEW CREEK

10.2 N JCT SR 20, Ferry, WA

Built 2012 Load: 36.3 t ADT: 1,103

SR 21

Good

Over: ROOSEVELT LAKE

14.9 N JCT SR 174, Ferry, WA

Built 1982 Load: 39.0 t ADT: 132

NO DATA ENTERED

Good

Over: SHERMAN CREEK

NO DATA ENTERED, Ferry, WA

Built 2021 Load: 42.4 t ADT: 20

US 395

Good

Over: BIG BOULDER CREEK

15.7 N JCT SR 20, Ferry, WA

Built 1984 Load: 43.5 t ADT: 712

8817: LONE RANCH N

Good

Over: Lone Ranch Creek

0.4 miles east of Hwy 21, Ferry, WA

Built 2018 Load: 46.3 t ADT: 2

SR 21

Good

Over: GRANITE CREEK

53.0 N LINCOLN CO, Ferry, WA

Built 2001 Load: 48.1 t ADT: 409

NO DATA ENTERED

Good

Over: SHERMAN CREEK

NO DATA ENTERED, Ferry, WA

Built 2000 Load: 50.5 t ADT: 2

HALL CREEK RD

Good

Over: HALL CREEK

13.60 W LYNX CRK RD, Ferry, WA

Built 1999 Load: 96.9 t ADT: 10

HALL CREEK RD

Good

Over: HALL CREEK

15.16 W LYNX CRK RD, Ferry, WA

Built 1999 Load: 96.9 t ADT: 10

MURPHY RD

Good

Over: DEADMAN CREEK

0.27 S DEADMAN CRK RD, Ferry, WA

Built 1999 Load: 96.9 t ADT: 25

Boulder Creek Road

Good

Over: CURLEW CREEK

0.03 Miles East of SR 21, Ferry, WA

Built 2000 Load: 96.9 t ADT: 1,390

EMPIRE CREEK ROAD

Good

Over: CURLEW CREEK

0.14 W SR21, Ferry, WA

Built 1999 Load: 96.9 t ADT: 101

Inchelium Highway

Good

Over: Barnaby Creek

60' S Intersect CR 00010, Ferry, WA

Built 2012 Load: 96.9 t ADT: 762

SILVER CK RD 00670

Poor

Over: NINE MILE CREEK

19.05 E SR 21, Ferry, WA

Built 1958 Load: 2.7 t ADT: 47

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.