Kittitas County, WA

311 public highway bridges

Kittitas County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Kittitas County, Washington contains 311 public highway bridges. Roughly 37% are rated “Good,” 45.7% “Fair,” and 9% “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.

311
Total Bridges
37%
Good
45.7%
Fair
9%
Poor Condition

Condition Distribution

Good
37% (115)
Fair
45.7% (142)
Poor
9% (28)

All Bridges (311)

I-90

Fair

Over: YAKIMA RIVER

16.7 E JCT SR 970, Kittitas, WA

Built 1967 Load: 27.5 t ADT: 15,317

CLEMAN ROAD

Fair

Over: PARKE CREEK

00.12 S TJOSSEM RD, Kittitas, WA

Built 2003 Load: 27.5 t ADT: 2,105

ROAD

Fair

Over: YAKIMA RIVER

NO DATA ENTERED, Kittitas, WA

Built 1954 Load: 28.1 t ADT: 100

WESTSIDE ROAD

Fair

Over: HILINE CANAL

00.37 E FOWLER CR R, Kittitas, WA

Built 1955 Load: 28.2 t ADT: 984

HUNTZINGER ROAD

Fair

Over: WANAPUM RESERVOIR

04.34 S I-90, Kittitas, WA

Built 1962 Load: 28.8 t ADT: 676

SR 821

Fair

Over: LMUMA CREEK

7.9 N YAKIMA CO, Kittitas, WA

Built 1924 Load: 29.0 t ADT: 1,339

SR 821

Fair

Over: LOWER WILSON CREEK

19.2 N YAKIMA CO, Kittitas, WA

Built 1932 Load: 29.5 t ADT: 1,437

SOUTH FERGUSON RD

Fair

Over: PARKE CREEK

00.34 N SORENSON RD, Kittitas, WA

Built 1996 Load: 29.8 t ADT: 86

SR 10

Fair

Over: TERRAIN

2.0 E JCT SR 970, Kittitas, WA

Built 1937 Load: 29.9 t ADT: 1,317

HUNGRY JCT RD

Fair

Over: CURRIER CREEK

.02 east of Reecer Cr. Rd, Kittitas, WA

Built 2002 Load: 30.1 t ADT: 182

I-90

Fair

Over: GOLF COURSE RD

23.3 E JCT SR 906, Kittitas, WA

Built 1962 Load: 30.8 t ADT: 15,793

I-90

Fair

Over: GOLF COURSE RD

23.3 E JCT SR 906, Kittitas, WA

Built 1962 Load: 30.8 t ADT: 15,793

I-82

Fair

Over: BURBANK CREEK

15.8 E JCT SR 821, Kittitas, WA

Built 1970 Load: 31.1 t ADT: 9,724

HUNDLEY ROAD

Fair

Over: LITTLE CREEK

00.06 W ELK MEADOWS, Kittitas, WA

Built 1962 Load: 31.8 t ADT: 610

Bar 14 Road

Fair

Over: HILINE CANAL

0.25 E WILSON CREEK RD, Kittitas, WA

Built 2008 Load: 31.8 t ADT: 216

I-90

Fair

Over: YAKIMA RIVER

24.1 E JCT SR 906, Kittitas, WA

Built 1962 Load: 32.7 t ADT: 16,953

MORRISON ROAD

Fair

Over: GRAVITY CANAL

01.51 E UP BDGER PK, Kittitas, WA

Built 1960 Load: 32.7 t ADT: 103

MORRISON ROAD

Fair

Over: TURBINE CANAL

01.02 E UP BDGER PK, Kittitas, WA

Built 1976 Load: 32.7 t ADT: 103

HOWARD ROAD

Fair

Over: DRY CREEK

00.18 N US 97, Kittitas, WA

Built 1942 Load: 32.7 t ADT: 186

THIRD AVENUE

Fair

Over: TOWN DITCH

00.29 E PFENNING RD, Kittitas, WA

Built 1971 Load: 32.7 t ADT: 841

KATEN ROAD

Fair

Over: TURBINE CANAL

01.05 S UPBADGR PKT, Kittitas, WA

Built 1978 Load: 32.7 t ADT: 52

NANEUM ROAD

Fair

Over: HILINE CANAL

00.14 S BAR 14 ROAD, Kittitas, WA

Built 1931 Load: 32.7 t ADT: 201

SCHNEBLY ROAD

Fair

Over: COLEMAN CREEK

00.57 W LESTER ROAD, Kittitas, WA

Built 1956 Load: 32.7 t ADT: 120

LESTER ROAD

Fair

Over: HILINE CANAL

00.27 N BRICK MILL, Kittitas, WA

Built 1931 Load: 32.7 t ADT: 794

L GREEN CANYON RD

Fair

Over: HILINE CANAL

00.12 N SMITHSON RD, Kittitas, WA

Built 1931 Load: 32.7 t ADT: 135

4TH PARALLEL ROAD

Fair

Over: TURBINE CANAL

00.06 W ROSS RD, Kittitas, WA

Built 1955 Load: 32.7 t ADT: 54

I-90

Fair

Over: COAL CREEK

0.5 E JCT SR 906, Kittitas, WA

Built 1928 Load: 33.4 t ADT: 17,475

I-90

Fair

Over: REESER CREEK

1.4 E JCT US 97, Kittitas, WA

Built 1967 Load: 33.4 t ADT: 15,014

I-90

Fair

Over: REESER CREEK

1.4 E JCT US 97, Kittitas, WA

Built 1967 Load: 33.4 t ADT: 15,014

TJOSSEM ROAD

Fair

Over: WILSON CREEK

00.08 E CANYON ROAD, Kittitas, WA

Built 1962 Load: 34.0 t ADT: 1,212

I-90

Fair

Over: TANEUM CR

11.4 E JCT SR 970, Kittitas, WA

Built 1965 Load: 34.5 t ADT: 14,344

LITTLE NACHES ROAD

Fair

Over: QUARTZ CREEK

3.1 MI. NW HWY 410, Kittitas, WA

Built 1972 Load: 35.2 t ADT: 100

I-90

Fair

Over: CLE ELUM RIVER

26.0 E JCT SR 906, Kittitas, WA

Built 1962 Load: 35.4 t ADT: 16,386

I-90

Fair

Over: DRY RELIEF

10.1 E JCT I-82, Kittitas, WA

Built 1968 Load: 35.4 t ADT: 8,460

I-90

Fair

Over: W NELSON SIDING RD

19.3 E JCT SR 906, Kittitas, WA

Built 1962 Load: 36.3 t ADT: 15,915

I-90

Fair

Over: W NELSON SIDING RD

19.3 E JCT SR 906, Kittitas, WA

Built 1962 Load: 36.3 t ADT: 15,915

ROAD

Fair

Over: LOG CREEK

NO DATA ENTERED, Kittitas, WA

Built 1961 Load: 36.3 t ADT: 50

THRALL ROAD

Fair

Over: CHERRY CREEK

00.05 E NO. 6 ROAD, Kittitas, WA

Built 1969 Load: 36.3 t ADT: 2,284

SR 970

Fair

Over: TEANAWAY R

3.6 E JCT SR 10, Kittitas, WA

Built 1977 Load: 37.2 t ADT: 5,653

SANDERS ROAD

Fair

Over: WILSON CREEK

00.27 NW GAME FARM, Kittitas, WA

Built 1955 Load: 37.2 t ADT: 2,122

I-90

Fair

Over: DRY CREEK

18.9 E JCT SR 970, Kittitas, WA

Built 1967 Load: 38.2 t ADT: 15,317

I-90

Fair

Over: DRY CREEK

18.9 E JCT SR 970, Kittitas, WA

Built 1967 Load: 38.2 t ADT: 15,317

I-90

Fair

Over: GOLD CREEK

0.7 E JCT SR 906, Kittitas, WA

Built 2011 Load: 38.6 t ADT: 17,475

I-90

Fair

Over: CLE ELUM RIVER

26.0 E JCT SR 906, Kittitas, WA

Built 1949 Load: 39.9 t ADT: 16,386

I-90

Fair

Over: CASCADE CANAL OVERFLOW

17.3 E JCT SR 970, Kittitas, WA

Built 1967 Load: 39.9 t ADT: 15,317

I-90

Fair

Over: CASCADE CANAL OVERFLOW

17.3 E JCT SR 970, Kittitas, WA

Built 1967 Load: 39.9 t ADT: 15,317

I-90

Fair

Over: DRY RELIEF

10.1 E JCT I-82, Kittitas, WA

Built 1968 Load: 39.9 t ADT: 8,460

I-90

Fair

Over: STEVENS RD

10.3 E JCT I-82, Kittitas, WA

Built 1968 Load: 39.9 t ADT: 8,460

I-90

Fair

Over: STEVENS RD

10.3 E JCT I-82, Kittitas, WA

Built 1968 Load: 39.9 t ADT: 8,460

AIRPORT ROAD

Fair

Over: CASCADE CANAL

0.20 NORTH BENDER ROAD, Kittitas, WA

Built 2006 Load: 39.9 t ADT: 4,772

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.