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Data sourced from the National Bridge Inventory (NBI) maintained by the Federal Highway Administration. BridgeStats is not affiliated with the U.S. government. Data is provided for informational purposes only.

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Columbia County Bridge Conditions & Ratings - Washington | BridgeStats

Home WashingtonColumbia County

Columbia County

Washington

Total Bridges

86

Poor Condition

10.5%

Avg Sufficiency

62.3

Avg Age

47 yrs

County Overview

Total Bridges

86

Poor Condition

9(10.5%)

Good or Better

48

Avg Sufficiency

62.3

Average Age

47 yrs

Daily Crossings

33K

All Bridges in Columbia County

Showing 1 - 20 of 86 bridges

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6TH STREET

over PATIT CREEK

Columbia County, Washington

Built 2001(25 yr)

APPROACH ROAD

over WHETSTONE CREEK

Columbia County, Washington

Built 1962(64 yr)

ARCHER ROAD

over PATAHA CREEK

Columbia County, Washington

Built 1998(28 yr)

BAILEYSBURG ROAD

over NORTH TOUCHET RIVER

Columbia County, Washington

Built 1975(51 yr)

BRINES ROAD

over TUCANNON RIVER

Columbia County, Washington

Built 1988(38 yr)

EAGER ROAD

over WHETSTONE CREEK

Columbia County, Washington

Built 1925(101 yr)

EAST BRAMHALL ROAD

over WHETSTONE CREEK

Columbia County, Washington

Built 1967(59 yr)

FIRST STREET

over PATIT CREEK

Columbia County, Washington

Built 2005(21 yr)

FRONT STREET

over PATIT CREEK

Columbia County, Washington

Built 1915(111 yr)

GALLAHER ROAD

over TOUCHET RIVER

Columbia County, Washington

Built 1965(61 yr)

Harting Grade

over SOUTH TOUCHET RIVER

Columbia County, Washington

Built 2000(26 yr)

KELLOG HOLLOW RD.

over KELLOG HOLLOW

Columbia County, Washington

Built 1966(60 yr)

KELLOG HOLLOW RD.

over KELLOG HOLLOW

Columbia County, Washington

Built 1966(60 yr)

KELLOG HOLLOW RD.

over TUCANNON RIVER

Columbia County, Washington

Built 1962(64 yr)

KING GRADE

over TUCANNON RIVER

Columbia County, Washington

Built 1974(52 yr)

LOWER HOGEYE ROAD

over TOUCHET RIVER

Columbia County, Washington

Built 1969(57 yr)

LOWER WHETSTONE RD

over WHETSTONE CREEK

Columbia County, Washington

Built 1970(56 yr)

LOWER WHETSTONE RD

over WHETSTONE CREEK

Columbia County, Washington

Built 1997(29 yr)

LYMAN HILL ROAD

over WHETSTONE CREEK

Columbia County, Washington

Built 1967(59 yr)

McKay Alto Road

over WHETSTONE CREEK

Columbia County, Washington

Built 1970(56 yr)

Data sourced from the Federal Highway Administration's National Bridge Inventory (NBI). Last updated 2024. BridgeStats is not affiliated with or endorsed by the FHWA.