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Olympia Street over Kid Canal

Benton County, Washington · rated Fair in the 2025 National Bridge Inventory

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled August 20, 2026

Olympia Street over Kid Canal in Benton County, Washington, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 6 (satisfactory condition) on the 0-9 scale.
It was built in 1964 and reconstructed in 2014, making it 61 years old at the 2025 inventory.
It carries about 2,852 vehicles a day (traffic count year 2021).
Its listed owner is a city or municipal highway agency.
It is one of 61 of the 167 inventoried bridges in Benton County rated fair (36.5%); 11 (6.6%) are rated poor.
A fair rating means the lowest-rated major component scores 5 or 6 on FHWA's 0-9 scale: some deterioration or minor section loss, but the structure is sound. It is the middle class, not a warning.

Component ratings


Structure	Prestressed concrete tee beam
Length	about 32 ft
Location	00.20 S 45TH Avenue
NBI structure number	083198000000000
Condition class	Fair

Source: FHWA National Bridge Inventory, 2025 data as reported by the Washington department of transportation.

Bridge	Built	Vehicles/day	Condition
SR 240 over Wetland	2007	39,496	Good
I-182 over Columbia R City Streets	1984	36,943	Fair
I-182 over Columbia River	1984	36,943	Fair
C.c.b. over C.i.d. Canal	1970	36,358	Fair
US 395 over Columbia R-riverside Dr	1954	34,219	Fair
I-182 over Yakima River	1983	30,551	Good