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Kirk St. over Willow Creek

Morrow County, Oregon · rated Poor in the 2025 National Bridge Inventory

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

Kirk St. over Willow Creek in Morrow County, Oregon, is rated in poor condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 4 (poor condition) on the 0-9 scale.
It was built in 1971, making it 54 years old at the 2025 inventory.
It carries about 15 vehicles a day (traffic count year 2020).
Its listed owner is a city or municipal highway agency.
It is one of 3 of the 71 inventoried bridges in Morrow County rated poor (4.2%); 3 (4.2%) are rated poor.
A poor rating means at least one major component - deck, superstructure, or substructure - is rated 4 or lower on FHWA's 0-9 scale. It does not by itself mean the bridge is unsafe; bridges judged unsafe are closed or load-restricted by their owners.

Component ratings


Structure	Steel stringer or multi-beam girder
Length	about 59 ft
Location	Willow Ck at Kirk St.
NBI structure number	49B03 000 00000
Condition class	Poor

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

Bridge	Built	Vehicles/day	Condition
I-84 (hwy 2) EB over Port of Morrow I/c (EB)	1984	10,457	Good
I-84 (hwy 2) WB over Port of Morrow I/c (WB)	1984	10,457	Fair
I-84 (hwy 006) EB over Irrigon Jct Interchange	1962	9,643	Fair
I-84 (hwy 006) over Irrigon Jct Interchange	1962	9,643	Fair
I-84 (hwy 002) WB over Three Mile Canyon West	1965	7,162	Fair
I-84 (hwy 002) EB over Three Mile Canyon East	1964	7,162	Good