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OR 22 (Hwy 30) over Salt Creek

Polk County, Oregon · rated Fair in the 2025 National Bridge Inventory

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

OR 22 (Hwy 30) over Salt Creek in Polk County, Oregon, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 5 (fair condition) on the 0-9 scale.
It was built in 1934 and reconstructed in 1968, making it 91 years old at the 2025 inventory.
It carries about 11,961 vehicles a day (traffic count year 2022).
Its listed owner is the state highway agency.
It is one of 113 of the 162 inventoried bridges in Polk County rated fair (69.8%); 12 (7.4%) 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	Timber stringer or multi-beam girder
Length	about 57 ft
Location	044 Mi W Hwy 191 Jct
NBI structure number	02001 030 00838
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
Or 22 (HWY30AZ) E over Hwy 150 Conn. & Park Rd	1953	45,083	Fair
Or 22 (hwy 30) over Boat Moorage Access	1963	44,753	Fair
Or 22 (hwy 30) over OR 221 (HWY 150) Conn	1963	29,957	Fair
OR 22 (Hwy 30) over Mud Slough	1973	28,015	Good
Or 22 (hwy 30) Con over Wallace Marine Park	1953	22,964	Fair
OR 22 (Hwy 30) over W&p RR	1973	22,774	Good