Maintenance Road over West Canal W39.9

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

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

• Maintenance Road over West Canal W39.9 in Grant 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 5 (fair condition) on the 0-9 scale.
• It was built in 1950 and reconstructed in 2003, making it 75 years old at the 2025 inventory.
• It carries about 20 vehicles a day (traffic count year 2022).
• It is one of 100 of the 304 inventoried bridges in Grant County rated fair (32.9%); 9 (3.0%) 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.

View this bridge on a map → (47.14316, -119.85309)

Component ratings

Bridge details

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

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