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Weigh stationHours unknown – check posted signs

I-82 Westbound Weigh Station near Plymouth

I-82 Westbound · ≈ MM 131 · Exit 131 (0.6 mi) · near Plymouth, Washington

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    About I-82 Westbound Weigh Station near Plymouth

    I-82 Westbound Weigh Station near Plymouth is a weigh station on I-82 westbound in Washington, about 0.6 miles from Exit 131, at about mile 131.

    Commercial vehicles above Washington's weight threshold must pull in when the station is open; a sign before the ramp shows whether it's open or closed. Private cars don't stop here. Bypass systems such as PrePass or Drivewyze may clear enrolled trucks to stay on the highway.

    The nearest truck stop is Truck Stop near Umatilla, approx. 2.9 miles away.

    Weigh Station Rules

    Federal weight limits on the Interstate System: 80,000 lbs gross, 20,000 lbs on a single axle and 34,000 lbs on a tandem axle (23 CFR 658). Who has to stop is set by Washington; posted signs always apply.

    All US weigh stations →

    FAQ

    Where is I-82 Westbound Weigh Station near Plymouth located?

    I-82 Westbound Weigh Station near Plymouth is on I-82 westbound at about mile 131 near Exit 131, close to Plymouth, Washington. GPS coordinates: 45.95918, -119.34126.