Directory · Weigh Stations
Dunsmuir Grade I-5 Weigh Station (Southbound)
Mt. Shasta, CA · I-5
At a glance
- Category
- ⚖️ Weigh Stations
- City / State
- Mt. Shasta, California 96067
- Interstate
- I-5
- Website
- Visit website ↗
- Information last verified
- Oct 21, 2026
- Last updated
- Oct 22, 2026
What drivers should know
California Highway Patrol commercial vehicle enforcement facility (CVEF No. 3, inspection facility) on I-5 southbound near Mt. Shasta, CA. California posts county postmiles, not mile markers: this site is Siskiyou County postmile R6.98; mile 734.2 is the Caltrans route mile (odometer) at that postmile. Map pin: official Caltrans CVEF GIS layer https://gisdata.dot.ca.gov/arcgis/rest/services/CHhighway/Vehicle_Enforcement_Facilities/FeatureServer/0 (OBJECTID 4). Hours vary. Check signage. Official source: https://dot.ca.gov/-/media/dot-media/programs/traffic-operations/documents/trucks/locations-a11y.pdf
Hours vary. Check signage. Official source ↗ (opens in new tab)
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