- Highway 29 in Napa County Reopens Following Hazardous Materials Incident NBC Bay Area
- Hazardous Materials Incident Shuts Down Highway 29 Near St. Helena Patch
- Crews at scene of hazardous material spill in St. Helena, Highway 29 closed in both directions, CAL FIRE says KGO-TV
- Highway 29 shut down near St. Helena due to hazmat spill CBS News
- Petroleum Incident in Eureka | HAZMAT Lost Coast Outpost
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