Hasa, Longview

We regulate the water and hazardous waste activities at the Hasa bleach repackaging plant in Longview.

Facility information

Hasa receives sodium hypochlorite (bleach) in bulk tank trucks, off-loads it to bulk storage tanks, and repackages it into 1-gallon bottles for shipment.

It sends wastewater to the Nippon Dynawave pulp and paper mill for treatment. The mill then sends the treated wastewater to the Columbia River.

Permit information

The Southwest Clean Air Agency regulates the plant's air quality activities. Visit the Southwest Clean Air Agency website or call 360-574-3058 for more information.

Hasa contacts

Company website
Facility phone: 360-578-9300
Location: 3400 Industrial Way, Longview, Wash.