Emerald Kalama

We regulate water, hazardous waste, and cleanup activities at the Emerald Kalama Chemical plant.


Comment period: Closure plan

July 9 – Aug. 7, 2020  

We invite you to comment on the draft closure plan for Emerald Kalama Chemical (Emerald) and Fire Mountain Farms (FMF) to remove delisted hazardous waste from three facilities owned and operated by FMF in Lewis County. This draft plan outlines how the companies will remove and properly dispose of any wastewater, solids, and contaminated soil during cleaning of the three storage facilities.

Draft Closure Plan (PDF)

For more information on the closure plan or how to comment, see our public comment notice.

Once we have approved a closure plan, Emerald and FMF will implement it. We currently have no time frame set, but the material could start to be removed from Lewis County as early as this summer.

Waste material

Waste was found to not contain enough harmful chemicals to be considered hazardous

In the spring of 2020, we approved petitions filed by Emerald and FMF in 2018 to change how they manage waste being stored at three locations in Lewis County. The final decision occurred following a public review and comment period that ended Dec. 12. 2020. While state and federal law currently consider the waste to be “listed” as hazardous waste, the companies collected data that shows it does not contain enough harmful chemicals to be considered dangerous.


Facility information

Emerald Kalama began operating an organic chemical plant in 1962 and currently has about 215 employees at it's Kalama plant. It processes toluene into chemicals for food, flavor, fragrance, and pharmaceutical industries.

  • It produces about 194,000 tons of chemicals each year.
  • Wastewater from the chemical-making process is treated and sent to the Columbia River. This makes up approximately 2 percent of all the wastewater from this facility.
  • About 98 percent of what is sent to the Columbia River is non-contact cooling water.

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.

Emerald Kalama Contacts

Company website
Facility phone: 360-673-2550
Location: 1296 Third St. NW, Kalama, Wash.