The mission of the Northwest Biosolids Management Association is to advance environmental sustainability through the beneficial use of biosolids.

Members of the Northwest Biosolids Management Association (NBMA) support the biosolids recycling and have joined forces to meet the challenge of finding safe, economical ways to manage biosolids. The organization's purpose is to share knowledge about biosolids management between member agencies and companies; local, state and federal regulators; and the general public.

NEWS - Anti-Biosolids in Washington Legislature

Call for Papers - BioFest 2015: Walk the Talk

Upcoming events

  • Apr 2 - Biosolids in Urban Soils Webinar [details]
  • Apr 13 - BioCycle West Coast Conference [details]
  • Sep 20 - NBMA 28th Annual BioFest [details]

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