National Onsite Wastewater Recycling Association (NOWRA)

The National Onsite Wastewater Recycling Association (NOWRA) is the largest organization within the U.S. dedicated to educating and representing members within the onsite and decentralized industry. Our members include educators, regulators, engineers, contractors, manufacturers, suppliers, service providers, and other parties in the protection of North America’s water resources and environment. All segments of the industry are represented on NOWRA’s Board of Directors that provide broad perspectives to promote and sustain our industry and service to the public. NOWRA headquarters is located in Westford, Massachusetts, with local constituent groups throughout the U.S. and Canada.