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Why Attend?

Join Your Colleagues for the Onsite Wastewater Event of the Year!

Now in its tenth year, the Onsite Wastewater Mega-Conference is a collaboration between several national and state onsite wastewater organizations:

  • NOWRA – National Onsite Wastewater Recycling Association
  • NAWT – National Association of Wastewater Technicians
  • SORA – State Onsite Regulators Alliance
  • WOSSA – Washington On-Site Sewage Association
  • O2WA - Oregon Onsite Wastewater Association

Something for everyone.

Installers…pumpers…service providers…regulators…engineers…soil scientists… designers…educators…. Regardless of your role in the onsite wastewater profession, you will find lots of useful learning opportunities.

With multiple session tracks and onsite professionals from all across the nation, the Mega-Conference offers a wide range of options for meeting your education needs.

The Mega-Conference is a valuable experience for emerging and seasoned professionals alike. Meet up with old friends or make new connections to help you build a meaningful career in the onsite wastewater industry.

Tackle today's challenges and grow your business.

Increasing water shortages, skyrocketing costs to build and maintain central sewer infrastructure, and a wide range of applications are creating new markets for onsite wastewater. The Mega-Conference is an ideal place for you to learn about today's wastewater challenges and identify new opportunities for your company to grow and expand. Through education sessions and meetings with many of the industry's most progressive and innovative companies in the exhibit hall, you can get new ideas for building your existing business.

You can fulfill your continuing education requirements.

In many states, the conference curriculum will qualify for credit hours in licensing or professional certification programs. We are working to secure approval for continuing education credit from all states which license or certify installers, service providers, inspectors and designers.

It’s an investment in you and your organization.

If you get one good idea which translates into more business or a better way to do things, you will more than justify your cost of attending. Invest in yourself and your organization!

Have fun!

Take pride in the work you do to provide clean water and celebrate achievements with the rest of the onsite wastewater community. Take advantage of networking events, field trips, and the chance to visit a new part of the country all while building your career.

Join the country's go-to onsite wastewater organization for training opportunities, industry updates, & professional services—and to make sure your voice is heard in Washington.

Become a Member