Our Events

September 17th class is full.  No walkins will be accepted. . 


NOWWA is now a member of the National Onsite Wastewater Recycling Association (NOWRA) and the National Association of Wastewater Technicians (NAWT)!  For more information on both Associations please click on their respective logos to take you to their respective pages. 

PDH Opportunities

At this time we have a class in Kearney that will be done in conjuntion with the Holmes Open House.  You can register for that by clicking the event located under Our Events. We will be announcing future events in the coming months. 

Why Join NOWWA?

  • Provide input for the direction you want this association to take.
  • Keep informed on regulatory issues. Industry certification and system registration are each being implemented with NOWWA input.
  • Have a more direct line to Nebraska on-site waste water treatment regulators and legislators.
  • Present views as a unified organization to regulatory agencies and the legislature.
  • Learn about materials that will educate the homeowner, and increase the demand for high quality and properly installed systems.
  • Receive advance notice of educational programs (workshops and conference).
  • Take advantage of the directory to facilitate communication with other members.
  • Support a quarterly newsletter of Nebraska onsite issues.
  • Use membership to advertise & bid.
  • Opportunity to receive Clean Water Professional designation


Please watch this spot for electronic copies of the NOWWA News and for copies of the annual convention issue of Water Writes.