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How to Join

More than 90% of NOWRA's membership comes though our affiliated state and regional organizations, located throughout the United States and Canada. For people who live in states served by one of the organizations listed below we encourage you to join through that organization. Dual membership ensures that you benefit from the programs and services each organization provides. Plus, in many cases it is less expensive to join NOWRA through your state/regional organization than it is to obtain membership directly through NOWRA.  

If you do not find your state/region listed, please proceed to the bottom of the page to join NOWRA directly.

Carolina Onsite Water Recycling Association, Inc. (COWRA)

Colorado Professionals in Onsite Wastewater (CPOW)

Delaware On-Site Wastewater Recycling Association

Iowa Onsite Wastewater Association

Kansas Small Flows Association

Maryland Onsite Wastewater Professional Association

Michigan Onsite Wastewater Recycling Association

Minnesota Onsite Wastewater Association

Missouri Smallflows Organization

Concrete Precasters Association of Ontario

Pennsylvania Onsite Wastewater Recycling Association

Professional Onsite Waste Water Reuse Association of New Mexico

Virginia Onsite Wastewater Recycling Association

Wisconsin Onsite Water Recycling Association

Wisconsin Precast Concrete Association

Yankee Onsite Wastewater Association (New England States)

Any industry professional may join NOWRA directly. NOWRA offers three individual member categories:

  • Regular ($95/yr) -- Any industry professional
  • Regulator ($60/yr) -- Industry regulators
  • Student ($35/yr) -- Full-time student

There are two ways to join directly.

  1. You can click here to join online
  2. You can download a membership application to print out, fill in, and return with payment to NOWRA