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Courses Developed by NOWRA State Affiliates

The following NOWRA State Affiliates also offer training classes which are approved for continuing education credit in their state. Several more NOWRA Affiliated State Associations are developing courses for their use as well, so watch this space.

Missouri Smallflows Organization (MSO)

Ohio Onsite Wastewater Association

Texas Onsite Wastewater Association (TxOWA)

Virginia Onsite Wastewater Recycling Association (VOWRA)

Washington On-Site Sewage Association (WOSSA)

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.

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