About YOWA

A Complete Onsite Wastewater System

Yankee Onsite Wastewater Association’s (YOWA) mission is to provide knowledge, grow the profession, and educate designers, installers, service providers, system owners and regulators to protect the environment and public health and to promote sustainable onsite wastewater systems in New England.  

YOWA is an affiliate of the National Onsite Wastewater Recycling Association (NOWRA).  NOWRA is the largest national organization representing all sectors of the onsite/decentralized wastewater industry (i.e., pumpers, contractors, installers, regulators, designers, engineers, manufacturers, and educators).

Join YOWA today and enjoy membership benefits from both NOWRA and YOWA including a Free listing in Septic Locator, Discounts on trainings, Educational opportunities and Networking with other onsite professionals.

Current Officers & Board of Directors

President:  Dan Ottenheimer
Vice-President: Dick Bachelder
Treasurer/Secretary: Lauren Usilton

  • Chris Hayward
  • Michelle (Shelly) Jenkins
  • Mike Moreau
  • John Murphy
  • Steve Nelson
  • Melissa Ranieri
  • Alyssa Rusiecki
  • Bob Silva
  • Bob Tynan

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