Septic Research




  • The Texas On-site Wastewater Treatment Research Council was abolished in 2011, but links to selected TOWTRC Research Projects and associated reviews by TCEQ staff are available.
  • The National Decentralized Water Resources Capacity Development Project, more recently known as the Decentralized Water Resources Collaborative, is a cooperative effort funded by the U.S. Environmental Protection Agency which supports research and development to improve our understanding and strengthen the foundations of training and practice in the field of onsite/decentralized wastewater and stormwater treatment.