On April 3, EPA released a guide for water utilities on sustainable and effective practices. Developed with extensive input from utility leaders and states, this document will help water sector utilities of all sizes adopt proven and sustainable practices over time to better serve communities across the nation. The practices in the document are organized around a series of attributes of effectively managed utilities endorsed by EPA and leading water professional associations.

 And here’s the link: http://water.epa.gov/infrastructure/sustain/upload/Practices-Roadmap-FINAL-4-2-14.pdf