1. ASCE (American Society of Civil Engineers) 2013 2013 Report Card for America's Infrastructure www.infrastructurereportcard.org/a/#p/home
2. MDWASD (Miami--Dade Water and Sewer Department) 2013 Wastewater Improvement Projects www.miamidade.gov/water/wastewater-improvement-projects.asp
3. USEPA 1996 Safe Drinking Water Act. 1996 Amendments. Public Law 104--182 Washington