Key points
Malfunctioning septic systems can contaminate groundwater and surface water, potentially affecting individuals as well as the environment. Explore these tools and resources on wastewater.

Tools and guidance
(U.S. Environmental Protection Agency, EPA) – Read about the economic, environmental, and public health aspects of decentralized wastewater treatment (produced in collaboration with ob体育).
(EPA) – Find materials, case studies, and resources to help promote homeowner education on the importance of septic system maintenance.
Training
Environmental Public Health Online Courses (EPHOC) – Access comprehensive online courses for environmental public health practitioners, including a module on wastewater.
Reference manual
– Find information on the impact of housing on health and safety including a chapter on onsite wastewater treatment.
Publication citations
Curtiss E, Hils J, Rokisky J. [commentary] J Environ Health. 2022;84(10):42-3.
Humphrey CP, O'Driscoll MA, Deal NE, Lindbo DL, Thieme SC, Zarate-Bermudez MA. J Environ Health. 2013;76(5):16-22.
Humphrey CP, O'Driscoll MA, Zarate MA. Water Sci Technol. 2011;63(4):789-95.
Humphrey CP, O'Driscoll MA, Zarate MA. Water Sci Technol. 2010;62(6):1448-55.
O'Driscoll MA, Humphrey CP, Deal NE, Lindbo DL, Zarate-Bermudez MA. J Environ Qual. 2014;43:1873-85.
Schneeberger CL, O'Driscoll MA, Humphrey CP Jr, Henry KA, Deal NE, Seiber KL, et al. J Environ Health. 2015;77(9):22-30. (Zarate-Bermudez M)