COVID-19-vaccination-program-playbook-annex.pdf

Key Safety Information for COVID-19 and Other Biohazards.pdf

Water Orgs Request Vaccine Priority for Utility Workers.pdf

Coronavirus and Water Systems (WSEC-2020-TR-002).pdf

An update and expansion on “The Water Professional’s Guide to COVID-19.” In an effort to keep the water community informed of coronavirus developments, this update highlights the latest scientific

Figure 2. COVID-19 Detection.pdf

Figure 3 Infectivity and Disinfection.pdf

Residuals and Biosolids Issues Concerning COVID-19 Virus (WSEC-2020-TR-001).pdf

WSCC Open Letter on Utility Worker Vaccinations.pdf

On December 14, 2020, the Water Sector Coordinating Council issued an open letter to utilities about the need to engage with local governments to secure doses of COVID-19 vaccine for essential

Books & Study Guides

Explore WEF's peer-reviewed standards and publications—trusted resources that empower water quality professionals with proven technical practices, practical procedures, and career-advancing insights

Japan Circular Water Economy Study Tour

The Water Environment Federation (WEF), in partnership with the Japan Sewage Works Association (JSWA), hosted a weeklong Circular Water Economy Study Tour across Japan from August 24–30, 2025. This