Water Sanitation and Health
Our vision and mission are the attainment by all peoples of the lowest possible burden of water and sanitation-related disease through primary prevention.
Arsenic
Arsenic is considered in the WHO Guidelines for Drinking-water Quality (GDWQ).
For individual chemicals, the GDWQ also consider:
Previous editions of the background document
Chemical hazards in drinking water
Other publications of interest
Related resources
15 January 2018
Arsenic primer
Guidance on the investigation and mitigation of arsenic contamination