-
Global wastewater
Country-level and gridded wastewater production, collection, treatment and re-use -
OECD Sat
OECD Stat is a database of many parameters for member and non-member state, including global data on basic water metrics including: Generation and discharge of wastewater,... -
Water Quality in Mexico
The Conagua page containing links to 2012-2019 surface and groundwater quality data, from 5000 monitoring sites in Mexico, available in XLS or KMZ files