Clean water through natural purification

RIWA strives for a quality of surface water that a natural purification is sufficient to prepare impeccable drinking water.

News

RIWA-Rijn calls on the EU to develop environmental standards for lithium in surface water

September 2nd, 2025

Battery production is growing rapidly. This is also leading to an increase in the extraction, processing and discharge of lithium in Europe, including in the Rhine River basin. This poses a growing risk to water quality and drinking water...

ICPR celebrates 75 years

July 2nd, 2025

On 11 July, the International Commission for the Protection of the Rhine (ICPR) celebrates its 75th anniversary. Since 1950, countries along the Rhine have been working together across borders to improve and safeguard the water quality, ecology and safety...

RIWA-Rijn launches Data Dashboard

June 16th, 2025

The RIWA-Rijn Data Dashboard provides online access to the measurement data that RIWA-Rijn reports annually in the Rhine Water Quality Report. These data come from the member drinking water companies, Rijkswaterstaat and its own measurement programme at Lobith. The...