04 Aqualarm

Aqualarm is an alarm system that is used to monitor the water quality of rivers on the basis of measurement data collected by the system.

Aqualarm is fed by data, collected by Rijkswaterstaat, LUA and EVIDES. On the Aqualarm website, you can find the current waterquality data of the Rhine and Meuse.


  • Lobith-Bimmen, Rhein
  • Eijsden, Meuse


Data can be saved as CSV file by opening the appropriate graph, and then right-click on it. Then select 'Save data as CSV fileā€¦'. Next choose the data range and save the data.