Water: Geodata

Geodata available at the FOEN on the topic of water

Surface waters


River Typology

Water quality

Residual flow

Waste water

  • ARA/STEP/IDA: wastewater treatment plants - database

Available: upon request to the Water Division


Ground water

Hydrogeological maps - grid data

Hydrogeological maps - vector dataset (ZIP, 88 MB, 02.03.2016)Contiguous vector data set(Basel, Vallorbe-Leman nord, Sarine-Saane, Biel-Bienne)
Data status 2014

Further information

: Water: geodata