Warning sign of the municipality of Zuidplas to warn for `Blauwalg` or Cyanobacteria in the water of the Eendragtspolder. There #168651576
Description
Warning sign of the municipality of Zuidplas to warn for `Blauwalg` or Cyanobacteria in the water of the Eendragtspolder. There is a negative advice to swim for humans and animals