River cyanobacteria warnings
8 JAN 2020
By ENVIRONMENT CANTERBURY
HEALTH WARNING UPDATE ISSUED BY CDHB: River warnings are now in place for potentially toxic benthic algae (cyanobacteria) in the:
Waihao River at Bradshaw Bridge
Opihi River at Saleyards Bridge (near Pleasant Point), SH1, and Waipopo huts
Selwyn River at Glentunnel campground and Whitecliffs Pi...