Greater Wellington Regional Council
Is it safe to swim- Recreational water quality in the Wellington Region
Water quality and monitoring FAQs
Is it safe to swim? Recreational water quality technical report for 2017/18
Land, Air, Water Aotearoa (LAWA)
LAWA summary of the microbiological water quality guidelines
LAWA Factsheet: what are faecal indicator bacteria?
LAWA factsheet: potentially toxic algae
NIWA