Harmful algae

Reporting outbreaks

A number of response agencies (state government, local governments and water storage operators) have jurisdiction over harmful algal blooms. The lead response agency depends on the type of water body and the threat posed.

View the summary table below for the agencies responsible for harmful algal bloom outbreaks and their contact details:

Agencies responsible for harmful algal bloom outbreaks
Water typeAgency Phone numbers and website details Email addresses
Freshwater, marine, and estuarine waters, including within protected areasDETSI Pollution Hotline (1300 130 372) pollutionhotline@detsi.qld.gov.au
 
Human health concern about Freshwater, marine and estuarine watersQueensland Health 13 HEALTH (13 43 25 84)

13 QGOV (13 74 68)
environmentalhazards@health.qld.gov.au
Water bodies impacting on health of production animalsDPI13 25 23info@dpi.qld.gov.au
Ornamental or recreational lakes, bathing reserves, foreshores, recreational waters, natural freshwatersLGAFind your local Government contacts
Reservoirs, including drinking water storages and recreational lakes Water Supply Scheme Operators Drinking Water Service ProvidersSouth East Queensland: 
Seqwater website
1300 SEQWATER (1300 737 928) communications@seqwater.com.au
Elsewhere in Queensland: 
Sunwater website
13 15 89community@sunwater.com.au

Full details on response agencies and specific contacts can be found in the Queensland harmful algal bloom response plan and operational procedures.

In this guide

  1. Blue-green algae in freshwater
  2. Reporting outbreaks
  3. Health effects
  4. Livestock and farm dams

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