Air quality

These are the results of chlorine and hydrogen sulphide gas testing.

Plant name EPA licence and limits EPA yearly summaries EPA monthly summaries

Malabar

 Licence 
 Limits

Report 2017-18
Report 2016-17
Report 2015-16
Report 2014-15
 

Report 2018-19 
 
 

North Head

 Licence 
 Limits

Report 2016-17
Report 2015-16
Report 2014-15
 

Report 2018-19 


Odour scrubber buildings

Odour scrubbers at North Head Wastewater Treatment Plant help improve air quality.