Groundwater status symbols for 2015 and later reports
Positive trends have been observed over the past five years
Minor adverse trends have been observed over the past five years
Moderate adverse trends have been observed over the past five years
Substantial adverse trends have been observed over the past five years
Groundwater status symbols for 2009–10 to 2014 reports
Groundwater status was observed to be stable, i.e. negligible change, or improving over the 12-month reporting period
Minor adverse changes have been observed over the 12-month reporting period
Significant adverse changes have been observed over the 12-month reporting period
Substantial adverse changes have been observed over the 12-month reporting period