Standing water level (natural 37.1 –9.14 surface elevation) Total depth (metres) 131.25 Natural surface elevation (mAHD) 155.1 (DEM) 167.5 Facility status Abandoned and destroyed Existing Facility type Subartesian Artesian, controlled flow Physicochemical parameters EC (µS/cm) 1100 – pH (field/lab) 8.8 – Temperature (°C) 53.4 – Chemical parameters (milligrams per litre) Dissolved oxygen – – TSS – – TDS 585.3 – Sodium (Na) 235 – Potassium (K) 1.8 – Calcium (Ca) 1.8 – Magnesium (Mg) 0.1 – Chlorine (Cl) 64 – Sulfate (SO4) 2 – Alkalinity (calcium carbonate) 421 – Bicarbonate (HCO3–) 475 – Carbonate (CO32–) 19 – Fluoride (F) 0.6 – Bromine (Br) – – Aluminium (Al) 0.05 – Arsenic (As) – – Barium (Ba) – – Cobalt (Co) – – Iron (Fe) 0.03 – Manganese (Mn) 0.01 – Silica (SiO2) 26 – Strontium (Sr) – – Zinc (Zn) 0.01 – Nitrate as NO3 1.4 –
Standing water level (natural surface elevation) –9.14 37.1 Total depth (metres) 131.25 Natural surface elevation (mAHD) 155.1 (DEM) 167.5 Facility status Abandoned and destroyed Existing Facility type Subartesian Artesian, controlled flow Physicochemical parameters EC (µS/cm) – 1100 pH (field/lab) – 8.8 Temperature (°C) – 53.4 Chemical parameters (milligrams per litre) Dissolved oxygen – – TSS – – TDS – 585.3 Sodium (Na) – 235 Potassium (K) – 1.8 Calcium (Ca) – 1.8 Magnesium (Mg) – 0.1 Chlorine (Cl) – 64 Sulfate (SO4) – 2 Alkalinity (calcium carbonate) – 421 Bicarbonate (HCO3–) – 475 Carbonate (CO32–) – 19 Fluoride (F) – 0.6 Bromine (Br) – – Aluminium (Al) – 0.05 Arsenic (As) – – Barium (Ba) – – Cobalt (Co) – – Iron (Fe) – 0.03 Manganese (Mn) – 0.01 Silica (SiO2) – 26 Strontium (Sr) – – Zinc (Zn) – 0.01 Nitrate as NO3 – 1.4