Kempsey Waste Management Centre (WMC)
Environment Protection Licence data 2016

Premises: Kempsey Waste Management Centre (WMC) on Crescent Head Road
Licensee: Kempsey Shire Council
Licence number: 6269

Date sampled: 22 September 2016 - Received by lab: 23 September 2016 - Results published: 13 October 2016
Test Units Monitoring points LOR
    S4 S5 S6 S7 L8  
Ammonia mg/L 0.04 0.42 0.003 2.7 2.6 0.01
Chloride mg/L 44 160 100 170 190 1
Fluoride mg/L <0.5 <0.5 <0.5 <0.5 <0.5 0.5
Nitrate mg/L <0.02 0.45 <0.02 0.16 2.0 0.02
Phenolics mg/L <0.05 <0.05 <0.05 <0.05 <0.05 0.05
Sulphate mg/L <2 40 85 43 40 5
Suspended Solids mg/L 3.4 7.5 18 19 31 1
Total Organic Carbon mg/L 21 25 21 34 39 5
Total Alkalinity as CaCO3 mg/L 7.0 63 23 92 110 20
Calcium mg/L 2.2 23 7.9 31 26 0.5
Magnesium mg/L 3.7 11 7.2 12 13 0.5
Potassium mg/L 1.8 16 8.1 19 20 0.5
Sodium mg/L 25 87 54 86 110 0.5
Iron mg/L 0.58 1.6 0.84 1.9 0.15 0.05
Manganese mg/L 0.029 0.057 0.083 0.16 0.064 0.005
Conductivity µS/cm 132 572 319.2 785 801 -
pH   5.7 6.15 5.73 7.07 7.71 -
Dissolved Oxygen mg/L 3.84 6.7 3.09 6.89 9.61 -
Date sampled: 25 May 2016 - Received by lab: 27 May 2016 - Results published: 7 June 2016
Test Units Monitoring points LOR
    BH1 BH1/02 BH2 BH3 BH4  
Ammonia mg/L 0.33 0.19 0.06 0.13 0.21 0.01
Nitrate mg/L 0.03 <0.02 <0.02 <0.02 <0.02 0.01
Magnesium mg/L 1.7 21.0 20.0 36.0 38.0 0.50
Conductivity µS/cm 302 1488 1720 1839 2052
pH   5.59 6.20 6.65 6.22 6.52
Dissolved Oxygen mg/L 3.54 1.20 0.60 0.60 0.40
Test Units Monitoring points LOR
    S4 S5 S6 S7 L8  
Ammonia mg/L - 0.49 - 0.45 0.28 0.01
Chloride mg/L - 200 - 170 300 1
Fluoride mg/L - <0.5 - <0.5 <0.5 0.1
Nitrate mg/L - 0.05 - 0.10 0.09 0.01
Phenolics mg/L - <0.05 - <0.05 <0.05 0.01
Sulphate mg/L - 34 - 17 15 2
Suspended Solids mg/L - 250 - 16 140 5
Total Organic Carbon mg/L - 41 - 37 46 5
Total Alkalinity as CaCO3 mg/L - 44 - 90 160 5
Magnesium mg/L - 12 - 12 18 0.5
Sodium mg/L - 110 - 99 200 0.5
Potassium mg/L - 19 - 26 27 0.5
Calcium mg/L - 26 - 33 32 0.5
Iron mg/L - 0.61 - 0.49 <0.05 0.05
Manganese mg/L - 0.094 - 0.110 0.010 0.001
Conductivity µS/cm - 869 - 868 1341
pH   - 6.41 - 7.66 9.10
Dissolved Oxygen mg/L - 2.70 - 4.50 9.39

Note: There was no reading of the S4 and S6 monitoring locations as they were dry at the time of sampling.

Date sampled: 31 March 2016 - Received by lab: 1 April 2016 - Results published: 7 April 2016
Test Units Monitoring points LOR
    S4 S5 S6 S7 L8  
Ammonia mg/L - 0.32 2.0 1.1 1.2 0.01
Chloride mg/L - 200 170 170 260 1
Fluoride mg/L - <0.5 <0.5 <0.5 <0.5 0.5
Nitrate mg/L - <0.02 <0.02 <0.02 0.14 0.02
Phenolics mg/L - <0.05 <0.05 <0.05 <0.05 0.05
Sulphate mg/L - 7.3 9.1 13 9.6 5
Suspended Solids mg/L - 520 570 22 46 1
Total Organic Carbon mg/L - 62 45 60 49 5
Total Alkalinity as CaCO3 mg/L - 86 79 120 160 20
Calcium mg/L - 22 17 28 29 0.5
Magnesium mg/L - 13 12 11 16 0.5
Potassium mg/L - 16 20 20 24 0.5
Sodium mg/L - 100 87 91 150 0.5
Iron mg/L - 0.57 2.1 0.46 0.15 0.05
Manganese mg/L - 0.13 1.7 0.14 0.058 0.005
Conductivity µS/cm - 913 787 901 1300 -
pH   - 5.65 6.39 7.87 7.52 -
Dissolved Oxygen mg/L - 7.42 6.63 2.29 4.00 -

Note: There was no reading of the S4 monitoring location as it was dry at the time of sampling.