Kempsey Waste Management Centre (WMC)
Environment Protection Licence data 2014

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

Date sampled: 14 October 2014 - Received by lab: 15 October 2014 - Results reported to ERM: 21 October 2014
Test Units Monitoring points LOR
    S4 S5 S6 S7 L8  
Ammonia mg/L 0.07 0.09 0.04 0.05 1.8 0.01
Chloride mg/L 52 120 110 210 240 1
Fluoride mg/L <0.5 <0.5 <0.5 <0.5 <0.5 0.5
Nitrate mg/L <0.02 <0.02 <0.02 <0.02 0.50 0.01
Phenolics mg/L <0.05 10 <5 11 <0.05 0.01
Sulphate mg/L <5 10 <5 11 13 2
mg/L <2* 9.9* 4.3* 9.7* 13* 2
Suspended Solids mg/L 17 69 17 110 52 5
Total Organic Carbon mg/L 55 37 36 48 49 5
Total Alkalinity as CaCO3 mg/L <20 <20 22 130 120 5
mg/L <5* 14* 22* 130* 120*  
Calcium mg/L 2.7 8.2 6.9 29 29 0.5
Magnesium mg/L 4.0 6.6 6.3 13 16 0.5
Potassium mg/L 2.0 7.8 5.8 17 20 0.5
Sodium mg/L 35 69 60 120 130 0.5
Iron mg/L 2.1 0.59 0.70 0.18 0.07 0.05
Manganese mg/L 0.050 0.054 0.060 0.009 0.021 0.001
Conductivity µS/cm 277 526 474 958 1037 -
pH   5.23 5.93 6.23 8.73 8.39 -
Dissolved Oxygen mg/L 3.33 5.42 4.17 2.60 9.65 -

Note:

  • * Retested using lower limits for reporting.
    Received by lab: 29 October 2014 - Results reported to ERM: 5 November 2014
Date sampled: 19 June 2014 - Received by lab: 20 June 2014 - Results reported to ERM: 30 June 2014
Test Units Monitoring points LOR
    BH1 BH1/02 BH2 BH3 BH4  
Ammonia mg/L 0.13 0.02 0.06 0.08 0.09 0.01
Nitrate mg/L 0.24 <0.05 <0.05 0.02 <0.01 0.01
Magnesium mg/L 0.9 15 17 31 33 0.50
Conductivity µS/cm 220 11582 1697 1861 1444
pH   5.74 6.39 6.22 6.40 6.12
Dissolved Oxygen mg/L 5.08 0.35 4.45 4.18 1.16
Test Units Monitoring points LOR
    S4 S5 S6¹ S7 L8  
Ammonia mg/L 0.13 3.9 - 3.4 3.4 0.01
Chloride mg/L 59 170 - 280 260 1
Fluoride mg/L <0.5 <0.5 - <0.5 <0.5 0.1
Nitrate mg/L <0.01 <0.01 - 0.04 0.05 0.01
Phenolics mg/L 0.01 <0.01 - <0.01 0.02 0.01
Sulphate mg/L <2 18 - 3.1 11 2
Suspended Solids mg/L 14 650 - 7.5 180 5
Total Organic Carbon mg/L 45 27 - 36 59 5
Total Alkalinity as CaCO3 mg/L 5.0 24 - 180 130 5
Magnesium mg/L 3.2 8.6 - 18 17 0.5
Sodium mg/L 27 78 - 150 130 0.5
Potassium mg/L 1.5 9.0 - 21 22 0.5
Calcium mg/L 2.1 10 - 40 30 0.5
Iron mg/L 1.9 0.61 - 2.0 0.36 0.05
Manganese mg/L 0,054 0.11 - 0.30 0.083 0.001
Conductivity µS/cm 223 725 - 1264 1178
pH   5.7 6.45 - 6.93 8.69
Dissolved Oxygen mg/L 5.11 0.89 - 2.08 17.85
Date sampled: 27 March 2014 - Received by lab: 28 March 2014 - Results reported to ERM: 9 April 2014
Test Units Monitoring points LOR
    S4 S5 S6 S7 L8  
Ammonia mg/L 0.07 0.49 0.03 1.7 2.5 0.01
Chloride mg/L 23 250 200 190 260 1
Fluoride mg/L <0.5 <0.5 <0.5 <0.5 <0.5 0.5
Nitrate mg/L 0.33 0.46 0.12 0.82 0.48 0.01
Phenolics mg/L 0.02 0.05 0.05 0.04 0.02 0.01
Sulphate mg/L 11 55 36 40 11 2
Suspended Solids mg/L 70 13 <5 120 140 5
Total Organic Carbon mg/L 31 17 17 21 40 5
Total Alkalinity as CaCO3 mg/L 19 24 17 37 130 5
Calcium mg/L 2.5 33 15 31 33 0.5
Magnesium mg/L 3.5 20 15 13 19 0.5
Potassium mg/L 1.4 20 11 15 23 0.5
Sodium mg/L 24 130 87 85 130 0.5
Iron mg/L 0.44 0.21 0.30 0.06 0.13 0.05
Manganese mg/L 0.074 0.16 0.11 0.20 0.26 0.001
Conductivity µS/cm 219 1560 993 955 1193 -
pH   4,82 5.38 5.45 6.38 7.14 -
Dissolved Oxygen mg/L 1.41 2.22 1.25 4.71 2.70 -
Date sampled: 30 January 2014 - Received by lab: 31 January 2014 - Results reported to ERM: 7 February 2014
Test Units Monitoring points LOR
    BH1 BH1/02 BH2 BH3 BH4  
Ammonia mg/L 0.22 0.04 0.10 0.09 0.13 0.01
Nitrate mg/L 0.14 <0.01 <0.01 <0.01 <0.01 0.01
Magnesium mg/L 1.2 17 19 35 35 0.50
Conductivity µS/cm 221.9 1257 1385 1539 1738
pH   5.67 6.04 6.35 6.00 6.36
Dissolved Oxygen mg/L 3.22 0.24 0.29 0.48 0.60
Test Units Monitoring points LOR
    S4¹ S5 S6 S7 L8  
Ammonia mg/L - 0.05 0.10 21 1.9 0.01
Chloride mg/L - 260 240 380 300 1
Fluoride mg/L - <0.5 <0.5 <0.5 <0.5 0.1
Nitrate mg/L - <0.01 <0.01 0.06 0.05 0.01
Phenolics mg/L - 0.02 <0.01 <0.01 <0.01 0.01
Sulphate mg/L - 8.4 3.9 310 3.8 2
Suspended Solids mg/L - 650 15 85 150 5
Total Organic Carbon mg/L - 36 38 10 45 5
Total Alkalinity as CaCO3 mg/L - 65 28 <5 170 5
Magnesium mg/L - 14 11 70 24 0.5
Sodium mg/L - 140 120 280 240 0.5
Potassium mg/L - 15 9.8 55 45 0.5
Calcium mg/L - 14 9.6 180 39 0.5
Iron mg/L - 1.3 0.84 3.0 0.14 0.05
Manganese mg/L - 0.12 0.068 2.8 0.072 0.001
Conductivity µS/cm - 834 720 3128 1313
pH   - 6.84 6.25 8.88 8.88
Dissolved Oxygen mg/L - 5.95 2.18 1.2 11.13

Notes:

  • ¹ Monitoring location was dry at the time of sampling
  • Test results from LabMark Environmental Laboratories (NATA accreditation #1261)