Gladstone Sewage Treatment Plant
2019 Environment Protection Licence data

Premises: Gladstone Sewage Treatment Plant
Licensee: Kempsey Shire Council
Licence number: 1781

Sampling point 3
Pollutant Limit Result
Date Sampled: 13 March 2019 - Date obtained: 25 March 2019 - Date published: 2 April 2019
Oil & grease 10 mg/L <2 mg/L
Total suspended solids 30 mg/L 13 mg/L
Biochemical Oxygen Demand 20 mg/L 4 mg/L
Total nitrogen   1.22 mg/L
Total phosphorus   4.90 mg/L
Faecal coliforms   330 cfu/100mL
Volume of wastewater discharged 13 February 2018   342 kL
Off-site reuse   -
On-site reuse   -
Note: Nil rainfall experienced for this period
Date Sampled: 13 February 2019 - Date obtained: 21 February 2019 - Date published: 22 February 2019
Oil & grease 10 mg/L <2 mg/L
Total suspended solids 30 mg/L 160 mg/L
Biochemical Oxygen Demand 20 mg/L 4 mg/L
Total nitrogen   1.51 mg/L
Total phosphorus   4.96 mg/L
Faecal coliforms   264 cfu/100mL
Volume of wastewater discharged 13 February 2018   349 kL
Off-site reuse   -
On-site reuse   -
Note: Nil rainfall experienced for this period
Date Sampled: 3 January 2019 - Date obtained: 14 January 2019 - Date published: 15 January 2019
Oil & grease 10 mg/L <2 mg/L
Total suspended solids 30 mg/L 30 mg/L
Biochemical Oxygen Demand 20 mg/L 4 mg/L
Total nitrogen   1.62 mg/L
Total phosphorus   3.94 mg/L
Faecal coliforms   160 cfu/100mL
Volume of wastewater discharged 3 January 2018   335 kL
Off-site reuse   -
On-site reuse   -
Note: Nil rainfall experienced for this period

Note: TNTC = Too Numerous To Count

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