Crescent Head Sewage Treatment Plant
2017 Environment Protection Licence data

Premises: Crescent Head Sewage Treatment Plant
Licensee: Kempsey Shire Council
Licence number: 577

Sampling point 2
Pollutant Limit Result
Date Sampled: 29 March 2017 - Date obtained: 7 April 2017 - Date published: 18 April 2017
Oil & grease 10 mg/L <2 mg/L
Total suspended solids 30 mg/L <2 mg/L
Biochemical Oxygen Demand 20 mg/L 2 mg/L
pH 6.5 - 8.5 7.3
Total nitrogen 25 mg/L 3.98 mg/L
Total phosphorus 3 mg/L 0.22 mg/L
Faecal coliforms 600 cfu/100mL 24 cfu/100mL
Nitrogen (ammonia) 10 mg/L 0.15 mg/L
Date Sampled: 15 March 2017 - Date obtained: 23 March 2017 - Date published: 24 March 2017
Oil & grease 10 mg/L <2 mg/L
Total suspended solids 30 mg/L 3 mg/L
Biochemical Oxygen Demand 20 mg/L 2 mg/L
pH 6.5 - 8.5 7.3
Total nitrogen 25 mg/L 8.40 mg/L
Total phosphorus 3 mg/L 0.19 mg/L
Faecal coliforms 600 cfu/100mL 59 cfu/100mL
Nitrogen (ammonia) 10 mg/L 0.33 mg/L
Date Sampled: 1 March 2017 - Date obtained: 15 March 2017 - Date published: 15 March 2017
Oil & grease 10 mg/L <2 mg/L
Total suspended solids 30 mg/L 5 mg/L
Biochemical Oxygen Demand 20 mg/L <2 mg/L
pH 6.5 - 8.5 7.1
Total nitrogen 25 mg/L 5.20 mg/L
Total phosphorus 3 mg/L 0.09 mg/L
Faecal coliforms 600 cfu/100mL 24 cfu/100mL
Nitrogen (ammonia) 10 mg/L 0.70 mg/L
Date Sampled: 15 February 2017 - Date obtained: 23 February 2017 - Date published: 24 February 2017
Oil & grease 10 mg/L <2 mg/L
Total suspended solids 30 mg/L 4 mg/L
Biochemical Oxygen Demand 20 mg/L <2 mg/L
pH 6.5 - 8.5 7.1
Total nitrogen 25 mg/L 3.12 mg/L
Total phosphorus 3 mg/L 0.09 mg/L
Faecal coliforms 600 cfu/100mL 0 cfu/100mL
Nitrogen (ammonia) 10 mg/L 0.09 mg/L
Date Sampled: 1 February 2017 - Date obtained: 8 February 2017 - Date published: 9 February 2017
Oil & grease 10 mg/L <2 mg/L
Total suspended solids 30 mg/L 11 mg/L
Biochemical Oxygen Demand 20 mg/L 4 mg/L
pH 6.5 - 8.5 7.5
Total nitrogen 25 mg/L 3.48 mg/L
Total phosphorus 3 mg/L 0.18 mg/L
Faecal coliforms 600 cfu/100mL 0 cfu/100mL
Nitrogen (ammonia) 10 mg/L 0.08 mg/L
Date Sampled: 18 January 2017 - Date obtained: 24 January 2017 - Date published: 6 February 2017
Oil & grease 10 mg/L <2 mg/L
Total suspended solids 30 mg/L 5 mg/L
Biochemical Oxygen Demand 20 mg/L <2 mg/L
pH 6.5 - 8.5 7.3
Total nitrogen 25 mg/L 4.29 mg/L
Total phosphorus 3 mg/L 0.16 mg/L
Faecal coliforms 600 cfu/100mL 0 cfu/100mL
Nitrogen (ammonia) 10 mg/L 0.80 mg/L
Date Sampled: 4 January 2017 - Date obtained: 16 January 2017 - Date published: 1 February 2017
Oil & grease 10 mg/L <2 mg/L
Total suspended solids 30 mg/L 8 mg/L
Biochemical Oxygen Demand 20 mg/L 3 mg/L
pH 6.5 - 8.5 7.1
Total nitrogen 25 mg/L 11.5 mg/L
Total phosphorus 3 mg/L 0.16 mg/L
Faecal coliforms 600 cfu/100mL 36 cfu/100mL
Nitrogen (ammonia) 10 mg/L 1.33 mg/L

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