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: 2 August 2017 - Date obtained: 10 August 2017 - Date published: 10 August 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 3.37 mg/L
Total phosphorus 3 mg/L 0.08 mg/L
Faecal coliforms 600 cfu/100mL 0 cfu/100mL
Nitrogen (ammonia) 10 mg/L 0.13 mg/L
Date Sampled: 19 July 2017 - Date obtained: 28 July 2017 - Date published: 1 August 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 7.2
Total nitrogen 25 mg/L 8.60 mg/L
Total phosphorus 3 mg/L 0.07 mg/L
Faecal coliforms 600 cfu/100mL 0 cfu/100mL
Nitrogen (ammonia) 10 mg/L 0.15 mg/L
Date Sampled: 5 July 2017 - Date obtained: 20 July 2017 - Date published: 1 August 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 7.2
Total nitrogen 25 mg/L 4.00 mg/L
Total phosphorus 3 mg/L 0.07 mg/L
Faecal coliforms 600 cfu/100mL 0 cfu/100mL
Nitrogen (ammonia) 10 mg/L 0.86 mg/L
Date Sampled: 21 June 2017 - Date obtained: 4 July 2017 - Date published: 6 July 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 7.2
Total nitrogen 25 mg/L 1.83 mg/L
Total phosphorus 3 mg/L <0.03 mg/L
Faecal coliforms 600 cfu/100mL 0 cfu/100mL
Nitrogen (ammonia) 10 mg/L 0.09 mg/L
Date Sampled: 7 June 2017 - Date obtained: 16 June 2017 - Date published: 20 June 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 7.4
Total nitrogen 25 mg/L 2.78 mg/L
Total phosphorus 3 mg/L 0.05 mg/L
Faecal coliforms 600 cfu/100mL 0 cfu/100mL
Nitrogen (ammonia) 10 mg/L 0.13 mg/L
Date Sampled: 24 May 2017 - Date obtained: 31 May 2017 - Date published: 1 June 2017
Oil & grease 10 mg/L <2 mg/L
Total suspended solids 30 mg/L 10 mg/L
Biochemical Oxygen Demand 20 mg/L <2 mg/L
pH 6.5 - 8.5 7.1
Total nitrogen 25 mg/L 2.01 mg/L
Total phosphorus 3 mg/L 0.05 mg/L
Faecal coliforms 600 cfu/100mL 0 cfu/100mL
Nitrogen (ammonia) 10 mg/L 0.12 mg/L
Date Sampled: 10 May 2017 - Date obtained: 18 May 2017 - Date published: 19 May 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 7.1
Total nitrogen 25 mg/L 7.63 mg/L
Total phosphorus 3 mg/L 0.08 mg/L
Faecal coliforms 600 cfu/100mL 4 cfu/100mL
Nitrogen (ammonia) 10 mg/L 0.12 mg/L
Date Sampled: 26 April 2017 - Date obtained: 3 May 2017 - Date published: 8 May 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 7.4
Total nitrogen 25 mg/L 11.3 mg/L
Total phosphorus 3 mg/L 0.10 mg/L
Faecal coliforms 600 cfu/100mL 4 cfu/100mL
Nitrogen (ammonia) 10 mg/L 2.56 mg/L
Date Sampled: 12 April 2017 - Date obtained: 24 April 2017 - Date published: 2 May 2017
Oil & grease 10 mg/L <2 mg/L
Total suspended solids 30 mg/L 4 mg/L
Biochemical Oxygen Demand 20 mg/L 3 mg/L
pH 6.5 - 8.5 7.2
Total nitrogen 25 mg/L 9.57 mg/L
Total phosphorus 3 mg/L 0.21 mg/L
Faecal coliforms 600 cfu/100mL 0 cfu/100mL
Nitrogen (ammonia) 10 mg/L 7.88 mg/L
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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