EPA license No: 5059 Licence Period: 16 June to 15 June

*Sampling Point

1. At the effluent re-use intake valve located within the effluent pond as indicated on the plan Sewage Treatment Works Paddock, Paxton St Denman, Plan No. S2 SH20, dated 3/7/86.

3. At the effluent flume to the works on the plan titled Sewage Treatment Works Paddock, Paxton St Denman, Plan No. S2 SH20, dated 3/7/86.

Frequency: Monthly; Method: Representative sample

 

View current licence

Sampling Point
(Volume max
discharge limit of Reuse water is-2100kl/day) 

Measur-
ement Date
Date SampledDate Results ObtainedDate Published
RESULTS
Comments
Oil and Grease (Limit <10 mg/l) pH (Limit 6.5-8.5) Total Suspended Solids (Limit < 30 mg/l) Biochemical Oxygen Demand (Limit < 20 mg/l)
1- Discharge to Utilisation Area

(At the effluent re-use intake valve located within the effluent pond as indicated on the plan Sewage Treatment Works Paddock, Paxton St Denman, Plan No. S2 SH20, dated 3/7/86 - Refer to Map)
Jun - 19 13/06/2019 25/06/2019   4 8.8 34 8 High algae growth is contributing to above target TSS & pH
July - 19 3/07/2019 12/07/2019    1 8.8 46 10 High algae growth is contributing to above target TSS & pH
Aug - 19 6/08/2019  15/08/2019     1 8.5   6  3  
Sep - 19  11/09/2019  23/09/2019    8.1 28   
Oct - 19 2/10/2019  16/10/2019    7.8  37  Algal Growth and sludge at the bottom of the maturation pond causing TSS exceedance.
Nov - 19  19/11/2019       1  8.1 53 
Dec - 19  12/12/2019      4  8.4 56   3 Algal Growth and sludge at the bottom of the maturation pond causing TSS exceedence. 
Jan - 20                 
Feb - 20                 
Mar - 20                   
Apr - 20                 
May - 20                  
Jun - 20                 
               
               
3 - Total Volume Monitoring*

(At the effluent flume to the works on the plan titled Sewage Treatment Works Paddock, Paxton St Denman, Plan No. S2 SH20, dated 3/7/86 - Refer to Map)
Measur-
ement Date
 Denman Sewer Treatment Plan Volume monitoring (kl/month)
Jun-19   map 8,207
Jul-19 8,306
Aug-19 8,354 
Sept-19  9,894
Oct-19 9,417
Nov-19  8,546
 Dec-19  8,094
 Jan-20  
 Feb-20  
Mar-20   
Apr-20  
May-20  
Jun-20  Archive


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