Non-Compliance detail


  
Summary
 
Licence number: 1389
Annual Return Start: 01 May 2004
Annual Return End: 30 Apr 2005
Date Received: 30 Jun 2005
 
Licence Condition numberType of non-complianceEPA actionsNo. of times occurred
L3.3 LDP1 - COD, TSS & Turbidity above licence limits on 3.2.05; COD above licence limit on 3.3.05. Exceedances occurred due to very heavy rainfall. PRP to address non-compliance(s) issued 2
L3.3 Turbidity, COD and TSS were above licence limites at LDP3 due to rainfall during preceding 24 hour period on 28.10.04; 23.12.04; 27.01.05; 3.2.05 and 3.3.05 PRP to address non-compliance(s) issued 5
L3.3 COD above licence limits on 3.3.05 at LDP4 due to insufficient retention time in dam for settling. PRP to address non-compliance(s) issued 1
- 9 periods: arsenic and barium inherent in groundwater above mine workings - no system to remove but PRPs in place to investigate options PRP to address non-compliance(s) being negotiated 9
M2.1 Turbidity was not measured by laboratory for LDP1 and LDP5 on 29.7.04 N/A 1
M2.1 Monthly samples were not sampled as no flow on pre-determined sampling dates - flow alarm installed at LDP3 (May and July 04) N/A 2
L3.3 LDP4 - discharge above limit for pH on 23.9.04 and 28.10.04; COD on 28.10.04 and 7.4.05; and Turbidity on 7.4.05 N/A 5
L3.3 pH above licence limit when sampled on 28.10.04 from LDP1, LDP3, and LDP4 N/A 1
L3.3 LDP5 - 3/2/05. COD & TSS were above licence limits. Exceedances occurred due to very heavy rainfall N/A 1
L3.3 pH above licence limit at LDP3 on 26.8.04, 23.9.04, 25.22.04 and 27.1.05; and LDP4 on 25.11.04 and 23.12.04 N/A 6
L3.3 TSS above licence limit at LDP3 on 26.8.04 and 23.9.04 due to colloidal clay particles being transferred from washery into LDP3. N/A 2