Non-Compliance detail


  
Summary
 
Licence number: 563
Annual Return Start: 20 Jul 2020
Annual Return End: 19 Jul 2021
Date Received: 13 Sep 2021
 
Licence Condition numberType of non-complianceEPA actionsNo. of times occurred
L1.1 Sediment laden water observed spilling from Sediment Dam S2A into a clean water catchment. Licensee advised the rainfall for the 5 days prior to the incident exceeded the design storm event for the dam. Appropriate Action taken by licensee 1
M2.2 Failure to continuously monitor PM10 at air quality monitors Point 9 and EPA 10. Valid data was captured for 98.6% of the reporting period, at Point 9, and 95.3% of the reporting period, at Point 10. Appropriate Action taken by licensee 22
M4.1 Failure to continuously monitor humidity data at Point 23. Intermittent fault with output from sensor resulting in invalid data being recorded . Valid humidity data obtained from two other onsite meteorological stations. Sensor replaced 10/2/21 Appropriate Action taken by licensee 87
M8.1 Failure to monitor overpressure / vibration at Point 5 blast monitor. Missed results caused by a corrupt memory card. Results were recorded below the EPA criteria at blast monitor EWU1, approx 1km closer to the blasts than Point 5. Card replaced. Appropriate Action taken by licensee 2