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13 th SEPTEMBER 2011 Ashton Coal Operations Pty Limited Community Consultative Committee EnvironmentalReport Environmental Report.

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Presentation on theme: "13 th SEPTEMBER 2011 Ashton Coal Operations Pty Limited Community Consultative Committee EnvironmentalReport Environmental Report."— Presentation transcript:

1 13 th SEPTEMBER 2011 Ashton Coal Operations Pty Limited Community Consultative Committee EnvironmentalReport Environmental Report

2 Ashton Monitoring Locations

3 Depositional Dust Monitoring

4 Total Suspended Dust Monitoring

5 PM 10 Dust – Site 1 Monitoring Maximum daily limit 50µg/m 3

6 PM 10 Dust – Site 2 Monitoring Maximum daily limit 50µg/m 3

7 Monitoring Maximum daily limit 50µg/m 3 PM 10 Dust – Site 3

8 Monitoring Maximum daily limit 50µg/m 3 PM 10 Dust – Site 8

9 Blasting Statistics at 1 st September 2011 Criteria ChurchVillage VOPV Maximum21163114 Average11041103 >2 mm/s02% (2) >10 mm/s00 >115 dBA2% (2)0 >120 dBA0 87 blasts have been fired for the reporting period to date.

10 Rainfall Monitoring

11 Water Sampling Locations Monitoring

12 Water Quality - pH

13 Monitoring

14 Water Quality - pH

15 Water Quality - EC Monitoring

16 Water Quality - EC Monitoring

17 Water Quality - EC Monitoring

18 Groundwater Sampling Sites Monitoring

19 Groundwater – Standing Depth Monitoring

20 Groundwater – Standing Depth Monitoring

21 Groundwater – EC Monitoring

22 Groundwater – EC

23 Noise Monitoring Noise Statutory noise monitoring was conducted in August 2011. There were no exceedences for the reporting period.

24 Complaints Community Total complaints 7 –, Total enquiries - 1 OEH

25 Complaints

26 Environment Related Operation Changes Daily Operational Changes DateIssueOperational Changes 5/07/2011Strong NW winds and Increasing dust levels EC spoke with Open Cut Mine Manager they decided to start up second water for in the pit, resulting in 2 large watercarts for 1 digger and 3 trucks in the pit, another smaller one was watering the surrounding areas around the pit. 7/07/2011Winds greater than 10m/sBlast postponed until Friday 8 July at 9:30am

27 Any Questions?


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