BTM Air Quality Management Strategy

Tarrawonga Coal Mine

Dust Monitoring

Date

Flixton* PM10 24hr

Average [µg/m3]

Operational Response

1/04/2024

12.2

No action required - Continue to monitor

2/04/2024

15.6

No action required - Continue to monitor

3/04/2024

8.2

No action required - Continue to monitor

4/04/2024

13.4

No action required - Continue to monitor

5/04/2024

4.9

No action required - Continue to monitor

6/04/2024

6.8

No action required - Continue to monitor

7/04/2024

8.0

No action required - Continue to monitor

8/04/2024

10.3

No action required - Continue to monitor

9/04/2024

12.1

No action required - Continue to monitor

10/04/2024

13.4

No action required - Continue to monitor

11/04/2024

16.8

No action required - Continue to monitor

12/04/2024

14.9

No action required - Continue to monitor

13/04/2024

18.7

No action required - Continue to monitor

14/04/2024

15.5

No action required - Continue to monitor

15/04/2024

23.1

No action required - Continue to monitor

16/04/2024

9.5

No action required - Continue to monitor

17/04/2024

9.4

No action required - Continue to monitor

18/04/2024

8.5

No action required - Continue to monitor

19/04/2024

N/A

No action required - Continue to monitor

20/04/2024

N/A

No action required - Continue to monitor

21/04/2024

N/A

No action required - Continue to monitor

22/04/2024

N/A

No action required - Continue to monitor

23/04/2024

N/A

No action required - Continue to monitor

24/04/2024

N/A

No action required - Continue to monitor

25/04/2024

16.0

No action required - Continue to monitor

26/04/2024

23.9

No action required - Continue to monitor

27/04/2024

19.0

No action required - Continue to monitor

28/04/2024

15.4

No action required - Continue to monitor

29/04/2024

12.5

No action required - Continue to monitor

30/04/2024

16.1

No action required - Continue to monitor

  1. - Result recalculated from one hour average due to incomplete data. S -- Servicing / calibration/ comms problem of unit- no data available N/A - TEOM Power Outage

Note *‐ Flixton monitor is utilized as an operation management unit in accordance with the approved BTM Air Quality Management Strategy therefore No Limits Apply.

Note 2: Data from the 1st to the 20th of December 2021 was downloaded from the TEOM after repairs to communications were completed.

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Disclaimer

Whitehaven Coal Limited published this content on 14 May 2024 and is solely responsible for the information contained therein. Distributed by Public, unedited and unaltered, on 14 May 2024 03:31:03 UTC.