Table 6.4      Summary Table of 24-hour RSP Monitoring Results (Ambient Arsenic) during the Reporting Month

Monitoring Date

Monitoring Station

Concentration

(ng/m3)

Action Level (ng/m3)

Limit Level, (ng/m3)

04/22/2022

KTN-DMS4(A)

1.36

9.36

11.7

10/11/2022

3.15

16/11/2022

2.17

22/11/2022

2.29

28/11/2022

1.55