Appendix D - Summary of Action and Limit Levels

 

Table 1 – Action and Limit Levels for 1-hour TSP

Monitoring Station

Action Level (μg/m3)

Limit Level (μg/m3)

AM7

322

500

 

Table 2 – Action and Limit Levels for 24-hour TSP

Monitoring Station

Action Level (μg/m3)

Limit Level (μg/m3)

AM7

207

260

 

Table 3 – Action and Limit Levels for Construction Noise

Time Period

Monitoring Station

Action Level

Limit Level

0700-1900 hrs on

normal weekdays

NM6

When one documented complaint is received

from any one of the sensitive receivers

75 dB(A)

1900-2300 hrs on

normal weekdays,

0700-2300 hrs on

General Holidays and

Sundays

70 dB(A)

2300-0700 hrs of next

day on all days

55 dB(A)