24-hour TSP Monitoring Results                            
Station AM5                                  
Start Finish Weather Filter Weight (g) Elapsed Time Reading Sampling Time Flow Rate (m3/min) TSP Conc. Action Level Limit Level Observations / Remarks Sampler Filter
Date Time Date Time   Initial Final Initial Final (hrs) Initial Final Average  (µg/m3)  (µg/m3)  (µg/m3)   ID ID
03-Nov-10 17:00 04-Nov-10 17:00 Sunny 2.8117 3.1184 1436.81 1460.81 24.00 1.38 1.38 1.38 154 188.5 260 Operation of mobile crane and grouting 2146 360
09-Nov-10 11:50 10-Nov-10 11:50 Sunny 2.8000 3.1364 1463.80 1487.80 24.00 1.38 1.38 1.38 169 188.5 260 Operation of mobile crane and grouting 2146 367
15-Nov-10 11:51 16-Nov-10 11:51 Sunny 2.7928 3.0653 1490.11 1514.11 24.00 1.38 1.38 1.38 137 188.5 260 Operation of mobile crane and grouting 2146 374
19-Nov-10 11:48 20-Nov-10 11:48 Sunny 2.8126 3.1377 1517.04 1541.04 24.00 1.38 1.38 1.38 164 188.5 260 Operation of mobile crane and grouting 2146 381
25-Nov-10 12:00 26-Nov-10 12:00 Sunny 2.7908 3.0617 1544.05 1568.05 24.00 1.13 1.13 1.13 167 188.5 260 Operation of mobile crane and grouting 2146 388
                        Min. 137          
                        Max. 169          
                        Average 158