24-hour TSP Monitoring Results                            
Station AM3                                  
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-Sep-12 15:06 04-Sep-12 15:06 Sunny 2.8201 2.9489 7059.32 7083.32 24.00 1.20 1.20 1.20 75 181 260 Construction work in progress 0481 1596
08-Sep-12 15:00 09-Sep-12 15:00 Sunny 2.8026 2.9196 7086.32 7110.32 24.00 1.20 1.20 1.20 68 181 260 Construction work in progress 0481 1560
14-Sep-12 15:10 15-Sep-12 15:10 Sunny 2.8446 2.9717 7113.32 7137.32 24.00 1.20 1.20 1.20 74 181 260 Construction work in progress 0481 1617
20-Sep-12 15:10 21-Sep-12 15:10 Cloudy 2.8407 2.9696 7140.32 7164.32 24.00 1.22 1.22 1.22 73 181 260 Construction work in progress 0481 1620
26-Sep-12 11:06 27-Sep-12 11:06 Cloudy 2.8285 2.9449 7167.32 7191.32 24.00 1.22 1.22 1.22 66 181 260 Construction work in progress 0481 1623
29-Sep-12 14:56 30-Sep-12 14:56 Sunny 2.8446 3.0008 7194.32 7218.32 24.00 1.22 1.20 1.21 90 181 260 Constrcution work in progress 0481 1626
                        Min. 66          
                    Max. 90          
                        Average 74