EPL 79 - November 2013 - Sydney Trains
Environment Protection Licence number 79
Site: Bombo Quarry, Panama Street, Bombo, NSW 2533
| Licensee: Sydney Trains | Environment Protection Licence Number 79 | ||||||||
| Licensee address: | PO Box K349, Haymarket 1238 | ||||||||
| Air quality monitoring - Particulates - Deposited matter | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Monitoring frequency required by licence: Monthly | |||||||||
| Units of measurement: Grams per square metre per month | |||||||||
| EPL identifier | Monitoring point | Date sampled | Date obtained | Date published | Ash | Insoluble solids | Limit | ||
| Point 5 | F1 | 18/11/2013 | 21/11/2013 | 05/12/2013 | 2.3 | 2.4 | None specified | ||
| Point 6 | F2 | 18/11/2013 | 21/11/2013 | 05/12/2013 | 0.7 | 0.9 | None specified | ||
| Point 7 | F3 | 18/11/2013 | 21/11/2013 | 05/12/2013 | 0.9 | 5.6 | None specified | ||
| Comments: n/a | |||||||||
| Note: results marked with an * indicate an excessively contaminated gauge. Contamination can include bird droppings, vegetation (such as plant matter, algae, pollen, seeds) and insects. | |||||||||
| Blast monitoring - Peak particle velocity and decibel level | ||||||
|---|---|---|---|---|---|---|
| Monitoring frequency required by licence: | Each blast | |||||
| Units of measurement: | Peak Particle Velocity (PPV) - Millimetres per Second | |||||
| dB(L) - Decibel | ||||||
| EPL identifier | Point E | Point G | Point K | |||
| Monitoring point | 4469 | 4127 | 4128 | |||
| Monitoring frequency | Blast #769 | Blast #770 | Blast #769 | Blast #770 | Blast #769 | Blast #770 |
| Date sampled | 5/11/2013 | 26/11/2013 | 5/11/2013 | 26/11/2013 | 5/11/2013 | 26/11/2013 |
| Time sampled | 10:58:00 | 11:35:00 | 10:58:00 | 11:35:00 | 10:58:00 | 11:35:00 |
| Date obtained | 5/11/2013 | 27/11/2013 | 5/11/2013 | 27/11/2013 | 5/11/2013 | 27/11/2013 |
| Date published | 25/11/2013 | 29/11/2013 | 25/11/2013 | 29/11/2013 | 25/11/2013 | 29/11/2013 |
| PPV | No trigger | 1.89 | 2.05 | 0.635 | 1.17 | 2.4 |
| Limit (8:30am - 5:00pm) Monday to Friday inclusive | 5 | 5 | 5 | 5 | 8 | 8 |
| Limit (5:00pm - 8:30am) Monday to Friday inclusive and weekends or public holidays | 0 | 0 | 0 | 0 | 0 | 0 |
| Limit when on Boral's property | n/a | n/a | n/a | n/a | 5 | 5 |
| dB(L) | No trigger | 112 | 106 | 106 | 100 | 106 |
| Limit (8:30am - 5:00pm) Monday to Friday inclusive | 120 | 120 | 120 | 120 | 120 | 120 |
| Limit (5:00pm - 8:30am) Monday to Friday inclusive and weekends or public holidays | 0 | 0 | 0 | 0 | 0 | 0 |
| Comments: | ||||||
| Blasts #769 and #770 | ||||||