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 |
| 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 A | Point C | Point K |
|---|
| Monitoring point | 4127 | 4127 | | 4128 | 4128 | | 4469 | 4469 | |
|---|
| Monitoring frequency | Blast #963 | Blast #964 | | Blast #963 | Blast #964 | | Blast #963 | Blast #964 | |
|---|
| Date sampled | 7/02/2019 | 28/02/2019 | | 7/02/2019 | 28/02/2019 | | 7/02/2019 | 28/02/2019 | |
|---|
| Time sampled | 11:52:00 | 10:19:00 | | 11:52:00 | 10:19:00 | | 11:52:00 | 10:19:00 | |
|---|
| Date obtained | 7/02/2019 | 28/02/2019 | | 7/02/2019 | 28/02/2019 | | 7/02/2019 | 28/02/2019 | |
|---|
| Date published | 12/02/2019 | 1/03/2019 | | 12/02/2019 | 1/03/2019 | | 12/02/2019 | 1/03/2019 | |
|---|
| PPV | 2.000 | 3.048 | | 3.159 | 2.905 | | 1.159 | 0.921 | |
|---|
| Limit (8:30am - 5:00pm) Monday to Friday inclusive | 10 | 10 | | 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 | | n/a | n/a | |
|---|
| dB(L) | 106 | 109.5 | | 106 | 106 | | 100 | 112 | |
|---|
| 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: |
| N/A |
| 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 | 7/2/2019 | 18/2/2019 | 22/2/2019 | 1.3 | 1.7 | None specified |
|---|
| Point 6 | F2 | 7/2/2019 | 18/2/2019 | 22/2/2019 | 2.1 | 2.7 | None specified |
|---|
| Point 7 | F3 | 7/2/2019 | 18/2/2019 | 22/2/2019 | 2.6 | 3.9 | 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. |
