EPL 79 - July 2019 - Sydney Trains

EPL 79 - July 2019 - Sydney Trains

Site: Bombo Quarry, Panama Street, Bombo, NSW 2533

Licensee: Sydney TrainsEnvironment 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 identifierMonitoring pointDate sampledDate obtainedDate publishedAshInsoluble solidsLimit
Point 5F115/7/201924/7/201926/7/20190.10.8None specified
Point 6F215/7/201924/7/201926/7/20191.53.0None specified
Point 7F315/7/201924/7/201926/7/20190.30.4None 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 identifierPoint APoint CPoint K
Monitoring point4421  4420  4422  
Monitoring frequencyBlast #968  Blast #968  Blast #968  
Date sampled 15/07/2019  15/07/2019  15/07/2019  
Time sampled11:21:00  11:21:00  11:21:00  
Date obtained 15/07/2019  15/07/2019  15/07/2019  
Date published17/07/2019  17/07/2019  17/07/2019  
PPV0.660  2.770  0.850  
Limit (8:30am - 5:00pm) Monday to Friday inclusive10  5  8  
Limit (5:00pm - 8:30am) Monday to Friday inclusive and weekends or public holidays0  0  0  
Limit when on Boral's propertyn/a  n/a  n/a  
dB(L) 110  108  109  
Limit (8:30am - 5:00pm) Monday to Friday inclusive120  120  120  
Limit (5:00pm - 8:30am) Monday to Friday inclusive and weekends or public holidays0  0  0  
Comments:
N/A