EPL 79 - April 2020 - Sydney Trains

Environment Protection Licence number 79

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

Air Quality Monitoring

LicenseeSydney Trains Environment Protection Licence Number 79
Licensees AddressPO Box K349, Haymarket 1238
Air QualityParticulates - Deposited matter
Monitoring frequency required by licenceMonthly
Units of MeasurementGrams per square metre per month 
EPL Identifier Monitoring Point Date Sampled Date Obtained Date PublishedAshInsoluble SolidsLimit 
Point 5F114/4/202022/4/202023/4/20201.11.7None specified 
Point 6 F214/4/202022/4/202023/4/20200.40.6None specified 
Point 7 F314/4/202022/4/202023/4/20200.30.5None specified 
Comments 
Acronyms(EPL) Environment Protection Licence
NoteResults 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

LicenseeSydney Trains Environment Protection Licence Number 79
Licensees AddressPO Box K349, Haymarket 1238
Blast Monitoring Peak particle velocity and decibel level
Monitoring frequency required by licenceEach blast
Units of Measurement

Peak Particle Velocity (PPV) - Millimetres per Second
dB(L) - Decibel

EPL Identifier Monitoring Unit Date Sampled Time Sampled Date Obtained Date Published PPV Limit (8:30am - 5:00pm) Monday to Friday inclusive Limit 5:00pm - 8:30 am Monday to Friday inclusive and weekends or public holidays dB(L)Limit (8:30am - 5:00pm) Monday to Friday inclusive Limit 5:00pm - 8:30 am Monday to Friday inclusive and weekends or public holidays 
Point A
(#979)
442130/04/202011:02:0030/4/20201/5/20200.6401001091200
Point A
(#980)
442130/04/202011:05:0030/4/20201/5/20200.9901001051200
Point C (#979)442030/04/202011:02:0030/4/20201/5/20200.700501161200
Point C 
(#980)
442030/04/202011:05:0030/4/20201/5/20202.260501021200
EPL Identifier Monitoring Point Date Sampled Time Sampled Date Obtained Date Published PPV Limit (8:30am - 5:00pm) Monday to Friday inclusive Limit 5:00pm - 8:30 am Monday to Friday inclusive and weekends or public holidays dB(L)Limit (8:30am - 5:00pm) Monday to Friday inclusive Limit 5:00pm - 8:30 am Monday to Friday inclusive and weekends or public holidays 
Point K (#979)442230/04/202011:02:0030/4/20201/5/20201.840801011200
Point K 
(#980)
442230/04/202011:05:0030/4/20201/5/20201.12080981200
CommentsBlast #979 and #980
Acronyms(EPL) Environment Protection Licence
(PPV) Peak Particle Velocity
(dB(L)) Decibel