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Ulan

Monitoring data

Monitoring data

Orica Ulan Monitoring Data (XLSX 652.8KB)

Details of licence conditions

EPA licence number	4443
Link to full licence on the EPA website	View full licence
Licensee name	Orica Australia Pty Ltd
Licensee address	Orica Explosives - Ulan Mine Site, Ulan Road, Ulan, NSW 2850 Australia

Pollution incident response

Pollution incident response

View Pollution Incident Response Notification (PDF 140.1KB)

Monitoring frequency and limits

Licence condition number	Pollutant	Unit of measure	Location of monitoring point	Monitoring frequency	Parameter	100 percentile limit
L2.1	Flow	kL/day	Monitoring point 1	Continuous during discharge	Daily flow*	20kL/day
M2.2	Ammonia	mg/kg	Monitoring point 1	Continuous during discharge	Representative sample	N/A
M2.2	Nitrate	mg/kg	Monitoring point 1	Yearly Representative sample	Representative sample	N/A
M2.2	Nitrogen (Total)	mg/kg	Monitoring point 1	Yearly Representative sample	Representative sample	N/A
M2.2	Organic matter	mg/kg	Monitoring point 1	Yearly Representative sample	Representative sample	N/A
M2.2	pH	pH	Monitoring point 1	Yearly Representative sample	Representative sample	N/A
M2.2	Nitrate	PPM	Monitoring point 2	Daily during any discharge	Probe	N/A
M2.2	Nitrogen (ammonia)	mg/L	Monitoring point 2	Every 6 months	Grab sample	N/A
M2.2	Nitrogen (nitrate)	mg/L	Monitoring point 2	Every 6 months	Grab sample	N/A
M2.2	Nitrogen (nitrate)	mg/L	Monitoring point 2	Every 6 months	Grab sample	N/A
M2.2	Nitrogen (nitrite)	mg/L	Monitoring point 2	Every 6 months	Grab sample	N/A
M2.2	Nitrogen (total)	pH	Monitoring point 2	Every 6 months	Grab sample	N/A

*Additional information

Flowrate is calculated (pump capacity operating time)