Ravensworth Complex Monthly Pollution Monitoring Report January 2015 Note: This report will be edited and re-uploaded onto the internet within 14 days of obtaining any data that has not been included in this report. A map of EPL 2652 monitoring locations can be found at http://www.ravensworthoperations.com.au/EN/Publications/Pages/EnvironmentalMonitoringMaps.aspx. DNR = Data Not Received. License Holder: Ravensworth Operations Pty Ltd Site Address: Ravensworth Mining Complex, off Lemington Road, Ravensworth, NSW, 2333 EPL Number: 2652 http://www.epa.nsw.gov.au/prpoeoapp/ViewPOEOLicence.aspx?DOCID=43575&SYSUID=1&LICID=2652 DEFINITIONS Abbreviation mm/s db g/m²/month μg/m³ μS/cm pH mg/L NTU ML/day KL/day PM10 HVAS TSP TSS t YTD Explanation Millimetres per second Decibels Grams per metre square per month Micrograms per Cubic Meter of Air Microsiemens Per Centimeter A measure of the acidity or alkalinity of a solution Milligrams per litre Nephelometric turbidity units Megalitres per day Kilolitres per day Paticulate Matter of 10 Microns in diameter or smaller High Volume Air Sampler Total suspended particles Total suspended solids Tonnes Year to date- rolling 12 month average License Holder: Ravensworth Operations Pty Ltd Site Address: Ravensworth Mining Complex, off Lemington Road, Ravensworth, NSW, 2333 EPL Number: 2652 http://www.epa.nsw.gov.au/prpoeoapp/ViewPOEOLicence.aspx?DOCID=43575&SYSUID=1&LICID=2652 BLAST January 2015 Sampled: Obtained: Published: Every Blast Event As per date of blast 18/02/2015 Vibration (mm/s) Date Allowable Exceedence BWM CWL of 5% of total Bowman Camberwell blasts over Residence Village 12 month period Overpressure (dB) Limit Identified Exceedences (Yes/No) BWM Bowman Residence CWL Camberwell Village Allowable Exceedence of 5% of total blasts over 12 month period Limit Identified Exceedences (Yes/No) 6/01/2015 0.02 0.02 5 10 N 95.4 77.3 115 120 N 7/01/2015 0.21 0.18 5 10 N 98.3 89.2 115 120 N 7/01/2015 0.12 0.06 5 10 N 110.5 92.7 115 120 N 8/01/2015 0.07 0.07 5 10 N 87.8 89.2 115 120 N 8/01/2015 0.02 0.02 5 10 N 81.9 85.7 115 120 N 9/01/2015 0.11 0.1 5 10 N 84.8 83.3 115 120 N 14/01/2015 0.25 0.1 5 10 N 108.4 92.7 115 120 N 14/01/2015 0.03 0.01 5 10 N 107.8 98 115 120 N 15/01/2015 0.09 0.07 5 10 N 94.4 83.3 115 120 N 16/01/2015 0.03 0.02 5 10 N 101.1 92.2 115 120 N 19/01/2015 0.14 0.11 5 10 N 106.7 96.5 115 120 N 19/01/2015 0.08 0.11 5 10 N 104.5 94.4 115 120 N 19/01/2015 0.11 0.07 5 10 N 106.5 84.9 115 120 N License Holder: Ravensworth Operations Pty Ltd Site Address: Ravensworth Mining Complex, off Lemington Road, Ravensworth, NSW, 2333 EPL Number: 2652 http://www.epa.nsw.gov.au/prpoeoapp/ViewPOEOLicence.aspx?DOCID=43575&SYSUID=1&LICID=2652 Vibration (mm/s) Overpressure (dB) Date Allowable Exceedence BWM CWL of 5% of total Bowman Camberwell blasts over Residence Village 12 month period Limit Identified Exceedences (Yes/No) BWM Bowman Residence CWL Camberwell Village Allowable Exceedence of 5% of total blasts over 12 month period Limit Identified Exceedences (Yes/No) 21/01/2015 0.13 0.58 5 10 N 93.4 83.7 115 120 N 21/01/2015 0.07 0.05 5 10 N 84.1 82 115 120 N 22/01/2015 0.05 0.05 5 10 N 101.6 98.1 115 120 N 23/01/2015 0.03 0.01 5 10 N 90.3 87.4 115 120 N 23/01/2015 0.02 0.02 5 10 N 84.6 88 115 120 N 27/01/2015 0.1 0.04 5 10 N 106.4 104.3 115 120 N 27/01/2015 0.24 0.15 5 10 N 99.4 100.6 115 120 N 29/01/2015 0.12 0.08 5 10 N 93.7 83.7 115 120 N 30/01/2015 0.03 0.02 5 10 N 98.3 95.6 115 120 N License Holder: Ravensworth Operations Pty Ltd Site Address: Ravensworth Mining Complex, off Lemington Road, Ravensworth, NSW, 2333 EPL Number: 2652 http://www.epa.nsw.gov.au/prpoeoapp/ViewPOEOLicence.aspx?DOCID=43575&SYSUID=1&LICID=2652 DUST DEPOSITION January 2015 Sampled: Obtained: Published: 15/01/2015 11/02/2015 18/02/2015 EPA Identification No. Site Pollutant Unit 5 5 5 5 D9 D12 D13 D27 Particulates - Deposited Matter Particulates - Deposited Matter Particulates - Deposited Matter Particulates - Deposited Matter g/m²/month g/m²/month g/m²/month g/m²/month Frequency Measurement Monthly Monthly Monthly Monthly 2.2 1.7 2.0 2.5 Annual Rolling Average 3.0 4.6 3.1 2.6 License Holder: Ravensworth Operations Pty Ltd Site Address: Ravensworth Mining Complex, off Lemington Road, Ravensworth, NSW, 2333 EPL Number: 2652 http://www.epa.nsw.gov.au/prpoeoapp/ViewPOEOLicence.aspx?DOCID=43575&SYSUID=1&LICID=2652 DUST HVAS - TSP January 2015 Sampled: Obtained: Published: Every six days 11/02/2015 18/02/2015 EPA Identification No. Location Pollutant 6 6 6 6 6 6 6 6 6 6 HV2 - Camberwell TSP HV2 - Camberwell TSP HV2 - Camberwell TSP HV2 - Camberwell TSP HV2 - Camberwell TSP HV5 - Stapleton TSP HV5 - Stapleton TSP HV5 - Stapleton TSP HV5 - Stapleton TSP HV5 - Stapleton TSP TSP TSP TSP TSP TSP TSP TSP TSP TSP TSP Units of Monitoring frequency Sample Run Total Annual measure required by licence Date Suspended Rolling Particulate Average µg/m³ µg/m³ Every 6 days 29/12/2013 28 69.9 µg/m³ Every 6 days 4/01/2014 14 68.4 µg/m³ Every 6 days 10/01/2014 65 68.2 µg/m³ Every 6 days 16/01/2014 31 67.9 µg/m³ Every 6 days 22/01/2014 23 67.4 µg/m³ Every 6 days 29/12/2013 36 65.8 µg/m³ Every 6 days 4/01/2014 18 65.3 µg/m³ Every 6 days 10/01/2014 110 65.7 µg/m³ Every 6 days 16/01/2014 34 65.2 µg/m³ Every 6 days 22/01/2014 26 64.9 License Holder: Ravensworth Operations Pty Ltd Site Address: Ravensworth Mining Complex, off Lemington Road, Ravensworth, NSW, 2333 EPL Number: 2652 http://www.epa.nsw.gov.au/prpoeoapp/ViewPOEOLicence.aspx?DOCID=43575&SYSUID=1&LICID=2652 DISCHARGE MONITORING January 2015 Sampled: Obtained: Published: N/A N/A N/A No discharges during January 2015. License Holder: Ravensworth Operations Pty Ltd Site Address: Ravensworth Mining Complex, off Lemington Road, Ravensworth, NSW, 2333 EPL Number: 2652 http://www.epa.nsw.gov.au/prpoeoapp/ViewPOEOLicence.aspx?DOCID=43575&SYSUID=1&LICID=2652 NOISE MONITORING January 2015 Sampled: Obtained: Published: NA NA NA