Ambient Air Sampling Program Second Quarter …...Vale Canada Limited Ontario Operations Ambient Air...
Transcript of Ambient Air Sampling Program Second Quarter …...Vale Canada Limited Ontario Operations Ambient Air...
Ambient Air Sampling Program
Second Quarter 2017 Report
City of Greater Sudbury, Ontario
Submitted to:
Vale Canada Limited
Ontario Operations
Copper Cliff, Ontario
Submitted by:
Amec Foster Wheeler Environment & Infrastructure
131 Fielding Road
Lively, Ontario, P3Y 1L7
705-682-2632
9 August 2017
Amec Foster Wheeler Project number: TY156006
Amec Foster Wheeler Environment & Infrastructure 131 Fielding Road Lively, Ontario, CANADA P3Y 1L7 Phone 705.682.2632 Fax 705.682.2260 www.amecfw.com
9 August 2017
Amec Foster Wheeler Project Number: TY156006
Vale Canada Limited
Ontario Operations
General Engineering Building
Copper Cliff, Ontario P0M 1N0
Re: Second Quarter 2017 Report
Particulate Monitoring
Power Street, Union Street, Venice Street, Norite Street, Copper Cliff Creek,
Delki Dozzi, Spruce Street, and Dynamic Earth Sampling Stations
Copper Cliff, Ontario
Amec Foster Wheeler Environment & Infrastructure is pleased to submit the second quarter
(Q2) 2017 report to Vale Canada Limited. The report presents Total Suspended Particulate,
Inhalable Particulate Matter (PM10) and metals concentration results obtained from particulate
samples collected at the Power Street, Union Street, Venice Street, Norite Street, Copper Cliff
Creek, Delki Dozzi, Spruce Street, and Dynamic Earth sampling stations.
Please contact Pamela Koski at your convenience, if you have any questions about the report.
Sincerely,
Amec Foster Wheeler Environment & Infrastructure,
a Division of Amec Foster Wheeler Americas Limited
Pamela Koski M.Sc. Linda Lattner M.Eng., P. Eng.
Environmental Scientist Senior Air Quality Engineer
Vale Canada Limited Ontario Operations Ambient Air Sampling Program Q2 2017 Report City of Greater Sudbury, Ontario August 2017
Amec Foster Wheeler Project No.: TY156006 Page ii
Table of Contents
Section Page
1.0 Sampling Program Overview ........................................................................................... 1
2.0 Sampling Results ............................................................................................................ 1
3.0 Flow calibration checks ................................................................................................... 4
4.0 Closure ............................................................................................................................ 5
LIST OF TABLES
Table 1: Summary of Data Recovery...................................................................................... 1
Table 2: Summary Statistics for TSP and PM10 Concentrations .............................................. 3
LIST OF APPENDICES
Appendix A Sampling Results
Appendix B Hivol Flow Calibration Certificate
Appendix C Ministry of the Environment and Climate Change Audit Reports
Vale Canada Limited Ontario Operations Ambient Air Sampling Program Q2 2017 Report City of Greater Sudbury, Ontario August 2017
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1.0 SAMPLING PROGRAM OVERVIEW
Vale Canada Limited’s (Vale) Total Suspended Particulate (TSP) Hi-Vol ambient air monitoring
stations operate on a 3-day sampling schedule. The stations include Dynamic Earth,
Norite Street, Venice Street, Copper Cliff Creek, Union Street, Spruce Street, Delki Dozzi and
Power Street. All filters are subsequently analyzed for metal content.
The PM10 Hi-Vol ambient air monitors are co-located at Dynamic Earth, Norite Street,
Venice Street, Copper Cliff Creek and Union Street stations. These monitors operate on a
6-day sampling schedule. Similarly, all filters are analyzed for metal content.
The metal list for both size fractions is comprised of arsenic, cadmium, chromium, cobalt,
copper, iron, lead, manganese, nickel, selenium, vanadium and zinc. The analysis also
includes sulphur.
Each sample consists of a 24-hour (midnight to midnight) period that operates concurrent to the
National Air Pollution Surveillance (NAPS) schedule.
2.0 SAMPLING RESULTS
The results of the samples at each of the eight (8) monitoring sites are presented in the
following section. Table 1 outlines the data recovery efficiencies of each site (all monitors
combined).
Table 1: Summary of Data Recovery
Station
Total
number of
samples
Total
number of
valid
samples
Percentage of
Valid
samples (%)
Power Street 31 27 87
Union Street 47 44 94
Venice Street 47 47 100
Norite Street 47 43 91
Copper Cliff Creek 47 44 94
Delki Dozzi 31 27 87
Spruce Street 31 29 94
Dynamic Earth 47 45 96
Total 328 306 93
Vale Canada Limited Ontario Operations Ambient Air Sampling Program Q2 2017 Report City of Greater Sudbury, Ontario August 2017
Amec Foster Wheeler Project No.: TY156006 Page 2
During this quarter, a total of 306 valid samples were collected from a possible total of
328 samples, and the overall sample recovery for the quarter was 93%. A total of 22 samples
were invalid:
Nine (9) samples were lost due to invalid flows, which fell outside the valid range;
o two (2) at Power Street,
o one (1) at Union Street,
o two (2) at Norite Street,
o two (2) at Copper Cliff Creek,
o one (1) at Spruce Street, and
o one (1) at Dynamic Earth.
Eight (8) samples were lost due to Equipment Failure;
o two (2) at Power Street,
o two (2) at Union Street,
o one (1) at Norite Street,
o one (1) at Copper Cliff Creek, and
o two (2) at Delki Dozzi.
One (1) sample was lost at Delki Dozzi due to motor failure.
Four (4) samples were lost due to operator error;
o one (1) at Norite Street,
o one (1) at Delki Dozzi,
o one (1) at Spruce Street, and
o one (1) at Dynamic Earth.
The invalid sample flow rates were due to issues with either the mass flow controllers and/or the
brushless motors during operation. The flow controllers were re-adjusted to the required flow
rate and the units were able to stabilize. A third party subcontractor, Minewise, was retained to
assess the flow rate issues. Their findings suggested that the flow rate issues are suspected to
stem from an electronic mismatch between the flow controllers and the motors. This mismatch
could usually be rectified with a gain adjustment on the motor. As noted in previous reports, the
mass flow controlled (MFC) motors were replaced at 4 of the sampling stations (Venice Street,
Copper Cliff Creek, Delki Dozzi and Spruce Street) with the more reliable volumetric flow
controlled (VFC) motors.
Vale Canada Limited Ontario Operations Ambient Air Sampling Program Q2 2017 Report City of Greater Sudbury, Ontario August 2017
Amec Foster Wheeler Project No.: TY156006 Page 3
In addition, as of the end of June 2017, the rest of the brushless MFC motors were replaced
with brushed MFC motors. This has improved the flow issues. The equipment failures observed
were due to the Mass Flow Controller/Elapsed Time Indicator combined units. These have since
been replaced with operational units. Likewise, the observed motor failure was due to
malfunctioning brushes in the brushed motor. However, brushes have been replaced in all
motors.
Measured TSP results were compared to their applicable Schedule 3 Standards under
O.Reg. 419/05 or Guidelines, as noted in MOECC document titled Air Contaminants
Benchmarks List: Standards, Guidelines and Screening Levels for Assessing Point of
Impingement Concentrations of Air Contaminants published January 2017. The PM10 size
fraction was compared to the interim ambient air quality criterion (AAQC). Table 2 outlines the
statistics for the collected samples from each site and particulate size fraction. A full summary
of the Q2 results (from all samples) is provided in Appendix A of the report.
Table 2: Summary Statistics for TSP and PM10 Concentrations
Station Geometric
Mean Arithmetic
Mean Maximum Criterion
(µg/m3)
% Data Recovery
Number of Values in
(µg/m3) (µg/m3) (µg/m3) (%) Exceedance
Power Street TSP 23 27 60 120 87 0
Union Street TSP 19 21 44 120 97 0
PM10 10 11 20 50 88 0
Venice Street TSP 17 21 43 120 100 0
PM10 9 10 22 50 100 0
Norite Street TSP 19 21 42 120 87 0
PM10 11 12 23 50 100 0
Copper Cliff Creek
TSP 19 22 42 120 97 0
PM10 10 11 21 50 88 0
Delki Dozzi TSP 16 21 49 120 87 0
Spruce Street
TSP 19 23 70 120 94 0
Dynamic Earth
TSP 24 30 65 120 100 0
PM10 20 21 30 50 88 0
Vale Canada Limited Ontario Operations Ambient Air Sampling Program Q2 2017 Report City of Greater Sudbury, Ontario August 2017
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Please note that all iron (total) results have been conservatively expressed as ferric oxide, since
it is difficult to determine the amount of iron that has been oxidized. Iron is not present as
metallic iron but a small portion of the metallic iron is assumed to be oxidized. Therefore, the
iron results are conservatively compared to the Fe2O3 Schedule 3 standard for information
purposes only.
Furthermore, as of 1 July 2016 the 24 hour site specific standard and 24 hour Schedule 3
standard for Nickel (Ni) have changed. The new site specific standard for Ni is 1.0 µg/m3 and
the new Schedule 3 Standard is 0.04 µg/m3. Both standards are based on annual averaging
times instead of the 24 hour averaging times. Therefore, the collected quarterly 24 hour data is
conservatively being compared to the new annual standards for information purposes only. In
addition, the site specific standard only applies to the smelter related sampling stations. As
such, the quarterly data is being compared to the new annual site specific standard, 1.0 µg/m3,
at all sampling stations except for Power Street. The Power Street sampling station is meant to
monitor the Nickel Refinery. As a result, the data collected at Power Street is compared to the
new Schedule 3 standard for Ni of 0.04 µg/m3. The annual average for Ni at the Power Street
sampling station from 1 July, 2016 to 30 June, 2017 was 0.075 µg/m3. This is in exceedance of
the Schedule 3 standard for Ni (0.04 µg/m3).
In the second quarter, there were no exceedances of the Schedule 3 Standard, Section 20
Guidelines, and Schedule 6 Upper Risk Thresholds (URTs) listed in O.Reg.419/05. There were
also no exceedances of the interim 24-hour AAQC for PM10.
3.0 FLOW CALIBRATION CHECKS
Amec Foster Wheeler staff performed a flow calibration check on the air samplers on
25 May 2017, using a BGI direct reading hivol electronic flow calibrator. The calibrator was
received from the manufacturer certified to an overall accuracy of 0.60%. A copy of the
calibration certificate is provided in Appendix B. All samplers were found to operate within
acceptable tolerances at the time of the calibration. The Ontario Ministry of the Environment
and Climate Change (MOECC) performed a flow check audit on 31 May 2017. All samplers,
except for the Union Street TSP, Norite Street TSP and Delki Dozzi TSP samplers, were found
to operate within acceptable tolerances. Where appropriate, a correction was applied to the data
collected at the failed sites, between our flow calibration preformed on 25 May 2017 and the
MOECC audit. The MOECC audit reports are provided in Appendix C.
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Amec Foster Wheeler Project No.: TY156006 Page 5
4.0 CLOSURE
We trust that the information presented in this report meets your requirements. Should you
have any questions, or concerns, please do not hesitate to contact the undersigned.
Sincerely,
Amec Foster Wheeler Environment & Infrastructure,
a Division of Amec Foster Wheeler Americas Limited
Pamela Koski M.Sc. Linda Lattner M.Eng., P. Eng.
Environmental Scientist Senior Air Quality Engineer
Vale Canada Limited Ontario Operations Ambient Air Sampling Program Q2 2017 Report City of Greater Sudbury, Ontario August 2017
Amec Foster Wheeler Project No.: TY156006
APPENDIX A
SAMPLING RESULTS
Vale Canada Limited Ontario Operations Ambient Air Sampling Program Q2 2017 Report City of Greater Sudbury, Ontario August 2017
Amec Foster Wheeler Project No.: TY156006
All non detectable results were reported as 1/2 the detection limit
Cells in RED indicate an exceedance
TSP As Cd Cr Co Cu Fe(Fe2O3) Pb Mn Ni Se S V Zn SO4
Sch. 3/Guideline (µg/m 3 ) 120 0.3 0.025 0.5 0.1 50 25 0.5 0.4 0.04 10 - 2.0 120 -
April 1, 2017 20 0.002 0.001 0.005 0.002 0.049 0.851 0.002 0.008 0.058 0.003 0.450 0.002 0.022 1.350
April 4, 2017 10 0.002 0.003 0.004 0.003 0.185 0.648 0.008 0.003 0.096 0.003 0.730 0.001 0.018 2.190
April 7, 2017 60 0.002 0.001 0.007 0.006 0.159 3.117 0.006 0.021 0.168 0.003 0.550 0.002 0.043 1.650
April 10, 2017 19 0.002 0.001 0.004 0.003 0.060 0.576 0.005 0.005 0.052 0.003 0.700 0.002 0.015 2.100
April 13, 2017 11 0.001 0.000 0.002 0.002 0.019 0.589 0.001 0.004 0.021 0.001 0.180 0.001 0.007 0.540
April 16, 2017 Invalid Flow
April 19, 2017 24 0.002 0.001 0.004 0.004 0.054 0.787 0.003 0.007 0.055 0.003 0.460 0.002 0.020 1.380
April 22, 2017 19 0.002 0.001 0.003 0.003 0.052 0.654 0.001 0.005 0.103 0.003 0.390 0.001 0.029 1.170
April 25, 2017 45 0.002 0.001 0.004 0.004 0.051 1.502 0.006 0.013 0.049 0.003 0.420 0.001 0.023 1.260
April 28, 2017 11 0.005 0.001 0.002 0.001 0.020 0.343 0.002 0.003 0.032 0.003 0.360 0.002 0.009 1.080
May 1, 2017 6 0.002 0.001 0.004 0.001 0.018 0.236 0.008 0.003 0.017 0.003 0.350 0.002 0.011 1.050
May 4, 2017 55 0.006 0.001 0.006 0.009 0.111 2.088 0.008 0.018 0.147 0.003 0.600 0.002 0.032 1.800
May 7, 2017 17 0.002 0.001 0.004 0.001 0.030 0.599 0.001 0.004 0.038 0.003 0.380 0.002 0.009 1.140
May 10, 2017 35 0.002 0.001 0.008 0.005 0.069 2.388 0.005 0.017 0.088 0.003 0.480 0.002 0.026 1.440
May 13, 2017 31 0.006 0.001 0.004 0.003 0.038 0.872 0.004 0.007 0.066 0.003 0.510 0.002 0.014 1.530
May 16, 2017 Invalid Flow
May 19, 2017 27 0.002 0.001 0.006 0.004 0.066 1.147 0.004 0.010 0.086 0.003 0.430 0.002 0.021 1.290
May 22, 2017 4 0.002 0.001 0.004 0.001 0.006 0.089 0.001 0.002 0.006 0.003 0.155 0.002 0.007 0.465
May 25, 2017 18 0.006 0.002 0.007 0.007 0.133 1.095 0.017 0.005 0.176 0.003 1.400 0.002 0.022 4.200
May 28, 2017 27 0.005 0.001 0.015 0.015 0.299 1.052 0.006 0.009 0.152 0.003 0.750 0.002 0.014 2.250
May 31, 2017 15 0.002 0.001 0.014 0.001 0.034 0.508 0.002 0.005 0.022 0.003 0.155 0.002 0.018 0.465
June 3, 2017 40 0.002 0.001 0.013 0.006 0.148 1.702 0.005 0.009 0.142 0.003 0.430 0.001 0.028 1.290
June 6, 2017 52 0.002 0.001 0.006 0.008 0.226 2.617 0.007 0.012 0.164 0.003 0.500 0.002 0.038 1.500
June 9, 2017 39 0.002 0.001 0.006 0.003 0.059 1.247 0.005 0.008 0.071 0.003 0.165 0.002 0.022 0.495
June 12, 2017 38 0.002 0.001 0.004 0.002 0.027 0.729 0.004 0.009 0.027 0.003 0.780 0.002 0.023 2.340
June 15, 2017 30 0.002 0.001 0.005 0.003 0.032 0.975 0.003 0.007 0.029 0.003 0.370 0.002 0.016 1.110
June 18, 2017 25 0.002 0.001 0.002 0.001 0.008 0.154 0.001 0.002 0.007 0.003 0.160 0.002 0.006 0.480
June 21, 2017 25 0.002 0.001 0.002 0.001 0.014 0.455 0.001 0.004 0.010 0.003 0.160 0.002 0.009 0.480
June 24, 2017 29 0.002 0.001 0.002 0.001 0.171 0.372 0.001 0.005 0.042 0.003 0.160 0.002 0.011 0.480
June 27, 2017 Equipment Failure
June 30, 2017 Equipment Failure
Guideline - Point of Impingement Guideline as per O.Reg.419/05
Ferric oxide values are presented for informational purposes only; ferric oxide was calculated from elemental iron (total Fe) assuming the Fe to be oxidized
As of July 1, 2016 the new annual schedule 3 standard for Nickel is 0.04 µg/m3. Therefore, the arithmetic mean is being compared to the annual standard, 0.04 µg/m3.
A "-" in the Fe(Fe2O3) and SO4 indicates there was a ND for that sample and thus a value for Fe(Fe2O3) and SO4 can not be calculated.
Standard*
120 n/a 0.025 0.5 n/a 50 25 0.5 0.4 0.04 n/a n/a 2 120 n/a
No. > Sch. 3 value*0 n/a 0 0 n/a 0 0 0 0 0 n/a n/a 0 0 n/a
Guideline n/a 0.3 n/a n/a 0.1 n/a n/a n/a 2.5 n/a 10 n/a n/a n/a n/a
No. > guideline n/a 0 n/a n/a 0 n/a n/a n/a 0 n/a 0 n/a n/a n/a n/a
URT n/a n/a 0.25 5 n/a n/a n/a 2 4 2 n/a n/a n/a n/a n/a
No. > URT n/a n/a 0 0 n/a n/a n/a 0 0 0 n/a n/a n/a n/a n/a
Geometric mean 22.7 0.002 0.001 0.004 0.003 0.051 0.759 0.003 0.006 0.049 0.003 0.383 0.002 0.017 1.148
Arithmetic mean 27.1 0.003 0.001 0.005 0.004 0.079 1.015 0.004 0.008 0.071 0.003 0.451 0.002 0.019 1.353
Max. concentration 60.3 0.006 0.003 0.015 0.015 0.299 3.117 0.017 0.021 0.176 0.003 1.400 0.002 0.043 4.200
Min. concentration 3.8 0.001 0.000 0.002 0.001 0.006 0.089 0.001 0.002 0.006 0.001 0.155 0.001 0.006 0.465
No. of valid samples 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27
No. samples < mdl 0 22 25 5 5 0 - 7 0 0 27 7 27 0 -
Detection limit 3.0 0.0036 0.0012 0.0032 0.0012 0.0012 - 0.0018 0.0006 0.0018 0.0060 0.2800 0.0033 0.0033 -
Half detection limit 1.5 0.0018 0.0006 0.0016 0.0006 0.0006 - 0.0009 0.0003 0.0009 0.0030 0.1400 0.0017 0.0017 -
% < detection limit 0 81 93 19 19 0 - 26 0 0 100 26 100 0 -
% valid data 87 87 87 87 87 87 87 87 87 87 87 87 87 87 87
Power Street Monitoring Results for TSP and Metals
(results expressed in µg/m3)
Vale Canada Limited Ontario Operations Ambient Air Sampling Program Q2 2017 Report City of Greater Sudbury, Ontario August 2017
Amec Foster Wheeler Project No.: TY156006
All non detectable results were reported as 1/2 the detection limit
Cells in RED indicate an exceedance
TSP As Cd Cr Co Cu Fe(Fe2O3) Pb Mn Ni Se S V Zn SO4
Sch. 3/Guideline (µg/m3) 120 0.3 0.025 0.5 0.9 50 25 0.5 0.4 0.040 10 - 2.0 120 -
April 1, 2017 17 0.002 0.001 0.005 0.003 0.073 0.974 0.003 0.007 0.062 0.003 0.420 0.003 0.011 1.260
April 4, 2017 7 0.002 0.003 0.004 0.002 0.065 0.379 0.009 0.002 0.083 0.003 0.670 0.003 0.017 2.010
April 7, 2017 27 0.002 0.001 0.004 0.003 0.173 1.250 0.003 0.007 0.053 0.003 0.560 0.003 0.013 1.680
April 10, 2017 17 0.002 0.001 0.003 0.004 0.051 0.450 0.003 0.004 0.071 0.003 0.560 0.003 0.011 1.680
April 13, 2017 19 0.002 0.001 0.005 0.005 0.070 1.401 0.004 0.007 0.067 0.003 0.460 0.003 0.012 1.380
April 16, 2017 5 0.002 0.001 0.001 0.001 0.022 0.100 0.001 0.001 0.063 0.003 0.300 0.003 0.006 0.900
April 19, 2017 16 0.002 0.001 0.004 0.002 0.054 0.569 0.003 0.005 0.040 0.003 0.460 0.003 0.011 1.380
April 22, 2017 11 0.002 0.001 0.004 0.002 0.059 0.505 0.001 0.003 0.055 0.003 0.520 0.003 0.006 1.560
April 25, 2017 40 0.002 0.001 0.006 0.017 0.317 3.375 0.013 0.012 0.302 0.003 1.100 0.003 0.025 3.300
April 28, 2015 16 0.002 0.001 0.002 0.002 0.049 0.501 0.002 0.004 0.046 0.003 0.410 0.003 0.014 1.230
May 1, 2017 7 0.002 0.001 0.004 0.007 0.195 0.917 0.010 0.002 0.183 0.003 0.840 0.003 0.014 2.520
May 4, 2017 24 0.002 0.001 0.005 0.003 0.047 0.822 0.002 0.008 0.055 0.003 0.450 0.003 0.010 1.350
May 7, 2017 13 0.002 0.001 0.004 0.002 0.050 0.588 0.001 0.003 0.050 0.003 0.340 0.003 0.005 1.020
May 10, 2017 12 0.002 0.001 0.006 0.002 0.037 0.538 0.003 0.006 0.047 0.003 0.430 0.003 0.009 1.290
May 13, 2017 29 0.006 0.001 0.004 0.002 0.035 0.815 0.022 0.008 0.038 0.003 0.620 0.003 0.010 1.860
May 16, 2017 44 0.002 0.001 0.006 0.003 0.050 0.947 0.003 0.012 0.069 0.003 0.520 0.003 0.013 1.560
May 19, 2017 17 0.002 0.001 0.007 0.003 0.100 0.648 0.001 0.007 0.106 0.003 0.380 0.003 0.011 1.140
May 22, 2017 7 0.002 0.001 0.005 0.001 0.015 0.096 0.003 0.001 0.021 0.003 0.330 0.003 0.005 0.990
May 25, 2017 15 0.002 0.001 0.007 0.006 0.123 0.788 0.004 0.003 0.159 0.003 1.000 0.003 0.011 3.000
May 28, 2017 19 0.002 0.001 0.015 0.005 0.042 0.390 0.004 0.005 0.083 0.003 0.740 0.003 0.010 2.219
May 31, 2017 23 0.002 0.001 0.017 0.001 0.025 0.407 0.010 0.005 0.019 0.003 0.160 0.003 0.013 0.480
June 3, 2017 26 0.002 0.001 0.014 0.003 0.087 0.784 0.005 0.005 0.049 0.003 0.380 0.003 0.013 1.140
June 6, 2017 29 0.002 0.001 0.006 0.005 0.112 0.957 0.004 0.005 0.167 0.003 0.450 0.003 0.017 1.350
June 9, 2017 37 0.002 0.001 0.009 0.003 0.052 0.845 0.007 0.006 0.055 0.003 0.320 0.003 0.013 0.960
June 12, 2017 36 0.002 0.001 0.004 0.001 0.021 0.448 0.004 0.007 0.019 0.003 0.700 0.003 0.013 2.100
June 15, 2017 35 0.002 0.001 0.007 0.004 0.094 1.014 0.005 0.010 0.117 0.003 0.460 0.003 0.015 1.380
June 18, 2017 24 0.002 0.001 0.002 0.001 0.022 0.156 0.004 0.002 0.015 0.003 0.350 0.003 0.007 1.050
June 21, 2017 23 0.002 0.001 0.002 0.001 0.008 0.233 0.001 0.002 0.005 0.003 0.160 0.003 0.005 0.480
June 24, 2017 23 0.002 0.001 0.002 0.001 0.078 0.337 0.001 0.003 0.017 0.003 0.165 0.003 0.005 0.495
June 27, 2017 Equipment Failure
June 30, 2017 18 0.002 0.001 0.002 0.001 0.092 0.206 0.006 0.003 0.007 0.003 0.540 0.003 0.011 1.620
Guideline - Point of Impingement Guideline as per O.Reg.419/05
(1) Ferric oxide values are presented for informational purposes only; ferric oxide was calculated from elemental iron (total Fe) assuming the Fe to be oxidized
As of July 1, 2016 the new annual site specific standard for Nickel is 1.0 µg/m3. Therefore, the quarterly data is being compared to the annual site specific standard, 1.0 µg/m3.
A "-" in the Fe(Fe2O3) indicates there was a ND for Fe for that sample and thus a value for Fe(Fe2O3) can not be calculated.
Standard* 120 n/a 0.025 0.5 n/a 50 25 0.5 0.4 1 n/a n/a 2 120 n/a
No. > Sch. 3 value* 0 n/a 0 0 n/a 0 0 0 0 0 n/a n/a 0 0 n/a
Guideline n/a 0.3 n/a n/a 0.9 n/a n/a n/a 2.5 n/a 10 n/a n/a n/a n/a
No. > guideline n/a 0 n/a n/a 0 n/a n/a n/a 0 n/a 0 n/a n/a n/a n/a
URT n/a n/a 0.250 5 n/a n/a n/a 2 4 2 n/a n/a n/a n/a n/a
No. > URT n/a n/a 0 0 n/a n/a n/a 0 0 0 n/a n/a n/a n/a n/a
Geometric mean 18.5 0.002 0.001 0.004 0.002 0.056 0.548 0.003 0.004 0.050 0.003 0.446 0.003 0.010 1.338
Arithmetic mean 21.2 0.002 0.001 0.005 0.003 0.074 0.715 0.005 0.005 0.071 0.003 0.493 0.003 0.011 1.479
Max. concentration 43.6 0.006 0.003 0.017 0.017 0.317 3.375 0.022 0.012 0.302 0.003 1.100 0.003 0.025 3.300
Min. concentration 5.2 0.002 0.001 0.001 0.001 0.008 0.096 0.001 0.001 0.005 0.003 0.160 0.003 0.005 0.480
No. of valid samples 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30
No. samples < mdl 0 29 29 6 8 0 - 6 0 0 30 3 30 0 -
Detection limit 3.0 0.0036 0.0012 0.0032 0.0012 0.0012 - 0.0018 0.0006 0.0018 0.0060 0.2800 0.0033 0.0033 -
Half detection limit 1.5 0.0018 0.0006 0.0016 0.0006 0.0006 - 0.0009 0.0003 0.0009 0.0030 0.1400 0.0017 0.0017 -
% < detection limit 0 97 97 20 27 0 - 20 0 0 100 10 100 0 -
% valid data 97 97 97 97 97 97 97 97 97 97 97 97 97 97 97
Union Street Monitoring Results for TSP and Metals
(results expressed in µg/m3)
Vale Canada Limited Ontario Operations Ambient Air Sampling Program Q2 2017 Report City of Greater Sudbury, Ontario August 2017
Amec Foster Wheeler Project No.: TY156006
All non detectable results were reported as 1/2 the detection limit
Cells in RED indicate an exceedance
PM10 As Cd Cr Co Cu Fe(Fe2O3) Pb Mn Ni Se S V Zn SO4
AAQC (µg/m3
) 50 - - 0.5 - - - - 0.25 - - - - - -
April 1, 2017 7 0.002 0.001 0.004 0.001 0.018 0.368 0.001 0.003 0.010 0.003 0.160 0.003 0.006 0.480
April 7, 2017 13 0.002 0.001 0.003 0.001 0.059 0.588 0.001 0.004 0.022 0.003 0.150 0.003 0.004 0.450
April 13, 2017 11 0.002 0.001 0.003 0.002 0.033 0.581 0.003 0.004 0.033 0.003 0.380 0.003 0.006 1.140
April 19, 2017 8 0.002 0.001 0.002 0.001 0.017 0.216 0.002 0.003 0.012 0.003 0.430 0.003 0.006 1.290
April 25, 2017 20 0.002 0.001 0.005 0.008 0.132 1.673 0.012 0.007 0.149 0.003 0.800 0.003 0.016 2.400
May 1, 2017 Invalid Flow
May 7, 2017 5 0.002 0.001 0.003 0.001 0.016 0.225 0.001 0.002 0.011 0.003 0.160 0.003 0.002 0.480
May 13, 2017 15 0.004 0.001 0.004 0.001 0.025 0.403 0.022 0.005 0.022 0.003 0.540 0.003 0.007 1.620
May 19, 2017 5 0.002 0.001 0.006 0.001 0.029 0.277 0.001 0.003 0.026 0.003 0.160 0.003 0.004 0.480
May 25, 2017 9 0.002 0.001 0.006 0.002 0.052 0.330 0.004 0.002 0.054 0.003 0.780 0.003 0.007 2.340
May 31, 2017 8 0.002 0.001 0.016 0.001 0.006 0.137 0.010 0.003 0.005 0.003 0.155 0.003 0.003 0.465
June 6, 2017 14 0.002 0.001 0.004 0.001 0.040 0.359 0.003 0.002 0.041 0.003 0.155 0.003 0.008 0.465
June 12, 2017 Equipment Failure
June 18, 2017 14 0.002 0.001 0.003 0.001 0.011 0.082 0.003 0.002 0.007 0.003 0.160 0.003 0.006 0.480
June 24, 2017 13 0.002 0.001 0.002 0.001 0.027 0.173 0.001 0.002 0.007 0.003 0.160 0.003 0.002 0.480
June 30, 2017 9 0.002 0.001 0.001 0.001 0.008 0.080 0.003 0.002 0.003 0.003 0.340 0.003 0.005 1.020
A "-" in the Fe(Fe2O3) indicates there was a ND for Fe for that sample and thus a value for Fe(Fe2O3) can not be calculated.
AAQC 50 - - 0.5 - - - - 0.25 - - - - - -
No. > AAQC 0 - - 0 - - - - 0 - - - - - -
Geometric mean 10.1 0.002 0.001 0.004 0.001 0.024 0.283 0.003 0.003 0.016 0.003 0.262 0.003 0.005 0.785
Arithmetic mean 10.9 0.002 0.001 0.004 0.001 0.034 0.392 0.005 0.003 0.029 0.003 0.324 0.003 0.006 0.971
Max. concentration 20.3 0.004 0.001 0.016 0.008 0.132 1.673 0.022 0.007 0.149 0.003 0.800 0.003 0.016 2.400
Min. concentration 5.2 0.002 0.001 0.001 0.001 0.006 0.080 0.001 0.002 0.003 0.003 0.150 0.003 0.002 0.450
No. of valid samples 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14
No. samples < mdl 0 13 14 4 9 0 - 5 0 0 14 8 14 2 -
Detection limit 3.0 0.0036 0.0012 0.0032 0.0012 0.0012 - 0.0018 0.0006 0.0018 0.0060 0.2800 0.0060 0.0033 -
Half detection limit 1.5 0.0018 0.0006 0.0016 0.0006 0.0006 - 0.0009 0.0003 0.0009 0.0030 0.1400 0.0030 0.0017 -
% < detection limit 0 93 100 29 64 0 - 36 0 0 100 57 100 14 -
% valid data 88 88 88 88 88 88 88 88 88 88 88 88 88 88 88
Notes:
(1) Ferric oxide values are presented for informational purposes only; ferric oxide was calculated from elemental iron (total Fe) assuming the Fe to be oxidized
Union Street Monitoring Results for PM10 and Metals
(results expressed in µg/m3)
Vale Canada Limited Ontario Operations Ambient Air Sampling Program Q2 2017 Report City of Greater Sudbury, Ontario August 2017
Amec Foster Wheeler Project No.: TY156006
All non detectable results were reported as 1/2 the detection limit
Cells in RED indicate an exceedance
TSP As Cd Cr Co Cu Fe(Fe2O3) Pb Mn Ni Se S V Zn SO4
Sch. 3/Guideline (µg/m3) 120 0.3 0.025 0.5 0.9 50 25 0.5 0.4 0.04 10 - 2.0 120 -
April 1, 2017 18 0.002 0.001 0.006 0.003 0.105 1.011 0.003 0.006 0.080 0.003 0.390 0.002 0.010 1.170
April 4, 2017 7 0.002 0.002 0.003 0.002 0.035 0.265 0.005 0.001 0.065 0.003 0.380 0.002 0.013 1.140
April 7, 2017 19 0.002 0.001 0.005 0.003 0.266 1.204 0.003 0.005 0.095 0.003 0.420 0.002 0.011 1.260
April 10, 2017 17 0.002 0.001 0.005 0.005 0.100 0.475 0.005 0.005 0.126 0.003 0.770 0.002 0.012 2.310
April 13, 2017 18 0.002 0.001 0.004 0.003 0.064 0.775 0.003 0.004 0.084 0.003 0.340 0.002 0.010 1.020
April 16, 2017 6 0.002 0.001 0.001 0.001 0.032 0.116 0.001 0.001 0.082 0.003 0.145 0.002 0.004 0.435
April 19, 2017 15 0.002 0.001 0.005 0.003 0.081 0.556 0.004 0.004 0.088 0.003 0.550 0.002 0.013 1.650
April 22, 2017 11 0.002 0.001 0.003 0.002 0.058 0.448 0.001 0.002 0.048 0.003 0.300 0.002 0.008 0.900
April 25, 2017 41 0.002 0.001 0.007 0.013 0.285 2.774 0.011 0.013 0.256 0.003 0.690 0.002 0.020 2.070
April 28, 2017 21 0.019 0.001 0.004 0.002 0.075 0.709 0.004 0.005 0.066 0.003 0.610 0.002 0.019 1.830
May 1, 2017 4 0.002 0.001 0.004 0.001 0.017 0.126 0.006 0.001 0.023 0.003 0.390 0.002 0.006 1.170
May 4, 2017 32 0.002 0.012 0.007 0.008 0.225 1.502 0.005 0.012 0.200 0.003 0.600 0.002 0.017 1.800
May 7, 2017 11 0.002 0.001 0.005 0.002 0.066 0.511 0.001 0.003 0.057 0.003 0.160 0.002 0.005 0.480
May 10, 2017 36 0.007 0.001 0.007 0.005 0.110 1.361 0.015 0.013 0.124 0.003 1.100 0.002 0.023 3.300
May 13, 2017 2 0.002 0.001 0.004 0.001 0.011 0.087 0.001 0.001 0.011 0.003 0.165 0.002 0.005 0.495
May 16, 2017 43 0.002 0.001 0.007 0.005 0.086 0.995 0.004 0.011 0.131 0.003 0.880 0.002 0.015 2.640
May 19, 2017 16 0.002 0.001 0.010 0.006 0.120 0.869 0.002 0.006 0.196 0.003 0.480 0.002 0.016 1.440
May 22, 2017 7 0.002 0.001 0.006 0.001 0.021 0.182 0.003 0.001 0.035 0.003 0.550 0.002 0.004 1.650
May 25, 2017 8 0.002 0.001 0.006 0.004 0.061 0.458 0.002 0.002 0.103 0.003 0.540 0.002 0.006 1.620
May 28, 2017 21 0.002 0.001 0.014 0.008 0.096 0.722 0.006 0.005 0.199 0.003 1.180 0.002 0.010 3.540
May 31, 2017 12 0.002 0.001 0.015 0.001 0.026 0.193 0.002 0.002 0.012 0.003 0.155 0.002 0.014 0.465
June 3, 2017 23 0.002 0.001 0.014 0.003 0.085 0.738 0.006 0.005 0.071 0.003 0.300 0.002 0.018 0.900
June 6, 2017 36 0.002 0.001 0.009 0.008 0.232 1.248 0.006 0.006 0.248 0.003 0.650 0.002 0.017 1.950
June 9, 2017 36 0.002 0.001 0.005 0.004 0.088 0.951 0.009 0.006 0.106 0.003 0.330 0.002 0.013 0.990
June 12, 2017 32 0.002 0.001 0.004 0.001 0.038 0.455 0.003 0.006 0.038 0.003 0.620 0.002 0.012 1.860
June 15, 2017 41 0.002 0.001 0.007 0.008 0.262 1.487 0.016 0.014 0.233 0.003 0.860 0.002 0.021 2.580
June 18, 2017 22 0.002 0.001 0.002 0.002 0.059 0.237 0.009 0.003 0.056 0.003 0.330 0.002 0.005 0.990
June 21, 2017 25 0.002 0.001 0.002 0.001 0.022 0.329 0.002 0.003 0.015 0.003 0.155 0.002 0.007 0.465
June 24, 2017 20 0.002 0.001 0.002 0.001 0.053 0.353 0.001 0.003 0.033 0.003 0.160 0.002 0.013 0.480
June 27, 2017 26 0.002 0.001 0.004 0.001 0.039 0.379 0.004 0.004 0.037 0.003 0.370 0.002 0.009 1.110
June 30, 2017 14 0.002 0.001 0.002 0.001 0.012 0.173 0.003 0.002 0.010 0.003 0.470 0.002 0.012 1.410
Guideline - Point of Impingement Guideline as per O.Reg.419/05
(1) Ferric oxide values are presented for informational purposes only; ferric oxide was calculated from elemental iron (total Fe) assuming the Fe to be oxidized
As of July 1, 2016 the new annual site specific standard for Nickel is 1.0 µg/m3. Therefore, the quarterly data is being compared to the annual site specific standard, 1.0 µg/m3.
A "-" in the Fe(Fe2O3) indicates there was a ND for Fe for that sample and thus a value for Fe(Fe2O3) can not be calculated.
Standard* 120 n/a 0.025 0.5 n/a 50 25 0.5 0.4 1 n/a n/a 2 120 n/a
No. > Sch. 3 value* 0 n/a 0 0 n/a 0 0 0 0 0 n/a n/a 0 0 n/a
Guideline n/a 0.3 n/a n/a 0.9 n/a n/a n/a 2.5 n/a 10 n/a n/a n/a n/a
No. > guideline n/a 0 n/a n/a 0 n/a n/a n/a 0 n/a 0 n/a n/a n/a n/a
URT n/a n/a 0 5 n/a n/a n/a 2 4 2 n/a n/a n/a n/a n/a
No. > URT n/a n/a 0 0 n/a n/a n/a 0 0 0 n/a n/a n/a n/a n/a
Geometric mean 16.5 0.002 0.001 0.005 0.002 0.064 0.509 0.003 0.004 0.067 0.003 0.413 0.002 0.011 1.239
Arithmetic mean 20.6 0.003 0.001 0.006 0.004 0.091 0.700 0.005 0.005 0.094 0.003 0.485 0.002 0.012 1.455
Max. concentration 43.1 0.019 0.012 0.015 0.013 0.285 2.774 0.016 0.014 0.256 0.003 1.180 0.002 0.023 3.540
Min. concentration 1.7 0.002 0.001 0.001 0.001 0.011 0.087 0.001 0.001 0.010 0.003 0.145 0.002 0.004 0.435
No. of valid samples 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31
No. samples < mdl 1 29 29 5 7 0 - 5 0 0 31 6 31 0 -
Detection limit 3.0 0.0036 0.0012 0.0032 0.0012 0.0012 - 0.0018 0.0006 0.0018 0.0060 0.2800 0.0033 0.0033 -
Half detection limit 1.5 0.0018 0.0006 0.0016 0.0006 0.0006 - 0.0009 0.0003 0.0009 0.0030 0.1400 0.0017 0.0017 -
% < detection limit 3 94 94 16 23 0 - 16 0 0 100 19 100 0 -
% valid data 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100
Venice Street Monitoring Results for TSP and Metals
(results expressed in µg/m3)
Vale Canada Limited Ontario Operations Ambient Air Sampling Program Q2 2017 Report City of Greater Sudbury, Ontario August 2017
Amec Foster Wheeler Project No.: TY156006
All non detectable results were reported as 1/2 the detection limit
Cells in RED indicate an exceedance
PM10 As Cd Cr Co Cu Fe(Fe2O3) Pb Mn Ni Se S V Zn SO4
AAQC (µg/m3) 50 - - 0.5 - - - - 0.25 - - - - - -
April 1, 2017 10 0.002 0.001 0.003 0.002 0.051 0.267 0.382 0.001 0.003 0.038 0.003 0.350 0.002 0.006
April 7, 2017 12 0.002 0.001 0.004 0.002 0.106 0.467 0.668 0.001 0.003 0.043 0.003 0.155 0.002 0.008
April 13, 2017 10 0.002 0.001 0.003 0.002 0.045 0.376 0.538 0.003 0.003 0.053 0.003 0.350 0.002 0.007
April 19, 2017 8 0.002 0.001 0.003 0.004 0.067 0.279 0.399 0.004 0.004 0.095 0.003 0.550 0.002 0.009
April 25, 2017 22 0.002 0.001 0.006 0.009 0.207 1.380 1.973 0.010 0.010 0.186 0.003 0.730 0.002 0.017
May 1, 2017 2 0.002 0.001 0.003 0.001 0.012 0.063 0.090 0.006 0.001 0.016 0.003 0.155 0.002 0.006
May 7, 2017 7 0.002 0.001 0.005 0.001 0.040 0.259 0.370 0.001 0.002 0.031 0.003 0.160 0.002 0.006
May 13, 2017 11 0.002 0.001 0.005 0.001 0.029 0.262 0.375 0.006 0.004 0.033 0.003 0.500 0.002 0.008
May 19, 2017 5 0.002 0.001 0.007 0.002 0.036 0.199 0.285 0.001 0.002 0.049 0.003 0.155 0.002 0.005
May 25, 2017 7 0.002 0.001 0.005 0.002 0.042 0.230 0.329 0.003 0.002 0.061 0.003 0.580 0.002 0.007
May 31, 2017 5 0.002 0.001 0.015 0.001 0.017 0.110 0.157 0.002 0.002 0.012 0.003 0.145 0.001 0.016
June 6, 2017 14 0.002 0.001 0.005 0.003 0.066 0.375 0.536 0.003 0.003 0.095 0.003 0.360 0.002 0.010
June 12, 2017 16 0.002 0.001 0.004 0.001 0.020 0.173 0.247 0.002 0.004 0.022 0.003 0.630 0.002 0.009
June 18, 2017 10 0.002 0.001 0.002 0.002 0.042 0.102 0.146 0.009 0.004 0.046 0.003 0.410 0.002 0.005
June 24, 2017 11 0.002 0.001 0.003 0.001 0.028 0.150 0.215 0.001 0.002 0.017 0.003 0.155 0.002 0.004
June 30, 2017 11 0.002 0.001 0.002 0.001 0.006 0.066 0.094 0.003 0.002 0.004 0.003 0.400 0.002 0.007
A "-" in the Fe(Fe2O3) indicates there was a ND for Fe for that sample and thus a value for Fe(Fe2O3) can not be calculated.
AAQC 50 - - 0.5 - - - - 0.25 - - - - - -
No. > AAQC 0 - - 0 - - - - 0 - - - - - -
Geometric mean 8.9 0.002 0.001 0.004 0.001 0.037 0.218 0.311 0.002 0.003 0.035 0.003 0.310 0.002 0.007
Arithmetic mean 10.1 0.002 0.001 0.005 0.002 0.051 0.297 0.425 0.003 0.003 0.050 0.003 0.362 0.002 0.008
Max. concentration 22.2 0.002 0.001 0.015 0.009 0.207 1.380 1.973 0.010 0.010 0.186 0.003 0.730 0.002 0.017
Min. concentration 1.6 0.002 0.001 0.002 0.001 0.006 0.063 0.090 0.001 0.001 0.004 0.003 0.145 0.001 0.004
No. of valid samples 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16
No. samples < mdl 1 16 16 3 6 0 - 0 0 1 1 16 0 16 -
Detection limit 3.0 0.0036 0.0012 0.0032 0.0012 0.0012 - 0.0018 0.0006 0.0018 0.0060 0.2800 0.0060 0.0033 -
Half detection limit 1.5 0.0018 0.0006 0.0016 0.0006 0.0006 - 0.0009 0.0003 0.0009 0.0030 0.1400 0.0030 0.0017 -
% < detection limit 6 100 100 19 38 0 - 0 0 6 6 100 0 100 -
% valid data 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100
Notes:
(1) Ferric oxide values are presented for informational purposes only; ferric oxide was calculated from elemental iron (total Fe) assuming the Fe to be oxidized
Venice Street Monitoring Results for PM10 and Metals
(results expressed in µg/m3)
Vale Canada Limited Ontario Operations Ambient Air Sampling Program Q2 2017 Report City of Greater Sudbury, Ontario August 2017
Amec Foster Wheeler Project No.: TY156006
All non detectable results were reported as 1/2 the detection limit
Cells in RED indicate an exceedance
TSP As Cd Cr Co Cu Fe(Fe2O3) Pb Mn Ni Se S V Zn SO4
Sch. 3/Guideline (µg/m3) 120 0.3 0.025 0.5 0.9 50 25 0.5 0.4 0.04 10 - 2.0 120 -
April 1, 2017 12 0.002 0.001 0.002 0.001 0.034 0.359 0.001 0.003 0.030 0.003 0.500 0.002 0.005 1.500
April 4, 2017 8 0.002 0.002 0.002 0.003 0.102 0.575 0.011 0.001 0.106 0.003 0.810 0.002 0.017 2.430
April 7, 2017 26 0.002 0.001 0.002 0.001 0.037 0.711 0.001 0.005 0.020 0.003 0.350 0.002 0.006 1.050
April 10, 2017 17 0.002 0.001 0.002 0.001 0.022 0.266 0.003 0.004 0.017 0.003 0.530 0.002 0.009 1.590
April 13, 2017 20 0.002 0.001 0.004 0.004 0.051 1.158 0.002 0.006 0.052 0.003 0.510 0.002 0.011 1.530
April 16, 2017 Invalid Flow
April 19, 2017 17 0.002 0.001 0.002 0.001 0.033 0.465 0.002 0.004 0.024 0.003 0.450 0.002 0.009 1.350
April 22, 2017 12 0.002 0.001 0.002 0.001 0.026 0.316 0.001 0.002 0.029 0.003 0.570 0.002 0.005 1.710
April 25, 2017 Operator Error
April 28, 2017 16 0.002 0.001 0.003 0.002 0.030 0.428 0.001 0.003 0.035 0.003 0.430 0.002 0.007 1.290
May 1, 2017 9 0.006 0.001 0.006 0.009 0.191 2.202 0.029 0.008 0.250 0.003 1.520 0.002 0.025 4.560
May 4, 2017 21 0.002 0.001 0.005 0.003 0.034 0.744 0.002 0.008 0.039 0.003 0.440 0.002 0.014 1.320
May 7, 2017 10 0.002 0.001 0.005 0.001 0.018 0.395 0.001 0.003 0.021 0.003 0.165 0.002 0.004 0.495
May 10, 2017 invalid Flow
May 13, 2017 31 0.006 0.001 0.005 0.002 0.028 0.701 0.003 0.008 0.036 0.003 0.540 0.002 0.012 1.620
May 16, 2017 42 0.002 0.001 0.005 0.002 0.027 0.711 0.002 0.012 0.035 0.003 0.500 0.002 0.015 1.500
May 19, 2017 13 0.002 0.001 0.006 0.002 0.060 0.548 0.002 0.008 0.071 0.003 0.160 0.002 0.006 0.480
May 22, 2017 5 0.002 0.001 0.005 0.001 0.006 0.070 0.001 0.001 0.005 0.003 0.165 0.002 0.005 0.495
May 25, 2017 19 0.002 0.001 0.006 0.010 0.164 1.313 0.009 0.004 0.252 0.003 1.480 0.002 0.012 4.440
May 28, 2017 34 0.002 0.001 0.019 0.005 0.034 0.479 0.004 0.007 0.031 0.003 0.867 0.002 0.013 2.601
May 31, 2017 33 0.002 0.001 0.022 0.001 0.023 0.423 0.001 0.006 0.016 0.003 0.165 0.002 0.013 0.495
June 3, 2017 23 0.002 0.001 0.014 0.002 0.047 0.553 0.004 0.004 0.033 0.003 0.165 0.002 0.010 0.495
June 6, 2017 25 0.002 0.001 0.005 0.003 0.067 0.585 0.006 0.004 0.080 0.003 0.350 0.002 0.011 1.050
June 9, 2017 32 0.002 0.001 0.005 0.002 0.033 0.674 0.005 0.005 0.037 0.003 0.165 0.002 0.009 0.495
June 12, 2017 32 0.002 0.001 0.004 0.001 0.013 0.375 0.001 0.006 0.015 0.003 0.590 0.002 0.012 1.770
June 15, 2017 30 0.002 0.001 0.005 0.002 0.024 0.631 0.001 0.007 0.027 0.003 0.165 0.002 0.008 0.495
June 18, 2017 22 0.002 0.001 0.002 0.001 0.007 0.129 0.001 0.002 0.005 0.003 0.165 0.002 0.006 0.495
June 21, 2017 27 0.002 0.001 0.002 0.001 0.560 0.290 0.001 0.003 0.006 0.003 0.155 0.002 0.007 0.465
June 24, 2017 24 0.002 0.001 0.001 0.001 0.360 0.346 0.001 0.004 0.013 0.003 0.145 0.001 0.012 0.435
June 27, 2017 Equipment Failure
June 30, 2017 20 0.002 0.001 0.002 0.001 0.560 0.154 0.001 0.003 0.005 0.003 0.450 0.002 0.011 1.350
Guideline - Point of Impingement Guideline as per O.Reg.419/05
(1) Ferric oxide values are presented for informational purposes only; ferric oxide was calculated from elemental iron (total Fe) assuming the Fe to be oxidized
As of July 1, 2016 the new annual site specific standard for Nickel is 1.0 µg/m3. Therefore, the quarterly data is being compared to the annual site specific standard, 1.0 µg/m3.
A "-" in the Fe(Fe2O3) indicates there was a ND for Fe for that sample and thus a value for Fe(Fe2O3) can not be calculated.
Standard* 120 n/a 0.025 0.5 n/a 50 25 0.5 0.4 1 n/a n/a 2 120 n/a
No. > Sch. 3 value* 0 n/a 0 0 n/a 0 0 0 0 0 n/a n/a 0 0 n/a
Guideline n/a 0.3 n/a n/a 0.9 n/a n/a n/a 2.5 n/a 10 n/a n/a n/a n/a
No. > guideline n/a 0 n/a n/a 0 n/a n/a n/a 0 n/a 0 n/a n/a n/a n/a
URT n/a n/a 0 5 n/a n/a n/a 2 4 2 n/a n/a n/a n/a n/a
No. > URT n/a n/a 0 0 n/a n/a n/a 0 0 0 n/a n/a n/a n/a n/a
Geometric mean 19.2 0.002 0.001 0.004 0.001 0.045 0.463 0.002 0.004 0.028 0.003 0.361 0.002 0.009 1.082
Arithmetic mean 21.4 0.002 0.001 0.005 0.002 0.096 0.578 0.004 0.005 0.048 0.003 0.463 0.002 0.010 1.389
Max. concentration 41.5 0.006 0.002 0.022 0.010 0.560 2.202 0.029 0.012 0.252 0.003 1.520 0.002 0.025 4.560
Min. concentration 5.1 0.002 0.001 0.001 0.001 0.006 0.070 0.001 0.001 0.005 0.003 0.145 0.001 0.004 0.435
No. of valid samples 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27
No. samples < mdl 0 25 25 10 13 0 - 13 0 0 27 10 27 0 -
Detection limit 3.0 0.0036 0.0012 0.0032 0.0012 0.0012 - 0.0018 0.0006 0.0018 0.0060 0.2800 0.0033 0.0033 -
Half detection limit 1.5 0.0018 0.0006 0.0016 0.0006 0.0006 - 0.0009 0.0003 0.0009 0.0030 0.1400 0.0017 0.0017 -
% < detection limit 0 93 93 37 48 0 - 48 0 0 100 37 100 0 -
% valid data 87 87 87 87 87 87 87 87 87 87 87 87 87 87 87
Norite Street Monitoring Results for TSP and Metals
(results expressed in µg/m3)
Vale Canada Limited Ontario Operations Ambient Air Sampling Program Q2 2017 Report City of Greater Sudbury, Ontario August 2017
Amec Foster Wheeler Project No.: TY156006
All non detectable results were reported as 1/2 the detection limit
Cells in RED indicate an exceedance
PM10 As Cd Cr Co Cu Fe(Fe2O3) Pb Mn Ni Se S V Zn SO4
AAQC (µg/m3) 50 - - 0.5 - - - - 0.25 - - - - - -
April 1, 2017 8 0.002 0.001 0.002 0.001 0.010 0.143 0.001 0.003 0.006 0.003 0.390 0.002 0.008 1.170
April 7, 2017 11 0.002 0.001 0.002 0.001 0.022 0.333 0.001 0.004 0.012 0.003 0.150 0.002 0.005 0.450
April 13, 2017 10 0.002 0.001 0.003 0.002 0.023 0.342 0.001 0.004 0.019 0.003 0.420 0.002 0.007 1.260
April 19, 2017 8 0.002 0.001 0.002 0.001 0.013 0.155 0.001 0.003 0.008 0.003 0.400 0.002 0.007 1.200
April 25, 2017 23 0.006 0.001 0.004 0.005 0.119 0.804 0.031 0.007 0.149 0.003 1.370 0.002 0.023 4.110
May 1, 2017 8 0.007 0.002 0.005 0.007 0.167 0.667 0.040 0.004 0.189 0.003 1.500 0.002 0.029 4.500
May 7, 2017 4 0.002 0.001 0.004 0.001 0.006 0.113 0.001 0.001 0.005 0.003 0.145 0.001 0.001 0.435
May 13, 2017 14 0.004 0.001 0.004 0.001 0.018 0.258 0.002 0.007 0.021 0.003 0.470 0.002 0.008 1.410
May 19, 2017 7 0.002 0.001 0.007 0.001 0.031 0.261 0.001 0.004 0.029 0.003 0.155 0.002 0.005 0.465
May 25, 2017 13 0.002 0.001 0.006 0.006 0.116 0.609 0.010 0.003 0.145 0.003 1.420 0.002 0.015 4.260
May 31, 2017 13 0.002 0.001 0.016 0.001 0.007 0.122 0.001 0.003 0.007 0.003 0.155 0.002 0.005 0.465
June 6, 2017 19 0.002 0.001 0.004 0.002 0.040 0.280 0.005 0.003 0.042 0.003 0.155 0.002 0.008 0.465
June 12, 2017 20 0.002 0.001 0.003 0.001 0.006 0.123 0.001 0.004 0.004 0.003 0.700 0.002 0.010 2.100
June 18, 2017 13 0.002 0.001 0.002 0.001 0.004 0.043 0.001 0.001 0.003 0.003 0.160 0.002 0.004 0.480
June 24, 2017 12 0.002 0.001 0.001 0.001 0.036 0.102 0.001 0.002 0.005 0.003 0.145 0.001 0.001 0.435
June 30, 2017 14 0.002 0.001 0.002 0.001 0.036 0.066 0.002 0.002 0.003 0.003 0.440 0.002 0.010 1.320
A "-" in the Fe(Fe2O3) indicates there was a ND for Fe for that sample and thus a value for Fe(Fe2O3) can not be calculated.
AAQC 50 - - 0.5 - - - - 0.25 - - - - - -
No. > AAQC 0 - - 0 - - - - 0 - - - - - -
Geometric mean 11.2 0.002 0.001 0.003 0.001 0.023 0.202 0.002 0.003 0.015 0.003 0.351 0.002 0.007 1.052
Arithmetic mean 12.2 0.003 0.001 0.004 0.002 0.041 0.276 0.006 0.004 0.040 0.003 0.511 0.002 0.009 1.533
Max. concentration 22.7 0.007 0.002 0.016 0.007 0.167 0.804 0.040 0.007 0.189 0.003 1.500 0.002 0.029 4.500
Min. concentration 3.7 0.002 0.001 0.001 0.001 0.004 0.043 0.001 0.001 0.003 0.003 0.145 0.001 0.001 0.435
No. of valid samples 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16
No. samples < mdl 0 13 14 7 10 0 - 10 0 0 16 7 16 2 -
Detection limit 3.0 0.0036 0.0012 0.0032 0.0012 0.0012 - 0.0018 0.0006 0.0018 0.0060 0.2800 0.0030 0.0033 -
Half detection limit 1.5 0.0018 0.0006 0.0016 0.0006 0.0006 - 0.0009 0.0003 0.0009 0.0030 0.1400 0.0015 0.0017 -
% < detection limit 0 81 88 44 63 0 - 63 0 0 100 44 100 13 -
% valid data 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100
Notes:
(1) Ferric oxide values are presented for informational purposes only; ferric oxide was calculated from elemental iron (total Fe) assuming the Fe to be oxidized
Norite Street Monitoring Results for PM10 and Metals
(results expressed in µg/m3)
Vale Canada Limited Ontario Operations Ambient Air Sampling Program Q2 2017 Report City of Greater Sudbury, Ontario August 2017
Amec Foster Wheeler Project No.: TY156006
All non detectable results were reported as 1/2 the detection limit
Cells in RED indicate an exceedance
TSP As Cd Cr Co Cu Fe(Fe2O3) Pb Mn Ni Se S V Zn SO4
Sch. 3/Guideline (µg/m3) 120 0.3 0.025 0.5 0.9 50 25 0.5 0.4 0.04 10 - 2.0 120 -April 1, 2017 26 0.002 0.001 0.003 0.001 0.039 0.632 0.001 0.006 0.034 0.003 0.380 0.002 0.009 1.140
April 4, 2017 10 0.002 0.002 0.002 0.002 0.431 0.375 0.008 0.002 0.082 0.003 0.710 0.002 0.017 2.130
April 7, 2017 32 0.002 0.001 0.005 0.003 0.099 1.347 0.003 0.009 0.063 0.003 0.360 0.002 0.010 1.080
April 10, 2017 19 0.002 0.001 0.004 0.003 0.093 0.571 0.004 0.005 0.083 0.003 0.630 0.002 0.014 1.890
April 13, 2017 32 0.002 0.001 0.005 0.004 0.079 1.403 0.004 0.009 0.084 0.003 0.500 0.002 0.015 1.500
April 16, 2017 7 0.002 0.001 0.002 0.002 0.060 0.340 0.009 0.001 0.065 0.003 0.690 0.002 0.011 2.070
April 19, 2017 25 0.002 0.001 0.005 0.004 0.076 1.037 0.004 0.007 0.102 0.003 0.630 0.002 0.014 1.890
April 22, 2017 12 0.002 0.001 0.002 0.001 0.019 0.349 0.001 0.003 0.017 0.003 0.150 0.002 0.006 0.450
April 25, 2017 42 0.002 0.001 0.005 0.003 0.090 1.381 0.004 0.012 0.096 0.003 0.440 0.002 0.022 1.320
April 28, 2017 Equipment Failure
May 1, 2017 2 0.002 0.001 0.005 0.001 0.024 0.189 0.007 0.002 0.031 0.003 0.410 0.002 0.009 1.230
May 4, 2017 29 0.002 0.001 0.005 0.003 0.063 0.859 0.002 0.008 0.060 0.003 0.330 0.002 0.017 0.990
May 7, 2017 13 0.002 0.001 0.005 0.002 0.037 0.605 0.001 0.003 0.034 0.003 0.360 0.002 0.004 1.080
May 10, 2017 23 0.002 0.001 0.006 0.002 0.051 0.904 0.002 0.008 0.067 0.003 0.360 0.001 0.014 1.080
May 13, 2017 23 0.004 0.001 0.005 0.003 0.028 0.505 0.003 0.006 0.032 0.003 0.450 0.002 0.010 1.350
May 16, 2017 38 0.002 0.001 0.006 0.003 0.045 0.882 0.002 0.012 0.067 0.003 0.470 0.002 0.016 1.410
May 19, 2017 17 0.002 0.001 0.007 0.004 0.100 0.745 0.004 0.007 0.128 0.003 0.470 0.002 0.008 1.410
May 22, 2017 7 0.002 0.001 0.007 0.001 0.009 0.112 0.003 0.002 0.007 0.003 0.150 0.002 0.006 0.450
May 25, 2017 17 0.009 0.002 0.007 0.008 0.170 1.065 0.018 0.006 0.280 0.008 1.330 0.002 0.017 3.990
May 28, 2017 23 0.002 0.001 0.016 0.006 0.068 0.696 0.002 0.007 0.095 0.003 0.660 0.002 0.012 1.980
May 31, 2017 20 0.002 0.001 0.017 0.001 0.027 0.400 0.001 0.006 0.020 0.003 0.155 0.002 0.013 0.465
June 3, 2017 25 0.006 0.001 0.006 0.006 0.116 1.014 0.006 0.006 0.147 0.003 0.310 0.002 0.020 0.930
June 6, 2017 31 0.002 0.001 0.005 0.008 0.150 1.284 0.006 0.007 0.229 0.003 0.400 0.002 0.019 1.200
June 9, 2017 32 0.002 0.001 0.004 0.003 0.069 0.735 0.005 0.007 0.071 0.003 0.320 0.001 0.015 0.960
June 12, 2017 33 0.002 0.001 0.004 0.002 0.033 0.615 0.003 0.009 0.034 0.003 0.670 0.001 0.017 2.010
June 15, 2017 37 0.002 0.001 0.006 0.003 0.055 0.884 0.003 0.009 0.067 0.003 0.300 0.002 0.015 0.900
June 18, 2017 21 0.002 0.001 0.003 0.001 0.010 0.139 0.001 0.002 0.007 0.003 0.150 0.002 0.006 0.450
June 21, 2017 22 0.002 0.001 0.003 0.001 0.011 0.216 0.001 0.002 0.006 0.003 0.150 0.002 0.007 0.450
June 24, 2017 21 0.002 0.001 0.002 0.001 0.030 0.267 0.001 0.004 0.022 0.003 0.150 0.002 0.008 0.450
June 27, 2017 14 0.002 0.001 0.003 0.001 0.027 0.312 0.001 0.005 0.048 0.003 0.320 0.002 0.008 0.960
June 30, 2017 17 0.002 0.001 0.003 0.001 0.011 0.230 0.001 0.003 0.009 0.003 0.350 0.002 0.010 1.050
Guideline - Point of Impingement Guideline as per O.Reg.419/05
(1) Ferric oxide values are presented for informational purposes only; ferric oxide was calculated from elemental iron (total Fe) assuming the Fe to be oxidized
As of July 1, 2016 the new annual site specific standard for Nickel is 1.0 µg/m3. Therefore, the quarterly data is being compared to the annual site specific standard, 1.0 µg/m3.
A "-" in the Fe(Fe2O3) indicates there was a ND for Fe for that sample and thus a value for Fe(Fe2O3) can not be calculated.
Standard* 120 n/a 0.025 0.5 n/a 50 25 0.5 0.4 1 n/a n/a 2 120 n/a
No. > Sch. 3 value* 0 n/a 0 0 n/a 0 0 0 0 0 n/a n/a 0 0 n/a
Guideline n/a 0.3 n/a n/a 0.9 n/a n/a n/a 2.5 n/a 10 n/a n/a n/a n/a
No. > guideline n/a 0 n/a n/a 0 n/a n/a n/a 0 n/a 0 n/a n/a n/a n/a
URT n/a n/a 0 5 n/a n/a n/a 2 4 2 n/a n/a n/a n/a n/a
No. > URT n/a n/a 0 0 n/a n/a n/a 0 0 0 n/a n/a n/a n/a n/a
Geometric mean 19.2 0.002 0.001 0.004 0.002 0.047 0.545 0.003 0.005 0.047 0.003 0.368 0.002 0.011 1.104
Arithmetic mean 22.3 0.002 0.001 0.005 0.003 0.071 0.670 0.004 0.006 0.070 0.003 0.425 0.002 0.012 1.276
Max. concentration 42.3 0.009 0.002 0.017 0.008 0.431 1.403 0.018 0.012 0.280 0.008 1.330 0.002 0.022 3.990
Min. concentration 1.5 0.002 0.001 0.002 0.001 0.009 0.112 0.001 0.001 0.006 0.003 0.150 0.001 0.004 0.450
No. of valid samples 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30
No. samples < mdl 1 27 28 6 8 0 - 9 0 0 29 6 30 0 -
Detection limit 3.0 0.0036 0.0012 0.0032 0.0012 0.0012 - 0.0018 0.0006 0.0018 0.0060 0.2800 0.0033 0.0033 -
Half detection limit 1.5 0.0018 0.0006 0.0016 0.0006 0.0006 - 0.0009 0.0003 0.0009 0.0030 0.1400 0.0017 0.0017 -
% < detection limit 3 90 93 20 27 0 - 30 0 0 97 20 100 0 -% valid data 97 97 97 97 97 97 97 97 97 97 97 97 97 97 97
Copper Cliff Creek Monitoring Results for TSP and Metals
(results expressed in µg/m3)
Vale Canada Limited Ontario Operations Ambient Air Sampling Program Q2 2017 Report City of Greater Sudbury, Ontario August 2017
Amec Foster Wheeler Project No.: TY156006
All non detectable results were reported as 1/2 the detection limit
Cells in RED indicate an exceedance
PM10 As Cd Cr Co Cu Fe(Fe2O3) Pb Mn Ni Se S V Zn SO4
AAQC (µg/m3) 50 - - 0.5 - - - - 0.25 - - - - - -
April 1, 2017 13 0.002 0.001 0.002 0.001 0.019 0.232 0.002 0.004 0.015 0.003 0.450 0.002 0.008 1.350
April 7, 2017 15 0.002 0.001 0.004 0.002 0.063 0.548 0.002 0.006 0.037 0.003 0.310 0.002 0.009 0.930
April 13, 2017 10 0.002 0.001 0.003 0.001 0.031 0.359 0.002 0.004 0.029 0.003 0.370 0.002 0.008 1.110
April 19, 2017 12 0.002 0.001 0.003 0.001 0.033 0.279 0.003 0.003 0.036 0.003 0.630 0.002 0.008 1.890
April 25, 2017 Invalid Flow
May 1, 2017 2 0.002 0.001 0.005 0.001 0.016 0.082 0.008 0.001 0.018 0.003 0.430 0.002 0.008 1.290
May 7, 2017 5 0.002 0.001 0.004 0.001 0.011 0.155 0.001 0.002 0.010 0.003 0.145 0.002 0.001 0.435
May 13, 2017 11 0.002 0.001 0.005 0.002 0.019 0.230 0.003 0.004 0.023 0.003 0.480 0.002 0.007 1.440
May 19, 2017 7 0.002 0.001 0.006 0.002 0.048 0.293 0.003 0.004 0.065 0.003 0.500 0.002 0.005 1.500
May 25, 2017 11 0.007 0.001 0.005 0.003 0.072 0.265 0.014 0.003 0.084 0.003 1.050 0.002 0.011 3.150
May 31, 2017 13 0.002 0.001 0.014 0.001 0.014 0.159 0.001 0.003 0.011 0.003 0.145 0.002 0.006 0.435
June 6, 2017 Invalid Flow
June 12, 2017 21 0.002 0.001 0.003 0.001 0.011 0.173 0.001 0.005 0.010 0.003 0.620 0.002 0.011 1.860
June 18, 2017 12 0.002 0.001 0.003 0.001 0.006 0.053 0.001 0.001 0.003 0.003 0.300 0.002 0.005 0.900
June 24, 2017 11 0.002 0.001 0.002 0.001 0.012 0.078 0.001 0.002 0.006 0.003 0.150 0.002 0.003 0.450
June 30, 2017 12 0.002 0.001 0.003 0.001 0.007 0.085 0.001 0.002 0.004 0.003 0.380 0.002 0.009 1.140
A "-" in the Fe(Fe2O3) indicates there was a ND for Fe for that sample and thus a value for Fe(Fe2O3) can not be calculated.
AAQC 50 - - 0.5 - - - - 0.25 - - - - - -
No. > AAQC 0 - - 0 - - - - 0 - - - - - -
Geometric mean 9.7 0.002 0.001 0.004 0.001 0.020 0.176 0.002 0.003 0.017 0.003 0.366 0.002 0.006 1.099
Arithmetic mean 11.0 0.002 0.001 0.004 0.001 0.026 0.214 0.003 0.003 0.025 0.003 0.426 0.002 0.007 1.277
Max. concentration 20.5 0.007 0.001 0.014 0.003 0.072 0.548 0.014 0.006 0.084 0.003 1.050 0.002 0.011 3.150
Min. concentration 1.5 0.002 0.001 0.002 0.001 0.006 0.053 0.001 0.001 0.003 0.003 0.145 0.002 0.001 0.435
No. of valid samples 14 14 14 14 14 14 14 14 14 14 14 14 14 14 15
No. samples < mdl 1 13 13 6 8 0 - 6 0 0 14 3 14 2 -
Detection limit 3.0 0.0036 0.0012 0.0032 0.0012 0.0012 - 0.0018 0.0006 0.0018 0.0060 0.2800 0.0030 0.0033 -
Half detection limit 1.5 0.0018 0.0006 0.0016 0.0006 0.0006 - 0.0009 0.0003 0.0009 0.0030 0.1400 0.0015 0.0017 -
% < detection limit 7 93 93 43 57 0 - 43 0 0 100 21 100 14 -
% valid data 88 88 88 88 88 88 88 88 88 88 88 88 88 88 94
Notes:
(1) Ferric oxide values are presented for informational purposes only; ferric oxide was calculated from elemental iron (total Fe) assuming the Fe to be oxidized
Copper Cliff Creek Monitoring Results for PM10 and Metals
(results expressed in µg/m3)
Vale Canada Limited Ontario Operations Ambient Air Sampling Program Q2 2017 Report City of Greater Sudbury, Ontario August 2017
Amec Foster Wheeler Project No.: TY156006
All non detectable results were reported as 1/2 the detection limit
Cells in RED indicate an exceedance
TSP As Cd Cr Co Cu Fe(Fe2O3) Pb Mn Ni Se S V Zn SO4
Sch. 3/Guideline (µg/m3) 120 0.3 0.025 0.5 0.9 50 25 0.5 0.4 0.04 10 - 2.0 120 -
April 1, 2017 14 0.002 0.001 0.002 0.001 0.009 0.243 0.001 0.002 0.005 0.003 0.155 0.002 0.007 0.465
April 4, 2017 5 0.002 0.002 0.002 0.001 0.006 0.060 0.001 0.001 0.001 0.003 0.150 0.002 0.012 0.450
April 7, 2017 14 0.002 0.001 0.002 0.001 0.019 0.526 0.001 0.010 0.009 0.003 0.160 0.002 0.011 0.480
April 10, 2017 Operator Error
April 13, 2017 Equipment Failure
April 16, 2017 6 0.002 0.001 0.002 0.001 0.009 0.084 0.001 0.001 0.005 0.003 0.155 0.002 0.006 0.465
April 19, 2017 4 0.002 0.001 0.002 0.001 0.002 0.060 0.001 0.001 0.001 0.003 0.150 0.002 0.003 0.450
April 22, 2017 9 0.002 0.001 0.002 0.001 0.012 0.192 0.008 0.002 0.005 0.003 0.330 0.002 0.007 0.990
April 25, 2017 33 0.002 0.001 0.002 0.001 0.013 0.875 0.001 0.009 0.005 0.003 0.150 0.002 0.015 0.450
April 28, 2017 16 0.002 0.001 0.002 0.001 0.022 0.350 0.004 0.004 0.013 0.003 0.370 0.002 0.011 1.110
May 1, 2017 4 0.002 0.001 0.004 0.001 0.005 0.087 0.001 0.001 0.003 0.003 0.160 0.002 0.006 0.480
May 4, 2017 34 0.002 0.001 0.005 0.001 0.012 1.018 0.001 0.011 0.008 0.003 0.360 0.002 0.015 1.080
May 7, 2017 8 0.002 0.001 0.004 0.001 0.006 0.186 0.001 0.002 0.003 0.003 0.155 0.002 0.004 0.465
May 10, 2017 18 0.002 0.001 0.006 0.001 0.022 0.608 0.001 0.006 0.012 0.003 0.340 0.002 0.075 1.020
May 13, 2017 31 0.002 0.001 0.005 0.004 0.137 0.674 0.004 0.008 0.051 0.003 0.540 0.002 0.012 1.620
May 16, 2017 49 0.002 0.001 0.004 0.003 0.018 0.792 0.004 0.012 0.011 0.003 0.370 0.002 0.016 1.110
May 19, 2017 14 0.002 0.001 0.005 0.001 0.004 0.203 0.001 0.005 0.002 0.003 0.160 0.002 0.007 0.480
May 22, 2017 2 0.002 0.001 0.005 0.001 0.002 0.000 0.001 0.001 0.001 0.003 0.160 0.002 0.007 0.480
May 25, 2017 16 0.002 0.001 0.018 0.001 0.009 0.189 0.003 0.004 0.008 0.003 0.750 0.002 0.011 2.250
May 28, 2017 18 0.002 0.001 0.015 0.001 0.013 0.346 0.005 0.005 0.008 0.003 0.618 0.002 0.010 1.853
May 31, 2017 26 0.002 0.001 0.018 0.001 0.041 0.559 0.002 0.007 0.039 0.003 0.155 0.002 0.016 0.465
June 3, 2017 Motor Failure
June 6, 2017 37 0.002 0.001 0.004 0.001 0.023 0.522 0.003 0.005 0.009 0.003 0.160 0.002 0.023 0.480
June 9, 2017 40 0.002 0.001 0.005 0.007 0.057 1.773 0.003 0.007 0.072 0.003 0.350 0.002 0.015 1.050
June 12, 2017 45 0.002 0.001 0.005 0.001 0.020 0.601 0.003 0.011 0.016 0.003 0.750 0.002 0.016 2.250
June 15, 2017 36 0.002 0.001 0.004 0.001 0.011 0.622 0.001 0.008 0.005 0.003 0.165 0.002 0.014 0.495
June 18, 2017 28 0.002 0.001 0.002 0.001 0.007 0.132 0.001 0.003 0.003 0.003 0.320 0.002 0.009 0.960
June 21, 2017 Equipment Failure
June 24, 2017 24 0.002 0.001 0.002 0.001 0.740 0.204 0.001 0.003 0.006 0.003 0.150 0.002 0.034 0.450
June 27, 2017 19 0.002 0.002 0.004 0.002 1.060 0.505 0.003 0.004 0.058 0.003 0.420 0.002 0.012 1.260
June 30, 2017 22 0.002 0.001 0.004 0.001 0.830 0.303 0.001 0.005 0.005 0.003 0.440 0.002 0.015 1.320
Guideline - Point of Impingement Guideline as per O.Reg.419/05
(1) Ferric oxide values are presented for informational purposes only; ferric oxide was calculated from elemental iron (total Fe) assuming the Fe to be oxidized
As of July 1, 2016 the new annual site specific standard for Nickel is 1.0 µg/m3. Therefore, the quarterly data is being compared to the annual site specific standard, 1.0 µg/m3.
A "-" in the Fe(Fe2O3) indicates there was a ND for Fe for that sample and thus a value for Fe(Fe2O3) can not be calculated.
Standard* 120 n/a 0.025 0.5 n/a 50 25 0.5 0.4 1 n/a n/a 2 120 n/a
No. > Sch. 3 value* 0 n/a 0 0 n/a 0 0 0 0 0 n/a n/a 0 0 n/a
Guideline n/a 0.3 n/a n/a 0.9 n/a n/a n/a 2.5 n/a 10 n/a n/a n/a n/a
No. > guideline n/a 0 n/a n/a 0 n/a n/a n/a 0 n/a 0 n/a n/a n/a n/a
URT n/a n/a 0 5 n/a n/a n/a 2 4 2 n/a n/a n/a n/a n/a
No. > URT n/a n/a 0 0 n/a n/a n/a 0 0 0 n/a n/a n/a n/a n/a
Geometric mean 16.0 0.002 0.001 0.003 0.001 0.019 #NUM! 0.002 0.004 0.007 0.003 0.256 0.002 0.011 0.769
Arithmetic mean 21.2 0.002 0.001 0.005 0.001 0.115 0.434 0.002 0.005 0.013 0.003 0.302 0.002 0.014 0.905
Max. concentration 49.3 0.002 0.002 0.018 0.007 1.060 1.773 0.008 0.012 0.072 0.003 0.750 0.002 0.075 2.250
Min. concentration 1.6 0.002 0.001 0.002 0.001 0.002 0.000 0.001 0.001 0.001 0.003 0.150 0.002 0.003 0.450
No. of valid samples 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27
No. samples < mdl 1 27 25 10 20 0 - 16 0 3 27 14 27 1 -
Detection limit 3.0 0.0036 0.0012 0.0032 0.0012 0.0012 - 0.0018 0.0006 0.0018 0.0060 0.2800 0.0033 0.0033 -
Half detection limit 1.5 0.0018 0.0006 0.0016 0.0006 0.0006 - 0.0009 0.0003 0.0009 0.0030 0.1400 0.0017 0.0017 -
% < detection limit 4 100 93 37 74 0 - 59 0 11 100 52 100 4 -
% valid data 87 87 87 87 87 87 87 87 87 87 87 87 87 87 87
Delki Dozzi Monitoring Results for TSP and Metals
(results expressed in µg/m3)
Vale Canada Limited Ontario Operations Ambient Air Sampling Program Q2 2017 Report City of Greater Sudbury, Ontario August 2017
Amec Foster Wheeler Project No.: TY156006
All non detectable results were reported as 1/2 the detection limit
Cells in RED indicate an exceedance
TSP As Cd Cr Co Cu Fe(Fe2O3) Pb Mn Ni Se S V Zn SO4
Sch. 3/Guideline (µg/m3) 120 0.3 0.025 0.5 0.9 50 25 0.5 0.4 0.04 10 - 2.0 120 -
April 1, 2017 19 0.002 0.001 0.002 0.001 0.026 0.559 0.001 0.005 0.017 0.003 0.350 0.002 0.012 1.050
April 4, 2017 7 0.002 0.002 0.002 0.001 0.004 0.061 0.001 0.001 0.001 0.003 0.160 0.002 0.010 0.480
April 7, 2017 20 0.002 0.001 0.003 0.001 0.016 0.626 0.001 0.004 0.008 0.003 0.155 0.002 0.009 0.465
April 10, 2017 13 0.002 0.001 0.002 0.001 0.007 0.183 0.001 0.003 0.005 0.003 0.150 0.002 0.007 0.450
April 13, 2017 20 0.002 0.001 0.002 0.002 0.026 0.748 0.003 0.005 0.015 0.003 0.310 0.002 0.012 0.930
April 16, 2017 5 0.002 0.001 0.002 0.001 0.004 0.051 0.001 0.001 0.001 0.003 0.155 0.002 0.002 0.465
April 19, 2017 18 0.002 0.001 0.002 0.001 0.007 0.262 0.001 0.004 0.004 0.003 0.155 0.002 0.007 0.465
April 22, 2017 11 0.002 0.001 0.002 0.001 0.021 0.243 0.003 0.002 0.010 0.003 0.160 0.002 0.014 0.480
April 25, 2017 21 0.002 0.001 0.002 0.001 0.009 0.445 0.001 0.005 0.003 0.003 0.155 0.002 0.010 0.465
April 28, 2017 19 0.005 0.001 0.002 0.002 0.072 0.543 0.009 0.003 0.050 0.003 0.480 0.002 0.014 1.440
May 1, 2017 5 0.002 0.001 0.004 0.001 0.005 0.073 0.001 0.001 0.003 0.003 0.150 0.002 0.007 0.450
May 4, 2017 24 0.002 0.001 0.005 0.001 0.013 0.746 0.001 0.008 0.010 0.003 0.330 0.002 0.012 0.990
May 7, 2017 8 0.002 0.001 0.005 0.001 0.005 0.159 0.001 0.002 0.002 0.003 0.165 0.002 0.004 0.495
May 10, 2017 19 0.002 0.001 0.010 0.004 0.019 1.054 0.001 0.005 0.017 0.003 0.160 0.002 0.010 0.480
May 13, 2017 20 0.002 0.001 0.004 0.002 0.033 0.665 0.003 0.005 0.026 0.003 0.400 0.002 0.008 1.200
May 16, 2017 41 0.002 0.001 0.006 0.004 0.058 0.991 0.007 0.010 0.077 0.003 0.580 0.002 0.013 1.740
May 19, 2017 14 0.002 0.001 0.007 0.001 0.005 0.243 0.001 0.005 0.003 0.003 0.160 0.002 0.006 0.480
May 22, 2017 7 0.002 0.001 0.006 0.002 0.046 0.272 0.006 0.001 0.049 0.003 0.370 0.002 0.011 1.110
May 25, 2017 13 0.002 0.001 0.016 0.001 0.009 0.132 0.001 0.004 0.005 0.003 0.480 0.002 0.008 1.440
May 28, 2017 25 0.002 0.001 0.015 0.005 0.029 0.968 0.007 0.004 0.029 0.003 0.530 0.002 0.009 1.590
May 31, 2017 Operator Error
June 3, 2017 36 0.002 0.001 0.004 0.006 0.033 1.444 0.003 0.004 0.024 0.003 0.155 0.002 0.014 0.465
June 6, 2017 34 0.002 0.001 0.002 0.001 0.009 0.235 0.002 0.003 0.004 0.003 0.160 0.002 0.009 0.480
June 9, 2017 35 0.002 0.001 0.004 0.004 0.023 0.977 0.001 0.004 0.017 0.003 0.155 0.002 0.011 0.465
June 12, 2017 42 0.002 0.001 0.004 0.005 0.049 1.223 0.003 0.007 0.025 0.003 0.620 0.002 0.017 1.860
June 15, 2017 70 0.002 0.001 0.005 0.002 0.027 1.630 0.006 0.019 0.011 0.003 0.160 0.002 0.023 0.480
June 18, 2017 39 0.002 0.001 0.004 0.006 0.041 1.357 0.002 0.004 0.030 0.003 0.155 0.002 0.013 0.465
June 21, 2017 25 0.002 0.001 0.004 0.003 0.340 1.032 0.001 0.004 0.014 0.003 0.155 0.002 0.008 0.465
June 24, 2017 29 0.002 0.001 0.003 0.001 0.380 0.335 0.001 0.004 0.006 0.003 0.155 0.002 0.011 0.465
June 27, 2017 20 0.002 0.002 0.004 0.004 0.320 0.988 0.003 0.004 0.072 0.003 0.430 0.002 0.012 1.290
June 30, 2017 Invalid Flow
Guideline - Point of Impingement Guideline as per O.Reg.419/05
(1) Ferric oxide values are presented for informational purposes only; ferric oxide was calculated from elemental iron (total Fe) assuming the Fe to be oxidized
As of July 1, 2016 the new annual site specific standard for Nickel is 1.0 µg/m3. Therefore, the quarterly data is being compared to the annual site specific standard, 1.0 µg/m3.
A "-" in the Fe(Fe2O3) indicates there was a ND for Fe for that sample and thus a value for Fe(Fe2O3) can not be calculated.
Standard* 120 n/a 0.025 0.5 n/a 50 25 0.5 0.4 1 n/a n/a 2 120 n/a
No. > Sch. 3 value* 0 n/a 0 0 n/a 0 0 0 0 0 n/a n/a 0 0 n/a
Guideline n/a 0.3 n/a n/a 0.9 n/a n/a n/a 2.5 n/a 10 n/a n/a n/a n/a
No. > guideline n/a 0 n/a n/a 0 n/a n/a n/a 0 n/a 0 n/a n/a n/a n/a
URT n/a n/a 0 5 n/a n/a n/a 2 4 2 n/a n/a n/a n/a n/a
No. > URT n/a n/a 0 0 n/a n/a n/a 0 0 0 n/a n/a n/a n/a n/a
Geometric mean 18.7 0.002 0.001 0.003 0.001 0.022 0.436 0.002 0.004 0.010 0.003 0.230 0.002 0.009 0.691
Arithmetic mean 22.6 0.002 0.001 0.004 0.002 0.056 0.629 0.002 0.005 0.019 0.003 0.266 0.002 0.010 0.797
Max. concentration 69.5 0.005 0.002 0.016 0.006 0.380 1.630 0.009 0.019 0.077 0.003 0.620 0.002 0.023 1.860
Min. concentration 4.8 0.002 0.001 0.002 0.001 0.004 0.051 0.001 0.001 0.001 0.003 0.150 0.002 0.002 0.450
No. of valid samples 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29
No. samples < mdl 0 28 27 11 15 0 - 16 0 2 29 18 29 1 -
Detection limit 3.0 0.0036 0.0012 0.0032 0.0012 0.0012 - 0.0018 0.0006 0.0018 0.0060 0.2800 0.0033 0.0033 -
Half detection limit 1.5 0.0018 0.0006 0.0016 0.0006 0.0006 - 0.0009 0.0003 0.0009 0.0030 0.1400 0.0017 0.0017 -
% < detection limit 0 97 93 38 52 0 - 55 0 7 100 62 100 3 -
% valid data 94 94 94 94 94 94 94 94 94 94 94 94 94 94 94
Spruce Street Monitoring Results for TSP and Metals
(results expressed in µg/m3)
Vale Canada Limited Ontario Operations Ambient Air Sampling Program Q2 2017 Report City of Greater Sudbury, Ontario August 2017
Amec Foster Wheeler Project No.: TY156006
All non detectable results were reported as 1/2 the detection limit
Cells in RED indicate an exceedance
TSP As Cd Cr Co Cu Fe(Fe2O3) Pb Mn Ni Se S V Zn SO4
Sch. 3/Guideline (µg/m3) 120 0.3 0.025 0.5 0.9 50 25 0.5 0.4 0.04 10 - 2.0 120 -
April 1, 2017 47 0.006 0.001 0.005 0.004 0.152 1.403 0.010 0.012 0.135 0.003 0.830 0.002 0.032 2.490
April 4, 2017 7 0.002 0.002 0.002 0.001 0.009 0.163 0.002 0.001 0.004 0.003 0.160 0.002 0.010 0.480
April 7, 2017 61 0.002 0.001 0.006 0.016 0.488 4.490 0.005 0.013 0.107 0.003 0.570 0.002 0.032 1.710
April 10, 2017 19 0.002 0.001 0.002 0.001 0.020 0.372 0.002 0.005 0.009 0.003 0.440 0.002 0.014 1.320
April 13, 2017 31 0.002 0.001 0.004 0.008 0.067 2.002 0.006 0.009 0.092 0.003 0.630 0.002 0.026 1.890
April 16, 2017 6 0.002 0.001 0.002 0.002 0.012 0.142 0.001 0.001 0.007 0.003 0.150 0.002 0.005 0.450
April 19, 2017 34 0.002 0.001 0.004 0.017 0.156 3.947 0.002 0.009 0.061 0.003 0.410 0.002 0.026 1.230
April 22, 2017 14 0.002 0.001 0.002 0.002 0.055 0.529 0.008 0.003 0.030 0.003 0.390 0.002 0.015 1.170
April 25, 2017 34 0.002 0.001 0.003 0.001 0.019 0.922 0.002 0.009 0.011 0.003 0.145 0.002 0.018 0.435
April 28, 2017 31 0.015 0.001 0.004 0.002 0.047 0.679 0.004 0.006 0.029 0.003 0.410 0.002 0.026 1.230
May 1, 2017 2 0.002 0.001 0.006 0.001 0.006 0.099 0.001 0.001 0.004 0.003 0.155 0.002 0.005 0.465
May 4, 2017 37 0.002 0.001 0.009 0.002 0.032 1.234 0.002 0.014 0.023 0.003 0.420 0.002 0.029 1.260
May 7, 2017 24 0.002 0.001 0.008 0.019 0.537 3.461 0.004 0.007 0.283 0.003 0.570 0.002 0.018 1.710
May 10, 2017 26 0.002 0.001 0.007 0.002 0.034 1.022 0.001 0.009 0.038 0.003 0.330 0.002 0.019 0.990
May 13, 2017 30 0.005 0.001 0.006 0.008 0.075 0.982 0.005 0.008 0.062 0.003 0.650 0.002 0.020 1.950
May 16, 2017 55 0.002 0.001 0.006 0.005 0.036 1.108 0.006 0.017 0.025 0.003 0.460 0.002 0.024 1.380
May 19, 2017 18 0.002 0.001 0.006 0.001 0.010 0.416 0.001 0.006 0.007 0.003 0.155 0.002 0.010 0.465
May 22, 2017 10 0.007 0.001 0.006 0.002 0.014 0.215 0.003 0.002 0.014 0.003 0.155 0.002 0.008 0.465
May 25, 2017 15 0.002 0.001 0.018 0.001 0.011 0.269 0.003 0.004 0.010 0.003 0.710 0.002 0.009 2.130
May 28, 2017 24 0.002 0.001 0.019 0.005 0.034 0.526 0.005 0.007 0.022 0.003 0.730 0.002 0.017 2.190
May 31, 2017 54 0.002 0.001 0.021 0.003 0.068 1.317 0.003 0.014 0.041 0.003 0.145 0.002 0.044 0.435
June 3, 2017 27 0.002 0.001 0.004 0.003 0.046 0.734 0.005 0.005 0.041 0.003 0.150 0.002 0.016 0.450
June 6, 2017 34 0.002 0.001 0.004 0.004 0.036 1.022 0.003 0.004 0.024 0.003 0.160 0.002 0.017 0.480
June 9, 2017 46 0.002 0.001 0.004 0.003 0.032 0.895 0.002 0.006 0.028 0.003 0.160 0.002 0.015 0.480
June 12, 2017 65 0.002 0.001 0.011 0.002 0.035 1.034 0.003 0.015 0.027 0.003 0.820 0.002 0.032 2.460
June 15, 2017 29 0.002 0.001 0.005 0.001 0.016 0.714 0.002 0.010 0.011 0.003 0.155 0.002 0.018 0.465
June 18, 2017 28 0.002 0.001 0.003 0.001 0.012 0.204 0.001 0.003 0.006 0.003 0.310 0.002 0.010 0.930
June 21, 2017 34 0.002 0.001 0.005 0.002 0.042 0.684 0.003 0.006 0.037 0.003 0.150 0.002 0.022 0.450
June 24, 2017 27 0.002 0.001 0.003 0.002 0.085 0.503 0.004 0.005 0.080 0.003 0.400 0.002 0.013 1.200
June 27, 2017 25 0.002 0.003 0.006 0.002 0.059 0.751 0.003 0.006 0.089 0.003 0.450 0.002 0.021 1.350
June 30, 2017 33 0.005 0.001 0.007 0.001 0.037 0.921 0.004 0.010 0.024 0.003 0.600 0.002 0.034 1.800
Guideline - Point of Impingement Guideline as per O.Reg.419/05
(1) Ferric oxide values are presented for informational purposes only; ferric oxide was calculated from elemental iron (total Fe) assuming the Fe to be oxidized
As of July 1, 2016 the new annual site specific standard for Nickel is 1.0 µg/m3. Therefore, the quarterly data is being compared to the annual site specific standard, 1.0 µg/m3.
A "-" in the Fe(Fe2O3) indicates there was a ND for Fe for that sample and thus a value for Fe(Fe2O3) can not be calculated.
Standard* 120 n/a 0.025 0.5 n/a 50 25 0.5 0.4 1 n/a n/a 2 120 n/a
No. > Sch. 3 value* 0 n/a 0 0 n/a 0 0 0 0 0 n/a n/a 0 0 n/a
Guideline n/a 0.3 n/a n/a 0.9 n/a n/a n/a 2.5 n/a 10 n/a n/a n/a n/a
No. > guideline n/a 0 n/a n/a 0 n/a n/a n/a 0 n/a 0 n/a n/a n/a n/a
URT n/a n/a 0 5 n/a n/a n/a 2 4 2 n/a n/a n/a n/a n/a
No. > URT n/a n/a 0 0 n/a n/a n/a 0 0 0 n/a n/a n/a n/a n/a
Geometric mean 24.5 0.002 0.001 0.005 0.002 0.038 0.712 0.003 0.006 0.026 0.003 0.321 0.002 0.017 0.962
Arithmetic mean 29.8 0.003 0.001 0.006 0.004 0.074 1.057 0.003 0.007 0.044 0.003 0.386 0.002 0.019 1.158
Max. concentration 64.7 0.015 0.003 0.021 0.019 0.537 4.490 0.010 0.017 0.283 0.003 0.830 0.002 0.044 2.490
Min. concentration 1.6 0.002 0.001 0.002 0.001 0.006 0.099 0.001 0.001 0.004 0.003 0.145 0.002 0.005 0.435
No. of valid samples 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31
No. samples < mdl 1 26 29 4 8 0 - 5 0 0 31 12 31 0 -
Detection limit 3.0 0.0036 0.0012 0.0032 0.0012 0.0012 - 0.0018 0.0006 0.0018 0.0060 0.2800 0.0033 0.0033 -
Half detection limit 1.5 0.0018 0.0006 0.0016 0.0006 0.0006 - 0.0009 0.0003 0.0009 0.0030 0.1400 0.0017 0.0017 -
% < detection limit 3 84 94 13 26 0 - 16 0 0 100 39 100 0 -
% valid data 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100
Dynamic Earth Monitoring Results for TSP and Metals
(results expressed in µg/m3)
Vale Canada Limited Ontario Operations Ambient Air Sampling Program Q2 2017 Report City of Greater Sudbury, Ontario August 2017
Amec Foster Wheeler Project No.: TY156006
All non detectable results were reported as 1/2 the detection limit
Cells in RED indicate an exceedance
PM10 As Cd Cr Co Cu Fe(Fe2O3) Pb Mn Ni Se S V Zn SO4
AAQC (µg/m3) 50 - - 0.5 - - - - 0.25 - - - - - -
April 1, 2017 24 0.002 0.001 0.004 0.002 0.075 0.789 0.008 0.008 0.072 0.003 0.690 0.001 0.018 2.070
April 7, 2017 29 0.002 0.001 0.006 0.009 0.160 2.703 0.004 0.010 0.099 0.003 0.490 0.002 0.018 1.470
April 13, 2017 22 0.002 0.001 0.003 0.004 0.059 1.165 0.005 0.007 0.056 0.003 0.680 0.001 0.018 2.040
April 19, 2017 20 0.002 0.001 0.002 0.007 0.071 1.630 0.001 0.006 0.033 0.003 0.510 0.002 0.013 1.530
April 25, 2017 23 0.002 0.001 0.003 0.001 0.025 0.736 0.002 0.009 0.018 0.003 0.570 0.002 0.014 1.710
May 1, 2017 Operator Error
May 7, 2017 21 0.002 0.001 0.007 0.008 0.140 1.602 0.002 0.007 0.133 0.003 0.620 0.002 0.008 1.860
May 13, 2017 25 0.004 0.001 0.007 0.006 0.070 0.977 0.006 0.011 0.073 0.003 0.830 0.002 0.016 2.490
May 19, 2017 10 0.002 0.001 0.007 0.001 0.014 0.400 0.001 0.005 0.012 0.003 0.330 0.002 0.006 0.990
May 25, 2017 9 0.002 0.001 0.022 0.001 0.008 0.167 0.002 0.003 0.006 0.003 0.780 0.002 0.007 2.340
May 31, 2017 26 0.002 0.001 0.019 0.002 0.042 0.781 0.001 0.010 0.031 0.003 0.340 0.002 0.017 1.020
June 6, 2017 Invalid Flow
June 12, 2017 30 0.002 0.001 0.006 0.001 0.023 0.563 0.002 0.008 0.017 0.003 0.660 0.002 0.017 1.980
June 18, 2017 14 0.002 0.001 0.003 0.001 0.009 0.106 0.001 0.002 0.004 0.003 0.350 0.002 0.008 1.050
June 24, 2017 17 0.002 0.001 0.003 0.001 0.108 0.289 0.003 0.003 0.046 0.003 0.160 0.002 0.008 0.480
June 30, 2017 23 0.002 0.001 0.005 0.001 0.065 0.422 0.001 0.005 0.009 0.003 0.490 0.002 0.018 1.470
A "-" in the Fe(Fe2O3) indicates there was a ND for Fe for that sample and thus a value for Fe(Fe2O3) can not be calculated.
AAQC 50 - - 0.5 - - - - 0.25 - - - - - -
No. > AAQC 0 - - 0 - - - - 0 - - - - - -
Geometric mean 19.8 0.002 0.001 0.005 0.002 0.043 0.636 0.002 0.006 0.027 0.003 0.496 0.002 0.012 1.488
Arithmetic mean 20.9 0.002 0.001 0.007 0.003 0.062 0.881 0.003 0.007 0.043 0.003 0.536 0.002 0.013 1.607
Max. concentration 30.3 0.004 0.001 0.022 0.009 0.160 2.703 0.008 0.011 0.133 0.003 0.830 0.002 0.018 2.490
Min. concentration 8.8 0.002 0.001 0.002 0.001 0.008 0.106 0.001 0.002 0.004 0.003 0.160 0.001 0.006 0.480
No. of valid samples 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14
No. samples < mdl 0 13 14 1 5 0 - 5 0 0 14 1 14 0 -
Detection limit 3.0 0.0036 0.0012 0.0032 0.0012 0.0012 - 0.0018 0.0006 0.0018 0.0060 0.2800 0.0060 0.0033 -
Half detection limit 1.5 0.0018 0.0006 0.0016 0.0006 0.0006 - 0.0009 0.0003 0.0009 0.0030 0.1400 0.0030 0.0017 -
% < detection limit 0 93 100 7 36 0 - 36 0 0 100 7 100 0 -
% valid data 88 88 88 88 88 88 88 88 88 88 88 88 88 88 88
Notes:
(1) Ferric oxide values are presented for informational purposes only; ferric oxide was calculated from elemental iron (total Fe) assuming the Fe to be oxidized
Dynamic Earth Monitoring Results for PM10 and Metals
(results expressed in µg/m3)
Vale Canada Limited Ontario Operations Ambient Air Sampling Program Q2 2017 Report City of Greater Sudbury, Ontario August 2017
Amec Foster Wheeler Project No.: TY156006
APPENDIX B
HIVOL FLOW CALIBRATION CERTIFICATE
Vale Canada Limited Ontario Operations Ambient Air Sampling Program Q2 2017 Report City of Greater Sudbury, Ontario August 2017
Amec Foster Wheeler Project No.: TY156006
APPENDIX C
MINISTRY OF THE ENVIRONMENT AND CLIMATE
CHANGE AUDIT REPORTS