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TransAlta Utilities Corporation AIR QUALITY MONITORING November 2017 Monthly Report Prepared by: West Central Airshed Society Drayton Valley, Alberta

17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / [email protected] December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

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Page 1: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

TransAlta Utilities Corporation

AIR QUALITY MONITORING November 2017 Monthly Report

Prepared by:

West Central Airshed Society Drayton Valley, Alberta

Page 2: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

 

153, 9218 Ellerslie Road SW, Edmonton, AB  T6X 0K6 Phone: (587) 499‐4900 

www.wcas.ca / [email protected] 

 

December 15, 2017 

 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4, Box #1 Duffield AB  T0E 0N0   Dear Sir:  

Monthly Ambient Air Quality Monitoring Report for November 2017 For TransAlta Utilities Corporation 

 Enclosed are the reports for the continuous ambient air quality monitoring stations of the West Central Airshed Society network.      Network Stations are     AMS 907  Power     Identified as:      AMS 908  Meadows             AMS 959  Wagner2  The person responsible for this reporting is Gary Redmond, Executive Director of West Central Airshed Society.  The following operational notes are included as required by the Air Monitoring Directive: 

1. Concentrations in excess of the Clean Air (Maximum Levels) Regulation: 

 There were no readings in excess of the AAAQO as indicated in Air Monitoring Directive Section III.A.3. (a&b) for SO2, NO2, or PM2.5.  

2.  Operational times less than 90 percent: 

 All analyzers returned operational uptimes of greater than 90% for the month of November. 

3. Monitoring Notes: 

 AMS 907 (Power)  The wind instrument returned an uptime of 97.2% due to malfunctioning, attributed to cold temperatures and precipitation causing the instrument to freeze up. All other analyzers and meteorological sensors returned uptimes of 100% for the month of November.       

Page 2 of 86

Page 3: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

 

153, 9218 Ellerslie Road SW, Edmonton, AB  T6X 0K6 Phone: (587) 499‐4900 

www.wcas.ca / [email protected] 

 

AMS 908 (Meadows)  The NOx analyzer returned an uptime of 99.3%, due to unstable operation. The analyzer was exhibiting intermittent spiking November 1‐18. The wind instrument returned an uptime of 96.7% due to malfunctioning, attributed to cold temperatures and precipitation causing the instrument to freeze up. All other analyzers and meteorological sensors returned uptimes of 100% for the month of November.   AMS 959 (Wagner2)  The wind instrument returned an uptime of 90.3% due to malfunctioning, attributed to cold temperatures and precipitation causing the instrument to freeze up. All other analyzers and meteorological sensors returned uptimes of 100% for the month of November.   If additional information is required, please call (587) 499‐4900.  Sincerely,  

  Patrick Andersen Environmental Specialist 

Page 3 of 86

Page 4: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

WCAS - November 2017 Power Summary Report

0

3

6

9

12

1 8 15 22 29

SO2 (ppb)

‐40

‐20

0

20

40

1 8 15 22 29

Ext. Temp. (C)

Wind Rose (km/hr)

0

15

30

45

60

1 8 15 22 29

NO (ppb)

0

15

30

45

60

1 8 15 22 29Axis Title

NO2 (ppb)

0

15

30

45

60

1 8 15 22 29

NOx (ppb)

0

15

30

45

60

1 8 15 22 29

PM2.5 (ug/m3)

0

25

50

75

100

1 8 15 22 29

Rel. Humidity (%)

0

10

20

30

40

1 8 15 22 29

Wind Spd. (km/hr)

0%

5%

10%

15%

20%North

East

South

West

>= 40

30 - 40

20 - 30

10 - 20

5 - 10

1 - 5

Conc Avg. AAAQO Exceed AAAQO ExceedUnit Conc. Conc Time Objective No. Conc Time Objective No.

SO2 ppb 0.2 100.0% 0.5 Nov-12 48 0 2.6 Nov-12 20:00 172 0NO ppb 0.3 100.0% 1.2 Nov-22 - - 5.2 Nov-22 13:00 - -NO2 ppb 2.8 100.0% 8.1 Nov-22 - - 15.6 Nov-23 2:00 159 0NOX ppb 3.1 100.0% 9.2 Nov-22 - - 17.7 Nov-23 6:00 - -PM2.5 µg/m³ 8 100.0% 23 Nov-12 30 0 30 Nov-09 6:00 80 0

Pollutants 1-Hour RecordsMaximum

24-Hour Records

Name

Month RecordsMaximum

Uptime

0%

25%

50%

75%

100%SO2

NO

NO2

NOX

PM2.5RH

ET

WS

WD

Instrument Uptime (%)

Monthly Summary* All data has been slope, intercept, and baseline corrected. Data may change after validation process.* The measured ambient concentrations of all parameters are within the AAAQO for the month of November.* All compliance parameters are above 90% operational for the month of November.* Routine calibration was performed on November 15.

Page 4 of 86

Page 5: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

WCAS - November 2017 Meadows Summary Report

0

3

6

9

12

1 8 15 22 29

SO2 (ppb)

‐40

‐20

0

20

40

1 8 15 22 29

Ext. Temp. (C)

Wind Rose (km/hr)

0

25

50

75

100

1 8 15 22 29

NO (ppb)

0

25

50

75

100

1 8 15 22 29Axis Title

NO2 (ppb)

0

25

50

75

100

1 8 15 22 29

NOx (ppb)

0

25

50

75

100

1 8 15 22 29

Rel. Humidity (%)

0

15

30

45

60

1 8 15 22 29

Wind Spd. (km/hr)

0%

5%

10%

15%

20%North

East

South

West

>= 40

30 - 40

20 - 30

10 - 20

5 - 10

1 - 5

Conc Avg. AAAQO Exceed AAAQO ExceedUnit Conc. Conc Time Objective No. Conc Time Objective No.

SO2 ppb 0.3 100.0% 1.0 Nov-26 48 0 4.2 Nov-26 13:00 172 0NO ppb 3.1 99.3% 21.2 Nov-11 - - 61.9 Nov-11 6:00 - -NO2 ppb 6.1 99.3% 12.8 Nov-11 - - 19.9 Nov-28 19:00 159 0NOX ppb 9.1 99.3% 33.8 Nov-11 - - 76.1 Nov-11 6:00 - -

Pollutants 1-Hour RecordsMaximum

24-Hour Records

Name

Month RecordsMaximum

Uptime

0%

25%

50%

75%

100%SO2

NO

NO2

NOX

RH

ET

WS

WD

Instrument Uptime (%)

Monthly Summary* All data has been slope, intercept, and baseline corrected. Data may change after validation process.* The measured ambient concentrations of all parameters are within the AAAQO for the month of November.* All compliance parameters are above 90% operational for the month of November.* Routine calibration was performed on November 18.

Page 5 of 86

Page 6: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

WCAS - November 2017 Wagner2 Summary Report

0

3

6

9

12

1 8 15 22 29

SO2 (ppb)

‐40

‐20

0

20

40

1 8 15 22 29

Ext. Temp. (C)

Wind Rose (km/hr)

0

15

30

45

60

1 8 15 22 29

NO (ppb)

0

15

30

45

60

1 8 15 22 29Axis Title

NO2 (ppb)

0

15

30

45

60

1 8 15 22 29

NOx (ppb)

0

25

50

75

100

1 8 15 22 29

Rel. Humidity (%)

0

10

20

30

40

1 8 15 22 29

Wind Spd. (km/hr)

0%

5%

10%

15%

20%North

East

South

West

>= 40

30 - 40

20 - 30

10 - 20

5 - 10

1 - 5

Conc Avg. AAAQO Exceed AAAQO ExceedUnit Conc. Conc Time Objective No. Conc Time Objective No.

SO2 ppb 0.2 100.0% 0.9 Nov-20 48 0 5.3 Nov-20 2:00 172 0NO ppb 1.3 100.0% 6.3 Nov-28 - - 29.3 Nov-28 19:00 - -NO2 ppb 4.1 100.0% 7.8 Nov-22 - - 17.8 Nov-27 18:00 159 0NOX ppb 5.4 100.0% 11.5 Nov-28 - - 38.1 Nov-28 19:00 - -

Pollutants 1-Hour RecordsMaximum

24-Hour Records

Name

Month RecordsMaximum

Uptime

0%

25%

50%

75%

100%SO2

NO

NO2

NOX

RH

ET

WS

WD

Instrument Uptime (%)

Monthly Summary* All data has been slope, intercept, and baseline corrected. Data may change after validation process.* The measured ambient concentrations of all parameters are within the AAAQO for the month of November.* All compliance parameters are above 90% operational for the month of November.* Routine calibration was performed on November 14.

Page 6 of 86

Page 7: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

WEST CENTRAL AIRSHED SOCIETY

CONTINUOUS AMBIENT AIR QUALITY MONITORING PROGRAM

MONTHLY REPORT CONTINUOUS AIR MONITORING DATA

AMS 907 POWERS

NOVEMBER 2017

Operations and Data Collection by: West Central Airshed Society

Drayton Valley, Alberta

QA/QC, Data Validation and Reporting by: West Central Airshed Society

Drayton Valley, Alberta

Page 7 of 86

Page 8: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

Summary Report West Central Airshed Society Continuous air quality/meteorlogical monitoring measurements

TransAlta / Powers November 2017Station 907

24 Hour Calibration Number of Percent ------- ------- Percentile --------- ------- 1-hour 24-hour Average Max

Parameter Hours Data Uptime Mean Min Max P10 Q1 Median Q3 P90 (ppm)

SO2 (ppb) 33 687 100.0 0.2 0.0 2.6 0.1 0.1 0.2 0.2 0.4 0 0 0.001NO (ppb) 35 685 100.0 0.3 0.0 5.2 0.0 0.0 0.0 0.2 0.8 - - -NO2 (ppb) 35 685 100.0 2.8 0.0 15.6 0.4 1.2 2.2 3.9 5.9 0 0 0.008NOx (ppb) 35 685 100.0 3.1 0.0 17.7 0.5 1.2 2.2 4.3 6.6 - - -Particulate Matter 2.5 microns (/m3) 0 720 100.0 8.0 0.5 29.5 1.3 2.4 6.1 12.5 17.6 0 0 22.92 ug/m3Wind Speed (kph) 0 700 97.2 11.3 0.5 36.9 4.7 7.1 10.4 15.3 19.1 - - -Temperature (oC) 0 720 100.0 -6.7 -21.6 5.9 -14.0 -11.1 -7.5 -2.3 1.9 - - -Relative Humidity (%) 0 720 100.0 78.7 37.9 97.5 54.2 71.3 83.3 89.1 93.1 - - -Std Dev Wind Direction (deg) 0 700 97.2 13.9 1.0 83.8 7.7 9.5 11.6 14.6 20.8 - - -Std Dev Wind Speed (kph) 0 700 97.2 2.5 0.4 8.6 1.3 1.7 2.3 3.2 4.1 - - -

Exceedences

Page 8 of 86

Page 9: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

WCAS - PowerSummary of Hourly Averages

Sulphur Dioxide (SO2) - ppbNovember 2017

Z - zerospan C - CalibrationAlberta Ambient Air Quality Objectives (AAAQO): 1-hr 172 ppb 24-hr 48 ppb

Maximum Value: 2.57 ppb on Nov 12 20:00 Maximum Daily Average: 0.50 ppb on Nov 12

Minimum Value: 0.0 ppb on Nov 1 14:00 Minimum Daily Average: 0.03 ppb on Nov 2Maximum Diurnal Average: 0.29 ppb at hour 15 Minimum Diurnal Average: 0.17 ppb at hour 11Monthly Average: 0.208 ppb Percentiles: P1 = 0.0 P10 = 0.1 Q1 = 0.1 Median = 0.2 Q3 = 0.2 P90 = 0.4 P99 = 1.1

Hours in Service:Hours of Data:Hours of Missing Data:Hours of Calibration:Percent Operational Time:

7206873333100.0

Hourly Period Ending At Daily DailyDay 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Average Maximum1-Nov 0.1 0.1 0.2 Z 0.2 0.2 0.2 0.2 0.1 0.1 0.1 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.07 0.192-Nov 0.0 0.0 0.0 Z 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.3 0.3 0.03 0.283-Nov 0.5 0.6 0.6 Z 0.4 0.4 0.2 0.2 0.2 0.1 0.3 0.5 0.4 0.5 0.7 0.6 0.5 0.4 0.4 0.3 0.2 0.2 0.2 0.2 0.35 0.664-Nov 0.1 0.2 0.1 Z 0.3 0.3 0.2 0.2 0.3 0.6 0.4 0.5 0.7 1.1 0.5 0.3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.33 1.135-Nov 0.2 0.2 0.2 Z 0.4 0.3 0.3 0.2 0.2 0.2 0.2 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.0 0.1 0.1 0.15 0.35

6-Nov 0.1 0.1 0.2 Z 0.2 0.1 0.2 0.2 0.2 0.2 0.2 0.3 0.6 0.6 0.5 0.4 0.5 0.4 0.2 0.2 0.2 0.2 0.2 0.2 0.27 0.617-Nov 0.2 0.2 0.2 Z 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.1 0.1 0.1 0.1 0.0 0.0 0.0 0.0 0.1 0.0 0.1 0.0 0.12 0.208-Nov 0.1 0.1 0.1 Z 0.1 0.0 0.1 0.1 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.14 0.209-Nov 0.2 0.3 0.3 Z 0.5 0.5 0.4 0.3 0.4 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.23 0.5510-Nov 0.2 0.3 0.4 Z 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.19 0.38

11-Nov 0.2 0.2 0.2 Z 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.3 0.4 0.3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.3 0.3 0.6 0.23 0.6212-Nov 0.4 0.2 0.2 Z 0.5 0.3 0.2 0.4 0.6 0.4 0.3 0.2 0.3 0.4 1.2 0.3 0.2 0.2 1.0 2.6 1.2 0.2 0.2 0.2 0.50 2.5713-Nov 0.2 0.2 0.6 Z 0.7 0.5 0.4 0.7 1.0 0.5 0.3 0.2 0.2 0.2 0.2 0.2 0.2 0.7 0.6 0.5 0.3 0.2 0.1 0.1 0.38 0.9814-Nov 0.1 0.1 0.1 Z 0.2 0.1 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.2 0.6 0.4 0.2 0.16 0.6115-Nov 0.2 0.2 0.2 Z 0.7 0.4 0.4 0.4 0.5 C C C 0.3 0.2 0.2 0.2 0.3 0.3 0.3 0.1 0.1 0.1 0.1 0.3 0.28 0.73

16-Nov 0.5 0.5 0.5 Z 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.17 0.5217-Nov 0.1 0.1 0.1 Z 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.2 0.3 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.14 0.2818-Nov 0.4 0.3 0.2 Z 0.2 0.2 0.3 0.1 0.1 0.3 0.3 0.2 0.3 0.8 1.2 1.0 0.3 0.2 0.1 0.1 0.1 0.1 0.2 0.2 0.31 1.1719-Nov 0.2 0.3 1.0 Z 0.3 0.2 0.2 0.2 0.2 0.1 0.1 0.2 0.1 0.1 0.2 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.19 0.9620-Nov 0.1 0.1 0.1 Z 0.1 0.1 0.3 0.3 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.0 0.1 0.1 0.10 0.29

21-Nov 0.1 0.0 0.0 Z 0.0 0.0 0.0 0.0 0.0 0.1 0.2 0.3 0.3 0.4 0.5 0.2 0.2 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.19 0.5122-Nov 0.3 0.3 0.2 Z 0.1 0.1 0.3 0.3 0.3 0.3 0.3 0.3 0.5 0.4 0.3 0.4 0.5 0.5 0.5 0.5 0.5 0.4 0.3 0.3 0.35 0.5523-Nov 0.4 0.4 0.3 Z 0.4 0.3 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.18 0.4024-Nov 0.1 0.1 0.1 Z 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.7 0.5 0.5 1.4 0.22 1.4425-Nov 0.5 0.3 0.1 Z 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.2 0.4 0.2 0.18 0.53

26-Nov 0.4 1.1 0.7 Z 0.4 0.4 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.2 0.3 0.23 1.0627-Nov 0.4 0.1 0.1 Z 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.0 0.1 0.1 0.12 0.3828-Nov 0.1 0.1 0.1 Z 0.1 0.1 0.1 0.1 0.1 0.4 0.1 0.3 1.5 0.2 1.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.23 1.4729-Nov 0.2 0.1 0.1 Z 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.2 0.10 0.2030-Nov 0.1 0.1 0.1 Z 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.2 0.1 0.1 0.1 0.1 0.1 0.09 0.25

0.21 0.23 0.24 -- 0.24 0.20 0.18 0.18 0.21 0.19 0.17 0.19 0.24 0.24 0.29 0.20 0.18 0.18 0.20 0.23 0.20 0.17 0.18 0.22 Diurnal Average0.53 1.06 0.96 -- 0.73 0.55 0.39 0.72 0.98 0.57 0.42 0.55 1.47 1.13 1.20 0.97 0.55 0.65 0.97 2.57 1.16 0.61 0.47 1.44 Diurnal Maximum

Page 9 of 86

Page 10: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

WCAS - PowerSummary of Hourly Averages

Nitrogen Oxide (NO) - ppbNovember 2017

Z - zerospan C - CalibrationAlberta Ambient Air Quality Objectives (AAAQO): 1-hr --- ppb 24-hr --- ppb

Maximum Value: 5.21 ppb on Nov 22 13:00 Maximum Daily Average: 1.15 ppb on Nov 22

Minimum Value: 0.0 ppb on Nov 1 01:00 Minimum Daily Average: 0.03 ppb on Nov 2Maximum Diurnal Average: 1.08 ppb at hour 13 Minimum Diurnal Average: 0.00 ppb at hour 21Monthly Average: 0.280 ppb Percentiles: P1 = 0.0 P10 = 0.0 Q1 = 0.0 Median = 0.0 Q3 = 0.2 P90 = 0.8 P99 = 3.6

Hours in Service:Hours of Data:Hours of Missing Data:Hours of Calibration:Percent Operational Time:

7206853535100.0

Hourly Period Ending At Daily DailyDay 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Average Maximum1-Nov 0.0 0.0 0.0 Z 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.1 0.1 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.03 0.152-Nov 0.0 0.0 0.0 Z 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.1 0.2 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.03 0.183-Nov 0.0 0.0 0.0 Z 0.0 0.0 0.0 0.0 0.0 0.1 0.3 0.6 0.7 0.7 0.9 0.6 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.18 0.884-Nov 0.0 0.0 0.0 Z 0.0 0.0 0.0 0.0 0.5 1.6 1.8 2.9 3.6 3.8 3.0 1.8 0.7 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.86 3.815-Nov 0.0 0.0 0.0 Z 0.0 0.0 0.0 0.0 0.2 0.3 0.4 0.5 0.2 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.08 0.46

6-Nov 0.0 0.0 0.0 Z 0.0 0.0 0.0 0.0 0.5 2.2 1.4 1.0 0.8 0.6 0.4 0.2 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.31 2.157-Nov 0.0 0.0 0.0 Z 0.0 0.0 0.0 0.0 0.1 0.5 0.6 0.4 0.1 0.1 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.08 0.578-Nov 0.0 0.0 0.0 Z 0.0 0.0 0.0 0.0 0.6 1.0 1.0 1.8 2.5 2.4 2.3 1.8 0.7 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.62 2.459-Nov 0.0 0.0 0.0 Z 0.0 0.0 0.0 0.1 0.7 1.3 1.3 1.1 1.2 0.8 0.4 0.4 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.33 1.3310-Nov 0.0 0.0 0.0 Z 0.0 0.0 0.0 0.0 0.0 0.2 0.3 0.4 0.4 0.3 0.2 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.09 0.43

11-Nov 0.0 0.0 0.0 Z 0.0 0.0 0.0 0.1 1.4 2.8 3.9 3.8 3.2 1.8 0.8 0.4 0.6 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.83 3.8612-Nov 0.0 0.0 0.0 Z 0.0 0.0 0.0 0.0 0.1 0.7 1.1 1.3 1.0 0.4 0.6 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.23 1.3413-Nov 0.0 0.0 0.0 Z 0.0 0.0 0.0 0.0 0.5 0.7 1.0 0.9 0.5 0.3 0.2 0.2 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.19 0.9614-Nov 0.0 0.0 0.0 Z 0.0 0.0 0.0 0.0 0.0 0.1 0.3 0.4 0.3 0.2 0.2 0.2 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.09 0.4415-Nov 0.0 0.1 0.0 Z 0.0 0.0 0.0 0.0 0.0 C C C C C 0.4 0.2 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.04 0.36

16-Nov 0.0 0.0 0.0 Z 0.0 0.0 0.0 0.0 0.0 0.3 0.6 0.6 0.5 0.5 0.6 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.15 0.5917-Nov 0.0 0.0 0.0 Z 0.0 0.0 0.0 0.0 0.0 0.1 0.2 0.2 0.4 0.4 0.4 0.2 0.3 0.4 0.0 0.1 0.0 0.0 0.0 0.0 0.12 0.4218-Nov 0.2 0.1 0.0 Z 0.0 0.0 0.0 0.0 0.6 1.7 2.4 2.0 1.8 1.3 1.2 0.7 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.53 2.3819-Nov 0.0 0.0 0.0 Z 0.0 0.0 0.0 0.0 0.3 1.1 2.1 2.6 1.8 1.0 0.8 0.5 0.7 0.5 0.1 0.0 0.0 0.0 0.0 0.0 0.50 2.5920-Nov 0.0 0.0 0.0 Z 0.0 0.0 0.0 0.0 0.0 0.1 0.3 0.4 0.2 0.2 0.2 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.07 0.44

21-Nov 0.0 0.0 0.0 Z 0.0 0.0 0.0 0.0 0.0 0.3 0.7 1.5 2.1 2.5 2.2 1.3 0.7 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.48 2.5222-Nov 0.0 0.0 0.0 Z 0.0 0.0 0.0 0.0 0.6 2.9 3.6 3.3 5.2 4.2 3.3 2.1 0.9 0.0 0.2 0.2 0.0 0.0 0.0 0.1 1.15 5.2123-Nov 0.5 1.4 1.2 Z 0.8 2.9 0.1 0.0 0.0 0.0 0.0 0.0 0.1 0.3 0.5 0.6 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.37 2.8824-Nov 0.0 0.0 0.0 Z 0.0 0.0 0.0 0.0 0.0 0.0 0.4 0.4 0.1 0.1 0.0 0.4 0.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.09 0.5225-Nov 0.0 0.0 0.0 Z 0.0 0.0 0.0 0.0 0.0 0.6 0.7 0.6 0.4 0.2 0.2 0.2 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.14 0.66

26-Nov 0.0 0.0 0.0 Z 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.3 0.3 0.3 0.3 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.06 0.2827-Nov 0.0 0.0 0.0 Z 0.0 0.0 0.0 0.0 0.0 0.2 0.3 0.2 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.03 0.3028-Nov 0.0 0.0 0.0 Z 0.0 0.0 0.0 0.0 0.0 0.3 0.4 0.5 1.4 0.5 0.7 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.18 1.4129-Nov 0.0 0.0 0.0 Z 0.0 0.0 0.0 0.0 0.0 0.1 0.3 0.4 0.2 0.1 0.1 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.06 0.3730-Nov 0.0 0.0 0.0 Z 0.0 0.0 0.0 0.0 0.0 0.6 1.4 2.6 2.0 0.9 0.8 0.8 0.3 0.0 0.3 0.0 0.0 0.0 0.0 0.0 0.43 2.65

0.02 0.05 0.04 -- 0.03 0.10 0.01 0.01 0.21 0.70 0.94 1.07 1.08 0.84 0.70 0.46 0.22 0.03 0.03 0.01 0.00 0.00 0.01 0.00 Diurnal Average0.50 1.42 1.20 -- 0.77 2.88 0.12 0.13 1.44 2.90 3.86 3.82 5.21 4.17 3.32 2.07 0.85 0.45 0.25 0.15 0.04 0.03 0.11 0.09 Diurnal Maximum

Page 10 of 86

Page 11: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

WCAS - PowerSummary of Hourly Averages

Nitrogen Dioxide (NO2) - ppbNovember 2017

Z - zerospan C - CalibrationAlberta Ambient Air Quality Objectives (AAAQO): 1-hr 159 ppb 24-hr 106 ppb

Maximum Value: 15.64 ppb on Nov 23 02:00 Maximum Daily Average: 8.06 ppb on Nov 22

Minimum Value: 0.0 ppb on Nov 1 15:00 Minimum Daily Average: 0.06 ppb on Nov 2Maximum Diurnal Average: 3.55 ppb at hour 22 Minimum Diurnal Average: 1.66 ppb at hour 14Monthly Average: 2.844 ppb Percentiles: P1 = 0.0 P10 = 0.4 Q1 = 1.2 Median = 2.2 Q3 = 3.9 P90 = 5.9 P99 = 12.9

Hours in Service:Hours of Data:Hours of Missing Data:Hours of Calibration:Percent Operational Time:

7206853535100.0

Hourly Period Ending At Daily DailyDay 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Average Maximum1-Nov 1.5 2.1 3.1 Z 1.7 0.9 0.5 0.4 0.3 0.3 0.2 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.49 3.152-Nov 0.0 0.0 0.0 Z 0.0 0.0 0.0 0.0 0.1 0.1 0.0 0.0 0.0 0.1 0.0 0.1 0.0 0.0 0.0 0.1 0.1 0.1 0.2 0.3 0.06 0.323-Nov 0.6 0.7 0.6 Z 0.4 0.3 0.3 0.3 0.5 0.4 0.6 0.7 0.9 0.9 1.2 1.5 1.6 1.5 1.8 1.7 1.8 1.8 1.5 1.4 1.00 1.854-Nov 1.5 1.9 2.5 Z 5.0 4.9 4.5 6.1 3.7 3.0 1.9 2.2 2.7 3.3 3.4 3.5 4.2 5.3 5.6 5.3 5.5 5.2 4.0 2.5 3.82 6.125-Nov 2.2 1.7 1.7 Z 1.9 1.9 1.9 1.7 1.5 1.2 1.0 0.7 0.5 0.5 0.4 0.4 0.6 0.7 0.6 0.4 0.4 0.3 0.3 0.3 0.99 2.17

6-Nov 0.4 0.4 1.1 Z 1.8 3.0 3.8 3.3 3.6 4.0 1.7 1.1 0.9 0.7 0.7 0.8 1.7 2.6 4.1 3.2 2.6 2.3 2.5 3.0 2.15 4.087-Nov 3.3 2.6 2.4 Z 2.2 2.3 2.6 2.2 2.2 2.2 1.6 1.0 0.4 0.3 0.1 0.2 0.2 0.3 0.5 0.4 0.5 0.4 0.6 0.5 1.26 3.278-Nov 0.3 0.4 0.9 Z 1.1 1.8 1.9 3.8 4.7 3.0 1.6 2.0 2.5 2.6 3.0 3.8 4.5 4.1 4.5 5.0 6.3 7.7 6.8 6.3 3.43 7.749-Nov 4.9 4.1 5.7 Z 8.2 11.3 11.2 9.9 6.1 4.0 2.6 2.2 2.4 2.4 2.4 1.9 2.1 2.3 3.3 2.7 3.0 4.7 5.9 5.2 4.73 11.3410-Nov 4.4 4.6 4.9 Z 4.3 3.5 3.3 3.2 2.7 2.0 1.8 1.7 1.5 1.3 1.2 1.3 1.4 1.8 3.9 5.5 5.3 4.5 3.1 3.9 3.09 5.50

11-Nov 3.5 4.0 4.4 Z 4.5 5.0 8.2 11.6 7.5 4.4 4.0 3.5 3.3 2.9 2.2 2.4 6.8 3.4 6.6 5.1 7.1 6.8 7.8 9.8 5.42 11.5612-Nov 4.6 2.7 2.4 Z 3.6 2.9 2.2 2.6 2.7 2.8 2.7 3.0 2.8 1.6 2.6 2.1 1.9 2.1 4.6 8.8 5.3 3.1 3.2 3.3 3.20 8.8413-Nov 3.1 3.1 4.3 Z 4.8 4.3 4.2 4.8 5.2 3.2 2.5 2.6 2.4 2.2 2.0 1.9 2.3 2.9 3.3 3.2 2.5 1.7 1.8 1.7 3.05 5.2314-Nov 1.2 0.9 0.8 Z 1.0 1.5 1.4 1.0 0.9 0.8 0.8 0.8 0.7 0.7 0.7 0.9 1.3 1.8 1.7 2.5 3.8 11.7 7.2 3.1 2.05 11.7315-Nov 1.3 1.0 1.2 Z 1.8 1.7 1.6 1.8 2.0 C C C C C 1.2 1.5 2.4 2.2 2.0 2.9 2.7 2.6 2.2 2.2 1.92 2.87

16-Nov 2.2 1.9 1.3 Z 0.8 0.8 0.8 1.3 1.6 1.4 1.5 1.2 1.1 1.2 1.5 1.5 1.5 1.7 1.8 2.1 1.9 1.9 1.6 1.4 1.48 2.2217-Nov 1.9 2.3 2.3 Z 1.0 1.1 1.2 1.1 0.8 0.7 0.8 0.7 0.8 0.8 0.9 0.9 1.8 2.4 1.9 4.4 5.0 7.2 7.7 6.7 2.36 7.7118-Nov 7.9 7.4 6.3 Z 6.0 6.3 7.0 6.6 6.6 5.4 4.7 4.4 3.5 3.6 4.6 5.1 5.3 4.3 3.1 2.2 1.9 1.6 1.7 2.8 4.72 7.9219-Nov 2.9 3.1 1.8 Z 2.6 2.9 4.0 5.3 7.0 6.5 6.3 5.7 5.1 3.6 3.5 4.7 11.1 12.1 9.9 5.2 6.6 3.9 1.3 0.9 5.03 12.0820-Nov 0.8 0.8 1.1 Z 1.0 0.9 0.8 0.6 0.6 0.6 0.7 0.7 0.4 0.4 0.5 0.5 0.8 0.9 0.7 1.0 1.3 1.1 1.5 1.3 0.82 1.48

21-Nov 1.6 1.6 1.1 Z 1.3 0.7 0.8 1.5 2.1 2.1 2.1 3.1 3.6 4.4 4.4 4.6 7.2 6.3 5.7 6.0 4.9 4.6 4.1 4.4 3.40 7.2022-Nov 4.3 4.3 4.3 Z 5.6 6.5 9.1 9.7 8.2 6.7 4.0 4.6 4.7 5.2 5.3 7.2 9.4 10.5 13.6 14.2 12.5 10.9 11.5 13.0 8.06 14.2523-Nov 14.6 15.6 15.1 Z 12.4 14.7 8.1 2.7 1.9 0.8 0.4 0.3 1.3 1.4 1.9 3.1 3.7 4.0 3.6 4.0 2.7 1.6 1.6 1.6 5.09 15.6424-Nov 1.9 1.6 1.4 Z 1.2 1.6 1.8 1.2 0.5 1.0 2.1 1.6 0.6 0.5 0.5 2.3 4.3 3.0 2.8 2.4 3.4 3.2 2.9 5.4 2.04 5.4225-Nov 3.9 3.2 2.3 Z 2.8 2.3 2.1 2.1 2.4 3.7 2.1 1.4 1.0 0.9 1.2 1.4 2.2 1.9 1.6 1.3 1.3 2.3 3.2 2.0 2.11 3.87

26-Nov 3.1 4.8 2.7 Z 2.7 3.0 2.3 1.9 1.3 1.2 1.3 1.3 1.3 1.2 1.5 1.5 1.9 2.0 2.5 2.6 2.3 2.1 2.4 2.5 2.14 4.8427-Nov 2.9 1.9 1.9 Z 2.3 1.2 1.1 1.7 1.9 2.6 1.6 1.2 0.5 0.4 0.3 0.7 0.7 0.8 1.4 1.3 1.0 0.9 1.2 1.6 1.35 2.9128-Nov 1.2 3.4 2.8 Z 1.9 2.8 3.8 3.4 3.5 3.7 2.3 2.1 3.9 2.2 3.5 2.5 3.9 4.3 3.0 2.4 1.8 4.0 6.5 6.3 3.27 6.5229-Nov 5.6 6.8 4.6 Z 1.5 1.7 1.9 1.8 1.6 1.3 1.3 1.1 0.8 0.6 0.5 1.5 5.4 5.9 4.8 4.8 3.7 3.4 2.5 2.1 2.83 6.7930-Nov 2.1 2.8 1.6 Z 2.4 2.5 2.3 2.4 3.7 4.1 3.9 5.2 3.5 2.2 2.5 5.2 6.7 5.3 6.0 5.1 5.3 4.8 4.0 2.2 3.73 6.71

2.99 3.06 2.89 -- 2.92 3.15 3.15 3.21 2.92 2.53 2.00 1.94 1.84 1.66 1.80 2.17 3.24 3.21 3.50 3.53 3.41 3.55 3.36 3.27 Diurnal Average14.59 15.64 15.11 -- 12.37 14.75 11.24 11.56 8.21 6.73 6.25 5.67 5.09 5.24 5.26 7.25 11.09 12.08 13.59 14.25 12.52 11.73 11.53 13.05 Diurnal Maximum

Page 11 of 86

Page 12: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

WCAS - PowerSummary of Hourly Averages

NOx (NOx) - ppbNovember 2017

Z - zerospan C - CalibrationAlberta Ambient Air Quality Objectives (AAAQO): 1-hr --- ppb 24-hr --- ppb

Maximum Value: 17.70 ppb on Nov 23 06:00 Maximum Daily Average: 9.19 ppb on Nov 22

Minimum Value: 0.0 ppb on Nov 1 19:00 Minimum Daily Average: 0.09 ppb on Nov 2Maximum Diurnal Average: 3.51 ppb at hour 22 Minimum Diurnal Average: 2.49 ppb at hour 15Monthly Average: 3.098 ppb Percentiles: P1 = 0.0 P10 = 0.5 Q1 = 1.2 Median = 2.2 Q3 = 4.3 P90 = 6.6 P99 = 12.9

Hours in Service:Hours of Data:Hours of Missing Data:Hours of Calibration:Percent Operational Time:

7206853535100.0

Hourly Period Ending At Daily DailyDay 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Average Maximum1-Nov 1.4 2.0 3.1 Z 1.7 0.9 0.5 0.3 0.4 0.4 0.4 0.3 0.2 0.1 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.52 3.132-Nov 0.0 0.0 0.0 Z 0.0 0.0 0.0 0.0 0.1 0.2 0.1 0.1 0.2 0.2 0.1 0.2 0.0 0.0 0.0 0.1 0.1 0.0 0.2 0.3 0.09 0.283-Nov 0.5 0.6 0.6 Z 0.4 0.3 0.3 0.2 0.5 0.5 0.9 1.3 1.6 1.6 2.1 2.1 1.9 1.5 1.8 1.7 1.7 1.7 1.5 1.3 1.16 2.144-Nov 1.5 1.9 2.5 Z 5.0 4.9 4.5 6.1 4.3 4.7 3.7 5.2 6.4 7.2 6.4 5.4 4.9 5.3 5.6 5.3 5.5 5.2 4.0 2.4 4.69 7.215-Nov 2.1 1.7 1.7 Z 1.8 1.8 1.8 1.7 1.7 1.6 1.4 1.2 0.7 0.6 0.5 0.4 0.6 0.7 0.6 0.3 0.3 0.2 0.2 0.3 1.03 2.11

6-Nov 0.3 0.4 1.1 Z 1.8 3.0 3.8 3.4 4.2 6.1 3.1 2.0 1.7 1.2 1.1 1.0 1.8 2.6 4.0 3.2 2.6 2.3 2.5 2.9 2.44 6.127-Nov 3.2 2.6 2.3 Z 2.2 2.2 2.5 2.2 2.4 2.7 2.1 1.4 0.5 0.4 0.1 0.2 0.2 0.2 0.6 0.4 0.5 0.4 0.5 0.4 1.31 3.228-Nov 0.2 0.4 0.9 Z 1.1 1.8 1.9 3.8 5.3 4.0 2.7 3.8 5.0 5.0 5.5 5.6 5.2 4.2 4.5 4.9 6.2 7.7 6.8 6.3 4.03 7.719-Nov 4.9 4.1 5.7 Z 8.2 11.4 11.3 10.0 6.8 5.4 3.8 3.3 3.6 3.2 2.8 2.4 2.2 2.2 3.4 2.6 2.9 4.7 5.8 5.2 5.03 11.3610-Nov 4.4 4.6 4.9 Z 4.3 3.5 3.3 3.2 2.8 2.3 2.1 2.2 1.9 1.6 1.4 1.5 1.4 1.8 3.9 5.5 5.3 4.5 3.0 3.8 3.18 5.48

11-Nov 3.5 4.0 4.4 Z 4.5 5.0 8.2 11.7 9.0 7.3 7.8 7.3 6.6 4.7 3.0 2.9 7.4 3.5 6.6 5.1 7.1 6.8 7.9 9.9 6.26 11.7212-Nov 4.6 2.7 2.3 Z 3.5 2.8 2.2 2.6 2.8 3.5 3.8 4.4 3.8 2.0 3.2 2.2 1.9 2.1 4.6 8.8 5.3 3.1 3.1 3.3 3.42 8.8213-Nov 3.1 3.1 4.3 Z 4.8 4.3 4.2 4.8 5.7 4.0 3.5 3.5 2.9 2.5 2.2 2.0 2.4 2.9 3.3 3.1 2.4 1.7 1.8 1.6 3.23 5.7014-Nov 1.1 0.9 0.8 Z 0.9 1.4 1.3 1.0 0.8 0.9 1.1 1.2 0.9 0.9 0.9 1.1 1.3 1.8 1.6 2.5 3.7 11.7 7.2 3.1 2.10 11.7415-Nov 1.2 1.0 1.1 Z 1.8 1.6 1.5 1.7 2.0 C C C C C 1.5 1.7 2.5 2.1 1.9 2.8 2.7 2.6 2.1 2.1 1.90 2.80

16-Nov 2.1 1.8 1.2 Z 0.7 0.7 0.7 1.2 1.5 1.7 2.1 1.7 1.5 1.7 2.1 1.8 1.6 1.6 1.7 2.0 1.8 1.8 1.5 1.3 1.56 2.1217-Nov 1.8 2.2 2.2 Z 0.9 1.0 1.1 1.0 0.8 0.8 1.0 0.9 1.2 1.2 1.3 1.1 2.1 2.8 1.9 4.5 5.0 7.2 7.7 6.7 2.44 7.7018-Nov 8.2 7.5 6.3 Z 6.0 6.3 7.0 6.6 7.2 7.2 7.1 6.4 5.4 5.0 5.8 5.8 5.6 4.3 3.1 2.2 1.9 1.5 1.7 2.8 5.25 8.1619-Nov 2.9 3.1 1.7 Z 2.5 2.9 3.9 5.3 7.3 7.7 8.4 8.2 6.9 4.5 4.3 5.2 11.7 12.5 10.0 5.2 6.5 3.9 1.2 0.8 5.51 12.5420-Nov 0.7 0.7 1.0 Z 0.9 0.9 0.7 0.5 0.5 0.7 1.0 1.1 0.6 0.6 0.7 0.6 0.7 0.8 0.7 0.9 1.3 1.0 1.4 1.2 0.83 1.40

21-Nov 1.5 1.5 1.0 Z 1.3 0.6 0.7 1.4 2.1 2.3 2.8 4.6 5.7 7.0 6.6 5.9 7.8 6.2 5.6 5.9 4.9 4.5 4.0 4.3 3.84 7.8522-Nov 4.2 4.2 4.2 Z 5.6 6.4 9.0 9.6 8.7 9.6 7.6 7.8 9.9 9.4 8.6 9.3 10.3 10.6 13.8 14.4 12.5 10.9 11.6 13.1 9.19 14.4123-Nov 15.1 17.1 16.4 Z 13.2 17.7 8.2 2.7 1.9 0.8 0.3 0.3 1.4 1.7 2.4 3.6 3.8 4.0 3.5 4.0 2.6 1.6 1.5 1.6 5.45 17.7024-Nov 1.8 1.6 1.3 Z 1.1 1.5 1.7 1.2 0.4 1.0 2.5 2.0 0.8 0.5 0.5 2.7 4.8 2.9 2.7 2.3 3.3 3.1 2.8 5.4 2.08 5.3825-Nov 3.8 3.1 2.2 Z 2.8 2.2 2.0 2.0 2.4 4.4 2.7 2.0 1.4 1.2 1.4 1.5 2.4 1.9 1.6 1.2 1.2 2.2 3.1 2.0 2.21 4.37

26-Nov 3.0 4.8 2.6 Z 2.6 2.9 2.2 1.9 1.3 1.2 1.4 1.6 1.5 1.5 1.7 1.7 1.9 2.0 2.4 2.5 2.3 2.1 2.4 2.5 2.17 4.8327-Nov 2.9 1.8 1.8 Z 2.2 1.2 1.0 1.7 1.9 2.8 1.9 1.4 0.6 0.4 0.3 0.7 0.7 0.7 1.3 1.2 0.9 0.8 1.1 1.6 1.34 2.8728-Nov 1.1 3.4 2.8 Z 1.8 2.7 3.7 3.4 3.5 4.0 2.8 2.6 5.3 2.7 4.2 2.7 3.9 4.2 2.9 2.3 1.7 3.9 6.5 6.3 3.41 6.4829-Nov 5.6 6.8 4.5 Z 1.5 1.6 1.9 1.7 1.5 1.4 1.5 1.5 1.0 0.8 0.5 1.6 5.5 5.9 4.7 4.8 3.6 3.3 2.5 2.0 2.86 6.7630-Nov 2.0 2.8 1.6 Z 2.4 2.5 2.2 2.3 3.7 4.8 5.4 7.8 5.5 3.1 3.3 6.0 7.0 5.3 6.2 5.1 5.3 4.7 4.0 2.2 4.14 7.83

2.96 3.07 2.88 -- 2.91 3.20 3.11 3.17 3.12 3.23 2.94 3.00 2.93 2.50 2.49 2.64 3.45 3.22 3.49 3.50 3.37 3.51 3.32 3.22 Diurnal Average15.13 17.12 16.36 -- 13.15 17.70 11.26 11.72 8.99 9.61 8.37 8.25 9.87 9.39 8.57 9.31 11.74 12.54 13.79 14.41 12.55 11.74 11.55 13.15 Diurnal Maximum

Page 12 of 86

Page 13: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

WCAS - PowerSummary of Hourly Averages

PM2.5 (PM2.5) - g/m3

November 2017

Alberta Ambient Air Quality Objectives (AAAQO): 1-hr 80 ul/m^3 24-hr 30 ul/m^3

Maximum Value: 29.50 g/m3 on Nov 9 06:00 Maximum Daily Average: 22.92 g/m3 on Nov 12

Minimum Value: 0.5 g/m3 on Nov 1 19:00 Minimum Daily Average: 1.12 g/m3 on Nov 1Maximum Diurnal Average: 9.47 g/m3 at hour 5 Minimum Diurnal Average: 6.21 g/m3 at hour 16Monthly Average: 8.015 g/m3 Percentiles: P1 = 0.6 P10 = 1.3 Q1 = 2.4 Median = 6.1 Q3 = 12.5 P90 = 17.6 P99 = 25.4

Hours in Service:Hours of Data:Hours of Missing Data:Hours of Calibration:Percent Operational Time:

72072000100.0

Hourly Period Ending At Daily DailyDay 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Average Maximum1-Nov 0.9 0.7 0.9 1.1 1.3 1.5 1.4 1.0 1.2 1.5 1.7 1.7 1.4 0.9 0.9 0.5 0.9 0.5 0.5 0.7 1.2 1.5 1.5 1.4 1.12 1.732-Nov 1.4 1.5 1.5 1.3 1.4 1.7 1.2 1.3 1.4 2.2 2.8 3.0 3.0 2.9 3.3 3.9 3.3 2.2 1.5 1.6 1.6 1.7 2.4 2.1 2.09 3.933-Nov 2.5 4.1 4.6 6.5 5.2 3.4 2.9 2.8 2.5 2.0 2.1 2.3 2.8 3.7 6.1 4.1 5.0 6.4 8.0 11.3 7.7 7.4 7.7 8.9 4.99 11.304-Nov 9.2 7.7 8.6 9.8 9.5 9.0 7.5 9.6 11.5 13.1 11.0 6.4 6.5 8.3 7.6 6.8 7.4 9.1 9.7 8.6 8.0 7.7 7.3 6.2 8.59 13.135-Nov 6.1 6.3 7.1 8.9 10.8 11.8 12.3 12.8 14.2 14.6 14.1 12.6 7.7 6.8 5.7 4.7 5.0 4.2 3.9 3.4 3.2 2.9 2.6 2.5 7.68 14.65

6-Nov 2.7 2.8 3.7 5.6 9.2 7.8 5.9 3.7 4.0 4.8 3.3 3.1 2.8 2.4 2.2 2.1 2.5 2.8 3.2 5.6 5.7 5.6 5.6 4.9 4.25 9.217-Nov 5.3 5.7 6.2 6.4 6.3 6.1 6.4 7.0 7.0 7.5 10.5 10.0 6.4 5.1 3.6 3.7 4.2 3.7 3.2 3.2 3.4 3.6 3.4 2.5 5.43 10.498-Nov 2.2 2.7 3.3 3.1 3.2 3.5 4.0 4.8 6.4 7.5 6.9 10.9 12.3 13.0 13.0 12.8 12.1 10.4 10.6 12.5 10.5 13.7 13.1 15.9 8.68 15.939-Nov 14.8 15.7 18.2 21.0 21.1 29.5 29.2 27.9 24.1 21.3 17.0 16.9 16.0 15.5 14.9 11.1 9.7 7.7 6.2 6.7 9.6 13.7 18.4 18.9 16.89 29.5010-Nov 19.8 20.8 19.4 18.6 20.0 16.1 13.0 12.9 11.9 11.5 11.4 10.5 7.8 6.5 5.5 5.8 5.8 5.1 5.6 6.5 9.3 8.9 8.0 10.0 11.27 20.77

11-Nov 11.9 14.5 16.5 15.5 16.0 13.9 13.9 15.0 13.0 11.5 11.2 11.5 10.2 8.5 7.1 7.3 9.7 8.3 10.9 11.8 15.3 16.7 18.3 20.8 12.89 20.8212-Nov 19.1 17.8 18.7 22.5 26.4 24.9 19.7 22.6 25.1 27.9 29.0 29.0 22.2 16.7 18.3 19.9 20.6 23.4 23.2 23.4 25.8 24.6 24.0 25.3 22.92 29.0313-Nov 20.9 17.8 15.6 16.6 17.7 19.9 19.4 15.5 18.8 23.6 23.3 25.6 22.1 18.4 15.1 15.2 13.5 15.5 20.7 21.3 19.7 16.2 16.1 15.3 18.49 25.6414-Nov 10.1 7.4 7.0 7.1 7.2 6.5 4.2 2.7 3.0 2.4 2.3 2.1 2.5 2.7 2.7 3.0 3.7 3.6 3.3 3.6 4.7 8.8 8.5 7.6 4.86 10.1215-Nov 7.4 7.3 7.2 8.3 11.1 13.3 11.1 12.4 14.0 15.1 15.9 13.1 12.2 11.5 11.1 10.7 10.8 11.8 12.1 9.8 10.4 12.3 11.8 12.5 11.38 15.93

16-Nov 16.6 19.3 17.6 14.2 13.8 11.8 11.3 12.1 13.5 14.4 10.8 8.6 7.8 7.8 8.4 8.8 8.8 9.4 9.8 10.9 10.9 10.5 8.8 7.0 11.37 19.3117-Nov 5.8 4.6 4.3 3.2 3.2 3.3 3.5 3.6 3.7 3.8 3.9 3.9 4.4 4.9 5.5 6.0 6.5 21.0 6.5 6.7 8.5 9.9 13.4 14.3 6.43 20.9718-Nov 14.3 15.4 15.2 14.9 14.6 14.1 15.7 15.6 15.5 13.8 11.3 8.0 6.3 5.1 5.0 4.7 6.2 4.5 4.5 4.7 6.1 6.9 7.3 6.8 9.86 15.6919-Nov 5.8 6.1 4.7 4.4 5.1 5.4 6.0 6.9 6.1 5.2 5.9 5.9 5.4 4.2 4.5 7.0 9.8 9.9 9.4 4.4 6.3 13.8 7.2 8.4 6.58 13.8020-Nov 10.1 11.3 12.9 11.8 9.7 7.6 4.7 3.5 2.8 2.7 3.0 3.1 2.7 2.7 2.7 2.6 2.8 2.7 2.7 2.8 3.1 3.1 3.7 3.8 4.94 12.92

21-Nov 5.3 4.9 4.6 3.9 3.2 3.2 3.5 3.4 3.5 3.5 4.8 5.4 6.8 8.2 9.8 10.5 11.8 11.7 11.2 10.9 10.8 11.2 11.4 11.0 7.27 11.8122-Nov 12.1 13.7 14.3 14.1 14.7 13.7 13.2 14.1 13.8 14.5 15.5 16.8 16.8 16.2 15.1 15.2 17.7 19.5 21.5 22.1 21.3 20.5 20.8 19.8 16.54 22.1123-Nov 20.7 20.9 21.8 21.3 16.8 20.9 13.2 7.2 5.5 1.8 0.6 0.6 0.6 0.6 1.4 1.4 1.2 0.9 0.9 1.0 0.9 1.1 1.1 1.0 6.80 21.7524-Nov 1.1 0.9 0.8 0.9 1.1 1.1 1.4 1.4 0.9 1.1 1.4 1.1 0.9 0.8 0.8 1.1 2.0 2.0 1.4 1.4 1.7 2.0 1.8 1.6 1.28 2.0325-Nov 1.8 1.5 1.2 1.3 1.7 1.5 1.5 1.4 1.4 1.8 1.9 2.2 1.9 1.8 1.4 1.4 1.4 1.5 2.3 2.3 3.0 5.1 5.9 8.9 2.35 8.91

26-Nov 13.7 20.7 15.2 17.3 19.6 16.4 15.8 15.0 13.0 15.4 17.5 16.5 15.0 13.5 11.3 10.3 9.9 10.3 12.3 14.8 16.0 15.3 14.6 15.9 14.80 20.6927-Nov 16.4 13.5 14.7 13.2 9.5 4.6 3.6 2.6 1.3 1.2 1.2 0.8 0.6 0.6 0.8 1.0 1.1 1.3 1.7 1.9 1.8 0.9 1.0 1.0 4.01 16.4228-Nov 1.0 0.9 1.1 1.1 1.0 1.2 1.4 1.2 1.6 3.3 1.3 1.4 1.7 1.4 1.5 1.4 1.6 1.8 2.0 1.9 2.4 2.6 3.2 3.1 1.71 3.3029-Nov 3.0 2.9 2.7 2.3 1.8 1.5 1.6 1.4 1.3 1.2 1.2 1.2 1.1 1.0 0.7 1.4 1.6 1.7 1.9 2.9 3.9 4.1 2.5 2.3 1.98 4.1430-Nov 2.5 1.9 1.6 1.4 1.9 2.4 2.1 1.9 1.9 2.0 2.3 1.9 1.8 1.3 1.1 2.0 21.2 11.3 1.0 1.7 1.6 1.8 1.5 1.4 2.97 21.19

8.82 9.05 9.04 9.27 9.47 9.26 8.35 8.11 8.13 8.41 8.18 7.87 6.99 6.43 6.24 6.21 7.25 7.47 7.05 7.34 7.82 8.46 8.43 8.70 Diurnal Average20.89 20.95 21.75 22.54 26.40 29.50 29.24 27.95 25.07 27.88 29.01 29.03 22.23 18.36 18.31 19.87 21.19 23.39 23.15 23.40 25.79 24.65 23.99 25.29 Diurnal Maximum

Page 13 of 86

Page 14: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

Calibration Data SummaryWest Central Airshed SocietyOperator: WCAS

Location: Station 907, Power

Calibration Date: November 15, 2017

Parameter: NO/NO2/NOx

Instrument: Teco 42i Serial Number: 1153600147 Previous Calibration Date: October 26, 2017

Calibration: Routine Calibration Equipment: Sabio 2010 # 05200311 Barometric Pressure: 27.24" Hg

Calibration Method: Standard Gas Dilution/GPT Cylinder ID: CC27613 Temperature: 20.0° C

Cylinder Concentration: 25.4 ppm NO/NOX In Service: Oct 2/17; Exp. Aug/20 Technician: J.McClintock

Instrument NO NOx Pre-reactor NO NOx NO2 MonitoringSettings bkg ppb bkg ppb bkg ppb Coefficient Coefficient Coefficient Range

Previous 3.6 3.9 na 1.128 0.997 0.993 500 ppb Current 3.6 4.9 na 1.112 0.999 0.993 500 ppb

NO Final Zero: -0.2 ppb Final Span: 125.4 ppb As Found Correction Factor: 0.975NO2 Final Zero: -0.2 ppb Final Span: 15.2 ppb As Found Correction Factor: NANOx Final Zero: -0.5 ppb Final Span: 140.6 ppb As Found Correction Factor: 0.976

Results of Linear Regression Slope Intercept R2

NO Rc vs Cc Previous 60.074110 27.982200 0.999987Current 59.899810 15.525280 0.999997

Ci vs Cc Current 1.000000 0.000000 0.999997

NO2 Rc vs Cc Previous 60.313550 -37.441440 0.999987Current 59.874250 1.203469 0.999990

Ci vs Cc Current 1.000000 0.000080 0.999990

NOx Rc vs Cc Previous 60.056780 34.998970 0.999987Current 59.837200 27.594720 0.999992

Ci vs Cc Current 1.000000 -0.000033 0.999992

Comments: SF=0.541 lpm

Page 14 of 86

Page 15: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

Calibration Data Summary (Page 2) November 15, 2017 - Station 907

NO Flow Dilution Flow Calculated Raw Count Indicated CorrectionRate (LPM) Rate (LPM) Concentration Output Concentration Factor

Cc (ppb) Rc Ci (ppb) Cc/Ci

0.07290 4.533 402.0 24084.6 401.8 1.0000.04600 4.566 253.3 15198.3 253.5 0.9990.02060 4.566 114.1 6870.7 114.4 0.9970.00000 4.500 0.0 -3.4 -0.3

NO Calibration Average Correction Factor: 0.999

0.07290 4.533 402.0 24059.9 401.6 1.0010.04600 4.566 253.3 15211.8 253.8 0.9980.02060 4.566 114.1 6878.1 114.5 0.9960.00000 4.500 0.0 0.5 -0.5

NOx Calibration Average Correction Factor: 0.999

Reference Raw Count Calculated Calculated Raw Count Indicated Correction ConverterConcentration Output Concentration Concentration Output Concentration Factor EfficiencyNO (ppb) NO NO (ppb) NO2, Cc (ppb) Rc Ci (ppb) Cc/Ci Ci/Cc

401.0 4045.0 67.3 333.8 19968.5 333.5 1.001 0.999401.0 12238.6 204.1 197.0 11833.7 197.6 0.997 1.003401.0 18243.8 304.3 96.7 5772.2 96.4 1.004 0.996

0.0 -0.1 0.0

Average Correction Factor: 1.000

NO2 Gas Phase Titration Average Converter Efficiency: 1.000

Parameter Correction Factor Correction Factor: Percent Change of(Previous) (Current) Correction Factor

NO 0.998 1.000 0.2NO2 1.003 1.001 -0.2NOx 0.998 1.001 0.3

Page 15 of 86

Page 16: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

50 100 150 200 250 300 350 400 450 500 5500

5000

10000

15000

20000

25000

30000

35000

Station 907 NO November 15, 2017: Linear Regression

Calculated Concentration (ppb)

RawCounts

(402.0, 24084.6)

(253.3, 15198.3)

(114.1, 6870.7)

(0.0, -3.4)

y = 59.899810x + 15.525280

R2 = 0.999997

Page 16 of 86

Page 17: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

50 100 150 200 250 300 350 400 4500

5000

10000

15000

20000

25000

30000

Station 907 NO2 November 15, 2017: Linear Regression

Calculated Concentration (ppb)

RawCounts

(333.8, 19968.5)

(197.0, 11833.7)

(96.7, 5772.2)

(0.0, -0.1)

y = 59.874250x + 1.203469

R2 = 0.999990

Page 17 of 86

Page 18: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

50 100 150 200 250 300 350 400 450 500 5500

5000

10000

15000

20000

25000

30000

35000

Station 907 NOX November 15, 2017: Linear Regression

Calculated Concentration (ppb)

RawCounts

(402.0, 24059.9)

(253.3, 15211.8)

(114.1, 6878.1)

(0.0, 0.5)

y = 59.837200x + 27.594720

R2 = 0.999992

Page 18 of 86

Page 19: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

09:06 09:31 09:56 10:21 10:46 11:11 11:36 12:01 12:26 12:510

5000

10000

15000

20000

25000

Station 907 NO November 15, 2017: Calibration Graph

Time (MST)

RawCounts

DZ

AF=402 ppbGas= 72.9 ccmTF=4.606 lpm

Cal Z

P1= 402 ppb

P2= 253 ppb

DSP3=114 ppb

GPT

DZ

Page 19 of 86

Page 20: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

09:06 09:31 09:56 10:21 10:46 11:11 11:36 12:01 12:26 12:510

2500

5000

7500

10000

12500

15000

17500

20000

Station 907 NO2 November 15, 2017: Calibration Graph

Time (MST)

RawCounts

DZ Cal Z

P1=334 ppb

P2=197 ppb

P3=97 ppb

DZ

DS

Page 20 of 86

Page 21: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

09:06 09:31 09:56 10:21 10:46 11:11 11:36 12:01 12:26 12:510

5000

10000

15000

20000

25000

Station 907 NOX November 15, 2017: Calibration Graph

Time (MST)

RawCounts

DZ

AF=402 ppbGas=72.9 ccmTF=4.606 lpm

Cal Z

P1=402 ppb

P2=253 ppb

P3=114 ppb

GPT REF

DZ

DS

Page 21 of 86

Page 22: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

Calibration Data SummaryWest Central Airshed SocietyOperator: WCAS

Location: Station 907, Power

Calibration Date: November 15, 2017

Parameter: SO2

Instrument: Teco 43C Serial Number: 333803284 Previous Calibration Date: October 26, 2017

Calibration: Routine Calibration Equipment: Sabio 2010 # 05200311 Barometric Pressure: 27.24" Hg

Calibration Method: Standard Gas Dilution Cylinder ID: CC27613 Temperature: 20.0° C

Cylinder Concentration: 24.7 ppm SO2 In Service: Oct 2/17; Exp. Aug/20 Technician: J.McClintock

Instrument Settings SO2 bkg ppb SO2 Coefficient Monitoring Range

Previous 4.5 0.826 500 ppb Current 4.37 0.808 500 ppb

Final Zero: -0.1 ppb Final Span: 59.6 ppb As Found Correction Factor: 0.971

SO2 Flow Dilution Flow Calculated Raw Count Indicated CorrectionRate (LPM) Rate (LPM) Concentration Output Concentration Factor

Cc (ppb) Rc Ci (ppb) Cc/Ci

0.0729 4.533 390.9 23499.9 391.0 1.0000.0460 4.566 246.4 14812.4 246.4 1.0000.0206 4.566 110.9 6644.2 110.5 1.0030.0000 4.500 0.0 15.0 0.2

Average Correction Factor: 1.001

Previous Correction Factor: 1.000

Current Correction Factor: 1.000

Percent Change ofCorrection Factor: 0.0

Results of Linear Regression

Rc vs Cc Slope Intercept R2

Previous 60.128280 -8.580888 0.999994Current 60.103320 0.320505 0.999997

Ci vs CcCurrent 1.000000 0.000040 0.999997

Comments: SF=0.420 lpm

Page 22 of 86

Page 23: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

50 100 150 200 250 300 350 400 450 5000

5000

10000

15000

20000

25000

30000

35000

Station 907 SO2 November 15, 2017: Linear Regression

Calculated Concentration (ppb)

RawCounts

(390.9, 23499.9)

(246.4, 14812.4)

(110.9, 6644.2)

(0.0, 15.0)

y = 60.103320x + 0.320505

R2 = 0.999997

Page 23 of 86

Page 24: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

09:01 09:21 09:41 10:01 10:21 10:41 11:01 11:21 11:41

-2000

0

2000

4000

6000

8000

10000

12000

14000

16000

18000

20000

22000

24000

26000

Station 907 SO2 November 15, 2017: Calibration Graph

Time (MST)

RawCounts

DZ

AF=391 ppbGas= 72.9 ccmTF=4.606 lpm

Cal Z

P1= 391 ppb

P2=246 ppb

P3=111 ppb

DZ

DS

Page 24 of 86

Page 25: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

WEST CENTRAL AIRSHED SOCIETY

CONTINUOUS AMBIENT AIR QUALITY MONITORING PROGRAM

MONTHLY REPORT METEOROLOGICAL DATA

AMS 907 POWERS

NOVEMBER 2017

Operations and Data Collection by: West Central Airshed Society

Drayton Valley, Alberta

QA/QC, Data Validation and Reporting by: West Central Airshed Society

Drayton Valley, Alberta

Page 25 of 86

Page 26: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

WCAS - PowerSummary of Hourly Averages

External Temperature (ET) - CNovember 2017

Maximum Value: 5.85 C on Nov 29 15:00 Maximum Daily Average: 2.58 C on Nov 24

Minimum Value: -21.6 C on Nov 21 01:00 Minimum Daily Average: -16.08 C on Nov 21Maximum Diurnal Average: -3.95 C at hour 15 Minimum Diurnal Average: -8.21 C at hour 6Monthly Average: -6.710 C Percentiles: P1 = -19.5 P10 = -14.0 Q1 = -11.1 Median = -7.5 Q3 = -2.3 P90 = 1.9 P99 = 4.8

Hours in Service:Hours of Data:Hours of Missing Data:Hours of Calibration:Percent Operational Time:

72072000100.0

Hourly Period Ending At Daily DailyDay 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Average Maximum1-Nov -1.4 -1.6 -1.7 -2.0 -2.1 -2.3 -2.5 -2.6 -2.7 -2.6 -2.5 -2.4 -2.4 -3.1 -4.0 -4.6 -5.2 -5.6 -6.3 -6.7 -6.9 -7.2 -7.6 -7.6 -3.90 -1.412-Nov -8.0 -8.5 -9.0 -9.3 -9.8 -10.2 -10.1 -10.0 -10.6 -10.5 -10.2 -10.0 -9.8 -9.2 -9.5 -9.9 -10.2 -10.3 -10.3 -10.5 -11.1 -11.5 -12.0 -12.7 -10.13 -8.023-Nov -14.3 -14.8 -14.7 -14.2 -13.3 -13.1 -13.0 -13.2 -13.5 -13.0 -12.7 -11.9 -11.3 -11.4 -10.5 -10.8 -12.0 -13.2 -14.0 -14.3 -14.7 -16.1 -16.9 -17.7 -13.53 -10.524-Nov -18.0 -18.6 -18.4 -19.1 -19.1 -18.7 -18.4 -17.4 -15.9 -14.7 -14.5 -13.0 -11.5 -10.7 -9.9 -9.7 -10.9 -12.9 -14.3 -13.3 -14.3 -13.8 -13.7 -13.4 -14.75 -9.655-Nov -13.5 -14.1 -14.4 -14.1 -13.7 -13.6 -13.7 -13.5 -13.0 -11.6 -10.4 -8.6 -7.0 -6.8 -6.7 -6.1 -6.4 -6.8 -7.2 -7.9 -8.4 -8.5 -8.6 -8.6 -10.13 -6.06

6-Nov -8.8 -8.9 -9.4 -10.3 -12.1 -12.7 -12.5 -12.7 -12.3 -10.9 -9.2 -7.7 -5.9 -4.6 -3.8 -3.6 -4.4 -5.9 -6.6 -7.5 -7.6 -7.1 -7.0 -7.1 -8.27 -3.627-Nov -7.8 -7.8 -8.0 -8.2 -8.4 -8.7 -9.6 -9.4 -8.9 -8.2 -7.1 -6.1 -5.3 -5.0 -5.9 -6.7 -7.4 -8.1 -8.6 -9.3 -9.5 -9.6 -9.8 -10.0 -8.06 -5.018-Nov -10.5 -10.7 -10.9 -12.4 -14.4 -15.6 -16.4 -14.5 -13.1 -11.3 -9.4 -9.6 -7.4 -7.2 -7.1 -5.7 -7.8 -11.7 -13.7 -14.3 -14.5 -12.9 -12.7 -14.4 -11.58 -5.749-Nov -14.9 -14.1 -14.8 -13.9 -12.3 -13.8 -14.8 -15.1 -14.2 -13.2 -10.0 -8.7 -8.0 -7.9 -7.3 -6.3 -6.1 -7.3 -8.7 -9.0 -8.9 -10.2 -10.5 -10.3 -10.85 -6.1010-Nov -9.6 -9.2 -8.5 -7.1 -5.7 -4.4 -4.8 -5.1 -5.3 -5.6 -5.6 -5.5 -5.2 -4.7 -4.3 -2.8 -4.0 -5.6 -5.4 -6.6 -7.7 -7.7 -7.9 -7.9 -6.10 -2.78

11-Nov -8.8 -8.7 -8.5 -8.0 -7.8 -7.0 -6.8 -8.2 -8.9 -6.5 -4.0 -1.7 1.9 5.1 4.2 1.4 -0.3 -0.9 -1.9 -2.6 -4.0 -3.9 -5.2 -5.9 -4.05 5.0712-Nov -6.3 -7.5 -7.3 -7.8 -8.6 -9.1 -9.3 -9.4 -9.4 -8.7 -7.8 -7.3 -6.8 -7.0 -7.1 -7.3 -7.7 -8.0 -8.3 -8.4 -8.5 -8.7 -8.7 -8.5 -8.06 -6.2913-Nov -8.3 -8.0 -7.5 -7.3 -7.2 -7.2 -7.1 -7.5 -7.5 -7.2 -6.9 -6.7 -6.7 -7.1 -7.2 -7.7 -8.4 -8.5 -8.6 -8.2 -7.8 -7.4 -7.1 -6.8 -7.49 -6.6914-Nov -6.8 -6.9 -7.3 -7.5 -7.9 -8.7 -9.6 -10.5 -11.4 -11.4 -10.6 -9.7 -9.6 -9.1 -9.5 -10.2 -10.7 -10.6 -10.6 -11.8 -11.8 -11.4 -11.1 -10.8 -9.82 -6.8315-Nov -10.8 -10.9 -11.2 -11.3 -10.8 -10.6 -10.2 -9.6 -9.4 -9.4 -9.4 -9.6 -9.9 -9.9 -9.9 -9.7 -9.5 -9.2 -9.0 -9.5 -9.7 -10.6 -11.0 -11.5 -10.11 -9.00

16-Nov -11.8 -12.0 -12.3 -12.9 -13.1 -12.9 -12.6 -12.0 -11.7 -11.3 -11.0 -10.9 -11.0 -11.0 -10.9 -10.9 -11.0 -11.1 -11.2 -11.2 -11.2 -11.3 -12.2 -12.5 -11.66 -10.8717-Nov -13.5 -14.1 -14.0 -13.8 -14.2 -14.2 -14.1 -14.0 -13.9 -13.8 -13.0 -12.4 -11.8 -11.4 -11.3 -11.4 -13.7 -15.9 -16.1 -12.1 -10.0 -10.2 -10.1 -9.9 -12.87 -9.9018-Nov -9.2 -9.3 -9.8 -10.1 -10.1 -9.4 -9.6 -10.0 -9.9 -8.2 -6.5 -4.3 -2.4 -0.8 0.1 0.4 -1.3 -1.6 -2.2 -2.4 -3.3 -4.1 -4.6 -4.5 -5.54 0.4119-Nov -3.7 -2.5 -1.1 -1.3 -2.0 -2.7 -3.0 -3.2 -2.9 -1.9 -1.3 -0.6 0.8 2.2 2.1 1.7 -0.6 -1.3 -1.1 1.8 0.4 -2.2 -3.5 -5.9 -1.32 2.2320-Nov -7.3 -8.9 -10.4 -12.4 -14.0 -14.7 -15.2 -15.7 -16.3 -16.3 -15.1 -14.1 -13.6 -13.4 -13.1 -13.1 -14.1 -15.2 -15.7 -16.4 -17.3 -18.7 -19.4 -20.0 -14.60 -7.32

21-Nov -21.6 -21.2 -21.5 -19.9 -18.8 -19.0 -19.4 -19.9 -18.5 -17.2 -16.4 -15.1 -14.0 -14.0 -13.2 -13.5 -13.6 -13.8 -13.7 -13.0 -12.5 -12.1 -12.0 -12.0 -16.08 -11.9922-Nov -11.8 -11.5 -11.3 -11.2 -10.8 -9.8 -9.1 -8.4 -7.7 -7.0 -5.1 -4.2 -2.5 -2.6 -3.3 -3.1 -4.1 -4.4 -4.0 -3.5 -2.7 -2.3 -2.4 -2.7 -6.06 -2.2623-Nov -2.7 -3.5 -3.9 -4.0 -1.5 -5.6 -1.7 1.9 2.1 3.1 4.0 4.4 3.7 3.7 4.4 4.8 4.0 3.4 3.1 2.4 3.1 3.1 2.8 3.1 1.43 4.7724-Nov 3.0 3.0 3.2 3.0 3.0 2.3 2.2 2.2 1.4 1.5 2.0 3.3 4.3 5.2 4.9 5.3 2.5 1.8 2.1 1.2 0.7 0.9 1.1 2.1 2.58 5.3325-Nov 2.0 2.2 2.3 2.1 1.7 0.3 0.6 0.4 -0.5 -0.9 -0.8 1.7 2.9 3.8 3.8 3.7 1.4 -1.0 -2.5 -2.3 -1.4 -2.0 -2.0 -3.0 0.51 3.80

26-Nov -2.8 -3.0 -3.5 -3.9 -3.9 -3.8 -3.8 -3.9 -3.9 -4.1 -4.2 -3.7 -3.4 -3.0 -2.7 -2.5 -2.6 -2.8 -3.1 -3.3 -3.6 -3.7 -3.8 -3.9 -3.45 -2.4727-Nov -3.6 -3.6 -3.6 -2.9 -1.6 -0.2 -0.5 -1.6 -1.6 -1.5 -0.3 1.2 3.0 3.5 3.7 2.2 0.8 -0.4 -2.0 -2.5 -2.7 -1.3 -1.5 -2.3 -0.81 3.6828-Nov -2.3 -3.3 -3.7 -3.0 -2.3 -2.5 -2.6 -2.3 -2.2 -2.0 -1.0 1.4 3.2 3.8 4.8 4.8 4.0 3.2 3.3 3.3 3.1 1.6 1.5 1.0 0.49 4.8329-Nov 0.2 0.6 1.0 1.1 1.8 1.9 1.7 1.2 0.3 1.4 1.8 3.2 4.3 5.3 5.9 4.8 3.2 2.9 2.1 1.7 1.7 1.2 1.6 1.6 2.20 5.8530-Nov 1.5 1.5 1.8 1.5 0.8 -0.2 0.2 -0.2 -0.4 -0.3 0.6 1.1 3.5 4.5 4.6 3.5 0.8 -1.5 -1.0 -1.1 -1.0 -2.7 -0.5 -0.1 0.72 4.64

-7.71 -7.86 -7.94 -8.01 -7.94 -8.21 -8.19 -8.14 -8.07 -7.44 -6.55 -5.57 -4.59 -4.09 -3.95 -4.10 -5.18 -6.09 -6.52 -6.58 -6.73 -7.01 -7.16 -7.42 Diurnal Average3.02 2.98 3.16 3.04 2.95 2.31 2.15 2.19 2.05 3.13 4.02 4.44 4.33 5.29 5.85 5.33 3.99 3.41 3.29 3.32 3.14 3.13 2.80 3.13 Diurnal Maximum

Page 26 of 86

Page 27: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

WCAS - PowerSummary of Hourly Averages

Wind Speed (WS) - kphNovember 2017

Calibration Date: 29/Jun/17

Hourly Period Ending At (MST) Daily DailyDay 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Average Maximum1 Spd

Dir22.7

NNW20.8

NNW20.5

NNW20.5

NNW18.5

N20.3

N21.0

N19.5

N17.3

N16.4

N13.4

N14.8

N15.3

N18.7

N20.9

N21.2

N21.5

N20.3

N22.9

N22.2

N19.3

N20.2

N18.0

N17.7

N19.09 22.86

N N2 Spd

Dir16.6

N15.1

N16.1

N16.3

N14.8

N14.1NNE

14.0NNE

14.3NNE

15.3NE

14.5NE

12.9NE

11.5NE

10.1NE

12.5NNE

14.8NNE

15.7NNE

15.4NNE

13.6NNE

13.6NNE

10.8NE

10.4ENE

10.5NE

9.6NE

10.2NE

12.75 16.60NNE N

3 SpdDir

6.1NE

7.0NE

5.3NE

3.8ENE

6.6ENE

6.1ENE

7.3ENE

7.6E

5.9ENE

7.1ENE

9.2E

9.7ENE

9.0NE

9.6NE

9.6NE

8.2NE

6.4ENE

5.5ENE

5.1ENE

5.2ENE

5.5E

4.1E

2.6ESE

1.0E

6.13 9.71ENE ENE

4 SpdDir

0.7ESE

2.8SE

1.5SE

1.8SE

4.4S

4.0S

2.9SW

3.7S

1.9S

2.8S

3.0SW

6.3WSW

9.3SW

10.4SW

7.9SW

6.6WSW

6.1SW

1.7SSW

3.9SW

5.6WSW

7.2W

7.3W

7.5W

10.9W

4.02 10.90SW W

5 SpdDir

11.9W

13.6WNW

12.4WNW

12.6W

12.3WNW

9.8WNW

6.8W

8.1W

12.7WNW

16.0WNW

14.6WNW

12.2WNW

16.7NW

16.3NW

16.5NW

14.9WNW

16.2WNW

15.0WNW

16.9NW

15.8NW

12.8WNW

11.6WNW

9.9W

10.8WNW

12.86 16.91WNW NW

6 SpdDir

8.7WNW

8.2W

9.0W

8.7WSW

10.6WSW

11.2SW

12.7SW

15.2SSW

17.2SSW

19.6SSW

19.0SSW

21.2SSW

21.4SSW

17.2SSW

15.5SSW

15.5SSW

12.6SW

11.9SW

12.6WSW

10.0WSW

10.4W

12.9W

14.9W

16.2W

12.31 21.45SW SSW

7 SpdDir

12.2WNW

10.4WNW

10.7WNW

9.7WNW

8.6W

7.8W

7.1W

8.2W

7.6W

8.3WNW

9.3NNW

11.5N

11.1N

11.1NNE

11.4NNE

9.9NNE

9.0NE

7.9NE

7.5ENE

6.9E

8.7E

6.7E

5.3E

5.9ESE

4.16 12.20NNW WNW

8 SpdDir

4.7ESE

6.1SE

4.2SSE

4.6SSE

5.0SE

3.7SE

5.1SE

6.4SSE

7.5SSE

9.0S

5.8S

5.4WSW

1.1NNE

6.6NE

4.2ENE

1.4ENE

2.9WNW

6.1W

4.9WSW

3.2SW

3.8SW

4.8SSW

4.0SSW

2.2S

2.57 9.03S S

9 SpdDir

6.0SSE

8.4SSE

8.5SSE

12.2SE

16.7SE

14.7SE

15.7SE

21.9SE

22.0SE

26.5SE

25.4SE

25.4SE

28.0SE

26.5SE

24.7SE

26.6SE

20.6SSE

10.1SE

10.7SE

7.4SSE

5.7S

4.6WNW

10.0WNW

10.2W

14.29 28.01SSE SE

10 SpdDir

8.1WNW

9.5WNW

7.1WNW

9.9W

12.3WNW

17.0NW

13.2NNW

13.6NNW

10.7NNW

12.0NW

12.7NNW

9.5NW

9.5NW

7.2WNW

5.2NW

AFAF

AFAF

4.3SSW

5.9S

6.2S

9.3S

10.6S

11.5SSE

13.1SSE

5.02 16.98WNW NW

11 SpdDir

11.1SSE

14.2SSE

9.7S

7.0SSW

6.8SSW

8.2SSW

7.4SW

4.9W

8.7WSW

10.4WSW

7.5WSW

5.0WSW

AFAF

AFAF

AFAF

AFAF

AFAF

7.3ESE

8.3ENE

7.9ENE

7.0NE

7.6ENE

8.0NE

8.2NE

2.69 14.25S SSE

12 SpdDir

10.9NE

10.4NE

9.1ENE

10.1ENE

10.4ENE

10.2ENE

9.7ENE

7.0ENE

6.2ENE

3.3E

4.0NE

4.7ESE

10.9SE

10.4SE

11.7SE

11.5SE

9.9SSE

9.0SSE

10.2SE

8.2SSE

7.8SSE

5.6SSE

2.7SE

1.5SSE

6.02 11.67ESE SE

13 SpdDir

0.5SW

7.5NW

6.6NW

5.3NNW

4.1WNW

6.1NNW

7.0N

4.8NE

2.8ENE

3.8ENE

4.7ESE

4.9ENE

7.0NE

7.9ENE

9.3ENE

13.5ENE

14.7ENE

7.8E

7.0ENE

5.4NE

2.8NW

6.5NW

9.0NW

10.1NNW

4.07 14.67NNE ENE

14 SpdDir

10.8NNW

10.9NNW

11.0NNW

12.0NNW

15.6N

15.8N

12.0N

10.1N

5.1NNW

5.9NW

9.0N

8.9N

3.3NNE

2.9ENE

2.1NE

3.4ENE

7.0E

6.0E

8.4ESE

6.4ESE

8.3ESE

11.1ESE

14.9ESE

16.9SE

4.62 16.92NNE SE

15 SpdDir

17.6SE

17.0ESE

15.4ESE

15.1ESE

17.0ESE

16.7ESE

16.7SE

18.8ESE

18.7ESE

19.9ESE

21.3SE

19.2ESE

20.0ESE

20.1ESE

15.5ESE

12.2ESE

11.6E

11.3ESE

8.8E

6.6NE

6.9NNE

8.6NE

8.0NE

8.7N

13.17 21.32ESE SE

16 SpdDir

7.5N

8.2NNW

9.8NNW

10.1NNW

8.8NNW

7.2NW

4.5NW

6.4WNW

5.7NW

7.6WNW

10.9NW

12.4NW

12.4NW

11.1NW

8.9NW

5.5NW

4.9NW

5.0NW

5.5WNW

7.0WNW

5.0WNW

10.3WNW

10.6NW

8.1NW

7.82 12.44NW NW

17 SpdDir

9.3WNW

8.5WNW

8.2WNW

9.3NW

8.5NW

11.0WNW

8.8WNW

8.0W

11.7WNW

10.6WNW

10.0WNW

5.8NW

8.6W

8.4WNW

6.3WNW

3.6NE

AFAF

AFAF

6.0SSW

8.7SW

8.9SW

10.3SSW

7.9SSW

10.9SSW

6.56 11.65W WNW

18 SpdDir

18.3SSW

17.7SW

14.9SW

12.7SW

10.6SW

10.8SW

10.4SSW

5.4SSE

11.7SSE

9.9SSE

14.1S

18.1SSW

17.7SSW

19.1SW

17.4SW

AFAF

1.9E

AFAF

AFAF

AFAF

AFAF

6.9SSE

8.7SSE

9.8SSE

11.25 19.09SSW SW

19 SpdDir

13.4SSE

13.5SE

19.7SSE

15.3SSE

5.9ESE

14.0SSE

14.3SSE

10.9SE

10.1SE

8.2SSE

7.4SSE

15.3SSE

14.0SSE

16.1S

15.6S

2.3N

6.1NNE

0.8SSE

2.0SSW

11.5SW

11.1NW

25.2NW

20.2NW

23.8NW

4.95 25.21S NW

20 SpdDir

22.5NW

19.6WNW

20.8NW

18.2WNW

15.9WNW

19.6NW

22.7NW

19.7NW

16.0NNW

14.1NW

18.2NW

23.2NW

25.4NW

23.7NW

19.9NW

17.8NW

13.3NW

12.2NW

11.3NW

10.5NW

AFAF

AFAF

AFAF

AFAF

18.05 25.35NW NW

21 SpdDir

AFAF

AFAF

6.4SSE

6.6SE

6.9SE

8.2SE

5.1E

9.1SE

11.3SSE

9.4SSE

11.2SE

9.5SSE

8.7SSE

7.7SE

9.8SE

9.8SE

9.4SE

6.4SE

8.3SE

13.3SE

9.2SSE

6.5SSE

2.0ENE

1.7NNE

7.62 13.26SE SE

22 SpdDir

2.3NNW

0.9W

5.7WSW

5.6WSW

7.4SW

8.2SW

8.0SW

3.2WSW

3.5S

5.4S

7.0SSW

7.9S

7.9SSE

8.5SE

10.8SE

10.5SSE

8.5SSE

8.8SE

9.2SE

7.0SE

7.7S

1.9NE

1.8NE

3.0ENE

4.41 10.80S SE

Page 27 of 86

Page 28: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

WCAS - PowerSummary of Hourly Averages

Wind Speed (WS) - kphNovember 2017

Calibration Date: 29/Jun/17

AF - Analyzer Failure

Hourly Period Ending At (MST) Daily DailyDay 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Average Maximum23 Spd

Dir4.4SE

2.0NNE

2.3S

5.8SSW

3.5WSW

8.1NW

17.6WNW

15.0NW

11.0WNW

23.1NW

27.2WNW

21.5W

15.6SW

18.4SW

20.5SW

20.9SW

13.9SW

14.1SW

13.7SW

12.5SW

13.3WSW

11.2WSW

10.4W

16.1W

10.61 27.22W WNW

24 SpdDir

15.9W

13.7W

13.2W

11.8W

8.1W

9.4WSW

8.0WSW

14.2NW

10.9WNW

12.5WSW

12.0WSW

10.6W

9.1W

10.6W

6.7W

5.3SSW

10.3S

12.4S

15.3S

16.7S

17.4S

15.9S

16.3SSW

18.3SSW

9.16 18.28SW SSW

25 SpdDir

16.4SSW

18.1SSW

16.7SSW

12.1SSW

10.0SSW

6.6SW

10.2SSW

7.1WSW

7.9WSW

9.8WNW

7.4NW

7.3N

9.5NNW

4.0NNW

6.0N

6.5N

3.6NNE

2.8N

4.7SE

6.0E

9.0E

9.0ESE

9.5E

7.4ENE

2.33 18.09SSW SSW

26 SpdDir

13.1E

16.0E

16.5E

15.7E

15.7E

17.6E

21.4ESE

20.8ESE

21.6ESE

22.4ESE

22.6ESE

23.4ESE

21.1ESE

19.1SE

16.7SE

10.3ESE

7.1ENE

6.2NNE

8.6ENE

5.4SE

3.0NE

5.0NE

5.8N

6.2NW

12.51 23.38ESE ESE

27 SpdDir

16.0WNW

9.4WNW

16.8WNW

16.4W

16.8W

14.8W

11.3W

13.2SW

13.7WSW

11.5WSW

18.0W

23.5WNW

26.2WNW

34.0WNW

35.1WNW

36.9NW

29.8NW

21.3NW

14.0NW

8.0W

10.0WSW

16.8W

13.1WSW

14.1WSW

17.04 36.95WNW NW

28 SpdDir

14.1SW

12.7SW

17.0SSW

18.5SW

16.7SW

19.0SSW

18.9SSW

17.0SSW

13.1S

15.6S

16.6S

17.6SSW

20.7SSW

18.4SW

17.0SW

12.5WSW

12.2SW

14.1SW

13.5WSW

9.2W

11.3WSW

14.9SW

14.8SW

13.7SW

14.54 20.66SW SSW

29 SpdDir

9.7SW

9.6WSW

8.8W

10.8WSW

13.1W

16.3W

16.0W

10.5W

10.2WSW

16.6W

16.5W

11.5W

15.6W

14.9W

16.2W

13.3WSW

13.5SW

12.5SW

12.7SSW

16.4SSW

16.6SSW

16.2SW

15.9SW

17.7SW

12.36 17.73WSW SW

30 SpdDir

19.1SW

18.4WSW

18.4SW

14.3SW

9.0SW

11.4SW

11.5WSW

12.2WSW

11.7WSW

13.5WSW

14.2SW

14.4SW

7.6WSW

7.2SW

8.1SW

5.4S

6.8S

10.9S

9.6SSE

10.2S

5.4SW

7.7WSW

10.8WSW

8.1W

10.03 19.09SW SW

SpdDir

3.34W

3.05W

3.38W

3.20W

2.69W

2.55W

2.25W

1.15WSW

2.00SW

2.79SW

2.75WSW

2.88WSW

2.41WSW

2.59WSW

2.17WSW

0.80NW

0.28W

0.61SW

1.06S

1.92SSW

2.06SSW

2.30WSW

2.61W

3.53W

Diurnal Average

SpdDir

22.74340.36

20.79341.96

20.76310.41

20.48344.67

18.53349.60

20.30353.59

22.68322.00

21.92140.21

22.00140.12

26.47142.35

27.22301.49

25.37139.86

28.01140.27

34.02287.43

35.09291.83

36.95308.87

29.85308.41

21.28313.11

22.866.55

22.233.55

19.306.17

25.21323.57

20.19320.48

23.79312.00

Diurnal Maximum

Maximum Speed Value: 36.9 kph on Nov 27 16:00 Minimum Speed Value: 0.5 kph on Nov 13 01:00Maximum Daily Speed Average: 19.09 kph on Nov 1 Minimum Daily Speed Average: 2.33 kph on Nov 8

Monthly Average Velocity: 2.114 kph 250.88 degAll monthly, daily, and diurnal averages have been calculated using vector methods

Maximum Diurnal Speed Average: 3.53 kph at hour 24 Minimum Diurnal Speed Average: 0.28 kph at hour 17

Speed Percentiles: P1 = 1.4 P10 = 4.7 Q1 = 7.1 Median = 10.4 Q3 = 15.3 P90 = 19.1 P99 = 26.3

Hours in Service:Hours of Data:Hours of Missing Data:

Percent Operational Time:

72070020

97.2

Frequency DistributionSpeed Range (kph)

Direction 0 to 57North 66

Total

15NorthEast 6811East 5511SouthEast 10314South 7511SouthWest 1175West 1145NorthWest 102

79

5 to 111645324237336244

311

11 to 19288

112724634235

238

19 to 281501

220

103

1667

28 to 38000100225

> 38000000000 700Total

Page 28 of 86

Page 29: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

WCAS - PowerSummary of Hourly Averages

Relative Humidity (RH) - %November 2017

Maximum Value: 97.48 % on Nov 26 22:00 Maximum Daily Average: 94.06 % on Nov 26

Minimum Value: 37.9 % on Nov 29 15:00 Minimum Daily Average: 46.73 % on Nov 29Maximum Diurnal Average: 81.92 % at hour 1 Minimum Diurnal Average: 69.86 % at hour 15Monthly Average: 78.703 % Percentiles: P1 = 42.4 P10 = 54.2 Q1 = 71.3 Median = 83.3 Q3 = 89.1 P90 = 93.1 P99 = 95.1

Hours in Service:Hours of Data:Hours of Missing Data:Hours of Calibration:Percent Operational Time:

72072000100.0

Hourly Period Ending At Daily DailyDay 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Average Maximum1-Nov 94.0 94.3 93.9 93.6 93.4 93.0 91.4 91.4 90.8 89.8 88.0 88.7 87.8 89.2 89.0 89.4 90.8 91.7 87.8 87.3 87.0 86.0 85.8 87.5 90.06 94.272-Nov 85.7 87.2 86.4 85.7 87.5 87.0 86.2 87.1 84.4 82.4 79.8 78.4 78.0 73.2 73.0 75.9 75.6 76.5 79.4 84.8 83.5 79.8 79.0 80.6 81.55 87.483-Nov 83.4 85.9 86.5 86.8 85.8 85.7 85.9 85.6 85.6 82.9 79.7 77.2 76.0 74.5 73.9 75.8 78.7 83.1 86.5 87.4 87.7 86.7 85.8 84.3 82.99 87.754-Nov 83.9 83.1 83.1 82.2 82.8 83.3 83.9 85.2 86.4 85.1 83.8 83.4 80.7 73.7 70.5 68.8 74.4 83.1 86.0 87.2 87.1 86.7 85.2 83.1 82.20 87.235-Nov 83.4 82.9 82.8 82.6 83.3 83.8 84.9 86.3 86.0 84.6 84.6 82.6 78.5 76.2 71.1 65.6 72.1 71.3 71.4 74.6 77.6 77.5 78.5 79.0 79.22 86.29

6-Nov 79.5 79.4 80.0 81.0 83.7 88.3 88.5 85.2 82.2 73.9 68.1 61.2 53.8 49.1 46.2 44.3 49.3 57.5 61.5 67.1 67.0 63.5 64.3 65.7 68.34 88.517-Nov 71.2 71.3 72.8 73.6 74.7 76.1 81.4 80.4 79.2 77.9 73.3 69.5 65.1 66.6 72.8 78.2 83.7 87.9 89.6 88.4 88.9 88.5 89.0 88.8 78.70 89.598-Nov 88.9 88.8 88.3 89.2 87.9 86.0 85.8 87.6 88.5 87.6 83.3 84.6 74.7 72.8 73.1 67.0 74.6 91.4 89.8 87.1 86.8 88.5 88.4 86.8 84.47 91.389-Nov 86.6 87.4 86.7 87.6 87.7 86.6 85.4 84.0 82.4 81.3 77.3 76.1 76.7 79.1 80.0 77.4 78.9 83.8 87.6 90.9 89.2 90.9 90.7 90.6 84.36 90.9410-Nov 89.8 88.4 86.4 82.2 80.7 75.7 75.2 74.4 73.7 71.0 69.8 70.6 70.0 69.7 68.5 63.7 68.0 77.1 79.8 85.1 91.7 92.9 92.5 92.1 78.70 92.88

11-Nov 92.2 91.9 91.2 90.7 93.1 93.5 93.7 94.7 93.9 91.3 86.0 79.9 66.5 52.6 53.0 64.6 72.9 74.5 79.6 78.1 86.0 86.5 91.3 91.3 82.88 94.7212-Nov 87.3 88.4 88.0 89.7 92.6 94.1 93.6 93.9 94.7 93.7 92.7 93.3 93.9 93.7 93.7 94.1 93.8 93.6 93.4 93.3 93.1 92.9 92.9 93.0 92.64 94.7213-Nov 93.3 93.7 93.9 94.0 94.1 94.1 94.0 93.7 93.6 93.6 93.7 93.8 93.9 93.7 93.6 93.3 93.1 92.9 92.9 93.2 93.6 93.9 94.0 94.3 93.66 94.2714-Nov 94.3 94.2 93.9 93.7 93.5 92.7 92.0 91.1 90.1 89.7 89.0 89.0 90.1 89.8 90.2 90.8 90.7 90.9 90.9 89.7 89.8 90.1 90.4 90.8 91.14 94.2615-Nov 90.8 90.7 90.4 90.4 91.0 91.2 91.5 92.1 92.2 92.0 91.7 91.2 90.8 90.7 91.0 91.4 91.9 92.2 92.4 92.0 91.9 91.1 90.6 90.2 91.31 92.41

16-Nov 90.1 89.9 89.6 88.9 88.7 88.8 89.1 89.6 89.8 89.7 89.8 89.3 88.8 88.2 87.6 87.8 87.4 87.5 87.7 87.4 88.2 87.7 84.6 86.9 88.45 90.1017-Nov 85.1 84.9 85.6 85.3 82.5 80.5 81.4 82.4 79.9 79.5 78.6 77.4 76.7 76.2 75.8 70.7 78.0 85.2 85.1 87.4 85.6 86.0 87.7 88.0 81.89 88.0418-Nov 85.8 85.1 86.4 86.8 86.5 84.9 86.8 88.1 88.4 85.4 80.5 75.6 71.2 64.6 62.5 64.8 75.0 77.2 82.4 82.7 88.1 91.8 92.9 89.1 81.77 92.8819-Nov 85.3 82.9 79.7 76.3 78.0 80.0 79.6 79.5 75.1 71.1 71.2 71.7 68.1 61.9 62.0 64.8 76.5 79.3 78.9 64.6 72.8 88.7 92.0 83.1 75.96 92.0320-Nov 77.2 75.3 73.1 72.6 72.9 73.4 71.2 70.4 70.1 68.8 63.8 61.3 59.1 58.6 57.7 58.0 62.5 67.5 70.3 73.6 77.8 81.6 82.7 83.2 70.11 83.19

21-Nov 80.8 81.4 80.7 82.9 85.2 85.6 83.3 82.7 83.0 82.8 82.8 82.9 82.4 79.5 75.6 76.0 78.3 79.2 79.9 80.1 79.4 79.3 82.6 87.0 81.39 87.0122-Nov 87.8 86.8 85.8 86.1 86.1 85.2 84.8 83.7 83.4 81.7 75.9 75.0 72.9 76.3 79.0 81.2 82.5 85.0 85.5 85.6 85.8 85.9 88.1 87.9 83.25 88.1123-Nov 87.8 89.0 89.8 89.0 81.5 93.2 89.4 87.2 88.0 90.8 85.3 79.3 83.4 84.4 79.9 76.8 78.9 79.8 79.8 82.0 76.5 73.6 70.4 68.7 82.69 93.2424-Nov 68.3 67.7 66.4 67.0 66.9 70.0 70.3 77.4 93.0 92.7 87.6 76.4 65.5 55.9 54.3 56.5 69.9 69.9 64.8 69.4 73.5 73.3 72.0 65.4 70.59 92.9625-Nov 62.8 60.1 57.6 57.3 57.7 63.2 59.5 59.3 62.0 65.5 69.9 65.0 64.5 62.6 63.1 64.0 74.5 85.0 91.8 88.9 85.7 87.3 87.8 91.5 70.27 91.82

26-Nov 92.2 92.4 91.9 93.4 94.9 95.0 94.4 93.8 92.7 93.7 95.3 93.9 93.8 93.1 92.0 90.8 91.7 93.3 94.4 95.6 97.1 97.5 97.2 97.1 94.06 97.4827-Nov 96.9 96.3 93.8 92.5 91.0 86.0 86.2 88.1 84.8 83.3 74.0 65.6 57.3 50.9 43.9 49.9 51.7 57.4 69.8 71.5 67.0 52.0 53.3 57.0 71.67 96.8728-Nov 55.7 58.0 58.7 52.7 47.4 47.7 50.9 49.5 50.6 50.7 48.7 43.7 42.4 42.5 39.9 41.4 43.2 45.2 44.7 43.5 44.4 50.3 51.4 52.6 48.17 58.7129-Nov 55.0 52.8 51.4 51.3 47.4 47.0 49.6 51.3 54.1 51.4 51.7 46.9 42.8 40.4 37.9 39.6 43.9 44.2 44.4 46.0 44.5 44.4 41.4 42.1 46.73 54.9630-Nov 42.6 42.8 43.2 44.4 47.0 50.3 48.2 50.6 52.6 55.3 54.5 54.1 48.6 46.0 45.0 48.2 57.3 64.7 59.7 59.2 59.7 65.6 54.3 51.6 51.89 65.57

81.92 81.76 81.27 80.98 80.84 81.39 81.26 81.55 81.70 80.63 78.35 75.92 73.14 70.86 69.86 70.37 74.66 78.27 79.59 80.12 80.90 81.34 81.23 80.98 Diurnal Average96.87 96.26 93.93 93.97 94.93 95.00 94.42 94.72 94.72 93.70 95.29 93.94 93.88 93.69 93.72 94.06 93.83 93.59 94.44 95.60 97.14 97.48 97.23 97.05 Diurnal Maximum

Page 29 of 86

Page 30: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

WCAS - PowerSummary of Hourly Standard Deviations

Wind Speed (WS) - kphNovember 2017

AF - Analyzer Failure

Maximum Value: 8.61 kph on Nov 27 15:00 Maximum Daily Average: 4.01 kph on Nov 20

Minimum Value: 0.4 kph on Nov 8 07:00 Minimum Daily Average: 1.33 kph on Nov 8Maximum Diurnal Average: 3.09 kph at hour 12 Minimum Diurnal Average: 2.16 kph at hour 19Monthly Average: 2.533 kph Percentiles: P1 = 0.8 P10 = 1.3 Q1 = 1.7 Median = 2.3 Q3 = 3.2 P90 = 4.1 P99 = 6.6

Hours in Service:Hours of Data:Hours of Missing Data:Hours of Calibration:Percent Operational Time:

72070020097.2

Hourly Period Ending At (MST) Daily DailyDay 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Average Maximum1-Nov 3.9 3.6 3.5 3.7 4.1 3.8 3.7 3.4 3.4 2.7 2.4 2.7 2.6 3.9 4.2 3.4 4.3 3.8 4.5 4.4 3.5 3.6 3.5 3.6 3.59 4.552-Nov 3.2 3.0 2.9 3.1 3.0 2.7 3.2 5.2 3.4 3.4 3.1 2.9 2.3 3.0 3.0 3.2 3.0 3.4 3.2 2.5 2.5 2.9 2.2 2.4 3.03 5.173-Nov 1.4 1.9 1.5 1.6 1.8 1.5 1.8 1.7 1.2 2.2 2.1 2.2 1.9 1.8 1.8 2.1 1.7 1.2 0.8 1.2 1.4 1.5 1.9 1.3 1.65 2.224-Nov 1.0 2.0 1.3 1.7 1.9 1.1 1.3 0.9 0.8 1.1 0.7 1.5 3.2 2.2 1.6 1.5 2.1 1.1 2.2 0.9 0.9 0.8 1.2 1.7 1.45 3.245-Nov 1.5 2.0 2.0 2.1 1.7 1.6 1.2 1.5 2.3 2.6 2.2 2.3 3.0 3.0 3.3 3.5 3.2 3.1 3.2 3.7 2.6 2.3 1.8 1.7 2.40 3.66

6-Nov 1.6 1.7 1.6 1.1 1.4 1.1 1.4 2.3 2.5 3.1 4.0 4.9 4.9 4.1 3.9 3.7 2.2 1.3 1.6 2.1 2.1 2.1 2.2 2.6 2.47 4.937-Nov 2.6 1.5 1.5 1.9 1.3 1.2 1.1 1.0 0.9 1.3 1.7 2.5 2.9 2.0 2.1 2.1 1.9 1.6 2.1 1.5 1.5 1.6 1.1 1.2 1.67 2.918-Nov 0.7 1.4 0.8 0.7 0.6 0.6 0.4 1.2 1.1 1.8 2.2 2.5 2.5 1.2 1.1 1.3 3.3 1.2 1.0 1.4 1.4 1.3 1.2 1.1 1.33 3.299-Nov 1.5 2.3 2.5 2.0 2.0 2.1 2.7 2.5 2.9 3.6 4.0 4.2 4.3 4.5 4.3 4.2 5.3 2.2 1.8 1.0 3.2 1.7 1.8 1.8 2.85 5.3110-Nov 1.9 1.9 1.5 1.7 2.5 3.2 2.9 2.9 2.4 3.7 2.3 2.2 2.3 2.5 2.6 AF AF 1.5 1.5 1.5 1.7 1.2 1.6 1.7 2.15 3.69

11-Nov 1.3 1.2 1.9 2.1 1.5 1.8 3.6 0.9 1.7 1.2 1.8 2.4 AF AF AF AF AF 1.4 2.1 2.2 1.3 2.0 1.6 1.7 1.77 3.5812-Nov 2.0 1.9 2.2 2.2 2.4 2.8 2.7 1.8 1.9 1.6 2.0 3.8 2.3 2.0 2.2 2.7 2.4 2.4 1.7 1.7 2.0 3.0 1.6 1.5 2.20 3.7613-Nov 0.9 3.0 1.7 1.3 1.0 1.8 1.6 1.6 1.3 1.3 1.3 1.4 2.3 3.3 3.4 4.2 6.5 3.3 2.8 2.5 1.7 1.3 1.3 1.7 2.19 6.5014-Nov 1.8 1.9 1.9 2.2 2.9 3.0 2.8 2.1 1.2 1.2 1.9 1.6 1.7 2.3 2.0 2.7 3.3 2.3 2.0 1.9 2.1 2.4 3.0 2.8 2.21 3.2815-Nov 3.3 3.2 3.4 3.2 3.6 3.4 3.2 4.1 3.7 4.7 3.9 4.9 4.3 4.3 3.4 2.8 2.9 2.8 2.2 2.9 3.0 2.6 2.8 1.6 3.35 4.93

16-Nov 1.2 1.4 1.7 2.0 1.5 1.6 1.0 1.1 1.1 1.7 3.0 2.1 2.3 2.3 2.0 1.7 1.2 1.2 1.5 1.5 1.5 4.8 2.9 2.0 1.85 4.8217-Nov 2.2 1.8 1.5 1.8 1.9 2.2 2.0 2.2 2.5 1.9 2.6 2.7 2.3 1.7 1.8 2.0 AF AF 1.3 1.1 1.3 1.7 2.1 2.7 1.98 2.7218-Nov 3.2 2.2 2.3 3.5 1.5 2.0 4.8 2.6 2.9 2.9 4.1 3.4 3.2 2.6 2.6 AF 3.1 AF AF AF AF 1.0 1.8 2.3 2.75 4.8519-Nov 2.1 2.0 3.9 2.9 5.4 2.5 2.1 4.0 1.6 3.6 3.3 2.1 2.3 3.3 3.0 2.4 3.6 1.4 2.5 2.4 6.9 5.0 4.6 4.2 3.19 6.8620-Nov 4.7 4.7 4.3 4.6 3.5 4.2 4.1 4.9 5.2 2.9 5.1 5.0 4.8 4.3 4.2 4.1 3.3 2.6 2.0 1.9 AF AF AF AF 4.01 5.16

21-Nov AF AF 1.2 1.2 1.6 2.9 2.1 2.5 3.7 2.7 2.8 2.4 1.5 1.4 2.0 1.5 1.9 1.8 2.5 2.4 2.0 2.5 2.9 2.1 2.16 3.6922-Nov 2.6 1.5 2.2 1.5 1.5 2.2 2.5 2.1 2.2 1.5 1.9 2.4 2.0 2.1 1.5 1.7 2.9 2.4 1.9 4.6 5.1 3.6 2.5 2.3 2.37 5.0723-Nov 3.2 2.5 2.6 3.3 3.1 6.7 5.2 4.7 4.2 6.1 7.4 7.4 3.5 3.4 3.4 3.2 4.5 2.0 1.7 1.6 2.2 2.3 3.0 2.9 3.75 7.4324-Nov 2.4 2.2 2.6 2.2 1.5 2.3 2.0 6.5 3.7 1.8 2.0 1.9 1.8 2.1 2.8 2.1 2.5 2.7 3.6 3.3 3.7 3.5 3.5 2.6 2.71 6.4925-Nov 2.7 3.1 3.3 2.4 2.6 1.6 0.9 0.8 1.3 2.1 2.3 2.9 2.2 1.6 1.7 1.6 2.4 3.2 2.0 1.0 1.1 1.8 1.9 2.2 2.02 3.32

26-Nov 3.0 3.7 2.9 3.5 3.7 3.6 4.5 4.1 5.2 4.8 4.8 5.1 4.6 4.0 3.9 4.3 2.0 1.9 2.5 4.0 2.9 3.3 3.0 5.1 3.76 5.1727-Nov 4.7 4.1 4.4 3.8 3.1 3.6 2.0 1.8 1.8 2.2 3.5 5.7 5.7 7.0 8.6 8.2 6.4 4.5 3.3 1.5 2.2 3.2 2.3 1.7 3.96 8.6128-Nov 2.0 1.9 2.8 2.2 2.2 2.6 3.1 3.2 3.4 3.3 4.0 3.9 3.5 3.0 3.4 2.4 2.2 2.2 1.6 1.3 1.7 1.7 1.9 1.2 2.52 3.9629-Nov 1.4 1.4 2.3 3.1 2.5 2.8 3.1 2.6 3.5 3.2 3.1 1.9 3.4 2.8 3.7 2.5 1.9 2.2 1.6 2.5 2.2 2.4 2.3 2.6 2.55 3.6830-Nov 2.8 2.1 2.1 1.9 1.9 1.8 1.6 1.7 1.6 1.8 2.3 1.7 3.1 1.7 1.9 2.4 1.0 2.9 1.6 2.2 4.2 2.6 1.3 1.4 2.07 4.22

2.31 2.31 2.35 2.36 2.32 2.48 2.48 2.60 2.49 2.60 2.93 3.09 2.98 2.87 2.96 2.87 2.99 2.27 2.16 2.16 2.42 2.40 2.22 2.20 Diurnal Average4.71 4.69 4.38 4.55 5.43 6.69 5.15 6.49 5.17 6.10 7.41 7.43 5.69 6.99 8.61 8.19 6.50 4.48 4.55 4.62 6.86 4.97 4.59 5.10 Diurnal Maximum

Page 30 of 86

Page 31: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

WCAS - PowerSummary of Hourly Standard Deviations

Wind Direction (WD) - degNovember 2017

AF - Analyzer Failure

Maximum Value: 83.80 deg on Nov 22 22:00 Maximum Daily Average: 22.24 deg on Nov 22

Minimum Value: 1.0 deg on Nov 4 03:00 Minimum Daily Average: 9.62 deg on Nov 9Maximum Diurnal Average: 17.82 deg at hour 17 Minimum Diurnal Average: 10.92 deg at hour 1Monthly Average: 13.921 deg Percentiles: P1 = 3.4 P10 = 7.7 Q1 = 9.5 Median = 11.6 Q3 = 14.6 P90 = 20.8 P99 = 57.4

Hours in Service:Hours of Data:Hours of Missing Data:Hours of Calibration:Percent Operational Time:

72070020097.2

Hourly Period Ending At Daily DailyDay 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Average Maximum1-Nov 10.9 10.2 11.4 11.1 14.5 17.5 20.5 20.5 20.2 19.2 15.5 16.7 17.2 19.6 21.3 20.7 21.0 21.2 22.2 23.2 21.8 18.9 20.0 18.5 18.07 23.182-Nov 19.1 17.6 18.6 17.1 17.4 12.5 11.8 14.1 12.0 12.8 11.3 13.9 11.2 16.1 13.1 15.9 13.8 11.9 10.3 18.2 13.4 11.3 10.7 8.8 13.87 19.083-Nov 10.3 7.6 6.8 14.0 12.1 12.6 10.8 10.9 9.0 12.9 12.6 16.2 7.9 8.4 10.1 13.2 12.1 9.4 8.7 12.9 12.3 19.0 4.8 2.8 10.74 19.004-Nov 1.4 3.5 1.0 1.8 15.5 17.8 16.2 11.2 19.9 16.9 17.7 10.3 15.8 19.8 20.2 13.2 7.2 1.5 15.2 6.5 5.0 5.9 8.2 7.6 10.81 20.245-Nov 10.0 7.7 7.6 7.0 9.4 8.8 11.5 8.8 8.7 9.4 10.5 10.7 10.8 13.6 12.1 13.2 12.3 11.4 10.6 12.4 10.4 9.9 9.8 9.9 10.27 13.61

6-Nov 10.0 10.8 9.5 8.6 10.4 5.9 6.8 7.2 7.9 8.9 10.9 12.7 13.3 12.9 12.9 13.3 11.9 8.1 8.2 7.8 9.6 9.4 8.5 8.6 9.76 13.287-Nov 12.0 11.4 6.7 8.0 8.2 9.7 6.6 8.5 7.8 15.5 12.4 13.4 14.2 14.7 10.0 9.6 9.8 9.5 13.6 9.7 8.6 9.9 10.5 12.3 10.53 15.548-Nov 6.5 10.0 8.3 8.0 2.8 5.6 6.5 9.6 7.4 11.1 22.6 8.6 78.0 8.5 14.2 9.1 67.3 18.9 7.9 12.9 8.6 10.0 11.7 14.2 15.36 77.959-Nov 11.0 12.5 12.4 7.6 7.6 7.5 8.4 6.7 7.0 7.0 8.1 8.9 8.5 8.4 9.3 8.5 12.1 14.4 9.5 9.6 11.0 16.8 8.6 9.6 9.62 16.8410-Nov 9.0 10.5 12.0 9.2 13.2 10.0 9.9 9.5 10.8 10.2 9.5 12.4 11.3 16.4 17.3 AF AF 7.4 10.2 9.2 7.8 6.2 6.2 6.3 10.21 17.33

11-Nov 8.6 3.9 9.6 10.0 13.3 9.8 53.2 23.7 20.9 5.8 9.0 6.3 AF AF AF AF AF 32.9 13.4 14.0 8.7 21.2 7.4 9.5 14.80 53.2212-Nov 10.0 9.6 10.4 10.8 12.5 12.8 12.0 12.3 12.1 7.3 16.8 36.7 16.3 13.1 12.9 17.3 15.9 13.0 10.7 9.9 10.6 13.2 21.0 9.6 13.62 36.7413-Nov 19.4 20.4 12.9 18.6 12.6 16.7 13.8 29.6 14.0 19.4 22.7 18.2 14.0 20.1 23.1 15.4 28.1 21.1 16.5 14.7 37.2 7.7 9.3 8.5 18.09 37.2014-Nov 8.8 9.4 9.1 13.7 14.4 16.9 16.5 14.5 13.4 7.9 18.2 10.9 24.6 31.6 22.1 21.3 18.1 16.2 14.7 15.9 12.8 11.2 10.9 9.9 15.14 31.6415-Nov 10.8 10.6 13.2 12.3 12.5 11.7 10.9 12.0 12.8 11.9 11.6 11.8 11.7 12.6 13.0 14.3 12.9 14.0 14.6 18.8 15.2 13.4 12.0 13.0 12.81 18.80

16-Nov 10.6 9.9 11.4 9.7 10.0 16.2 15.1 9.5 9.8 9.5 13.5 9.3 11.8 11.6 11.3 18.2 7.9 12.7 9.2 11.9 10.5 18.5 11.3 12.4 11.74 18.4717-Nov 13.7 8.6 11.4 10.1 12.4 9.9 12.9 11.0 9.5 8.7 12.4 11.0 13.8 12.7 37.6 6.8 AF AF 25.0 8.7 7.6 9.8 11.8 11.8 12.59 37.6018-Nov 10.1 8.2 7.6 7.2 8.7 7.3 26.4 47.8 10.7 11.6 14.7 9.5 11.0 8.9 9.6 AF 67.9 AF AF AF AF 11.1 5.3 5.5 15.22 67.9319-Nov 8.4 9.0 7.8 11.0 59.0 14.9 10.6 9.5 8.1 20.8 12.3 7.0 6.3 9.5 8.8 82.8 21.8 29.3 46.6 17.8 36.8 10.3 11.2 10.5 19.58 82.8320-Nov 10.3 13.6 11.0 12.7 12.5 11.2 11.5 10.4 13.9 15.1 10.7 12.3 10.4 10.3 11.8 9.6 13.6 11.1 8.7 11.9 AF AF AF AF 11.64 15.08

21-Nov AF AF 18.5 9.6 27.0 19.1 12.6 12.8 15.8 13.2 10.6 12.1 10.6 12.4 14.5 7.2 11.4 9.0 9.3 11.9 13.6 15.5 53.6 8.8 14.96 53.6022-Nov 7.5 22.5 16.4 15.4 8.6 10.4 10.4 14.6 18.8 12.2 13.5 18.2 20.2 21.0 8.7 8.6 14.8 10.8 15.6 55.3 44.1 83.8 42.7 39.7 22.24 83.8023-Nov 22.8 51.0 60.7 47.5 68.8 41.5 14.2 10.5 16.4 14.2 13.1 21.5 15.1 10.7 10.8 8.4 12.5 8.7 6.9 10.5 9.0 20.1 11.6 10.8 21.55 68.7624-Nov 10.1 10.5 10.1 11.7 15.1 12.4 15.9 16.9 36.0 7.3 9.1 14.7 10.7 12.2 20.8 17.4 9.2 13.9 14.1 12.0 11.8 13.8 11.8 9.4 13.61 35.9925-Nov 10.2 10.1 9.0 11.6 10.5 13.2 6.6 9.4 11.4 11.8 20.9 16.2 10.9 36.7 12.2 14.8 12.9 8.9 30.9 13.4 8.7 9.8 19.2 16.0 13.97 36.69

26-Nov 10.7 11.5 10.0 11.5 12.5 12.0 11.9 11.8 12.0 11.8 12.0 11.8 11.3 11.3 12.7 22.2 18.7 30.1 15.2 46.5 50.3 47.7 34.7 45.5 20.24 50.2827-Nov 20.7 39.6 13.7 12.8 10.8 9.9 13.3 7.3 7.4 14.7 11.0 12.9 12.5 11.6 13.2 12.0 10.9 11.7 12.1 14.6 11.7 9.6 10.0 8.7 13.03 39.6028-Nov 7.6 7.5 8.1 7.3 8.0 10.5 9.6 10.0 14.1 14.6 13.7 14.7 10.6 10.9 12.9 15.9 16.8 9.2 7.7 11.7 11.9 13.1 8.2 5.4 10.83 16.8029-Nov 6.6 6.9 29.3 11.6 10.3 9.6 9.6 11.1 13.6 10.2 9.8 11.2 11.0 11.1 11.7 15.0 10.8 7.9 8.5 8.9 8.4 9.4 9.0 8.6 10.83 29.2830-Nov 9.8 7.2 6.9 9.6 13.2 8.5 8.7 6.7 7.4 8.5 7.7 8.8 14.6 10.3 12.5 24.7 9.4 8.9 5.7 14.6 39.7 15.3 10.5 10.7 11.66 39.66

10.92 12.82 12.71 11.92 15.45 12.75 13.50 13.28 12.97 12.00 13.14 13.29 15.03 14.39 14.51 16.61 17.82 13.68 13.86 15.36 16.32 16.26 14.16 12.17 Diurnal Average22.81 50.97 60.71 47.48 68.76 41.51 53.22 47.80 35.99 20.80 22.65 36.74 77.95 36.69 37.60 82.83 67.93 32.85 46.65 55.30 50.28 83.80 53.60 45.48 Diurnal Maximum

Page 31 of 86

Page 32: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

WEST CENTRAL AIRSHED SOCIETY

CONTINUOUS AMBIENT AIR QUALITY MONITORING PROGRAM

MONTHLY REPORT CONTINUOUS AIR MONITORING DATA

AMS 908 MEADOWS

NOVEMBER 2017

Operations and Data Collection by: West Central Airshed Society

Drayton Valley, Alberta

QA/QC, Data Validation and Reporting by: West Central Airshed Society

Drayton Valley, Alberta

Page 32 of 86

Page 33: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

Summary Report West Central Airshed Society Continuous air quality/meteorlogical monitoring measurements

TransAlta / Meadows November 2017Station 908

24 Hour Calibration Number of Percent ------- ------- Percentile --------- ------- 1-hour 24-hour Average Max

Parameter Hours Data Uptime Mean Min Max P10 Q1 Median Q3 P90 (ppm)

SO2 (ppb) 35 685 100.0 0.3 0.0 4.2 0.0 0.1 0.1 0.2 0.5 0 0 0.001NO (ppb) 35 680 99.3 3.1 0.0 61.9 0.0 0.1 0.4 2.3 7.3 - - -NO2 (ppb) 35 680 99.3 6.1 0.0 19.9 0.5 2.1 4.7 9.4 13.5 0 0 0.013NOx (ppb) 35 680 99.3 9.1 0.0 76.1 0.5 2.3 5.4 11.7 19.9 - - -Wind Speed (kph) 0 696 96.7 9.8 0.0 42.1 2.7 5.3 8.9 13.3 18.4 - - -Temperature (oC) 0 720 100.0 -6.6 -19.7 5.4 -13.2 -10.6 -7.0 -2.8 0.7 - - -Relative Humidity (%) 0 720 100.0 79.7 39.0 97.1 60.8 74.2 82.8 87.7 93.2 - - -Std Dev Wind Direction (deg) 0 696 96.7 20.2 2.8 98.5 7.0 9.3 13.4 20.9 45.5 - - -Std Dev Wind Speed (kph) 0 696 96.7 2.5 0.0 12.0 1.2 1.6 2.3 3.2 4.1 - - -

Exceedences

Page 33 of 86

Page 34: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

WCAS - MeadowsSummary of Hourly Averages

Sulphur Dioxide (SO2) - ppbNovember 2017

Z - zerospan C - CalibrationAlberta Ambient Air Quality Objectives (AAAQO): 1-hr 172 ppb 24-hr 48 ppb

Maximum Value: 4.16 ppb on Nov 26 13:00 Maximum Daily Average: 0.96 ppb on Nov 26

Minimum Value: 0.0 ppb on Nov 2 19:00 Minimum Daily Average: 0.03 ppb on Nov 2Maximum Diurnal Average: 0.45 ppb at hour 13 Minimum Diurnal Average: 0.15 ppb at hour 21Monthly Average: 0.269 ppb Percentiles: P1 = 0.0 P10 = 0.0 Q1 = 0.1 Median = 0.1 Q3 = 0.2 P90 = 0.5 P99 = 2.9

Hours in Service:Hours of Data:Hours of Missing Data:Hours of Calibration:Percent Operational Time:

7206853535100.0

Hourly Period Ending At Daily DailyDay 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Average Maximum1-Nov 0.0 0.1 Z 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.09 0.202-Nov 0.1 0.1 Z 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.03 0.093-Nov 0.1 0.3 Z 0.4 0.3 0.4 0.3 0.2 0.1 0.2 0.1 0.1 0.1 0.2 0.2 0.2 0.1 0.1 0.2 0.2 0.2 0.1 0.1 0.3 0.19 0.424-Nov 0.3 0.3 Z 0.3 0.3 0.7 0.3 0.3 0.1 0.1 0.2 0.3 0.4 0.3 0.1 0.1 0.1 0.1 0.3 0.2 0.4 0.7 0.7 0.6 0.32 0.745-Nov 0.2 0.1 Z 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.11 0.24

6-Nov 0.1 0.1 Z 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.2 0.3 0.3 0.3 0.2 0.1 0.0 0.2 0.1 0.1 0.1 0.0 0.0 0.12 0.347-Nov 0.0 0.0 Z 0.0 0.0 0.1 0.1 0.0 0.3 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.03 0.328-Nov 0.0 0.0 Z 0.0 0.0 0.2 0.2 0.0 0.2 0.3 0.4 0.2 0.2 0.2 0.1 0.0 0.0 0.1 0.1 0.1 0.1 0.1 0.1 0.2 0.12 0.399-Nov 0.1 0.1 Z 0.1 0.1 0.1 0.2 0.1 0.2 0.6 1.1 2.6 2.3 3.0 2.5 2.7 1.5 0.3 0.1 0.2 0.3 0.2 0.1 0.1 0.81 2.9810-Nov 0.2 0.1 Z 0.1 0.1 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.1 0.1 0.0 0.0 0.0 0.1 0.2 0.07 0.22

11-Nov 0.5 0.3 Z 0.4 0.9 1.3 1.3 1.2 0.7 1.2 1.1 0.4 0.2 0.1 0.1 0.3 0.3 0.1 0.3 0.1 0.1 0.1 0.1 0.1 0.48 1.3312-Nov 0.3 0.2 Z 0.3 0.4 0.3 0.3 0.3 0.2 0.2 0.3 0.6 1.2 1.0 1.9 2.6 4.0 3.0 1.5 0.4 0.2 0.1 0.1 0.0 0.84 4.0113-Nov 0.0 0.0 Z 0.2 0.2 0.1 0.1 0.1 0.2 0.3 0.8 0.7 0.3 0.1 0.1 0.1 0.2 0.4 0.3 0.2 0.2 0.1 0.1 0.1 0.22 0.8314-Nov 0.2 0.2 Z 0.2 0.2 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.6 1.4 2.9 0.32 2.8915-Nov 0.8 0.3 Z 0.5 0.5 0.3 2.9 3.3 3.3 1.5 1.9 1.1 1.5 0.5 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.1 0.0 0.1 0.88 3.32

16-Nov 0.2 0.2 Z 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.06 0.2317-Nov 0.0 0.0 Z 0.0 0.0 0.0 0.0 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.4 1.2 1.1 0.3 0.1 0.1 0.1 0.20 1.1918-Nov 0.1 0.1 Z 0.3 0.3 0.2 0.3 0.2 0.1 0.2 C C C C C 0.9 0.3 0.4 0.2 0.2 0.3 0.4 1.1 0.9 0.35 1.0719-Nov 1.0 1.2 Z 0.8 0.6 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.3 0.8 0.7 0.3 0.1 0.0 0.0 0.36 1.2120-Nov 0.0 0.0 Z 0.0 0.0 0.0 0.1 0.2 0.2 0.2 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.05 0.19

21-Nov 0.1 0.1 Z 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.2 0.2 0.2 0.2 0.2 0.2 0.3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.14 0.3122-Nov 0.2 0.2 Z 0.2 0.2 0.3 0.2 0.2 0.2 0.2 0.2 0.3 0.4 0.5 0.3 0.3 0.3 0.2 0.2 0.2 0.3 0.2 0.2 0.3 0.26 0.4623-Nov 0.3 0.3 Z 0.7 0.6 0.5 0.2 0.2 0.2 0.2 0.1 0.1 0.1 0.2 0.1 0.1 0.1 0.1 0.2 0.1 0.1 0.0 0.1 0.2 0.21 0.7424-Nov 0.0 0.0 Z 0.1 0.1 0.4 0.2 0.1 0.1 0.2 0.2 0.3 0.2 0.1 0.1 0.1 0.0 0.0 0.0 0.1 0.2 0.2 0.4 0.3 0.15 0.4325-Nov 0.2 0.2 Z 0.0 0.0 0.0 0.4 0.3 0.5 0.8 1.0 0.2 0.2 0.1 0.0 0.0 0.1 0.0 0.1 0.1 0.1 0.0 0.0 0.0 0.20 1.05

26-Nov 0.2 0.1 Z 0.3 0.2 0.0 0.2 0.8 0.8 1.1 0.4 1.5 4.2 3.4 3.6 0.7 0.3 0.3 0.3 0.3 0.2 0.3 1.1 1.9 0.96 4.1627-Nov 1.0 0.4 Z 0.2 0.2 0.2 0.2 0.2 0.2 0.3 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.15 1.0328-Nov 0.1 0.2 Z 0.2 0.1 0.0 0.0 0.0 0.0 0.1 0.2 0.1 0.1 0.1 0.0 0.1 0.0 0.2 0.3 0.2 0.2 0.2 0.2 0.1 0.12 0.2829-Nov 0.1 0.1 Z 0.1 0.1 0.1 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.1 0.3 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.2 0.08 0.2730-Nov 0.0 0.0 Z 0.0 0.1 0.1 0.2 0.1 0.1 0.3 0.4 0.2 0.3 0.2 0.2 0.2 0.1 0.2 0.3 0.4 0.2 0.2 0.3 0.2 0.18 0.41

0.22 0.17 -- 0.20 0.20 0.21 0.28 0.29 0.29 0.30 0.34 0.35 0.45 0.38 0.38 0.33 0.30 0.24 0.24 0.20 0.15 0.15 0.23 0.32 Diurnal Average1.03 1.21 -- 0.76 0.88 1.33 2.93 3.29 3.32 1.54 1.91 2.62 4.16 3.36 3.59 2.68 4.01 3.00 1.45 1.13 0.39 0.74 1.39 2.89 Diurnal Maximum

Page 34 of 86

Page 35: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

WCAS - MeadowsSummary of Hourly Averages

Nitrogen Oxide (NO) - ppbNovember 2017

Z - zerospan C - Calibration UO - Unstable OperationAlberta Ambient Air Quality Objectives (AAAQO): 1-hr --- ppb 24-hr --- ppb

Maximum Value: 61.86 ppb on Nov 11 06:00 Maximum Daily Average: 21.22 ppb on Nov 11

Minimum Value: 0.0 ppb on Nov 1 20:00 Minimum Daily Average: 0.03 ppb on Nov 2Maximum Diurnal Average: 5.52 ppb at hour 11 Minimum Diurnal Average: 1.51 ppb at hour 15Monthly Average: 3.080 ppb Percentiles: P1 = 0.0 P10 = 0.0 Q1 = 0.1 Median = 0.4 Q3 = 2.3 P90 = 7.3 P99 = 48.7

Hours in Service:Hours of Data:Hours of Missing Data:Hours of Calibration:Percent Operational Time:

720680403599.3

Hourly Period Ending At Daily DailyDay 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Average Maximum1-Nov 0.0 0.0 Z 0.0 0.1 0.0 0.0 0.0 0.0 0.2 0.3 0.2 0.1 0.1 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.06 0.282-Nov 0.0 0.0 Z 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.1 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.03 0.073-Nov 0.0 0.0 Z 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.3 0.4 0.4 0.5 0.4 0.3 0.1 0.0 0.0 0.0 0.0 0.0 0.0 2.3 0.22 2.334-Nov 6.3 2.9 Z 4.9 UO 1.5 1.9 UO 1.5 2.0 6.0 7.1 11.8 4.8 2.6 2.1 3.6 3.4 9.7 5.8 15.6 29.9 28.6 23.7 8.38 29.935-Nov 6.7 0.8 Z 1.0 1.3 1.3 0.7 0.1 0.2 0.4 0.3 0.3 0.2 0.1 0.1 0.2 0.4 0.2 0.3 0.0 0.0 0.0 0.0 0.0 0.64 6.68

6-Nov 0.0 0.0 Z 0.7 0.4 0.5 0.6 0.3 1.6 1.6 1.4 1.2 1.3 1.3 1.3 0.8 0.8 0.8 6.8 4.4 2.6 3.1 0.2 0.2 1.38 6.817-Nov 0.0 0.3 Z 0.0 0.0 5.7 3.9 1.2 16.2 5.6 1.6 0.5 0.5 0.2 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.56 16.188-Nov 0.0 0.0 Z 0.2 0.3 6.6 8.2 1.4 7.0 13.6 15.6 8.5 7.0 2.6 1.5 1.8 1.0 2.2 0.8 1.3 1.2 3.7 3.5 UO 3.99 15.649-Nov 2.6 2.9 Z 0.6 0.0 0.1 0.1 0.2 1.2 3.6 3.6 6.4 4.8 4.5 2.7 3.2 1.3 0.1 0.3 0.2 0.3 0.3 0.1 0.1 1.71 6.4110-Nov 0.1 0.2 Z 1.6 0.3 0.2 0.1 0.0 0.0 0.2 0.3 0.3 0.2 0.3 0.7 0.6 9.0 3.8 UO 0.2 0.0 0.0 4.4 11.4 1.55 11.41

11-Nov 23.7 15.1 Z 17.5 41.2 61.9 57.7 53.2 30.1 51.0 50.9 17.8 9.6 5.2 2.8 13.6 11.7 3.9 14.0 3.3 0.4 0.3 0.7 2.3 21.22 61.8612-Nov 0.1 0.0 Z 0.0 0.0 0.0 0.0 0.0 0.1 0.5 1.0 1.9 3.7 1.8 2.1 2.0 3.5 0.5 0.1 0.0 0.0 0.0 0.1 0.1 0.76 3.6813-Nov 0.0 0.0 Z 0.0 0.1 0.1 0.1 0.1 0.2 0.7 2.1 1.5 0.9 0.4 0.3 0.2 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.30 2.1314-Nov 0.0 0.0 Z 0.0 0.0 0.0 0.1 0.1 0.1 0.2 0.4 0.6 0.5 0.4 0.2 0.1 0.1 0.0 0.2 0.0 0.0 0.6 1.4 3.9 0.39 3.9315-Nov 0.5 0.1 Z 0.2 0.2 0.1 2.8 2.8 3.3 0.9 1.4 0.7 1.0 0.3 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.63 3.29

16-Nov 0.0 0.0 Z 0.0 0.0 0.0 0.0 0.0 0.1 0.3 0.5 0.6 0.6 0.4 0.4 0.3 0.1 0.0 0.1 0.0 0.1 0.0 0.0 0.0 0.16 0.6417-Nov 0.0 0.0 Z 0.0 0.0 0.0 0.0 0.0 0.0 0.4 4.4 4.9 1.4 0.8 0.9 1.1 4.5 16.1 49.5 47.2 11.0 1.9 2.9 3.1 6.53 49.4918-Nov 0.7 1.2 Z 8.6 9.6 5.7 7.1 4.6 2.9 UO C C C C C 1.7 0.8 0.8 1.9 3.5 6.9 13.4 42.4 33.8 -- 42.4219-Nov 39.2 48.9 Z 28.1 20.7 1.2 0.9 0.3 0.5 1.0 2.1 4.0 2.7 3.8 1.9 0.8 0.7 6.7 31.7 26.9 8.8 0.6 0.1 0.1 10.08 48.8620-Nov 0.1 0.1 Z 0.0 0.1 0.1 0.1 0.0 0.1 0.2 0.4 0.3 0.3 0.2 0.2 0.1 0.1 0.1 0.0 0.0 0.0 0.1 0.2 0.3 0.13 0.42

21-Nov 2.2 3.4 Z 0.2 0.0 0.0 0.0 0.0 0.0 0.3 0.6 1.2 2.1 2.1 1.9 1.4 0.6 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.71 3.4422-Nov 0.0 0.0 Z 0.5 0.5 1.2 0.7 1.7 1.1 2.0 4.2 4.1 5.5 5.4 3.8 3.2 1.7 0.6 0.5 0.2 0.2 0.2 0.1 5.6 1.87 5.5723-Nov 3.7 3.7 Z 26.0 23.0 18.6 4.8 0.4 0.6 0.1 0.1 0.3 0.3 0.3 0.5 0.5 0.3 0.4 0.5 0.2 2.9 1.4 3.2 5.7 4.23 26.0024-Nov 0.3 0.1 Z 3.3 3.2 14.8 6.3 1.1 3.6 2.7 2.4 8.5 7.2 1.8 2.4 1.1 0.5 0.1 0.1 0.1 0.1 0.2 0.1 0.1 2.61 14.8325-Nov 0.1 0.1 Z 0.1 0.1 0.8 16.8 10.2 21.3 31.6 44.4 8.3 7.4 2.5 0.8 0.3 4.2 1.1 2.7 3.7 2.7 0.2 0.1 0.1 6.94 44.42

26-Nov 0.1 0.1 Z 0.0 0.0 0.0 0.3 1.5 1.3 2.0 0.6 4.2 11.9 9.3 8.3 0.5 0.1 0.1 0.1 0.1 0.1 0.5 0.9 2.2 1.93 11.8827-Nov 0.5 0.7 Z 0.9 0.1 0.6 0.3 2.0 1.2 11.4 0.6 0.2 0.3 0.1 0.1 0.1 0.0 0.0 0.2 0.4 0.0 0.2 1.2 0.3 0.93 11.4128-Nov 0.3 0.3 Z 0.1 0.1 0.1 0.2 0.4 0.0 0.4 1.0 0.6 0.8 0.3 0.5 0.5 0.6 5.6 7.7 1.6 3.1 3.3 0.3 0.4 1.23 7.7029-Nov 0.0 1.0 Z 0.1 0.9 1.3 0.4 0.4 0.2 0.4 0.3 0.1 0.1 0.1 3.8 8.6 4.0 1.8 0.7 0.3 0.4 0.5 0.2 0.4 1.12 8.6430-Nov 0.4 0.8 Z 0.3 0.2 0.1 0.2 0.8 0.7 8.7 13.2 3.2 7.4 6.8 3.2 1.1 0.8 5.9 8.8 14.5 3.5 7.3 8.1 5.9 4.42 14.50

2.92 2.76 -- 3.17 3.53 4.09 3.82 2.87 3.17 4.89 5.52 3.03 3.10 1.95 1.51 1.55 1.69 1.82 4.72 3.80 1.99 2.26 3.30 3.52 Diurnal Average39.17 48.86 -- 28.08 41.20 61.86 57.74 53.24 30.12 50.98 50.93 17.84 11.88 9.35 8.28 13.58 11.69 16.13 49.49 47.21 15.59 29.93 42.42 33.77 Diurnal Maximum

Page 35 of 86

Page 36: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

WCAS - MeadowsSummary of Hourly Averages

Nitrogen Dioxide (NO2) - ppbNovember 2017

Z - zerospan C - Calibration UO - Unstable OperationAlberta Ambient Air Quality Objectives (AAAQO): 1-hr 159 ppb 24-hr 106 ppb

Maximum Value: 19.86 ppb on Nov 28 19:00 Maximum Daily Average: 12.81 ppb on Nov 11

Minimum Value: 0.0 ppb on Nov 20 13:00 Minimum Daily Average: 0.35 ppb on Nov 2Maximum Diurnal Average: 7.71 ppb at hour 23 Minimum Diurnal Average: 3.56 ppb at hour 14Monthly Average: 6.086 ppb Percentiles: P1 = 0.0 P10 = 0.5 Q1 = 2.1 Median = 4.7 Q3 = 9.4 P90 = 13.5 P99 = 17.0

Hours in Service:Hours of Data:Hours of Missing Data:Hours of Calibration:Percent Operational Time:

720680403599.3

Hourly Period Ending At Daily DailyDay 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Average Maximum1-Nov 1.0 1.5 Z 2.8 2.4 1.4 1.0 1.0 0.8 0.8 0.8 0.4 0.2 0.4 0.3 0.4 0.3 0.3 0.4 0.5 0.2 0.2 0.3 0.2 0.78 2.852-Nov 0.3 0.1 Z 0.3 0.0 0.2 0.3 0.4 0.7 0.5 0.4 0.3 0.2 0.4 0.4 0.3 0.4 0.5 0.4 0.3 0.5 0.2 0.4 0.5 0.35 0.673-Nov 0.5 0.9 Z 0.3 0.5 1.0 0.9 1.0 1.4 1.1 1.7 1.8 1.1 1.5 1.6 1.5 1.1 1.3 1.7 1.4 2.8 3.1 4.0 11.8 1.92 11.794-Nov 14.5 13.0 Z 16.3 UO 12.3 11.1 UO 7.0 5.2 7.2 6.0 7.1 4.6 3.5 4.1 7.4 11.6 12.7 12.3 17.4 18.0 17.6 16.9 10.76 18.045-Nov 11.6 6.9 Z 8.5 9.4 10.8 8.6 6.4 5.0 4.9 3.8 3.2 1.8 1.2 1.7 3.4 5.7 6.0 7.5 2.1 2.6 3.0 3.6 3.5 5.27 11.58

6-Nov 3.3 2.2 Z 9.1 8.4 5.8 8.1 5.8 6.2 6.7 5.3 3.7 2.7 3.8 3.2 2.5 5.2 11.4 17.1 15.0 12.9 12.0 9.2 8.0 7.28 17.137-Nov 4.5 8.2 Z 3.7 3.8 13.7 15.4 12.3 18.0 12.4 5.4 1.6 1.4 0.5 0.3 0.3 0.3 0.5 0.4 0.6 1.2 1.4 2.4 1.3 4.77 17.958-Nov 1.6 4.7 Z 4.2 7.3 14.3 15.8 11.2 11.3 13.2 13.1 9.4 9.8 6.7 8.6 7.3 7.7 10.5 11.8 13.0 11.1 10.0 8.7 UO 9.60 15.759-Nov 10.0 14.6 Z 9.9 6.1 8.0 10.2 12.3 10.4 8.8 7.8 11.1 9.9 11.1 12.1 11.9 10.4 5.4 7.4 12.7 11.4 11.8 10.6 11.2 10.22 14.5710-Nov 10.6 11.4 Z 13.5 10.4 9.3 6.6 3.6 2.9 3.1 3.3 3.5 2.3 2.4 3.6 3.8 14.1 14.1 UO 5.0 5.3 7.5 14.5 16.6 7.61 16.61

11-Nov 15.6 13.7 Z 12.9 12.5 14.7 14.3 13.3 13.1 15.2 16.3 11.9 10.1 5.7 5.2 11.1 11.1 10.6 12.6 15.7 14.9 14.9 15.8 13.7 12.81 16.2612-Nov 7.7 4.2 Z 2.5 3.7 4.1 3.8 3.6 3.8 4.0 4.4 5.9 8.8 6.9 9.1 11.5 17.0 15.7 8.2 3.8 3.9 3.3 4.9 7.4 6.45 17.0213-Nov 5.3 5.3 Z 4.7 6.4 7.5 4.6 4.0 4.0 4.0 5.7 4.8 3.8 2.9 2.6 2.4 3.1 3.4 3.5 3.5 2.8 2.0 4.0 2.5 4.04 7.4814-Nov 1.6 1.7 Z 0.9 1.1 1.5 1.9 1.9 1.5 1.0 0.9 1.0 1.1 0.9 0.8 0.8 1.3 2.0 3.9 2.6 3.7 10.4 12.2 13.7 2.98 13.6915-Nov 6.0 2.6 Z 2.6 3.1 2.5 6.2 7.2 9.7 4.5 5.8 4.2 4.1 2.0 1.7 1.5 1.8 1.9 1.8 1.8 2.1 2.6 2.8 2.4 3.52 9.73

16-Nov 2.2 1.9 Z 2.1 2.3 2.3 2.2 3.3 3.9 4.3 3.6 2.6 1.8 1.6 1.6 1.3 1.7 2.7 3.3 3.9 5.6 3.5 2.4 2.5 2.73 5.6317-Nov 2.9 2.3 Z 1.3 1.9 2.8 2.0 2.7 2.4 2.1 7.3 5.7 2.0 5.4 4.8 2.8 8.9 13.1 16.1 14.1 12.7 11.1 10.3 8.9 6.25 16.0818-Nov 7.8 7.6 Z 8.7 8.8 7.6 8.2 8.7 8.1 UO C C C C C 7.3 6.1 8.4 14.9 13.1 15.0 14.6 16.3 15.6 -- 16.3119-Nov 15.8 15.0 Z 13.7 13.0 10.2 3.6 3.6 5.5 5.1 6.2 6.8 6.2 6.8 4.8 4.6 6.9 14.1 16.4 14.3 13.4 4.7 1.3 0.4 8.37 16.4320-Nov 0.2 0.4 Z 0.3 0.5 0.4 0.4 0.2 0.1 0.2 0.5 0.1 0.0 0.0 0.0 0.0 0.0 0.4 0.2 0.5 1.0 3.7 3.6 2.6 0.66 3.69

21-Nov 4.5 12.6 Z 8.1 1.5 2.3 0.1 0.0 1.4 1.8 2.0 2.7 3.8 3.9 3.5 4.6 5.6 5.4 5.0 5.3 5.4 5.5 4.3 4.0 4.05 12.5922-Nov 4.8 4.7 Z 8.1 8.1 8.8 6.9 8.2 7.2 5.3 4.5 4.6 4.6 4.7 5.6 7.3 9.5 8.7 8.7 9.3 10.6 11.3 11.2 13.5 7.66 13.5223-Nov 13.1 13.5 Z 13.3 12.2 11.9 9.2 5.4 7.7 2.1 0.6 1.6 2.1 1.7 2.0 2.7 3.6 4.8 6.7 3.1 8.5 4.3 13.1 12.4 6.75 13.4724-Nov 3.7 1.9 Z 9.6 13.9 16.6 8.7 10.3 12.0 9.1 7.8 11.7 10.0 3.8 5.7 4.7 3.3 2.8 1.9 2.5 3.5 4.8 4.4 4.6 6.83 16.5925-Nov 4.8 4.2 Z 3.2 3.7 6.3 14.9 15.1 14.3 13.6 14.7 7.5 7.9 3.8 2.3 1.6 11.9 9.9 15.7 16.3 13.9 8.6 5.2 6.4 8.94 16.33

26-Nov 9.4 7.2 Z 4.3 2.7 1.3 1.9 4.5 4.6 5.0 2.2 5.7 10.6 8.2 8.5 2.1 1.7 2.5 2.3 2.6 2.5 4.4 10.1 12.3 5.07 12.2627-Nov 7.6 5.5 Z 5.6 3.2 5.9 8.0 12.4 11.6 15.8 4.8 1.3 0.7 0.0 0.0 0.0 0.1 0.1 0.7 4.6 3.5 9.9 12.6 7.0 5.25 15.7828-Nov 4.9 4.7 Z 5.2 5.0 4.2 3.9 6.5 3.5 4.3 4.9 2.5 2.6 2.0 2.4 3.7 9.4 17.0 19.9 10.2 15.0 17.0 9.0 6.7 7.15 19.8629-Nov 5.9 9.9 Z 8.7 10.0 10.8 10.4 7.7 6.3 4.3 2.3 0.3 0.0 0.3 4.4 12.0 8.8 7.7 5.4 3.8 3.5 3.4 2.6 2.8 5.72 11.9730-Nov 3.6 4.7 Z 11.9 6.9 6.2 7.3 7.9 6.6 13.3 12.9 6.4 9.3 9.8 6.5 5.3 8.0 15.7 16.5 17.4 13.6 15.1 13.9 14.1 10.13 17.42

6.18 6.23 -- 6.55 5.83 6.83 6.55 6.22 6.36 5.92 5.38 4.42 4.34 3.56 3.69 4.10 5.75 6.95 7.70 7.05 7.35 7.42 7.71 7.70 Diurnal Average15.77 15.01 -- 16.27 13.88 16.59 15.75 15.06 17.95 15.78 16.26 11.92 10.59 11.07 12.10 11.97 17.02 16.97 19.86 17.42 17.38 18.04 17.63 16.94 Diurnal Maximum

Page 36 of 86

Page 37: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

WCAS - MeadowsSummary of Hourly Averages

NOx (NOx) - ppbNovember 2017

Z - zerospan C - Calibration UO - Unstable OperationAlberta Ambient Air Quality Objectives (AAAQO): 1-hr --- ppb 24-hr --- ppb

Maximum Value: 76.14 ppb on Nov 11 06:00 Maximum Daily Average: 33.82 ppb on Nov 11

Minimum Value: 0.0 ppb on Nov 20 14:00 Minimum Daily Average: 0.37 ppb on Nov 2Maximum Diurnal Average: 12.31 ppb at hour 19 Minimum Diurnal Average: 5.14 ppb at hour 15Monthly Average: 9.083 ppb Percentiles: P1 = 0.0 P10 = 0.5 Q1 = 2.3 Median = 5.4 Q3 = 11.7 P90 = 19.9 P99 = 62.8

Hours in Service:Hours of Data:Hours of Missing Data:Hours of Calibration:Percent Operational Time:

720680403599.3

Hourly Period Ending At Daily DailyDay 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Average Maximum1-Nov 1.0 1.5 Z 2.9 2.4 1.4 1.0 1.0 0.9 1.0 1.1 0.7 0.4 0.5 0.4 0.4 0.4 0.3 0.4 0.5 0.2 0.2 0.3 0.2 0.84 2.852-Nov 0.3 0.1 Z 0.3 0.1 0.2 0.3 0.4 0.7 0.5 0.5 0.4 0.2 0.5 0.5 0.4 0.4 0.5 0.5 0.3 0.4 0.2 0.4 0.5 0.37 0.693-Nov 0.4 0.9 Z 0.3 0.5 1.0 0.9 1.0 1.4 1.3 1.9 2.1 1.5 1.9 2.0 1.8 1.1 1.2 1.7 1.4 2.8 3.1 4.0 14.0 2.11 14.014-Nov 20.7 15.9 Z 21.0 UO 13.7 12.9 UO 8.4 7.1 13.1 13.1 18.8 9.3 6.1 6.2 10.9 14.9 22.2 18.0 32.7 47.7 45.9 40.3 19.01 47.655-Nov 18.1 7.7 Z 9.4 10.6 12.0 9.2 6.4 5.2 5.2 4.1 3.5 2.0 1.3 1.8 3.6 6.1 6.2 7.7 2.1 2.6 3.0 3.6 3.5 5.87 18.14

6-Nov 3.3 2.2 Z 9.7 8.7 6.2 8.6 6.1 7.8 8.2 6.7 5.0 4.0 5.1 4.5 3.3 5.9 12.1 23.7 19.3 15.4 15.0 9.3 8.1 8.61 23.757-Nov 4.5 8.4 Z 3.8 3.8 19.3 19.1 13.4 33.9 17.9 7.0 2.0 1.9 0.6 0.5 0.4 0.3 0.5 0.4 0.6 1.2 1.3 2.3 1.3 6.28 33.908-Nov 1.6 4.7 Z 4.4 7.5 20.7 23.7 12.5 18.1 26.6 28.5 17.9 16.7 9.3 10.0 9.1 8.6 12.6 12.6 14.2 12.2 13.7 12.1 UO 13.50 28.559-Nov 12.5 17.3 Z 10.4 6.0 8.1 10.2 12.4 11.5 12.4 11.4 17.4 14.6 15.5 14.7 15.0 11.6 5.5 7.6 12.7 11.6 11.9 10.6 11.2 11.85 17.4310-Nov 10.6 11.5 Z 15.0 10.7 9.4 6.7 3.6 2.9 3.3 3.5 3.8 2.5 2.8 4.2 4.4 22.9 17.8 UO 5.2 5.2 7.4 18.8 27.8 9.10 27.82

11-Nov 39.0 28.6 Z 30.2 53.4 76.1 71.6 66.2 43.0 65.8 66.8 29.6 19.6 10.8 8.0 24.6 22.6 14.4 26.4 18.9 15.1 15.1 16.3 15.9 33.82 76.1412-Nov 7.7 4.2 Z 2.5 3.7 4.0 3.8 3.6 3.9 4.5 5.4 7.7 12.4 8.6 11.1 13.5 20.4 16.1 8.2 3.8 3.9 3.3 4.9 7.5 7.16 20.3713-Nov 5.3 5.3 Z 4.7 6.5 7.5 4.7 4.0 4.2 4.7 7.8 6.3 4.7 3.4 2.9 2.6 3.2 3.4 3.4 3.5 2.8 2.0 4.0 2.5 4.32 7.8114-Nov 1.6 1.7 Z 0.9 1.1 1.5 2.0 2.1 1.6 1.2 1.3 1.6 1.6 1.3 1.0 1.0 1.3 2.0 4.1 2.6 3.6 10.9 13.4 17.5 3.34 17.5115-Nov 6.4 2.6 Z 2.8 3.3 2.6 9.0 10.0 12.9 5.3 7.2 4.8 5.0 2.3 1.8 1.6 1.8 1.9 1.8 1.8 2.1 2.6 2.8 2.4 4.12 12.93

16-Nov 2.2 1.9 Z 2.1 2.3 2.3 2.2 3.3 3.9 4.6 4.1 3.2 2.4 2.1 2.0 1.6 1.8 2.8 3.3 3.9 5.6 3.6 2.4 2.5 2.87 5.6517-Nov 2.9 2.3 Z 1.3 1.9 2.8 2.0 2.7 2.4 2.4 11.7 10.5 3.4 6.2 5.6 3.9 13.4 29.1 65.2 61.0 23.6 12.9 13.1 11.9 12.71 65.1918-Nov 8.4 8.7 Z 17.3 18.4 13.3 15.4 13.4 11.1 UO C C C C C 8.6 6.6 8.9 16.4 16.2 21.5 27.6 58.2 48.9 -- 58.1919-Nov 54.5 63.4 Z 41.5 33.5 11.2 4.4 3.8 5.9 6.0 8.2 10.7 8.7 10.5 6.6 5.4 7.5 20.5 47.8 40.9 22.0 5.2 1.4 0.5 18.27 63.3720-Nov 0.2 0.5 Z 0.3 0.5 0.5 0.5 0.2 0.2 0.3 0.9 0.4 0.2 0.0 0.0 0.0 0.0 0.5 0.2 0.5 1.0 3.7 3.7 2.8 0.74 3.71

21-Nov 6.6 15.8 Z 8.2 1.5 2.3 0.1 0.0 1.4 2.0 2.5 3.8 5.7 5.9 5.3 5.9 6.1 5.3 5.0 5.2 5.4 5.4 4.2 4.0 4.67 15.8322-Nov 4.8 4.6 Z 8.4 8.5 9.8 7.5 9.8 8.1 7.2 8.5 8.4 10.0 10.0 9.3 10.3 11.0 9.1 9.1 9.4 10.6 11.3 11.1 18.9 9.38 18.8823-Nov 16.6 16.9 Z 38.9 34.9 30.2 13.8 5.7 8.1 2.2 0.6 1.9 2.3 2.0 2.4 3.1 3.9 5.1 7.1 3.2 11.2 5.6 16.0 17.8 10.85 38.9324-Nov 3.9 1.9 Z 12.7 16.8 31.1 14.8 11.2 15.4 11.6 10.1 20.0 16.9 5.5 8.0 5.7 3.8 2.8 2.0 2.5 3.5 4.9 4.5 4.6 9.32 31.1425-Nov 4.8 4.2 Z 3.2 3.7 7.1 31.5 25.1 35.3 44.9 58.7 15.6 15.1 6.2 3.1 1.9 15.9 10.9 18.2 19.8 16.4 8.8 5.2 6.4 15.73 58.65

26-Nov 9.3 7.1 Z 4.3 2.7 1.3 2.2 6.0 5.9 6.9 2.7 9.8 22.3 17.4 16.6 2.5 1.8 2.6 2.4 2.7 2.5 4.8 10.9 14.2 6.90 22.2627-Nov 8.0 6.1 Z 6.3 3.3 6.3 8.2 14.2 12.7 26.9 5.3 1.5 0.9 0.0 0.0 0.0 0.1 0.1 0.9 4.9 3.5 9.9 13.6 7.2 6.09 26.9428-Nov 5.1 5.0 Z 5.3 5.0 4.3 4.1 6.8 3.5 4.6 5.8 3.0 3.3 2.3 2.9 4.2 9.9 22.4 27.3 11.7 17.9 20.1 9.3 7.1 8.29 27.3129-Nov 5.9 10.8 Z 8.8 10.9 12.0 10.7 8.0 6.4 4.7 2.6 0.4 0.1 0.4 8.1 20.4 12.8 9.5 6.0 4.0 3.9 3.8 2.8 3.1 6.79 20.4430-Nov 3.9 5.4 Z 12.0 7.0 6.2 7.4 8.7 7.3 21.7 25.8 9.4 16.5 16.5 9.7 6.3 8.7 21.4 25.1 31.7 17.0 22.2 21.8 19.8 14.41 31.68

9.02 8.91 -- 9.64 9.28 10.82 10.29 9.01 9.46 10.73 10.82 7.40 7.37 5.45 5.14 5.59 7.36 8.68 12.31 10.75 9.25 9.57 10.90 11.12 Diurnal Average54.50 63.37 -- 41.50 53.40 76.14 71.61 66.19 42.96 65.76 66.81 29.55 22.26 17.35 16.56 24.57 22.92 29.06 65.19 60.98 32.73 47.65 58.19 48.90 Diurnal Maximum

Page 37 of 86

Page 38: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

Calibration Data SummaryWest Central Airshed SocietyOperator: WCAS

Location: Station 908, Meadows

Calibration Date: November 18, 2017

Parameter: NO/NO2/NOx

Instrument: TECO 42i Serial Number: 1170050135 Previous Calibration Date: October 27, 2017

Calibration: Start Up Calibration Equipment: Sabio 2010 # 05200311 Barometric Pressure: 27.24" Hg

Calibration Method: Standard Gas Dilution/GPT Cylinder ID: CC27613 Temperature: 20.0° C

Cylinder Concentration: 24.7 ppm SO2 In Service: Oct 2/17:Exp Aug./20 Technician: J.McClintock

Instrument NO NOx Pre-reactor NO NOx NO2 MonitoringSettings bkg ppb bkg ppb bkg ppb Coefficient Coefficient Coefficient Range

Previous 6.8 7.3 na 0.989 1.001 1.000 500 ppb Current 6.8 7.3 na 0.989 1.001 1.000 500 ppb

NO Final Zero: -0.1 ppb Final Span: 152.3 ppb As Found Correction Factor: NANO2 Final Zero: -1.0 ppb Final Span: -1.3 ppb As Found Correction Factor: NANOx Final Zero: 0.3 ppb Final Span: 152.5 ppb As Found Correction Factor: NA

Results of Linear Regression Slope Intercept R2

NO Rc vs Cc Previous 59.945270 67.900140 0.999918Current 59.895700 74.366110 0.999991

Ci vs Cc Current 1.000000 0.000000 0.999991

NO2 Rc vs Cc Previous 60.147060 -8.055756 0.999918Current 59.554320 159.961900 0.999915

Ci vs Cc Current 1.000000 0.000000 0.999916

NOx Rc vs Cc Previous 60.001120 82.483600 0.999918Current 59.718770 94.084920 0.999987

Ci vs Cc Current 1.000000 0.000033 0.999987

Comments: SF=0.618 lpm

Page 38 of 86

Page 39: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

Calibration Data Summary (Page 2) November 18, 2017 - Station 908

NO Flow Dilution Flow Calculated Raw Count Indicated CorrectionRate (LPM) Rate (LPM) Concentration Output Concentration Factor

Cc (ppb) Rc Ci (ppb) Cc/Ci

0.07320 4.535 403.5 24259.2 403.8 0.9990.04600 4.553 254.1 15249.9 253.4 1.0030.02060 4.553 114.4 6955.9 114.9 0.9960.00000 4.500 0.0 68.3 -0.1

NO Calibration Average Correction Factor: 0.999

0.07320 4.535 403.5 24217.5 404.0 0.9990.04600 4.553 254.1 15211.3 253.1 1.0040.02060 4.553 114.4 6949.9 114.8 0.9960.00000 4.500 0.0 96.9 0.0

NOx Calibration Average Correction Factor: 1.000

Reference Raw Count Calculated Calculated Raw Count Indicated Correction ConverterConcentration Output Concentration Concentration Output Concentration Factor EfficiencyNO (ppb) NO NO (ppb) NO2, Cc (ppb) Rc Ci (ppb) Cc/Ci Ci/Cc

398.9 3946.9 64.7 334.3 20016.7 333.4 1.003 0.997398.9 12272.1 203.6 195.3 11839.4 196.1 0.996 1.004398.9 18311.0 304.5 94.5 5869.7 95.9 0.985 1.015

0.0 80.0 -1.3

Average Correction Factor: 0.995

NO2 Gas Phase Titration Average Converter Efficiency: 1.005

Parameter Correction Factor Correction Factor: Percent Change of(Previous) (Current) Correction Factor

NO 0.996 0.999 0.3NO2 0.996 1.003 0.7NOx 0.996 0.999 0.3

Page 39 of 86

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Station 908 NO November 18, 2017: Linear Regression

Calculated Concentration (ppb)

RawCounts

(403.5, 24259.2)

(254.1, 15249.9)

(114.4, 6955.9)

(0.0, 68.3)

y = 59.895700x + 74.366110

R2 = 0.999991

Page 40 of 86

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Station 908 NO2 November 18, 2017: Linear Regression

Calculated Concentration (ppb)

RawCounts

(334.3, 20016.7)

(195.3, 11839.4)

(94.5, 5869.7)

(0.0, 80.0)

y = 59.554320x + 159.961900

R2 = 0.999915

Page 41 of 86

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Station 908 NOX November 18, 2017: Linear Regression

Calculated Concentration (ppb)

RawCounts

(403.5, 24217.5)

(254.1, 15211.3)

(114.4, 6949.9)

(0.0, 96.9)

y = 59.718770x + 94.084920

R2 = 0.999987

Page 42 of 86

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10:23 10:48 11:13 11:38 12:03 12:28 12:53 13:18 13:43 14:08 14:33

-2000

0

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Station 908 NO November 18, 2017: Calibration Graph

Time (MST)

RawCounts

DZ

P1=402 ppb

P2=253 ppb

P3=114 ppb

Shutdown

Cal Z

P1=404 ppbGas=73.2 ccmTF=4.608 lpm

P2=254 ppb

Start Up

P3=114 ppb

GPT

DZ

DS

Page 43 of 86

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10:23 10:48 11:13 11:38 12:03 12:28 12:53 13:18 13:43 14:08 14:330

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Station 908 NO2 November 18, 2017: Calibration Graph

Time (MST)

RawCounts

Cal Z

P1=334 ppb

P2=195 ppb

P3=94 ppb

DZ

Page 44 of 86

Page 45: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

10:23 10:48 11:13 11:38 12:03 12:28 12:53 13:18 13:43 14:08 14:33

-2000

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Station 908 NOX November 18, 2017: Calibration Graph

Time (MST)

RawCounts

DZ

P1=402 ppb

P3=253 ppb

P3=114 ppb

Shutdown

Cal Z

P1=404 ppbGas= 73.2 ccmTF=4.608 lpm

P2=254 ppb

Start Up

P3=114 ppb

GPT REF

DZ

DS

Page 45 of 86

Page 46: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

Calibration Data SummaryWest Central Airshed SocietyOperator: WCAS

Location: Station 908, Meadows

Calibration Date: November 18, 2017

Parameter: NO/NO2/NOx

Instrument: TECO 42i Serial Number: 1170050137 Previous Calibration Date: October 27, 2017

Calibration: Shutdown Calibration Equipment: Sabio 2010 # 05200311 Barometric Pressure: 27.24" Hg

Calibration Method: Standard Gas Dilution/GPT Cylinder ID: CC27613 Temperature: 20.0° C

Cylinder Concentration: 24.7 ppm SO2 In Service: Oct 2/17:Exp Aug./20 Technician: J.McClintock

Instrument NO NOx Pre-reactor NO NOx NO2 MonitoringSettings bkg ppb bkg ppb bkg ppb Coefficient Coefficient Coefficient Range

Previous 2.0 2.4 na 0.990 1.001 0.995 500 ppb Current na 500 ppb

NO Final Zero: NA Final Span: NA As Found Correction Factor: 1.001NO2 Final Zero: NA Final Span: NA As Found Correction Factor: NANOx Final Zero: NA Final Span: NA As Found Correction Factor: 1.001

Results of Linear Regression Slope Intercept R2

NO Rc vs Cc Previous 59.945270 67.900140 0.999918Current 1.#INF -1.#IND 0.000000

Ci vs Cc Current 0.000000 0.000000 -1.#IND

NO2 Rc vs Cc Previous 60.147060 -8.055756 0.999918Current 1.#INF -1.#IND 0.000000

Ci vs Cc Current 0.000000 0.000000 -1.#IND

NOx Rc vs Cc Previous 60.001120 82.483600 0.999918Current 45.118530 6031.205000 0.999995

Ci vs Cc Current 1.329762 -130.419900 0.999889

Comments: Removal cal due to intermittent NO2 spiking .

Page 46 of 86

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Calibration Data Summary (Page 2) November 18, 2017 - Station 908

NO Flow Dilution Flow Calculated Raw Count Indicated CorrectionRate (LPM) Rate (LPM) Concentration Output Concentration Factor

Cc (ppb) Rc Ci (ppb) Cc/Ci

0.07290 4.533 402.0 24078.7 0.0 1.#INF0.04600 4.566 253.3 15371.0 0.0 1.#INF0.02060 4.566 114.1 6939.0 0.0 1.#INF0.00000 4.500 0.0 -4.7 0.0

NO Calibration Average Correction Factor: 1.#INF

0.07290 4.533 402.0 24169.4 402.0 1.0000.04600 4.566 253.3 15476.7 209.3 1.2100.02060 4.566 114.1 7042.6 22.4 5.0890.00000 4.500 0.0 61.5 -132.3

NOx Calibration Average Correction Factor: 2.433

Reference Raw Count Calculated Calculated Raw Count Indicated Correction ConverterConcentration Output Concentration Concentration Output Concentration Factor EfficiencyNO (ppb) NO NO (ppb) NO2, Cc (ppb) Rc Ci (ppb) Cc/Ci Ci/Cc

0.0 5585.3 0.0 0.0 411.3 0.0 -1.#IND -1.#IND0.0 5585.3 0.0 0.0 411.3 0.0 -1.#IND -1.#IND0.0 5585.3 0.0 0.0 411.3 0.0 -1.#IND -1.#IND

0.0 411.3 0.0

Average Correction Factor: -1.#IND

NO2 Gas Phase Titration Average Converter Efficiency: -1.#IND

Parameter Correction Factor Correction Factor: Percent Change of(Previous) (Current) Correction Factor

NO 0.996 1.#INF 1.#INFNO2 0.996 -1.#IND -1.#INDNOx 0.996 1.000 0.4

Page 47 of 86

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Station 908 NO November 18, 2017: Linear Regression

Calculated Concentration (ppb)

RawCounts

(402.0, 24078.7)

(253.3, 15371.0)

(114.1, 6939.0)

(0.0, -4.7)

y = 59.946040x + 65.084110

R2 = 0.999915

Page 48 of 86

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Station 908 NOX November 18, 2017: Linear Regression

Calculated Concentration (ppb)

RawCounts

(402.0, 24169.4)

(253.3, 15476.7)

(114.1, 7042.6)

(0.0, 61.5)

y = 59.996880x + 146.854300

R2 = 0.999889

Page 49 of 86

Page 50: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

10:08 10:18 10:28 10:38 10:48 10:58 11:08

-2000

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Station 908 NO November 18, 2017: Calibration Graph

Time (MST)

RawCounts

DZ

P1=402 ppb

P2=253 ppb

P3=114 ppb

Page 50 of 86

Page 51: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

10:08 10:18 10:28 10:38 10:48 10:58 11:08 11:18 11:28

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Station 908 NOX November 18, 2017: Calibration Graph

Time (MST)

RawCounts

DZ

P1=402 ppb

P3=253 ppb

P3=114 ppb

Page 51 of 86

Page 52: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

Calibration Data SummaryWest Central Airshed SocietyOperator: WCAS

Location: Station 908, Meadows

Calibration Date: November 18, 2017

Parameter: SO2

Instrument: Teco 43CTL Serial Number: 0333803285 Previous Calibration Date: October 27, 2017

Calibration: Routine Calibration Equipment: Sabio 2010 # 05200311 Barometric Pressure: 27.40" Hg

Calibration Method: Standard Gas Dilution Cylinder ID: CC27613 Temperature: 20.0° C

Cylinder Concentration: 24.7 ppm SO2 In Service: Oct 2/17:Exp Aug./20 Technician: J.McClintock

Instrument Settings SO2 bkg ppb SO2 Coefficient Monitoring Range

Previous 3.36 1.2581 500 ppb Current 3.49 1.547 500 ppb

Final Zero: -0.9 ppb Final Span: 63.0 ppb As Found Correction Factor: 0.980

SO2 Flow Dilution Flow Calculated Raw Count Indicated CorrectionRate (LPM) Rate (LPM) Concentration Output Concentration Factor

Cc (ppb) Rc Ci (ppb) Cc/Ci

0.0732 4.535 392.4 23473.9 391.9 1.0010.0460 4.553 247.1 14849.6 247.7 0.9980.0206 4.553 111.2 6707.9 111.5 0.9980.0000 4.500 0.0 15.2 -0.4

Average Correction Factor: 0.999

Previous Correction Factor: 1.002

Current Correction Factor: 1.001

Percent Change ofCorrection Factor: -0.1

Results of Linear Regression

Rc vs Cc Slope Intercept R2

Previous 60.051150 43.688230 0.999961Current 59.794010 40.326030 0.999990

Ci vs CcCurrent 1.000000 0.000034 0.999990

Comments: SF 0.398 lpm

Page 52 of 86

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Station 908 SO2 November 18, 2017: Linear Regression

Calculated Concentration (ppb)

RawCounts

(392.4, 23473.9)

(247.1, 14849.6)

(111.2, 6707.9)

(0.0, 15.2)

y = 59.794010x + 40.326030

R2 = 0.999990

Page 53 of 86

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10:18 10:38 10:58 11:18 11:38 11:58 12:18 12:38 12:58 13:18 13:38

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Station 908 SO2 November 18, 2017: Calibration Graph

Time (MST)

RawCounts

DZ

AF=392 ppbGas=73.2 ccmTF=4.608 lpm

Cal Z

P1=392 ppb

P2=247 ppb

P3=111 ppb

DZ

DS

Page 54 of 86

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WEST CENTRAL AIRSHED SOCIETY

CONTINUOUS AMBIENT AIR QUALITY MONITORING PROGRAM

MONTHLY REPORT METEOROLOGICAL DATA

AMS 908 MEADOWS

NOVEMBER 2017

Operations and Data Collection by: West Central Airshed Society

Drayton Valley, Alberta

QA/QC, Data Validation and Reporting by: West Central Airshed Society

Drayton Valley, Alberta

Page 55 of 86

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WCAS - MeadowsSummary of Hourly Averages

External Temperature (ET) - CNovember 2017

Maximum Value: 5.42 C on Nov 24 14:00 Maximum Daily Average: 1.78 C on Nov 24

Minimum Value: -19.7 C on Nov 4 07:00 Minimum Daily Average: -15.02 C on Nov 21Maximum Diurnal Average: -3.67 C at hour 15 Minimum Diurnal Average: -8.33 C at hour 6Monthly Average: -6.624 C Percentiles: P1 = -18.6 P10 = -13.2 Q1 = -10.6 Median = -7.0 Q3 = -2.8 P90 = 0.7 P99 = 4.9

Hours in Service:Hours of Data:Hours of Missing Data:Hours of Calibration:Percent Operational Time:

72072000100.0

Hourly Period Ending At Daily DailyDay 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Average Maximum1-Nov -0.1 -0.3 -0.5 -0.8 -0.9 -1.1 -1.4 -1.7 -1.9 -1.9 -1.9 -1.8 -1.8 -2.1 -2.7 -3.3 -4.0 -4.5 -4.9 -5.2 -5.5 -5.8 -6.1 -6.5 -2.77 -0.072-Nov -6.7 -7.3 -7.7 -8.1 -8.5 -8.9 -9.3 -9.1 -8.9 -9.0 -9.2 -9.2 -9.1 -9.0 -9.0 -9.3 -9.6 -9.7 -9.7 -9.7 -9.7 -10.1 -10.6 -11.0 -9.10 -6.753-Nov -11.6 -12.0 -12.0 -12.0 -12.0 -11.8 -11.8 -11.9 -11.9 -11.8 -11.6 -11.4 -11.1 -10.8 -10.7 -10.4 -10.8 -11.5 -11.5 -12.0 -12.9 -13.2 -13.2 -14.0 -11.83 -10.394-Nov -14.5 -13.2 -15.0 -17.3 -17.5 -18.6 -19.7 -19.2 -19.0 -18.1 -16.5 -13.6 -11.7 -8.5 -8.5 -8.3 -10.1 -12.4 -13.6 -14.0 -13.6 -14.4 -14.5 -15.2 -14.47 -8.295-Nov -15.2 -14.8 -14.5 -14.7 -14.4 -14.1 -12.7 -12.5 -12.7 -11.2 -9.4 -7.9 -6.5 -5.8 -5.9 -6.2 -6.4 -7.9 -9.4 -7.0 -8.8 -8.3 -8.4 -8.8 -10.16 -5.81

6-Nov -10.6 -11.5 -9.4 -10.6 -12.9 -13.7 -14.2 -14.7 -13.4 -11.8 -9.6 -8.1 -6.8 -3.9 -3.0 -3.7 -4.6 -7.5 -8.7 -10.0 -11.0 -10.4 -9.1 -8.0 -9.47 -2.987-Nov -7.9 -7.4 -7.6 -7.9 -7.8 -9.5 -9.5 -9.4 -9.1 -8.0 -6.2 -5.3 -5.1 -5.1 -5.2 -5.7 -6.4 -6.9 -7.1 -7.5 -7.9 -8.3 -8.6 -9.0 -7.43 -5.068-Nov -9.6 -9.8 -9.7 -10.6 -12.4 -13.2 -13.4 -12.5 -12.1 -12.9 -11.7 -9.7 -7.8 -8.3 -8.9 -9.6 -10.5 -12.6 -11.6 -11.9 -12.7 -14.7 -15.4 -15.6 -11.55 -7.779-Nov -14.2 -12.5 -13.9 -13.3 -13.6 -13.4 -13.9 -14.7 -14.2 -12.0 -10.4 -9.3 -7.2 -5.6 -5.2 -5.2 -4.9 -5.2 -6.4 -10.0 -10.1 -9.8 -9.7 -9.2 -10.16 -4.9310-Nov -8.6 -7.9 -7.0 -6.1 -5.0 -4.2 -3.9 -3.8 -4.2 -4.3 -4.3 -4.1 -3.9 -3.7 -2.9 -3.0 -4.2 -5.3 -4.4 -5.6 -6.3 -7.2 -8.7 -8.3 -5.28 -2.93

11-Nov -9.2 -9.5 -9.4 -11.1 -12.0 -11.4 -11.3 -11.6 -11.7 -8.7 -5.5 -3.4 -1.4 0.0 0.0 0.3 -0.9 -1.8 -2.5 -1.6 -2.4 -2.7 -2.9 -3.4 -5.60 0.2912-Nov -4.1 -5.2 -5.7 -6.0 -6.3 -7.1 -7.4 -7.7 -7.6 -7.3 -6.9 -6.5 -5.9 -5.7 -6.1 -6.7 -7.1 -7.2 -7.3 -7.4 -7.4 -7.5 -7.2 -7.0 -6.68 -4.1413-Nov -7.0 -6.7 -6.3 -6.2 -6.3 -6.3 -6.3 -6.5 -6.6 -6.6 -6.4 -6.3 -6.2 -6.0 -6.3 -6.6 -7.4 -7.9 -8.0 -7.9 -7.6 -6.9 -6.7 -6.4 -6.74 -6.0414-Nov -6.2 -6.2 -6.3 -6.5 -6.8 -7.4 -8.2 -8.8 -9.4 -10.1 -9.9 -9.1 -8.9 -8.8 -9.1 -9.2 -9.2 -9.4 -9.6 -10.1 -10.6 -10.4 -10.0 -9.9 -8.75 -6.1615-Nov -10.0 -10.0 -10.2 -10.3 -10.2 -9.9 -9.6 -9.0 -8.5 -8.5 -8.4 -8.3 -8.4 -8.7 -8.9 -8.9 -8.7 -8.5 -8.3 -8.2 -8.4 -8.6 -9.6 -10.2 -9.09 -8.17

16-Nov -10.4 -10.8 -11.1 -11.5 -11.8 -11.6 -11.2 -11.2 -10.8 -10.3 -10.1 -9.8 -9.6 -9.7 -9.5 -9.6 -9.8 -9.9 -9.9 -9.8 -10.2 -10.3 -11.3 -11.6 -10.49 -9.4917-Nov -12.0 -12.3 -12.7 -12.8 -12.9 -12.9 -13.0 -13.1 -13.1 -12.7 -11.6 -11.2 -10.1 -10.3 -10.0 -9.9 -11.1 -13.7 -14.9 -14.3 -12.4 -11.1 -10.2 -9.7 -12.01 -9.7518-Nov -10.4 -11.3 -12.1 -12.8 -13.8 -13.7 -13.1 -12.7 -11.8 -10.1 -7.9 -4.7 -2.9 -1.7 0.4 2.0 0.7 -0.4 -1.2 -3.1 -4.0 -4.9 -6.1 -6.4 -6.75 1.9519-Nov -8.0 -7.8 -6.2 -5.1 -4.1 -3.3 -4.7 -4.5 -4.3 -3.8 -2.9 -2.0 -1.2 -0.4 -0.5 -0.4 -0.5 -1.1 -1.3 -1.8 -1.3 -1.2 -2.4 -4.4 -3.04 -0.3520-Nov -6.3 -7.5 -8.8 -10.7 -12.0 -12.9 -13.2 -13.8 -14.4 -14.4 -14.1 -13.2 -12.5 -12.1 -11.6 -11.6 -12.2 -13.1 -13.8 -15.0 -16.0 -17.1 -18.0 -17.7 -13.00 -6.26

21-Nov -18.3 -19.7 -19.4 -18.6 -17.9 -18.8 -18.1 -18.0 -17.1 -16.3 -15.5 -14.7 -14.1 -12.9 -12.7 -12.2 -12.4 -12.6 -12.7 -12.5 -12.0 -11.5 -11.3 -11.3 -15.02 -11.2822-Nov -11.0 -10.9 -10.6 -10.2 -9.6 -8.8 -8.0 -7.4 -6.8 -6.2 -3.9 -4.2 -3.8 -3.1 -2.9 -2.8 -3.5 -3.8 -3.6 -3.1 -2.8 -2.8 -2.9 -3.1 -5.66 -2.8023-Nov -3.2 -3.6 -4.4 -5.1 -6.0 -6.8 -2.6 2.0 1.9 3.5 3.7 3.4 3.3 4.0 4.3 4.7 4.1 3.6 3.2 2.4 1.3 0.9 -0.5 -0.4 0.57 4.7324-Nov 0.9 1.5 0.3 0.9 0.7 0.5 0.5 -0.5 -0.1 1.4 2.4 3.1 4.3 5.4 5.2 5.0 3.3 1.9 2.3 1.3 0.7 0.8 0.9 -0.1 1.78 5.4225-Nov -0.6 0.3 0.2 -0.4 -0.7 -2.4 -3.3 -4.6 -5.4 -5.4 -3.2 -0.6 1.7 2.5 3.1 3.2 1.7 -0.5 -2.3 -3.6 -4.1 -4.1 -3.3 -3.3 -1.45 3.19

26-Nov -2.7 -2.5 -2.8 -3.2 -3.3 -3.1 -3.1 -3.1 -3.3 -3.7 -3.8 -3.4 -2.9 -2.3 -1.8 -1.8 -1.9 -1.9 -2.3 -2.2 -2.7 -3.0 -2.9 -2.9 -2.78 -1.8127-Nov -2.9 -3.1 -2.8 -2.9 -2.2 -1.5 -1.3 -1.9 -2.8 -3.0 -0.9 2.3 2.9 3.7 3.9 3.7 2.7 2.1 -0.8 -3.0 -3.3 -2.6 -3.3 -4.1 -0.89 3.8728-Nov -4.1 -3.6 -4.1 -4.1 -3.4 -3.3 -3.5 -3.9 -2.7 -2.7 -2.5 1.9 3.4 4.2 5.0 5.0 3.9 1.3 1.4 0.6 -0.9 -0.8 -1.2 -1.8 -0.66 4.9729-Nov -2.4 -3.3 -4.0 -2.1 -0.3 0.9 1.9 0.6 0.5 -0.4 2.6 4.7 5.0 5.3 4.7 3.0 1.7 2.3 0.9 0.4 1.5 1.3 0.3 1.1 1.08 5.2930-Nov -0.3 -0.3 0.5 0.7 -0.4 -1.7 -2.3 -3.7 -5.0 -4.1 -1.4 0.1 1.8 4.5 4.8 2.8 -0.2 -1.7 -3.5 -3.7 -4.2 -4.8 -4.6 -4.7 -1.31 4.78

-7.58 -7.64 -7.77 -7.99 -8.14 -8.33 -8.25 -8.29 -8.21 -7.68 -6.57 -5.41 -4.55 -3.83 -3.67 -3.83 -4.62 -5.52 -6.06 -6.53 -6.84 -6.98 -7.25 -7.43 Diurnal Average0.90 1.46 0.45 0.91 0.71 0.94 1.86 2.00 1.92 3.47 3.74 4.72 4.99 5.42 5.17 5.00 4.12 3.58 3.16 2.35 1.48 1.27 0.89 1.07 Diurnal Maximum

Page 56 of 86

Page 57: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

WCAS - MeadowsSummary of Hourly Averages

Wind Speed (WS) - kphNovember 2017

Calibration Date: 05/May/17

Hourly Period Ending At (MST) Daily DailyDay 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Average Maximum1 Spd

Dir17.1

NNW21.4

NNW19.9

NNW19.4

NNW17.8

NNW18.9

NNW16.0

N13.7

N13.3

N12.4

N11.5

N11.1

N10.8

N14.8

N16.5

N16.2

N18.3

NNW18.4

NNW16.9

N15.5

N15.7

N13.5

N14.7

N13.1

N15.37 21.44

N NNW2 Spd

Dir13.9

N15.1NNE

11.6N

12.6N

9.8N

11.1N

10.9NNE

12.3NNE

13.7NE

15.5NE

17.2NE

13.4NNE

11.9NNE

13.0NNE

14.7NNE

15.0NNE

15.3NNE

14.5NNE

13.2NNE

13.2NNE

13.6NE

15.8ENE

15.1ENE

13.6ENE

12.92 17.18NNE NE

3 SpdDir

14.3NE

12.0ENE

13.5NE

12.5ENE

13.3ENE

15.3ENE

13.3ENE

13.2ENE

12.4ENE

11.6E

13.4ESE

11.7ESE

8.2E

7.2ENE

8.5ENE

8.9E

9.6ESE

8.6E

10.6ENE

9.6E

11.6ESE

9.9ESE

7.1ESE

3.3SW

9.89 15.35E ENE

4 SpdDir

2.8SSW

5.8SSE

3.7SSW

7.1WSW

7.8SW

6.0WSW

5.0SW

8.8SW

5.4SW

5.0SW

5.4WSW

3.6WSW

1.5W

3.8SSW

5.0SSW

3.2SSW

5.8S

2.3SSW

5.6SW

6.7SW

8.0WSW

9.3WSW

9.8WSW

10.7W

5.20 10.73SW W

5 SpdDir

13.1W

13.0W

10.5W

12.6W

11.0WSW

10.5WSW

11.6W

13.8W

13.7W

13.7W

14.2W

14.3W

14.7WNW

17.5NW

16.6WNW

15.6W

15.1W

14.3W

14.1W

18.1WNW

14.3WNW

11.8W

13.3W

12.6W

13.35 18.13W WNW

6 SpdDir

10.3W

7.3W

12.3W

6.4W

6.5SW

4.4SW

6.8WSW

14.8SSW

13.0SSW

23.3SSW

17.9SSW

21.6SSW

22.6SSW

8.4SW

6.0SSW

8.0SSW

3.3SW

7.8WSW

9.3WSW

4.9WSW

7.0WSW

12.6W

17.9W

18.0W

10.02 23.26SW SSW

7 SpdDir

16.3W

15.9W

11.2W

8.8WNW

6.7W

8.5WSW

9.3WSW

8.1WSW

8.2WSW

8.8W

5.5WNW

6.5N

8.1N

9.5NNE

10.5NE

11.5NE

10.7NE

9.2NE

11.0NE

10.8ENE

10.1ESE

11.5ESE

10.6ESE

11.8ESE

2.15 16.27NNW W

8 SpdDir

10.7ESE

9.4ESE

6.6ESE

6.8SE

5.9SE

4.7SE

2.5SE

8.3SE

5.9SE

4.1W

5.5W

4.4W

6.3WSW

6.1W

11.2W

9.8WSW

9.2W

9.7W

7.2WSW

5.2WSW

5.2SW

2.9SSW

1.4SSW

0.0S

2.59 11.23SSW W

9 SpdDir

0.1SW

1.0SE

2.5ESE

6.4ESE

5.7E

9.8E

11.8E

10.2E

8.5E

11.5E

19.5E

22.4ESE

24.2ESE

23.9ESE

24.3ESE

23.5ESE

16.3ESE

9.9SE

4.6S

11.7W

7.1WSW

10.7W

10.7W

11.2W

7.50 24.32ESE ESE

10 SpdDir

12.0W

9.9W

9.3W

11.1W

8.7W

9.1W

10.1WNW

10.9NW

11.9NW

8.1NW

7.7WNW

7.7WNW

9.4NW

8.0NW

4.0W

3.6WSW

AFAF

AFAF

5.6SSW

1.2SSW

0.6ESE

3.5E

3.9ESE

1.2ESE

5.68 12.02WNW W

11 SpdDir

5.2ESE

AFAF

AFAF

AFAF

AFAF

AFAF

AFAF

AFAF

6.1W

8.8SW

7.3WSW

7.9W

6.9W

3.4NW

AFAF

AFAF

AFAF

4.5ESE

3.5ENE

11.0E

10.6E

11.6E

11.4ENE

11.7ENE

-- 11.70-- ENE

12 SpdDir

14.7NE

13.4ENE

12.2ENE

12.9ENE

12.5ENE

14.1ENE

11.4ENE

9.5ENE

8.1E

4.5ENE

4.8NE

5.8ENE

6.7ESE

8.5ESE

10.5E

10.4E

8.9E

8.1E

8.6ESE

5.7E

4.0ESE

4.5ESE

1.5E

0.7WNW

7.83 14.72ENE NE

13 SpdDir

1.9ESE

3.2NW

6.4NW

4.7NW

4.2W

5.4WNW

4.2NNW

4.7ENE

4.8E

5.3E

5.2E

5.2E

5.5ENE

7.7ENE

8.4ENE

12.4ENE

13.1ENE

8.7ENE

7.9ENE

9.1ENE

4.3NE

4.1NNW

6.0WNW

8.0NW

3.48 13.05NE ENE

14 SpdDir

8.3NW

8.6NW

8.7NNW

8.9NNW

10.6NNW

10.4N

10.8N

8.2N

7.6N

6.6NNE

6.9N

4.2N

3.5N

3.2NNE

3.6ENE

7.6NE

9.5ENE

10.1E

10.6ESE

13.8E

14.4E

14.4E

18.1ESE

18.0ESE

5.39 18.10NE ESE

15 SpdDir

18.0E

20.5E

21.4E

21.6E

22.2E

22.1E

19.7E

21.1E

20.7ESE

22.5E

17.7E

19.5E

21.4E

22.4E

20.1E

18.0E

15.3E

16.7E

13.4E

12.8E

10.9E

8.1NNE

12.3NNE

8.7N

16.74 22.55E E

16 SpdDir

9.0NNW

9.4NNW

10.4NNW

11.4NW

11.7WNW

10.4WNW

6.8WNW

7.0W

7.5W

10.2WNW

13.1WNW

12.7NW

13.8NW

12.2NW

9.7NW

7.5NNW

6.0NW

5.0WNW

5.9WNW

5.8W

7.8W

7.5WNW

11.4NW

9.4NW

8.75 13.84NW NW

17 SpdDir

10.2NW

6.9NW

9.4NW

8.2NW

6.9WNW

8.0WNW

6.0WNW

6.2W

5.6W

3.7W

AFAF

2.5WNW

2.1NNW

9.0W

7.7W

AFAF

AFAF

AFAF

0.7W

1.6E

1.6E

1.2SW

3.3SW

4.7SW

4.49 10.24WNW NW

18 SpdDir

1.8W

6.8WSW

2.7WSW

3.2SW

7.3W

AFAF

AFAF

3.1NNE

4.8NE

AFAF

AFAF

3.8WSW

5.5WSW

10.7W

11.6WSW

10.9WSW

2.3NW

0.8N

1.3SE

1.4E

2.1W

AFAF

AFAF

AFAF

-- 11.59-- WSW

19 SpdDir

AFAF

2.6E

2.0SE

1.7WSW

8.1ESE

3.6E

5.6E

6.9E

5.2ENE

1.7E

6.4E

7.7E

10.3E

9.0E

6.5ENE

4.5ENE

2.7WSW

5.0WSW

4.6W

3.7WSW

6.4NW

19.0NW

15.2NW

19.3WNW

1.11 19.29NNE WNW

20 SpdDir

22.2WNW

17.7WNW

18.7WNW

13.6NW

14.2WNW

10.4NW

18.0NW

19.2NW

16.3NW

18.5NW

17.6WNW

19.6WNW

19.3WNW

19.8WNW

18.5WNW

16.1WNW

11.4NW

11.5NW

11.2NW

8.2WNW

5.0W

5.3W

4.5W

3.3NNW

13.89 22.22WNW WNW

21 SpdDir

1.7S

2.2S

3.8SE

5.4ESE

7.9ESE

6.8ESE

10.8E

14.0E

9.8ESE

6.6ESE

8.4ESE

8.3SE

7.7ESE

5.6SE

8.1ESE

8.3ESE

7.4E

6.7E

8.4E

11.6E

5.6E

2.2ENE

5.5ENE

4.8N

6.37 14.02ESE E

22 SpdDir

3.8NW

3.0WNW

5.4W

6.8W

5.0WSW

6.9SW

8.5SW

6.1SW

1.8S

1.8SE

2.7SSW

3.7S

8.2ESE

8.5E

8.8E

9.7ESE

8.4SE

5.0E

6.9E

5.6ENE

5.3E

6.0E

5.1E

7.4ESE

2.47 9.73SE ESE

Page 57 of 86

Page 58: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

WCAS - MeadowsSummary of Hourly Averages

Wind Speed (WS) - kphNovember 2017

Calibration Date: 05/May/17

AF - Analyzer Failure

Hourly Period Ending At (MST) Daily DailyDay 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Average Maximum23 Spd

Dir6.1

ESE4.9

E1.7SE

0.5SSE

0.4SSE

6.7W

13.8W

12.5WNW

11.0W

15.2WNW

16.8WNW

20.6WSW

27.0SW

18.9SW

25.8SW

22.3SW

8.7W

18.8SW

9.2SW

15.1SW

9.1WSW

4.1W

7.5WSW

10.9W

9.99 27.01WSW SW

24 SpdDir

10.7W

9.9WNW

9.2W

5.7W

5.8WSW

1.2W

3.8SSW

2.0NW

4.9SW

12.1SW

12.0WSW

9.1WSW

9.1SW

10.2SSW

6.0SSW

5.1SSE

8.5S

4.8SE

9.5S

1.7SSE

2.8ENE

3.7S

0.5WSW

0.9N

4.53 12.13SW SW

25 SpdDir

0.1NW

3.5WSW

4.1WNW

1.7NNE

3.0NE

0.9NW

3.7S

3.2WNW

4.9WSW

8.0WSW

9.3W

9.3WSW

7.8WSW

4.8WNW

4.8WNW

2.7NW

1.3WNW

2.1NW

2.7ESE

0.6NE

2.8ESE

8.2ESE

7.4E

7.9E

1.27 9.29WSW W

26 SpdDir

13.6E

16.1E

15.3E

16.6ENE

18.9E

23.4E

24.6E

23.7E

24.4ESE

24.6E

25.2E

24.1ESE

23.2ESE

21.2ESE

19.5ESE

13.1E

10.0NE

6.6N

9.1ENE

1.8SE

6.1E

5.4SE

1.3NNE

3.7W

14.48 25.19E E

27 SpdDir

15.2WNW

6.8W

17.0W

14.8W

12.5WNW

12.0W

9.5W

11.8WSW

1.3W

7.5W

14.3W

26.4WNW

33.1W

42.1W

33.4WNW

27.5WNW

20.9WNW

20.3WNW

13.8W

9.8WSW

14.7W

8.3W

2.6WSW

9.8WSW

15.58 42.06W W

28 SpdDir

13.2SW

8.5WSW

10.2WSW

10.9W

11.1WSW

7.7WSW

5.2SW

8.8SW

0.7NNE

2.0E

5.1E

23.8SSW

18.4SSW

25.0SW

25.3SSW

13.4SW

8.1WSW

5.5WSW

4.9SW

4.4WSW

6.8SW

5.5SW

5.7SW

9.4WSW

8.99 25.30SW SSW

29 SpdDir

2.5W

0.1W

2.6NE

1.8W

10.7WSW

17.4W

18.7W

16.5W

12.6W

10.3W

15.4W

24.3W

22.6W

17.1W

12.0WSW

9.8SW

10.0SW

9.0SW

5.0SW

17.6SSW

20.9SSW

20.6SW

14.4SW

19.4SW

11.44 24.35WSW W

30 SpdDir

16.0SW

14.5WSW

8.6WSW

2.3W

7.4SW

2.6W

2.6WSW

3.6SSE

1.6SSE

3.6SW

3.9SW

9.8SW

6.8W

5.5WSW

6.9SSW

5.7SW

3.5E

5.0ESE

0.7SW

2.5NNW

2.5WNW

5.5WSW

4.5WSW

8.4WSW

4.46 16.03SW SW

SpdDir

3.12NW

2.39NW

3.13NW

2.55NW

1.90NW

1.60NW

1.38NNW

0.63NNW

0.78NNE

1.08W

1.33WNW

2.61WSW

2.12WSW

2.17WNW

1.14WSW

0.08WSW

1.14NNE

0.66N

0.41NE

0.33NNE

0.44SW

0.67W

1.30NW

2.56W

Diurnal Average

SpdDir

22.22301.51

21.44331.34

21.43101.17

21.6099.58

22.16100.04

23.4089.40

24.6498.33

23.6699.68

24.45102.03

24.60101.33

25.1997.37

26.42282.04

33.08279.85

42.06281.09

33.41283.43

27.46291.21

20.85295.51

20.34295.40

16.92358.10

18.13294.04

20.86210.62

20.60214.82

18.10104.44

19.39215.88

Diurnal Maximum

Maximum Speed Value: 42.1 kph on Nov 27 14:00 Minimum Speed Value: 0.0 kph on Nov 9 00:00Maximum Daily Speed Average: 16.74 kph on Nov 15 Minimum Daily Speed Average: 1.11 kph on Nov 25

Monthly Average Velocity: 1.218 kph 298.17 degAll monthly, daily, and diurnal averages have been calculated using vector methods

Maximum Diurnal Speed Average: 3.13 kph at hour 3 Minimum Diurnal Speed Average: 0.08 kph at hour 16

Speed Percentiles: P1 = 0.6 P10 = 2.7 Q1 = 5.3 Median = 8.9 Q3 = 13.3 P90 = 18.4 P99 = 25.6

Hours in Service:Hours of Data:Hours of Missing Data:

Percent Operational Time:

72069624

96.7

Frequency DistributionSpeed Range (kph)

Direction 0 to 510North 56

Total

11NorthEast 5525East 15517SouthEast 4413South 2127SouthWest 10831West 17218NorthWest 85

152

5 to 11161767237

547832

294

11 to 1929273620

165524

189

19 to 2810

2721

115

1158

28 to 38000000202

> 38000000101 696Total

Page 58 of 86

Page 59: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

WCAS - MeadowsSummary of Hourly Averages

Relative Humidity (RH) - %November 2017

Maximum Value: 97.10 % on Nov 27 02:00 Maximum Daily Average: 94.91 % on Nov 13

Minimum Value: 39.0 % on Nov 27 16:00 Minimum Daily Average: 55.20 % on Nov 29Maximum Diurnal Average: 83.16 % at hour 8 Minimum Diurnal Average: 71.36 % at hour 15Monthly Average: 79.729 % Percentiles: P1 = 43.5 P10 = 60.8 Q1 = 74.2 Median = 82.8 Q3 = 87.7 P90 = 93.2 P99 = 95.5

Hours in Service:Hours of Data:Hours of Missing Data:Hours of Calibration:Percent Operational Time:

72072000100.0

Hourly Period Ending At Daily DailyDay 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Average Maximum1-Nov 92.9 91.2 90.7 90.9 92.0 91.4 87.3 88.0 88.1 86.8 84.0 84.2 86.2 88.3 85.8 85.7 86.8 87.2 86.6 88.9 83.4 84.7 83.9 83.4 87.43 92.892-Nov 86.0 81.2 81.0 83.4 83.4 84.1 85.8 84.6 83.5 82.4 76.3 75.4 75.2 73.1 71.8 73.1 75.1 74.1 77.5 80.7 82.6 79.7 77.6 77.1 79.37 85.983-Nov 76.7 79.4 82.1 82.4 82.2 79.7 81.0 83.3 84.4 84.4 80.5 79.0 78.8 78.2 82.1 78.9 73.4 76.7 80.3 82.6 85.1 86.7 87.2 86.3 81.31 87.224-Nov 85.9 87.5 85.6 83.9 83.7 82.9 81.9 82.4 82.4 82.4 82.8 80.7 75.6 65.1 62.0 62.9 71.6 78.1 83.7 84.7 84.2 84.4 83.9 83.7 80.08 87.475-Nov 83.0 82.7 83.0 83.1 82.8 83.4 83.6 84.4 84.1 83.2 82.0 80.4 78.4 72.4 72.4 77.0 78.7 78.0 78.9 72.4 74.9 74.8 74.5 76.3 79.35 84.44

6-Nov 79.3 82.0 77.9 78.5 81.8 82.4 81.3 81.8 74.4 68.5 63.2 59.3 58.2 50.4 48.4 50.8 54.4 64.7 69.3 76.3 81.1 78.4 74.3 71.9 70.36 82.377-Nov 72.4 72.0 71.9 71.8 72.9 77.7 76.9 77.5 77.6 75.9 72.3 67.2 66.6 64.5 66.8 69.8 75.1 82.3 85.7 85.3 85.7 85.1 85.6 85.8 76.01 85.798-Nov 85.3 86.2 84.6 87.0 88.3 87.3 87.5 88.5 87.9 86.9 86.9 83.6 74.3 76.2 79.7 82.3 86.1 88.8 88.9 88.4 87.7 85.9 85.1 85.2 85.36 88.929-Nov 86.7 87.7 86.7 87.4 87.1 87.4 86.8 85.9 86.4 87.7 87.0 82.8 80.9 79.4 78.0 77.8 79.2 75.8 77.5 86.1 86.7 86.8 86.5 86.4 84.20 87.7310-Nov 85.8 84.0 80.7 80.0 79.3 79.5 76.8 71.2 69.3 70.8 68.1 67.6 68.8 71.2 71.7 73.1 78.9 84.2 84.1 86.7 91.2 93.6 93.2 93.6 79.31 93.63

11-Nov 93.2 92.5 92.0 90.9 90.1 90.5 90.3 89.9 89.5 91.8 93.0 85.6 75.3 71.2 70.8 71.9 78.6 83.4 85.8 82.9 82.9 83.5 84.9 86.0 85.27 93.1812-Nov 84.6 83.0 83.6 84.6 85.3 87.8 89.3 94.3 95.4 94.8 94.8 95.0 95.5 95.6 95.5 95.0 94.6 94.5 94.5 94.3 94.3 94.3 94.5 94.7 92.07 95.5713-Nov 94.6 94.9 95.5 95.4 95.4 95.3 95.2 95.1 95.0 95.0 95.2 95.3 95.3 95.5 95.3 95.0 94.5 93.8 93.7 93.9 94.4 94.8 94.9 95.1 94.91 95.5114-Nov 95.1 94.7 94.3 93.9 93.2 92.3 91.4 91.3 90.7 89.5 87.8 83.7 82.4 81.4 83.9 84.6 85.4 86.4 86.8 86.4 87.0 87.2 87.8 88.8 88.58 95.0615-Nov 88.5 88.0 88.8 90.2 90.4 90.2 90.7 91.6 91.6 91.1 90.5 89.4 87.6 85.9 85.2 85.0 86.1 88.1 88.7 89.8 91.6 93.3 92.3 91.0 89.41 93.28

16-Nov 90.6 90.0 89.7 89.2 88.9 89.0 89.1 88.9 88.7 87.1 84.3 80.0 78.2 77.8 77.0 75.6 76.5 79.1 79.9 80.9 85.4 86.3 81.6 79.9 83.91 90.6017-Nov 80.9 82.6 80.3 79.1 79.0 81.5 85.3 85.8 85.9 85.8 84.8 84.1 83.1 80.0 78.2 77.9 80.3 86.5 85.6 86.7 87.5 88.1 87.1 84.9 83.38 88.1218-Nov 85.2 86.2 88.1 87.8 86.7 87.5 87.6 87.7 88.0 87.9 85.9 79.4 72.0 70.5 66.1 60.8 66.2 70.3 72.6 81.4 83.9 88.4 91.3 94.4 81.50 94.4519-Nov 94.5 93.9 94.0 93.3 92.7 89.7 91.3 89.7 89.3 87.6 82.9 80.6 78.3 77.7 76.7 75.1 77.9 81.3 82.4 84.9 84.5 81.9 91.4 79.5 85.48 94.4820-Nov 72.5 72.2 69.7 69.6 69.5 71.8 70.3 67.0 67.6 66.0 63.9 61.0 58.3 56.6 55.8 56.3 60.1 64.2 66.7 69.8 72.3 75.4 77.8 78.0 67.18 77.99

21-Nov 77.9 81.0 81.7 81.9 82.1 81.9 83.9 83.8 83.9 83.8 84.1 81.5 80.7 77.4 80.0 78.0 78.9 79.0 78.8 79.5 80.5 80.7 85.8 87.7 81.44 87.7422-Nov 87.8 87.8 87.7 87.1 87.0 86.7 86.0 85.5 84.8 82.3 71.2 81.0 81.5 79.6 80.7 82.2 81.1 83.1 83.6 84.4 84.6 86.2 86.5 86.7 83.96 87.8323-Nov 86.6 87.4 89.5 91.5 94.2 95.1 91.3 85.9 88.1 87.5 87.8 85.0 85.0 81.9 79.1 75.8 76.8 77.7 77.8 79.8 81.1 80.4 80.3 78.5 84.33 95.0624-Nov 74.2 73.0 78.1 76.1 77.7 77.7 76.9 83.4 83.0 87.0 80.9 74.2 67.5 62.8 60.8 60.9 64.7 64.8 65.0 68.6 72.7 73.1 71.8 75.0 72.90 87.0525-Nov 75.5 68.0 66.1 68.9 70.7 77.6 80.3 82.6 83.8 83.1 77.4 73.9 70.1 68.2 67.1 67.2 73.3 80.9 88.2 92.5 95.7 94.9 92.8 92.8 78.81 95.70

26-Nov 92.7 93.0 92.8 93.7 94.5 94.3 93.7 93.3 93.1 94.5 95.5 94.7 93.7 92.0 90.0 89.3 90.6 90.5 92.8 92.8 94.3 95.9 95.8 96.9 93.35 96.8727-Nov 96.7 97.1 95.4 92.8 91.9 88.3 85.9 86.2 89.9 85.9 73.5 60.0 56.2 46.1 40.2 39.0 43.0 43.4 52.9 61.9 60.1 60.3 63.1 63.6 69.73 97.1028-Nov 63.2 59.7 59.1 58.0 53.1 53.3 55.5 59.4 57.8 60.0 60.7 48.0 43.9 42.6 42.6 44.8 45.5 55.9 54.8 58.1 64.9 61.5 62.8 64.8 55.42 64.8629-Nov 66.1 71.4 76.4 71.4 61.7 57.0 54.8 57.9 57.0 61.3 52.3 43.6 43.5 42.9 48.5 53.3 54.7 48.5 50.4 54.0 49.3 48.2 51.5 49.2 55.20 76.4330-Nov 54.3 56.5 53.9 51.9 56.1 62.2 62.5 68.4 71.7 67.5 60.2 59.5 55.6 49.7 48.7 50.9 60.7 64.6 70.4 72.5 76.0 74.8 72.8 73.7 62.29 75.95

82.96 82.90 82.69 82.52 82.46 82.84 82.67 83.16 83.09 82.62 79.66 76.51 74.23 71.81 71.36 71.67 74.29 76.87 78.81 80.91 82.19 82.31 82.62 82.36 Diurnal Average96.69 97.10 95.49 95.37 95.39 95.30 95.16 95.08 95.38 95.01 95.51 95.25 95.46 95.57 95.52 95.04 94.63 94.48 94.51 94.30 95.70 95.91 95.82 96.87 Diurnal Maximum

Page 59 of 86

Page 60: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

WCAS - MeadowsSummary of Hourly Standard Deviations

Wind Speed (WS) - kphNovember 2017

AF - Analyzer Failure

Maximum Value: 12.01 kph on Nov 28 12:00 Maximum Daily Average: 4.11 kph on Nov 1

Minimum Value: 0.0 kph on Nov 9 00:00 Minimum Daily Average: 1.35 kph on Nov 4Maximum Diurnal Average: 3.27 kph at hour 12 Minimum Diurnal Average: 2.12 kph at hour 21Monthly Average: 2.507 kph Percentiles: P1 = 0.8 P10 = 1.2 Q1 = 1.6 Median = 2.3 Q3 = 3.2 P90 = 4.1 P99 = 6.2

Hours in Service:Hours of Data:Hours of Missing Data:Hours of Calibration:Percent Operational Time:

72069624096.7

Hourly Period Ending At (MST) Daily DailyDay 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Average Maximum1-Nov 4.9 4.6 4.7 4.5 4.5 4.7 5.0 3.6 3.4 2.9 3.3 3.1 2.8 3.9 4.5 4.5 4.6 4.4 4.3 4.6 4.1 3.8 4.4 3.4 4.11 4.952-Nov 3.6 3.6 3.0 3.4 2.6 2.8 2.6 2.5 3.2 3.4 4.0 3.0 2.6 3.4 3.4 3.5 3.7 3.6 2.6 2.7 3.1 3.2 2.8 2.9 3.12 3.983-Nov 3.2 2.1 2.5 2.7 2.7 2.6 2.5 2.3 2.3 2.7 2.0 2.3 1.9 2.1 2.1 2.3 1.6 2.4 2.1 1.8 1.4 1.2 2.1 1.2 2.16 3.214-Nov 1.4 1.3 1.4 1.1 2.2 2.1 1.3 0.9 2.2 0.9 1.4 1.0 1.5 2.0 1.3 1.1 1.1 2.9 1.0 0.6 1.0 0.7 1.0 1.2 1.35 2.895-Nov 1.4 2.5 1.2 1.0 1.5 1.1 2.1 1.6 1.6 2.0 2.3 2.6 3.3 4.0 3.7 2.1 1.7 1.9 3.9 3.9 2.1 2.6 2.2 2.0 2.26 4.04

6-Nov 2.3 2.0 1.8 1.4 1.9 3.0 1.4 4.5 3.2 4.7 4.8 6.0 5.4 2.9 2.2 2.4 3.4 1.5 2.5 2.2 3.5 3.0 1.1 1.3 2.86 5.967-Nov 2.3 1.2 1.8 2.2 2.0 0.9 1.2 0.8 1.6 1.4 1.8 1.8 1.9 2.4 2.5 2.4 2.5 2.1 2.2 1.5 1.7 1.5 1.3 2.1 1.80 2.508-Nov 1.4 1.1 1.6 1.6 2.4 2.3 2.6 2.3 3.7 0.8 0.8 1.2 1.3 1.6 1.9 1.1 1.0 0.8 2.6 1.9 1.1 2.3 1.8 0.0 1.63 3.669-Nov 0.5 1.5 1.7 1.2 1.2 2.2 1.4 2.4 1.8 2.3 3.4 3.7 3.3 3.5 3.6 3.6 3.3 1.9 3.1 2.6 1.1 1.7 2.6 1.6 2.29 3.6810-Nov 1.4 1.9 1.4 1.1 2.1 2.6 2.5 3.1 2.7 1.9 2.0 1.8 1.9 2.2 1.3 0.9 AF AF 1.3 2.0 1.3 2.3 3.3 2.2 1.97 3.27

11-Nov 2.0 AF AF AF AF AF AF AF 2.3 2.6 2.4 1.3 2.3 2.3 AF AF AF 1.0 1.6 1.6 1.3 1.5 1.9 2.5 1.91 2.6412-Nov 2.3 2.2 2.1 2.0 2.6 2.4 2.2 1.5 1.8 1.9 1.6 1.9 2.1 2.1 2.1 1.8 1.6 1.4 1.4 1.6 1.7 2.1 1.6 2.0 1.91 2.6113-Nov 1.4 3.6 1.8 1.4 0.8 1.2 1.3 1.2 1.1 1.0 1.2 1.1 2.0 1.9 1.5 3.1 4.1 2.1 2.1 2.4 1.8 1.4 1.2 1.7 1.77 4.1314-Nov 2.0 2.0 2.4 2.1 2.4 2.3 2.8 2.3 1.5 1.6 2.5 1.7 1.9 1.7 2.4 2.1 2.8 2.8 2.2 2.3 2.3 2.6 3.0 2.9 2.28 3.0115-Nov 3.0 3.3 3.7 3.8 3.6 3.9 3.8 4.0 3.5 3.9 3.7 3.5 4.0 4.0 3.6 3.0 3.0 3.0 2.5 2.3 2.4 1.9 3.0 3.2 3.31 4.04

16-Nov 2.3 1.6 2.4 2.2 2.8 2.7 1.8 1.4 1.6 2.1 2.7 3.1 3.5 2.9 2.4 2.1 1.5 1.3 1.5 1.2 1.1 2.1 3.2 2.1 2.15 3.5017-Nov 2.5 1.9 2.5 2.0 1.6 1.6 1.5 1.3 1.2 0.8 AF 1.0 1.7 2.4 1.4 AF AF AF 1.3 1.7 1.4 2.3 2.7 2.6 1.77 2.7218-Nov 2.2 1.7 2.2 2.8 2.1 AF AF 1.4 1.2 AF AF 4.0 3.2 2.9 3.4 3.2 3.0 1.9 2.1 2.2 2.6 AF AF AF 2.49 4.0319-Nov AF 3.0 1.8 2.6 5.1 4.2 1.9 2.4 1.6 2.4 3.5 2.6 1.8 2.2 1.5 1.6 2.3 1.0 1.5 1.0 4.2 4.7 4.1 4.5 2.67 5.0620-Nov 4.8 4.2 3.8 4.2 3.5 2.6 3.6 4.7 3.9 4.0 4.6 4.6 4.3 4.0 4.5 3.6 2.8 3.0 2.6 1.8 2.4 1.9 1.1 2.2 3.44 4.78

21-Nov 2.6 2.0 1.2 1.0 2.0 3.3 3.0 2.5 3.3 2.3 2.3 1.9 1.5 1.6 1.6 1.5 1.1 1.0 1.7 2.1 1.6 1.6 1.5 1.0 1.88 3.2622-Nov 1.5 0.9 1.4 2.0 1.5 2.0 2.0 2.0 1.8 1.9 2.2 4.6 2.3 1.6 2.0 1.6 1.7 1.4 1.8 4.7 2.8 1.7 1.5 1.8 2.03 4.6923-Nov 2.3 2.4 2.7 1.8 1.9 3.6 3.4 2.9 2.9 3.5 3.7 6.2 4.3 5.1 4.3 7.3 2.5 8.1 5.6 2.4 3.3 3.0 1.7 3.2 3.66 8.0624-Nov 1.2 2.0 1.6 1.2 1.1 1.9 3.9 2.4 2.0 1.4 2.0 2.0 2.4 1.2 1.9 1.2 2.7 2.8 5.2 4.0 2.6 1.3 2.1 2.4 2.19 5.1625-Nov 0.8 2.2 1.9 2.0 1.9 1.7 3.2 2.3 1.2 1.9 0.9 1.6 0.9 1.6 1.9 2.6 1.5 1.8 1.8 1.7 2.4 1.3 1.4 3.6 1.84 3.56

26-Nov 2.6 2.6 2.8 2.5 2.5 4.1 3.8 4.0 4.3 4.4 4.7 4.1 4.6 3.8 4.1 3.1 2.1 2.0 2.1 2.7 1.4 4.7 2.5 5.5 3.38 5.5427-Nov 6.2 4.8 3.3 3.5 3.9 1.6 1.9 3.5 2.1 3.2 1.8 6.4 6.4 7.5 7.6 6.0 4.6 4.8 2.1 1.7 2.1 4.7 2.9 3.7 4.01 7.6328-Nov 1.6 2.1 5.0 3.0 2.9 3.6 3.4 3.3 3.2 2.7 2.2 12.0 4.3 3.5 3.3 6.8 1.9 1.4 3.5 2.1 1.2 3.2 4.3 2.5 3.46 12.0129-Nov 2.0 0.4 2.7 3.1 2.8 3.3 1.7 1.5 3.4 1.3 2.2 4.1 3.9 2.2 2.2 2.3 3.5 2.1 2.8 3.3 2.3 2.7 6.1 3.4 2.73 6.1030-Nov 2.9 2.2 4.0 1.6 3.2 1.9 2.3 1.8 2.9 2.0 2.3 3.9 1.6 2.3 2.3 3.2 1.7 1.1 2.3 2.3 2.5 2.8 2.3 1.4 2.37 3.96

2.37 2.31 2.43 2.25 2.45 2.57 2.50 2.42 2.42 2.33 2.58 3.27 2.83 2.84 2.78 2.86 2.48 2.34 2.44 2.29 2.12 2.41 2.43 2.42 Diurnal Average6.17 4.84 5.04 4.53 5.06 4.71 4.95 4.67 4.32 4.68 4.78 12.01 6.37 7.48 7.63 7.30 4.61 8.06 5.58 4.69 4.16 4.73 6.10 5.54 Diurnal Maximum

Page 60 of 86

Page 61: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

WCAS - MeadowsSummary of Hourly Standard Deviations

Wind Direction (WD) - degNovember 2017

AF - Analyzer Failure

Maximum Value: 98.45 deg on Nov 25 06:00 Maximum Daily Average: 50.38 deg on Nov 18

Minimum Value: 2.8 deg on Nov 5 02:00 Minimum Daily Average: 8.54 deg on Nov 5Maximum Diurnal Average: 27.06 deg at hour 20 Minimum Diurnal Average: 14.29 deg at hour 11Monthly Average: 20.224 deg Percentiles: P1 = 4.1 P10 = 7.0 Q1 = 9.3 Median = 13.4 Q3 = 20.9 P90 = 45.5 P99 = 92.8

Hours in Service:Hours of Data:Hours of Missing Data:Hours of Calibration:Percent Operational Time:

72069624096.7

Hourly Period Ending At Daily DailyDay 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Average Maximum1-Nov 16.0 12.9 12.9 13.6 13.1 17.7 22.1 21.7 20.8 16.5 19.6 20.6 20.2 20.4 21.7 21.3 18.3 18.1 23.2 21.3 19.7 19.1 18.5 17.7 18.63 23.172-Nov 20.8 18.2 19.3 18.6 18.9 18.0 13.3 11.3 12.1 13.2 12.6 18.7 21.1 16.1 13.8 16.8 18.8 14.8 12.5 11.9 19.0 11.4 11.0 10.8 15.53 21.093-Nov 13.8 12.3 9.9 11.4 10.3 9.2 10.3 9.1 10.0 13.8 8.3 11.6 21.0 19.7 18.1 18.8 8.3 19.0 11.0 10.1 6.1 5.8 8.6 32.1 12.86 32.084-Nov 40.0 8.3 33.5 12.2 29.3 17.4 20.4 13.4 14.7 12.7 8.9 21.9 20.9 23.4 12.2 13.6 9.9 31.0 10.6 5.2 4.9 4.0 4.6 5.1 15.74 40.015-Nov 4.7 2.8 3.9 3.2 5.9 4.6 7.6 6.3 6.5 9.8 9.4 12.6 12.8 14.9 17.7 6.6 5.7 6.0 16.0 12.1 9.3 9.6 7.6 9.3 8.54 17.66

6-Nov 7.2 8.4 8.1 16.4 19.9 34.8 12.4 14.8 8.0 6.4 7.6 10.3 7.8 15.9 13.2 11.6 24.7 9.1 11.7 15.5 17.4 10.7 3.3 5.1 12.52 34.817-Nov 4.9 3.8 8.0 17.6 17.2 6.2 5.8 6.7 8.8 6.5 26.0 20.1 19.2 14.7 10.4 13.4 13.0 13.8 8.9 10.6 15.5 7.0 8.5 8.1 11.45 26.038-Nov 8.6 7.9 17.8 12.0 8.7 11.0 11.7 12.6 62.9 12.0 5.7 14.0 7.2 22.0 5.6 7.1 8.7 8.7 11.7 11.7 10.7 19.7 52.8 39.0 16.24 62.929-Nov 72.2 93.8 19.0 7.2 10.0 7.5 6.4 7.9 9.7 8.0 6.6 7.7 6.4 9.2 9.5 9.0 8.9 9.6 42.6 8.0 8.5 5.9 7.4 6.8 16.15 93.8210-Nov 5.8 8.0 6.9 5.0 11.2 9.2 14.7 15.1 13.2 16.3 15.3 15.1 11.3 16.2 38.8 20.9 AF AF 11.4 92.7 55.1 14.6 15.1 12.6 19.29 92.66

11-Nov 4.5 AF AF AF AF AF AF AF 12.1 6.7 13.9 8.3 12.7 28.4 AF AF AF 10.9 22.3 7.6 6.4 8.6 6.5 13.0 11.56 28.4212-Nov 6.1 7.2 8.0 8.5 9.3 7.7 9.9 9.9 9.8 18.1 20.1 29.9 30.6 24.6 9.9 9.8 9.4 9.3 7.3 11.3 12.1 12.6 56.7 77.6 17.31 77.6113-Nov 49.2 51.8 15.9 20.1 10.0 11.8 28.5 20.2 12.1 12.8 15.2 11.0 12.2 11.7 11.3 9.8 15.0 13.1 14.9 12.9 25.8 25.3 13.5 12.8 18.20 51.8114-Nov 12.9 13.0 14.4 15.6 13.1 18.7 19.9 17.0 14.4 13.3 17.3 29.1 40.3 32.5 37.1 15.5 12.8 10.4 17.4 9.2 8.2 8.8 8.4 8.0 16.97 40.2915-Nov 7.2 7.4 8.2 7.9 7.3 7.7 9.2 8.3 9.3 8.0 9.0 8.2 7.4 8.0 9.2 8.8 9.4 8.1 9.0 9.8 10.9 25.4 14.9 17.7 9.83 25.39

16-Nov 18.6 11.8 16.0 11.8 12.7 13.6 15.1 10.9 9.0 12.3 13.4 12.7 12.5 13.3 14.9 18.0 18.4 20.2 17.1 14.7 6.1 18.1 12.3 12.2 13.99 20.1917-Nov 13.2 16.8 12.9 15.5 18.8 13.4 14.3 12.8 14.2 20.4 AF 45.5 38.4 15.1 7.5 AF AF AF 55.1 35.9 34.8 87.3 79.2 47.8 29.93 87.2618-Nov 87.5 16.8 39.8 65.4 21.2 AF AF 46.6 17.2 AF AF 76.2 60.9 20.7 18.7 19.4 81.7 76.9 68.1 81.9 57.4 AF AF AF 50.38 87.4619-Nov AF 59.6 49.5 59.0 49.6 83.8 17.5 20.9 19.5 45.5 11.7 11.5 6.4 13.0 19.4 26.3 34.4 12.0 19.3 20.2 41.4 11.7 12.5 10.4 28.49 83.8020-Nov 10.8 13.9 11.8 11.6 10.9 13.5 11.3 11.4 13.1 11.7 10.6 11.0 11.5 11.4 11.7 12.5 11.5 11.7 17.2 15.4 33.5 27.1 25.1 55.4 16.07 55.38

21-Nov 73.3 35.2 19.4 16.8 15.2 17.4 9.9 7.3 20.3 18.5 17.0 13.4 14.3 22.4 14.4 9.6 7.8 9.0 7.0 9.0 9.9 19.3 9.7 20.0 17.35 73.3222-Nov 22.4 14.3 16.7 9.7 12.1 6.9 7.1 12.2 29.3 40.0 24.3 76.4 13.9 11.8 12.4 9.3 10.4 16.7 15.2 51.3 35.0 25.1 18.5 14.7 21.07 76.4223-Nov 16.6 41.9 79.1 95.3 95.1 29.4 17.9 17.8 18.2 12.6 13.5 27.0 6.8 8.3 11.6 14.1 17.6 23.1 33.0 7.8 21.3 36.6 10.4 13.0 27.85 95.3224-Nov 4.9 15.9 10.8 20.9 6.5 59.4 37.2 62.4 16.5 7.9 10.0 8.0 19.8 8.2 20.4 15.1 17.1 35.9 28.0 88.4 53.0 26.0 82.6 96.0 31.29 95.9925-Nov 62.0 43.2 40.7 86.2 25.1 98.5 59.3 36.8 34.8 13.3 12.2 20.1 9.2 24.8 18.2 18.8 34.1 76.9 14.6 57.5 28.5 6.8 13.0 12.0 35.27 98.45

26-Nov 8.3 7.0 12.3 7.6 6.6 7.6 8.1 7.8 7.9 8.3 8.7 8.9 8.8 8.8 9.6 21.6 12.0 21.4 19.4 72.4 26.9 43.9 55.3 95.9 20.64 95.9427-Nov 28.4 42.2 6.6 14.8 17.5 11.1 12.7 17.4 30.6 9.9 5.0 8.9 8.1 8.5 9.8 11.0 10.7 10.8 13.4 10.0 8.5 52.8 24.3 15.6 16.19 52.7728-Nov 4.6 12.3 29.4 16.7 15.5 25.4 51.7 21.5 93.1 68.9 45.9 57.8 10.3 6.9 7.3 42.6 29.9 24.3 30.7 39.6 8.9 30.9 44.3 18.0 30.69 93.1429-Nov 52.9 45.8 68.5 72.8 7.2 4.0 4.6 5.5 13.2 5.0 5.8 6.2 6.1 7.1 12.5 9.7 12.9 13.6 27.6 6.5 5.0 5.9 20.3 6.5 17.71 72.7630-Nov 10.5 4.2 19.4 79.9 24.6 56.7 60.2 50.4 74.7 25.9 26.5 12.4 24.3 21.4 21.7 27.9 68.3 26.0 89.9 51.5 43.7 18.5 16.9 9.4 36.04 89.87

23.72 21.95 21.34 25.97 18.02 22.22 18.54 17.79 21.20 16.36 14.29 21.17 16.75 15.98 15.13 15.68 19.62 20.01 22.87 27.06 21.45 20.63 22.82 24.22 Diurnal Average87.46 93.82 79.13 95.32 95.13 98.45 60.17 62.41 93.14 68.86 45.89 76.42 60.91 32.53 38.85 42.65 81.65 76.92 89.87 92.66 57.43 87.26 82.58 95.99 Diurnal Maximum

Page 61 of 86

Page 62: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

WEST CENTRAL AIRSHED SOCIETY

CONTINUOUS AMBIENT AIR QUALITY MONITORING PROGRAM

MONTHLY REPORT CONTINUOUS AIR MONITORING DATA

AMS 959 WAGNER2

NOVEMBER 2017

Operations and Data Collection by: West Central Airshed Society

Drayton Valley, Alberta

QA/QC, Data Validation and Reporting by: West Central Airshed Society

Drayton Valley, Alberta

Page 62 of 86

Page 63: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

Summary Report West Central Airshed Society Continuous air quality/meteorlogical monitoring measurements

TransAlta / Wagner2 November 2017Station 959

24 Hour Calibration Number of Percent ------- ------- Percentile --------- ------- 1-hour 24-hour Average Max

Parameter Hours Data Uptime Mean Min Max P10 Q1 Median Q3 P90 (ppm)

SO2 (ppb) 34 686 100.0 0.2 0.0 5.3 0.0 0.0 0.0 0.2 0.4 0 0 0.001NO (ppb) 35 685 100.0 1.3 0.0 29.3 0.0 0.0 0.1 1.1 3.7 - - -NO2 (ppb) 35 685 100.0 4.1 0.0 17.8 1.0 2.0 3.6 5.3 7.8 0 0 0.008NOx (ppb) 35 685 100.0 5.4 0.1 38.1 1.0 2.3 4.2 6.9 11.4 - - -Wind Speed (kph) 0 650 90.3 3.8 0.0 22.2 0.3 0.8 2.5 5.1 8.6 - - -Temperature (oC) 0 720 100.0 -7.1 -22.0 6.9 -14.1 -10.7 -7.0 -3.3 -0.8 - - -Relative Humidity (%) 0 720 100.0 77.1 31.8 96.9 62.1 71.4 79.3 83.9 90.8 - - -Std Dev Wind Direction (deg) 0 650 90.3 48.7 10.1 101.1 17.3 27.4 42.3 73.6 87.2 - - -Std Dev Wind Speed (kph) 0 650 90.3 2.0 0.1 8.8 0.8 1.1 1.8 2.8 3.8 - - -

Exceedences

Page 63 of 86

Page 64: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

WCAS - Wagner2Summary of Hourly Averages

Sulphur Dioxide (SO2) - ppbNovember 2017

Z - zerospan C - CalibrationAlberta Ambient Air Quality Objectives (AAAQO): 1-hr 172 ppb 24-hr 48 ppb

Maximum Value: 5.31 ppb on Nov 20 02:00 Maximum Daily Average: 0.94 ppb on Nov 20

Minimum Value: 0.0 ppb on Nov 1 01:00 Minimum Daily Average: 0.00 ppb on Nov 1Maximum Diurnal Average: 0.35 ppb at hour 12 Minimum Diurnal Average: 0.05 ppb at hour 24Monthly Average: 0.166 ppb Percentiles: P1 = 0.0 P10 = 0.0 Q1 = 0.0 Median = 0.0 Q3 = 0.2 P90 = 0.4 P99 = 1.7

Hours in Service:Hours of Data:Hours of Missing Data:Hours of Calibration:Percent Operational Time:

7206863434100.0

Hourly Period Ending At Daily DailyDay 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Average Maximum1-Nov 0.0 0.0 Z 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.002-Nov 0.0 0.0 Z 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.01 0.163-Nov 0.2 0.1 Z 0.2 0.2 0.2 0.2 0.2 0.2 0.4 0.2 0.2 0.3 0.3 0.2 0.2 0.3 0.3 0.2 0.3 0.1 0.1 0.0 0.0 0.20 0.354-Nov 0.0 0.0 Z 0.0 0.0 0.2 0.4 0.9 0.8 0.8 0.6 1.3 0.5 0.3 0.2 0.2 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.28 1.345-Nov 0.0 0.0 Z 0.1 0.1 0.1 0.0 0.0 0.0 0.0 0.4 0.9 0.8 0.0 0.0 0.5 0.0 0.0 0.1 0.2 0.2 0.5 0.6 0.1 0.21 0.91

6-Nov 0.2 0.0 Z 0.0 0.0 0.3 0.5 0.0 0.0 0.0 0.0 0.1 0.4 0.5 0.4 0.2 0.0 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.12 0.517-Nov 0.0 0.0 Z 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.01 0.108-Nov 0.0 0.0 Z 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.5 0.4 0.5 0.3 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.09 0.479-Nov 0.0 0.0 Z 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.1 0.3 0.03 0.3010-Nov 0.3 0.4 Z 0.1 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 1.4 1.7 2.4 1.1 0.5 0.1 0.1 0.1 0.1 0.0 0.0 0.0 0.37 2.43

11-Nov 0.0 0.0 Z 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.8 0.8 1.2 0.9 0.3 0.1 0.0 0.0 0.0 0.0 0.1 0.2 0.19 1.2512-Nov 0.2 0.4 Z 1.0 1.1 0.8 0.8 0.6 0.4 0.2 0.1 0.1 0.1 0.2 1.0 0.9 0.4 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.36 1.1013-Nov 0.0 0.0 Z 0.1 0.1 0.1 0.2 0.3 0.5 1.0 1.0 0.4 0.2 0.1 0.3 0.6 0.6 0.3 0.7 0.6 0.9 0.0 0.0 0.0 0.35 0.9714-Nov 0.0 0.0 Z 0.0 0.0 0.0 0.0 0.0 0.0 C C C C 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.0 0.03 0.1015-Nov 0.0 0.0 Z 0.7 0.2 0.0 0.1 0.1 0.3 0.3 0.3 0.4 0.2 0.1 0.1 0.1 0.1 0.3 0.3 0.2 0.1 0.1 0.1 0.1 0.18 0.66

16-Nov 0.0 0.1 Z 0.3 0.2 0.1 0.0 0.1 0.1 0.1 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.06 0.3517-Nov 0.0 0.0 Z 0.0 0.0 0.0 0.0 0.2 0.0 0.0 0.0 0.1 0.1 0.2 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.04 0.2318-Nov 0.0 0.0 Z 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0319-Nov 0.0 0.0 Z 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0120-Nov 0.8 5.3 Z 1.2 0.5 0.9 0.0 0.2 0.2 0.1 1.5 4.0 1.9 3.3 1.1 0.6 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.94 5.31

21-Nov 0.0 0.0 Z 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.1 0.1 0.1 0.1 0.2 0.2 0.2 0.2 0.2 0.3 0.5 0.5 0.4 0.13 0.4922-Nov 0.3 0.3 Z 0.2 0.1 0.2 0.3 0.2 0.4 0.4 0.3 0.2 0.2 0.2 0.3 0.3 0.3 0.2 0.3 0.4 0.3 0.2 0.2 0.1 0.27 0.4323-Nov 0.1 0.1 Z 0.1 0.0 0.1 0.2 0.1 0.0 0.0 1.7 1.7 0.3 0.1 0.6 0.0 0.0 0.0 0.9 1.3 0.0 0.0 0.0 0.0 0.32 1.7324-Nov 0.0 0.0 Z 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.1 0.0 0.3 0.1 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.04 0.3125-Nov 0.0 0.0 Z 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00

26-Nov 0.0 0.0 Z 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.02 0.1027-Nov 2.9 1.9 Z 0.3 1.4 0.2 0.1 0.0 0.0 0.0 0.1 0.4 0.6 0.0 0.4 2.8 1.2 1.1 1.3 0.2 0.0 0.0 0.0 0.0 0.64 2.9028-Nov 0.0 0.0 Z 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.1 0.02 0.1329-Nov 0.0 0.0 Z 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.5 0.1 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.04 0.5330-Nov 0.3 0.1 Z 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.02 0.25

0.18 0.29 -- 0.14 0.14 0.11 0.10 0.10 0.10 0.12 0.22 0.35 0.29 0.31 0.31 0.32 0.15 0.10 0.14 0.11 0.08 0.06 0.06 0.05 Diurnal Average2.90 5.31 -- 1.21 1.41 0.93 0.80 0.86 0.77 0.96 1.69 3.96 1.86 3.29 2.43 2.80 1.19 1.14 1.27 1.30 0.94 0.55 0.63 0.36 Diurnal Maximum

Page 64 of 86

Page 65: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

WCAS - Wagner2Summary of Hourly Averages

Nitrogen Oxide (NO) - ppbNovember 2017

Z - zerospan C - CalibrationAlberta Ambient Air Quality Objectives (AAAQO): 1-hr --- ppb 24-hr --- ppb

Maximum Value: 29.30 ppb on Nov 28 19:00 Maximum Daily Average: 6.30 ppb on Nov 28

Minimum Value: 0.0 ppb on Nov 1 01:00 Minimum Daily Average: 0.08 ppb on Nov 14Maximum Diurnal Average: 5.01 ppb at hour 12 Minimum Diurnal Average: 0.02 ppb at hour 22Monthly Average: 1.311 ppb Percentiles: P1 = 0.0 P10 = 0.0 Q1 = 0.0 Median = 0.1 Q3 = 1.1 P90 = 3.7 P99 = 17.2

Hours in Service:Hours of Data:Hours of Missing Data:Hours of Calibration:Percent Operational Time:

7206853535100.0

Hourly Period Ending At Daily DailyDay 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Average Maximum1-Nov 0.0 0.0 Z 0.1 0.0 0.0 0.0 0.0 0.0 0.1 0.3 2.3 0.4 0.7 0.2 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.19 2.282-Nov 0.0 0.0 Z 0.1 0.1 0.1 0.0 0.0 0.0 0.2 0.2 3.2 0.2 0.4 0.3 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.21 3.213-Nov 0.0 0.0 Z 0.1 0.1 0.0 0.0 0.0 0.2 0.3 0.5 1.3 15.0 1.8 9.0 0.5 0.2 0.0 0.1 0.1 0.0 0.0 0.0 0.0 1.27 14.964-Nov 0.0 0.0 Z 0.1 0.1 0.1 0.0 0.1 1.4 3.4 7.8 9.6 8.0 3.7 2.9 1.7 0.6 0.1 0.4 0.0 0.2 0.1 0.0 0.0 1.76 9.615-Nov 0.1 0.0 Z 0.1 0.1 0.0 0.0 0.0 0.4 0.8 1.7 2.9 1.8 0.1 0.1 0.4 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.38 2.89

6-Nov 0.0 0.0 Z 0.1 0.2 0.0 0.0 0.0 3.7 6.9 14.4 17.3 2.0 4.1 5.1 6.1 0.8 0.1 0.3 0.0 0.0 0.0 0.1 0.0 2.66 17.357-Nov 0.0 0.0 Z 0.1 0.0 0.0 0.0 0.4 4.7 6.2 10.3 17.3 2.8 4.8 0.4 0.8 0.7 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2.11 17.258-Nov 0.0 0.0 Z 0.1 0.1 0.0 0.0 0.1 0.2 1.6 3.6 4.1 7.2 7.1 2.7 5.5 1.6 1.0 1.3 0.6 0.4 0.2 6.2 0.4 1.92 7.179-Nov 0.0 0.0 Z 0.1 0.0 0.0 0.0 0.3 3.3 1.1 0.9 0.8 0.8 0.6 0.4 0.3 0.1 0.3 0.0 0.0 0.0 0.0 0.6 0.6 0.45 3.3210-Nov 0.0 0.0 Z 0.2 0.1 0.2 0.0 0.0 0.1 0.3 0.4 0.7 1.1 1.3 1.4 0.5 0.7 0.0 0.2 0.0 0.0 0.0 0.0 0.0 0.31 1.39

11-Nov 0.0 0.0 Z 0.1 0.0 0.0 0.2 0.6 2.1 6.2 9.6 12.1 8.7 4.3 2.9 2.0 0.9 0.2 0.0 0.0 0.0 0.0 0.0 3.4 2.32 12.1212-Nov 4.3 0.0 Z 0.1 0.0 0.0 0.0 0.0 5.5 1.0 1.6 1.2 0.6 0.4 13.3 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.23 13.3413-Nov 0.0 0.0 Z 0.1 0.0 0.0 0.0 0.0 0.2 1.0 1.3 0.7 0.5 0.5 0.3 0.3 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.22 1.2714-Nov 0.0 0.0 Z 0.1 0.0 0.0 0.0 0.0 0.1 C C C C C 0.4 0.3 0.2 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.08 0.4315-Nov 0.0 0.0 Z 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 9.1 0.2 0.2 0.3 4.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.64 9.09

16-Nov 0.0 0.0 Z 0.0 0.0 0.0 0.0 0.5 0.2 8.7 0.9 0.7 0.7 0.8 0.3 0.2 0.2 0.3 0.4 0.0 0.0 0.0 0.0 0.0 0.60 8.7417-Nov 0.0 0.0 Z 0.0 0.0 0.0 0.0 0.0 0.1 0.6 2.4 3.8 1.8 3.9 1.7 1.3 0.5 0.1 0.9 0.0 0.0 0.0 0.0 0.0 0.74 3.9318-Nov 0.0 0.0 Z 0.1 0.0 0.0 0.0 0.0 0.3 1.7 2.2 2.5 2.3 1.6 1.1 0.6 0.2 0.1 0.0 0.0 0.0 0.0 0.0 4.4 0.75 4.3919-Nov 0.0 0.0 Z 0.1 0.3 0.0 0.0 0.0 0.1 0.5 0.9 1.4 1.3 1.4 1.2 0.8 0.2 0.0 0.5 0.0 0.0 0.0 0.0 0.0 0.38 1.4420-Nov 0.1 2.1 Z 0.3 0.2 0.1 0.0 0.0 0.0 0.3 2.6 5.1 2.4 3.9 1.1 0.4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.81 5.06

21-Nov 0.0 0.0 Z 0.1 0.0 0.0 0.0 0.1 0.2 0.4 23.9 1.7 2.3 3.0 1.4 4.1 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.63 23.8622-Nov 0.0 0.0 Z 0.0 0.0 0.1 0.0 0.0 0.4 9.4 9.6 10.1 6.6 2.9 1.7 0.9 0.5 0.0 0.0 0.7 0.8 0.1 0.0 0.2 1.92 10.1023-Nov 0.2 0.7 Z 0.4 1.1 1.9 1.0 0.0 2.1 1.0 1.9 3.0 2.9 2.3 3.5 3.6 0.8 1.0 0.5 0.0 0.0 0.0 0.0 0.0 1.22 3.6424-Nov 0.0 0.0 Z 0.1 0.0 0.0 0.0 0.1 1.3 2.2 2.2 3.6 3.1 1.0 2.0 1.1 0.2 2.2 8.5 0.0 0.0 0.0 0.0 0.0 1.20 8.5325-Nov 0.0 0.0 Z 0.1 0.0 0.0 0.0 0.1 0.4 2.1 5.2 4.8 5.5 2.4 2.9 1.6 6.7 2.9 0.3 0.1 0.0 0.0 0.0 0.0 1.53 6.66

26-Nov 0.8 0.3 Z 0.1 0.0 0.0 0.0 0.0 0.1 3.2 2.1 1.9 1.2 1.0 1.7 1.2 2.1 2.6 1.9 0.1 0.0 0.0 0.0 0.0 0.88 3.1827-Nov 3.9 1.1 Z 0.1 2.2 0.0 0.0 0.7 1.7 3.7 14.7 6.2 0.7 0.3 0.4 2.4 0.4 10.7 0.9 0.0 0.0 0.0 0.0 0.0 2.18 14.7228-Nov 0.0 0.0 Z 0.0 0.0 0.4 0.0 21.8 22.9 2.6 6.2 12.0 28.9 5.4 4.6 4.0 3.2 3.7 29.3 0.0 0.0 0.0 0.0 0.1 6.30 29.3029-Nov 0.0 0.0 Z 0.0 0.0 0.0 0.0 0.1 0.7 3.6 1.6 2.3 9.0 1.3 2.4 8.8 5.9 2.9 0.1 0.0 0.0 0.0 0.0 0.0 1.68 8.9630-Nov 0.0 0.0 Z 0.1 0.0 0.0 0.0 2.9 4.7 9.2 3.4 3.7 2.5 3.8 0.9 2.2 0.4 0.0 0.2 0.0 0.0 0.0 0.1 0.0 1.49 9.25

0.31 0.14 -- 0.09 0.16 0.11 0.06 0.93 1.91 2.71 4.56 5.01 4.15 2.25 2.22 1.91 0.92 0.94 1.53 0.06 0.05 0.02 0.24 0.30 Diurnal Average4.26 2.13 -- 0.39 2.22 1.95 1.01 21.75 22.91 9.40 23.86 17.35 28.88 7.07 13.34 8.80 6.66 10.66 29.30 0.69 0.78 0.20 6.24 4.39 Diurnal Maximum

Page 65 of 86

Page 66: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

WCAS - Wagner2Summary of Hourly Averages

Nitrogen Dioxide (NO2) - ppbNovember 2017

Z - zerospan C - CalibrationAlberta Ambient Air Quality Objectives (AAAQO): 1-hr 159 ppb 24-hr 106 ppb

Maximum Value: 17.77 ppb on Nov 27 18:00 Maximum Daily Average: 7.80 ppb on Nov 22

Minimum Value: 0.0 ppb on Nov 7 14:00 Minimum Daily Average: 0.50 ppb on Nov 2Maximum Diurnal Average: 4.81 ppb at hour 19 Minimum Diurnal Average: 3.18 ppb at hour 14Monthly Average: 4.087 ppb Percentiles: P1 = 0.2 P10 = 1.0 Q1 = 2.0 Median = 3.6 Q3 = 5.3 P90 = 7.8 P99 = 12.6

Hours in Service:Hours of Data:Hours of Missing Data:Hours of Calibration:Percent Operational Time:

7206853535100.0

Hourly Period Ending At Daily DailyDay 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Average Maximum1-Nov 1.0 1.7 Z 2.9 2.3 1.5 0.9 0.7 0.6 0.6 2.6 1.6 0.5 0.3 0.3 0.2 0.2 0.2 0.2 0.1 0.1 0.2 0.2 0.1 0.83 2.952-Nov 0.1 0.3 Z 0.1 0.3 0.2 0.4 0.6 0.4 0.5 0.4 2.0 0.5 0.6 0.6 0.3 0.3 0.3 0.6 0.7 0.6 0.5 0.6 0.6 0.50 2.013-Nov 0.7 1.0 Z 0.7 0.8 0.7 0.8 1.0 1.2 1.4 1.2 1.5 2.6 2.2 4.4 1.9 2.6 3.3 3.8 3.1 3.2 3.3 3.0 3.2 2.07 4.434-Nov 3.7 4.0 Z 4.7 6.8 7.1 5.4 5.5 7.0 4.9 5.6 5.9 5.5 3.7 3.7 4.0 4.2 3.5 3.5 2.7 2.7 8.0 7.2 5.3 4.98 8.005-Nov 6.7 5.7 Z 2.4 2.5 2.8 3.1 3.7 2.8 2.3 3.4 3.9 3.0 0.6 0.7 2.5 1.3 2.8 2.0 2.3 1.7 4.5 4.0 1.9 2.90 6.72

6-Nov 4.3 2.2 Z 3.3 9.5 4.6 4.9 4.1 6.7 9.3 13.1 7.1 2.6 2.6 4.5 4.6 3.5 3.4 6.2 5.5 3.1 5.5 9.3 7.3 5.52 13.077-Nov 5.9 5.3 Z 4.7 4.5 5.8 8.0 9.3 10.8 8.4 9.9 7.7 3.1 0.0 1.1 1.3 1.8 1.3 1.6 1.7 1.3 1.2 1.2 1.7 4.25 10.788-Nov 2.0 2.0 Z 1.4 1.5 1.6 1.8 2.3 2.3 2.5 1.8 3.6 7.8 5.0 4.3 6.8 7.1 6.9 9.0 9.9 9.3 7.8 12.7 9.2 5.15 12.759-Nov 6.2 5.7 Z 5.0 5.3 7.1 8.8 8.8 8.0 4.1 2.7 2.3 2.3 2.4 2.6 2.3 2.5 4.1 4.8 3.0 2.7 3.5 11.5 11.8 5.11 11.7510-Nov 7.5 9.3 Z 8.9 8.3 7.9 4.3 3.5 2.8 2.6 2.3 2.0 5.1 5.3 5.8 3.7 4.2 4.5 4.6 3.5 3.9 3.7 3.6 3.4 4.81 9.30

11-Nov 3.0 2.8 Z 3.4 3.7 5.1 6.5 6.7 5.8 4.9 5.4 6.0 5.6 4.9 5.2 5.9 6.1 6.7 6.0 6.4 5.9 6.5 9.1 16.8 6.02 16.8212-Nov 16.2 8.8 Z 7.1 7.9 7.8 7.4 7.0 10.3 6.3 6.1 5.2 2.3 1.9 1.8 3.5 3.1 2.9 2.8 3.1 3.2 3.4 3.8 4.0 5.49 16.2113-Nov 4.0 4.0 Z 3.4 4.8 5.3 4.3 4.1 5.1 5.8 5.4 3.6 3.5 3.9 3.4 4.6 6.3 6.1 6.6 6.5 5.7 3.2 2.1 1.8 4.50 6.5714-Nov 1.6 1.4 Z 1.1 1.2 1.3 1.7 1.6 1.5 C C C C C 0.5 0.6 0.9 1.1 1.6 2.0 3.9 5.9 3.2 2.3 1.86 5.8815-Nov 1.4 0.9 Z 1.6 1.2 1.0 1.1 1.3 1.4 1.3 1.3 5.5 1.1 0.9 1.3 3.0 1.3 1.5 1.5 1.9 1.8 1.9 3.8 4.1 1.82 5.46

16-Nov 2.9 2.3 Z 1.7 1.3 1.3 1.2 1.5 2.1 4.7 2.1 1.7 1.5 1.4 1.3 1.6 2.1 2.2 3.2 2.8 2.7 2.9 4.5 2.4 2.22 4.6817-Nov 1.9 2.3 Z 1.3 0.9 0.9 1.1 2.4 2.9 2.9 5.0 4.3 2.7 3.9 3.6 3.4 3.5 4.4 4.7 4.5 6.6 5.7 5.0 4.8 3.41 6.6118-Nov 4.8 5.2 Z 5.7 5.9 5.7 5.3 4.6 4.0 3.3 2.9 3.1 3.7 3.4 3.3 3.8 4.3 5.4 4.6 4.0 3.9 3.7 3.6 4.9 4.32 5.8719-Nov 3.0 3.0 Z 6.5 6.6 3.8 2.9 2.2 2.5 3.3 3.8 4.0 4.0 4.1 4.0 4.2 4.2 4.7 5.2 4.7 4.5 5.1 2.3 0.8 3.88 6.6020-Nov 3.5 10.7 Z 4.2 3.3 3.6 1.1 0.9 0.8 0.9 4.2 5.4 2.8 4.9 2.1 1.8 0.6 0.7 0.9 0.9 0.9 1.1 1.6 1.1 2.52 10.72

21-Nov 1.1 1.1 Z 1.1 1.0 0.8 0.8 1.2 1.4 1.4 5.3 3.4 3.4 7.7 3.5 6.3 5.4 5.1 4.9 4.5 3.8 3.5 3.6 3.5 3.21 7.6822-Nov 3.7 4.2 Z 5.3 8.1 7.9 6.1 7.1 7.5 11.3 7.8 4.9 5.9 4.4 4.7 4.9 7.1 7.9 11.4 12.4 12.6 11.7 11.2 11.1 7.80 12.6423-Nov 11.3 12.0 Z 11.9 11.6 12.5 10.9 3.1 3.0 2.5 8.6 7.9 3.8 3.2 6.3 6.1 5.4 5.4 4.9 3.2 2.4 2.0 2.5 4.2 6.27 12.4924-Nov 5.0 3.8 Z 2.8 3.2 4.2 4.0 4.2 3.9 7.3 5.6 5.9 6.1 2.8 6.1 5.7 3.7 6.2 7.1 4.3 3.0 2.4 1.9 1.8 4.39 7.3225-Nov 1.8 2.2 Z 2.2 2.2 2.2 4.2 4.3 4.2 3.3 3.8 2.5 4.1 2.7 4.1 4.2 7.6 4.4 4.1 3.6 3.7 3.6 4.1 4.2 3.62 7.56

26-Nov 14.2 13.3 Z 1.2 1.1 1.3 1.6 1.5 1.5 1.5 1.7 2.3 1.8 2.0 0.9 1.0 4.9 2.7 3.5 3.5 3.8 3.6 4.3 4.4 3.38 14.1627-Nov 12.0 12.1 Z 5.0 5.3 3.7 2.7 4.7 7.7 6.6 12.2 3.9 1.7 0.5 1.7 6.9 3.7 17.8 8.1 1.9 0.6 1.4 4.4 4.0 5.58 17.7728-Nov 3.4 4.3 Z 3.1 2.7 2.7 1.9 11.8 7.7 4.2 4.7 9.1 4.5 8.1 7.4 7.8 8.3 11.5 12.1 5.0 3.1 2.6 5.0 6.4 5.97 12.0629-Nov 3.8 4.1 Z 3.4 3.4 3.4 2.5 2.4 4.7 2.7 1.6 1.4 5.3 3.2 3.2 5.4 7.3 12.5 10.4 8.1 6.4 5.0 4.1 4.0 4.70 12.4530-Nov 4.5 4.0 Z 2.8 2.6 2.5 2.7 4.9 9.4 10.3 4.7 5.9 3.8 5.9 3.7 8.6 7.6 4.1 4.6 5.1 4.5 4.8 4.8 4.6 5.05 10.26

4.70 4.65 -- 3.64 3.99 3.87 3.60 3.90 4.33 4.18 4.66 4.27 3.47 3.18 3.21 3.90 4.03 4.78 4.81 4.03 3.73 3.94 4.60 4.51 Diurnal Average16.21 13.33 -- 11.90 11.56 12.49 10.85 11.77 10.78 11.31 13.07 9.08 7.78 8.13 7.37 8.60 8.34 17.77 12.06 12.44 12.64 11.68 12.75 16.82 Diurnal Maximum

Page 66 of 86

Page 67: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

WCAS - Wagner2Summary of Hourly Averages

NOx (NOx) - ppbNovember 2017

Z - zerospan C - CalibrationAlberta Ambient Air Quality Objectives (AAAQO): 1-hr --- ppb 24-hr --- ppb

Maximum Value: 38.14 ppb on Nov 28 19:00 Maximum Daily Average: 11.49 ppb on Nov 28

Minimum Value: 0.1 ppb on Nov 2 00:00 Minimum Daily Average: 0.71 ppb on Nov 2Maximum Diurnal Average: 9.20 ppb at hour 11 Minimum Diurnal Average: 3.71 ppb at hour 7Monthly Average: 5.411 ppb Percentiles: P1 = 0.2 P10 = 1.0 Q1 = 2.3 Median = 4.2 Q3 = 6.9 P90 = 11.4 P99 = 26.6

Hours in Service:Hours of Data:Hours of Missing Data:Hours of Calibration:Percent Operational Time:

7206853535100.0

Hourly Period Ending At Daily DailyDay 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Average Maximum1-Nov 0.9 1.7 Z 3.1 2.4 1.5 0.9 0.7 0.6 0.7 2.9 4.0 0.9 1.1 0.5 0.3 0.2 0.2 0.3 0.1 0.1 0.2 0.1 0.1 1.03 3.972-Nov 0.1 0.3 Z 0.2 0.4 0.3 0.4 0.6 0.4 0.8 0.6 5.2 0.7 1.0 0.9 0.4 0.3 0.2 0.6 0.7 0.6 0.5 0.6 0.6 0.71 5.193-Nov 0.7 1.0 Z 0.8 0.9 0.7 0.8 1.1 1.4 1.7 1.7 2.9 16.6 4.1 13.2 2.5 2.9 3.4 3.9 3.2 3.3 3.4 3.0 3.2 3.33 16.614-Nov 3.7 4.0 Z 4.9 7.1 7.3 5.5 5.7 8.6 8.4 13.6 15.7 13.5 7.5 6.8 5.9 4.9 3.6 4.0 2.8 2.9 8.2 7.4 5.4 6.84 15.655-Nov 6.9 5.9 Z 2.6 2.6 2.9 3.2 3.9 3.3 3.2 5.2 6.9 4.9 0.8 0.8 3.0 1.5 2.9 2.1 2.3 1.7 4.5 4.0 1.9 3.35 6.90

6-Nov 4.4 2.2 Z 3.4 9.9 4.7 5.0 4.2 10.5 16.3 27.6 21.2 4.7 6.2 9.6 10.9 4.4 3.5 6.6 5.6 3.1 5.6 9.5 7.4 8.11 27.627-Nov 6.0 5.4 Z 4.9 4.6 5.9 8.2 9.8 15.6 14.8 20.4 24.3 6.0 1.5 1.6 2.2 2.5 1.3 1.7 1.7 1.3 1.2 1.2 1.7 6.25 24.348-Nov 2.0 2.0 Z 1.5 1.6 1.7 1.8 2.5 2.6 4.2 4.3 7.8 15.0 11.4 7.1 12.4 8.8 8.0 10.4 10.7 9.8 8.1 19.2 9.8 7.08 19.209-Nov 6.2 5.8 Z 5.2 5.4 7.3 9.0 9.2 11.5 5.3 3.7 3.2 3.2 3.1 3.1 2.7 2.6 4.5 4.9 3.0 2.7 3.6 12.3 12.5 5.66 12.5410-Nov 7.6 9.5 Z 9.2 8.5 8.2 4.4 3.6 2.9 2.9 2.8 2.8 6.3 6.7 7.3 4.4 5.0 4.6 4.9 3.5 4.0 3.7 3.6 3.4 5.22 9.47

11-Nov 3.0 2.9 Z 3.5 3.8 5.2 6.8 7.4 7.9 11.1 15.1 18.2 14.5 9.3 8.2 8.0 7.1 7.0 6.1 6.5 6.0 6.6 9.2 20.5 8.44 20.4612-Nov 20.7 9.0 Z 7.3 8.1 8.0 7.5 7.1 15.1 7.4 7.8 6.6 3.0 2.4 13.9 4.0 3.2 3.0 2.8 3.1 3.3 3.4 3.9 4.1 6.71 20.6913-Nov 4.0 4.1 Z 3.5 5.0 5.4 4.4 4.2 5.5 6.9 6.8 4.4 4.0 4.5 3.8 5.1 6.6 6.2 6.7 6.6 5.8 3.2 2.1 1.8 4.81 6.8814-Nov 1.6 1.4 Z 1.2 1.3 1.3 1.7 1.6 1.5 C C C C C 0.9 0.9 1.0 1.2 1.7 2.1 4.0 6.0 3.3 2.3 1.96 6.0015-Nov 1.4 0.8 Z 1.7 1.2 0.9 1.0 1.3 1.4 1.3 1.4 14.6 1.3 1.2 1.6 7.9 1.2 1.4 1.5 1.9 1.8 1.9 3.8 4.1 2.46 14.62

16-Nov 2.9 2.2 Z 1.7 1.3 1.3 1.2 2.0 2.3 13.4 3.1 2.4 2.2 2.3 1.7 1.8 2.3 2.6 3.7 2.8 2.8 2.9 4.6 2.4 2.86 13.3917-Nov 1.9 2.3 Z 1.4 0.9 0.9 1.1 2.4 3.1 3.6 7.5 8.2 4.6 7.9 5.4 4.8 4.1 4.6 5.7 4.6 6.7 5.8 5.0 4.8 4.23 8.1718-Nov 4.9 5.3 Z 5.9 6.0 5.9 5.4 4.7 4.4 5.2 5.2 5.7 6.1 5.1 4.5 4.6 4.6 5.7 4.7 4.1 4.0 3.7 3.6 9.4 5.16 9.4019-Nov 3.0 3.0 Z 6.8 7.0 3.9 2.9 2.3 2.6 3.9 4.8 5.5 5.4 5.6 5.3 5.0 4.4 4.8 5.8 4.8 4.5 5.2 2.3 0.8 4.33 6.9820-Nov 3.6 13.0 Z 4.5 3.5 3.7 1.1 0.9 0.8 1.2 6.9 10.5 5.2 8.9 3.2 2.2 0.6 0.7 0.9 0.9 0.9 1.0 1.6 1.0 3.35 12.97

21-Nov 1.1 1.0 Z 1.1 1.0 0.8 0.8 1.3 1.6 1.9 26.7 5.2 5.8 10.8 5.0 10.6 5.8 5.2 4.9 4.6 3.8 3.6 3.6 3.5 4.78 26.7222-Nov 3.8 4.2 Z 5.5 8.3 8.0 6.2 7.3 8.1 20.9 17.5 14.5 12.2 7.4 6.5 6.0 7.8 8.0 11.5 13.3 13.6 12.0 11.3 11.4 9.79 20.8723-Nov 11.6 12.8 Z 12.4 12.8 14.6 12.0 3.2 5.2 3.6 10.6 11.1 6.8 5.6 9.9 9.8 6.3 6.5 5.5 3.3 2.5 2.0 2.5 4.2 7.60 14.6324-Nov 5.1 3.9 Z 2.9 3.3 4.3 4.0 4.4 5.3 9.7 8.0 9.6 9.3 3.8 8.3 7.0 3.9 8.5 15.1 4.3 3.0 2.4 1.8 1.8 5.64 15.1425-Nov 1.8 2.1 Z 2.3 2.3 2.3 4.2 4.4 4.7 5.6 9.0 7.5 9.7 5.2 7.1 5.9 14.3 7.4 4.4 3.8 3.7 3.7 4.2 4.2 5.22 14.34

26-Nov 15.1 13.8 Z 1.3 1.1 1.3 1.7 1.5 1.6 4.6 3.9 4.3 3.1 3.0 1.9 2.1 7.0 5.4 5.4 3.6 3.9 3.7 4.3 4.4 4.27 15.0827-Nov 16.1 13.3 Z 5.2 7.6 3.8 2.7 5.4 9.5 10.5 27.1 10.1 2.4 0.8 2.1 9.4 4.2 28.6 9.2 1.9 0.5 1.4 4.4 4.0 7.84 28.6028-Nov 3.4 4.3 Z 3.2 2.7 3.2 1.9 27.9 29.9 6.8 10.9 20.3 24.3 13.6 12.1 11.9 11.7 15.3 38.1 5.2 3.2 2.6 5.0 6.6 11.49 38.1429-Nov 3.8 4.2 Z 3.6 3.5 3.4 2.5 2.5 5.5 6.4 3.2 3.8 14.2 4.5 5.7 13.8 13.2 15.5 10.6 8.2 6.5 5.1 4.1 4.0 6.44 15.4930-Nov 4.5 4.0 Z 3.0 2.7 2.6 2.7 8.0 14.2 19.7 8.2 9.7 6.4 9.8 4.8 10.9 8.1 4.1 4.9 5.2 4.6 4.9 5.0 4.6 6.63 19.66

5.06 4.85 -- 3.79 4.23 4.05 3.71 4.71 6.26 6.96 9.20 9.18 7.32 5.34 5.43 5.87 5.02 5.80 6.28 4.15 3.83 4.01 4.89 4.88 Diurnal Average20.69 13.82 -- 12.43 12.84 14.63 12.04 27.91 29.95 20.87 27.62 24.34 24.31 13.64 13.89 13.76 14.34 28.60 38.14 13.28 13.58 11.97 19.20 20.46 Diurnal Maximum

Page 67 of 86

Page 68: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

Calibration Data SummaryWest Central Airshed SocietyOperator: WCAS

Location: Station 959, Wagner

Calibration Date: November 14, 2017

Parameter: NO/NO2/NOx

Instrument: Teco 43i Serial Number: 1004840574 Previous Calibration Date: October 30, 2017

Calibration: Routine Calibration Equipment: Sabio 2010 #05200311 Barometric Pressure: 27.79" Hg

Calibration Method: Standard Gas Dilution/GPT Cylinder ID: CC27613 Temperature: 20.0° C

Cylinder Concentration: 25.4 ppm NO/NOX In Service: Oct.2/17: Exp Aug./20 Technician: J.McClintock

Instrument NO NOx Pre-reactor NO NOx NO2 MonitoringSettings bkg ppb bkg ppb bkg ppb Coefficient Coefficient Coefficient Range

Previous 7.5 7.7 na 0.964 1.001 1.000 500 ppb Current 7.6 9.3 na 0.978 1.000 1.000 500 ppb

NO Final Zero: 0.7 ppb Final Span: 266.3 ppb As Found Correction Factor: 0.990NO2 Final Zero: -1.4 ppb Final Span: -1.2 ppb As Found Correction Factor: NANOx Final Zero: -0.3 ppb Final Span: 265.5 ppb As Found Correction Factor: 0.988

Results of Linear Regression Slope Intercept R2

NO Rc vs Cc Previous 59.857590 6.040549 0.999998Current 59.938760 -17.039620 0.999996

Ci vs Cc Current 1.000000 -0.000080 0.999996

NO2 Rc vs Cc Previous 59.801580 -47.255550 0.999998Current 59.964660 27.187130 0.999994

Ci vs Cc Current 1.000000 -0.000040 0.999994

NOx Rc vs Cc Previous 59.965190 2.913433 0.999998Current 60.023040 -18.710370 0.999995

Ci vs Cc Current 1.000000 -0.000033 0.999995

Comments: SF= 0.610 lpm

Page 68 of 86

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Calibration Data Summary (Page 2) November 14, 2017 - Station 959

NO Flow Dilution Flow Calculated Raw Count Indicated CorrectionRate (LPM) Rate (LPM) Concentration Output Concentration Factor

Cc (ppb) Rc Ci (ppb) Cc/Ci

0.07300 4.527 403.1 24147.8 403.2 1.0000.04590 4.551 253.6 15190.9 253.7 1.0000.02060 4.559 114.2 6800.6 113.7 1.0040.00000 4.500 0.0 2.0 0.3

NO Calibration Average Correction Factor: 1.001

0.07300 4.527 403.1 24181.3 403.2 1.0000.04590 4.551 253.6 15210.8 253.7 1.0000.02060 4.559 114.2 6803.9 113.7 1.0050.00000 4.500 0.0 3.6 0.4

NOx Calibration Average Correction Factor: 1.001

Reference Raw Count Calculated Calculated Raw Count Indicated Correction ConverterConcentration Output Concentration Concentration Output Concentration Factor EfficiencyNO (ppb) NO NO (ppb) NO2, Cc (ppb) Rc Ci (ppb) Cc/Ci Ci/Cc

400.1 3487.0 58.5 341.6 20496.0 341.3 1.001 0.999400.1 11937.0 199.4 200.6 12071.9 200.9 0.999 1.001400.1 18056.4 301.5 98.5 5957.6 98.9 0.996 1.004

0.0 5.3 -0.4

Average Correction Factor: 0.999

NO2 Gas Phase Titration Average Converter Efficiency: 1.001

Parameter Correction Factor Correction Factor: Percent Change of(Previous) (Current) Correction Factor

NO 1.000 1.000 0.0NO2 1.004 1.001 -0.3NOx 1.000 1.000 0.0

Page 69 of 86

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50 100 150 200 250 300 350 400 450 500 5500

5000

10000

15000

20000

25000

30000

35000

Station 959 NO November 14, 2017: Linear Regression

Calculated Concentration (ppb)

RawCounts

(403.1, 24147.8)

(253.6, 15190.9)

(114.2, 6800.6)

(0.0, 2.0)

y = 59.938760x - 17.039620

R2 = 0.999996

Page 70 of 86

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50 100 150 200 250 300 350 400 4500

5000

10000

15000

20000

25000

30000

Station 959 NO2 November 14, 2017: Linear Regression

Calculated Concentration (ppb)

RawCounts

(341.6, 20496.0)

(200.6, 12071.9)

(98.5, 5957.6)

(0.0, 5.3)

y = 59.964660x + 27.187130

R2 = 0.999994

Page 71 of 86

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50 100 150 200 250 300 350 400 450 500 5500

5000

10000

15000

20000

25000

30000

35000

Station 959 NOX November 14, 2017: Linear Regression

Calculated Concentration (ppb)

RawCounts

(403.1, 24181.3)

(253.6, 15210.8)

(114.2, 6803.9)

(0.0, 3.6)

y = 60.023040x - 18.710370

R2 = 0.999995

Page 72 of 86

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09:33 09:58 10:23 10:48 11:13 11:38 12:03 12:28 12:530

5000

10000

15000

20000

25000

Station 959 NO November 14, 2017: Calibration Graph

Time (MST)

RawCounts

DZ

AF=403 ppbGas=73 ccmDF=4.527 lpm

Cal Z

P1=403 ppb

P2=254 ppb

P3=114 ppb

GPT

DZ

DS

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09:33 09:58 10:23 10:48 11:13 11:38 12:03 12:28 12:530

2500

5000

7500

10000

12500

15000

17500

20000

22500

Station 959 NO2 November 14, 2017: Calibration Graph

Time (MST)

RawCounts

DZCal Z

P1=342 ppb

P2=201 ppb

P3=99 ppb

DZ

Page 74 of 86

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09:33 09:58 10:23 10:48 11:13 11:38 12:03 12:28 12:530

5000

10000

15000

20000

25000

Station 959 NOX November 14, 2017: Calibration Graph

Time (MST)

RawCounts

DZ

AF= 403 ppbGas=73 ccmDF=4.527 lpm

Cal Z

P1=403 ppb

P2=254 ppb

P3=114 ppb

GPT REF

DZ

DS

Page 75 of 86

Page 76: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

Calibration Data SummaryWest Central Airshed SocietyOperator: WCAS

Location: Station 959, Wagner

Calibration Date: November 14, 2017

Parameter: SO2

Instrument: Teco 43i Serial Number: 1170050139 Previous Calibration Date: October 30, 2017

Calibration: Routine Calibration Equipment: Sabio 2010 #05200311 Barometric Pressure: 27.79" Hg

Calibration Method: Standard Gas Dilution Cylinder ID: CC27613 Temperature: 20.0° C

Cylinder Concentration: 24.7 ppm SO2 In Service: Oct.2/17: Exp Aug./20 Technician: J.McClintock

Instrument Settings SO2 bkg ppb SO2 Coefficient Monitoring Range

Previous 15.2 0.997 500 ppb Current 14.8 0.983 500 ppb

Final Zero: -0.2 ppb Final Span: 125.4 ppb As Found Correction Factor: 0.981

SO2 Flow Dilution Flow Calculated Raw Count Indicated CorrectionRate (LPM) Rate (LPM) Concentration Output Concentration Factor

Cc (ppb) Rc Ci (ppb) Cc/Ci

0.0730 4.527 392.0 23566.1 391.6 1.0010.0459 4.551 246.6 14875.2 247.1 0.9980.0206 4.559 111.1 6712.5 111.3 0.9980.0000 4.500 0.0 4.7 -0.3

Average Correction Factor: 0.999

Previous Correction Factor: 1.000

Current Correction Factor: 1.001

Percent Change ofCorrection Factor: 0.1

Results of Linear Regression

Rc vs Cc Slope Intercept R2

Previous 60.344930 -7.312006 0.999998Current 60.114170 22.754140 0.999996

Ci vs CcCurrent 1.000000 -0.000006 0.999995

Comments: SF=0.422 lpm

Page 76 of 86

Page 77: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

50 100 150 200 250 300 350 400 450 5000

5000

10000

15000

20000

25000

30000

35000

Station 959 SO2 November 14, 2017: Linear Regression

Calculated Concentration (ppb)

RawCounts

(392.0, 23566.1)

(246.6, 14875.2)

(111.1, 6712.5)

(0.0, 4.7)

y = 60.114170x + 22.754140

R2 = 0.999996

Page 77 of 86

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09:28 09:48 10:08 10:28 10:48 11:08 11:28 11:48

-2000

0

2000

4000

6000

8000

10000

12000

14000

16000

18000

20000

22000

24000

26000

Station 959 SO2 November 14, 2017: Calibration Graph

Time (MST)

RawCounts

DZ

AF=392 ppbGas=73 ccmDF=4.527 lpm

Cal Z

P1= 392 ppb

P2=247 ppb

P3=111 ppb

DZ

DS

Page 78 of 86

Page 79: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

WEST CENTRAL AIRSHED SOCIETY

CONTINUOUS AMBIENT AIR QUALITY MONITORING PROGRAM

MONTHLY REPORT METEOROLOGICAL DATA

AMS 959 WAGNER2

NOVEMBER 2017

Operations and Data Collection by: West Central Airshed Society

Drayton Valley, Alberta

QA/QC, Data Validation and Reporting by: West Central Airshed Society

Drayton Valley, Alberta

Page 79 of 86

Page 80: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

WCAS - Wagner2Summary of Hourly Averages

External Temperature (ET) - CNovember 2017

Maximum Value: 6.89 C on Nov 29 14:00 Maximum Daily Average: 0.87 C on Nov 23

Minimum Value: -22.0 C on Nov 21 05:00 Minimum Daily Average: -15.48 C on Nov 21Maximum Diurnal Average: -3.03 C at hour 15 Minimum Diurnal Average: -9.41 C at hour 6Monthly Average: -7.076 C Percentiles: P1 = -20.1 P10 = -14.1 Q1 = -10.7 Median = -7.0 Q3 = -3.3 P90 = -0.8 P99 = 5.9

Hours in Service:Hours of Data:Hours of Missing Data:Hours of Calibration:Percent Operational Time:

72072000100.0

Hourly Period Ending At Daily DailyDay 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Average Maximum1-Nov 0.0 -0.2 -0.4 -0.6 -0.8 -1.1 -1.3 -1.4 -1.4 -1.2 -0.7 -0.6 -0.7 -1.1 -1.6 -2.6 -3.4 -4.1 -4.7 -5.4 -5.6 -5.9 -6.2 -6.5 -2.39 -0.022-Nov -6.7 -6.9 -7.7 -8.5 -9.5 -10.8 -10.4 -11.6 -9.9 -9.2 -8.9 -8.6 -8.2 -8.1 -8.1 -8.5 -9.0 -9.4 -9.7 -9.8 -10.1 -10.4 -10.6 -11.1 -9.25 -6.663-Nov -11.8 -13.6 -14.7 -15.2 -12.9 -12.4 -12.1 -12.1 -11.9 -11.7 -10.8 -10.6 -10.5 -10.0 -9.5 -9.7 -10.4 -12.1 -13.3 -14.6 -16.2 -17.4 -18.1 -18.5 -12.91 -9.494-Nov -18.7 -19.2 -19.5 -20.0 -19.1 -16.5 -16.5 -16.3 -16.8 -16.1 -14.1 -12.2 -10.8 -9.5 -7.8 -7.4 -9.9 -13.5 -14.7 -15.2 -15.4 -15.9 -16.8 -16.5 -14.94 -7.355-Nov -16.1 -16.0 -15.4 -14.0 -14.0 -14.7 -14.5 -14.5 -13.3 -11.2 -9.0 -7.0 -5.9 -5.3 -5.1 -5.3 -5.5 -6.2 -6.2 -6.5 -6.6 -7.3 -7.1 -8.0 -9.79 -5.14

6-Nov -8.1 -10.1 -10.0 -10.5 -13.0 -14.3 -14.4 -13.8 -13.4 -9.8 -7.7 -5.0 -4.0 -3.0 -2.4 -2.3 -4.2 -7.9 -9.3 -9.9 -11.5 -12.3 -12.6 -11.8 -9.22 -2.317-Nov -11.7 -11.6 -11.3 -11.6 -11.6 -11.6 -11.8 -11.9 -11.5 -9.6 -7.8 -4.2 -3.5 -3.4 -3.9 -4.6 -5.5 -6.4 -7.1 -7.7 -8.2 -8.4 -8.5 -8.7 -8.41 -3.378-Nov -9.1 -9.6 -9.7 -10.7 -14.0 -15.7 -16.6 -16.8 -15.1 -13.1 -9.6 -6.6 -5.7 -5.7 -5.0 -5.1 -7.9 -12.7 -14.1 -13.0 -11.4 -11.5 -12.2 -12.9 -11.00 -5.009-Nov -13.6 -14.6 -15.8 -17.5 -18.5 -19.6 -19.6 -18.5 -16.3 -12.2 -9.5 -7.9 -5.5 -5.1 -5.5 -4.6 -4.4 -4.4 -5.0 -6.2 -7.9 -8.7 -8.1 -8.1 -10.72 -4.3610-Nov -7.5 -7.3 -6.9 -6.9 -6.2 -5.7 -3.3 -3.3 -3.6 -3.6 -3.5 -3.2 -3.1 -3.0 -2.5 -2.3 -3.8 -5.3 -5.5 -6.4 -8.9 -10.2 -10.9 -10.9 -5.57 -2.28

11-Nov -11.7 -12.0 -12.1 -12.8 -13.2 -13.3 -13.5 -13.5 -12.5 -8.8 -5.1 -1.1 0.7 0.8 0.7 0.5 -1.4 -2.7 -3.3 -3.4 -3.3 -3.6 -3.5 -4.1 -6.34 0.8012-Nov -5.2 -4.9 -5.6 -5.7 -5.8 -6.3 -6.7 -7.1 -7.2 -6.9 -6.1 -5.5 -5.5 -5.7 -6.3 -6.7 -7.1 -7.3 -7.5 -7.5 -7.7 -7.9 -7.9 -7.7 -6.57 -4.9213-Nov -7.5 -7.4 -7.0 -6.5 -6.4 -6.3 -6.1 -6.3 -6.4 -6.4 -6.4 -6.1 -5.9 -6.0 -6.2 -6.8 -7.8 -8.0 -8.0 -8.0 -7.9 -7.4 -6.5 -5.9 -6.81 -5.8914-Nov -5.8 -5.5 -5.6 -5.9 -6.3 -7.0 -7.4 -8.3 -8.6 -8.6 -7.3 -7.5 -7.7 -7.4 -7.8 -8.1 -8.7 -9.2 -9.9 -10.7 -10.9 -10.3 -10.0 -9.7 -8.09 -5.5415-Nov -9.5 -9.6 -9.7 -9.8 -9.5 -9.4 -8.8 -8.2 -7.9 -7.9 -7.8 -7.7 -7.8 -7.7 -7.8 -7.7 -7.6 -7.5 -7.5 -7.7 -7.9 -7.8 -8.1 -9.2 -8.33 -7.53

16-Nov -9.8 -10.1 -10.7 -10.9 -11.0 -11.0 -10.7 -10.0 -9.7 -9.3 -8.9 -8.8 -8.8 -8.8 -8.7 -8.8 -9.1 -9.4 -9.6 -9.7 -9.8 -9.7 -9.8 -11.3 -9.77 -8.7217-Nov -13.4 -13.0 -12.4 -12.3 -12.1 -12.3 -12.1 -12.1 -12.2 -12.0 -11.4 -10.4 -9.6 -9.2 -8.6 -9.2 -13.1 -15.4 -16.1 -15.2 -13.1 -12.5 -12.8 -12.9 -12.23 -8.6318-Nov -13.7 -14.5 -15.1 -15.0 -14.7 -14.1 -13.7 -13.5 -12.8 -10.9 -8.7 -6.2 -4.4 -3.0 -2.1 -1.4 -1.7 -1.6 -2.1 -3.4 -4.2 -6.3 -7.7 -8.6 -8.31 -1.4119-Nov -8.8 -8.1 -7.2 -6.4 -5.7 -5.4 -5.1 -5.2 -4.9 -3.6 -2.6 -1.6 -0.5 1.0 1.6 0.7 0.0 -0.8 -2.2 -2.3 -2.0 0.2 -1.2 -3.1 -3.05 1.6020-Nov -4.6 -6.1 -7.1 -8.9 -10.9 -12.0 -13.5 -13.4 -13.8 -12.9 -12.6 -11.6 -11.2 -10.8 -10.3 -10.3 -11.9 -13.5 -14.8 -15.6 -17.3 -17.5 -18.4 -19.7 -12.45 -4.61

21-Nov -20.5 -20.6 -21.1 -21.7 -22.0 -21.5 -21.6 -19.3 -17.4 -16.2 -15.5 -14.6 -13.6 -11.9 -11.1 -11.1 -11.8 -12.4 -12.2 -11.9 -11.0 -10.7 -10.8 -10.9 -15.48 -10.6922-Nov -10.8 -10.6 -10.4 -10.0 -9.3 -8.6 -8.1 -7.7 -7.0 -6.5 -4.4 -3.7 -2.5 -1.6 -2.0 -2.6 -3.1 -3.6 -3.6 -3.4 -2.9 -2.9 -2.9 -3.1 -5.47 -1.5723-Nov -3.4 -3.8 -4.2 -5.1 -5.4 -5.8 -0.9 4.0 3.8 3.9 3.9 4.1 4.4 5.2 5.6 5.9 4.8 4.4 2.2 2.3 1.2 -1.0 -2.5 -2.7 0.87 5.9524-Nov -2.4 -2.0 -2.2 -2.2 -1.8 -1.4 -1.2 -1.3 -1.2 -0.2 1.2 3.5 4.9 6.0 6.4 5.4 1.3 -0.9 -2.0 -2.8 -3.1 -3.7 -4.3 -3.9 -0.33 6.3725-Nov -4.0 -4.5 -5.0 -5.1 -5.0 -5.5 -6.5 -6.9 -7.1 -6.5 -5.5 -3.5 -1.5 -0.4 0.7 1.4 -1.1 -4.1 -5.4 -6.5 -6.7 -6.2 -5.8 -5.3 -4.42 1.38

26-Nov -3.5 -2.5 -2.3 -2.4 -2.5 -2.5 -2.5 -2.7 -3.0 -3.2 -3.0 -2.5 -2.0 -1.3 -0.8 -0.7 -1.6 -2.8 -4.0 -3.9 -3.5 -3.2 -3.2 -3.2 -2.62 -0.6827-Nov -2.4 -1.9 -2.2 -2.6 -1.6 -1.5 -2.8 -3.7 -4.8 -2.6 -0.7 2.8 4.0 4.7 4.9 4.2 2.6 1.3 -1.1 -3.1 -2.6 -2.3 -4.0 -3.0 -0.77 4.8528-Nov -4.9 -6.2 -6.7 -7.5 -7.5 -7.8 -8.0 -7.9 -7.2 -6.5 -4.9 -2.9 0.0 1.0 1.1 2.3 2.4 -0.2 -0.1 -0.8 -1.5 -3.0 -3.5 -4.1 -3.51 2.4029-Nov -4.8 -5.4 -5.4 -4.1 -3.5 -3.7 -3.0 -0.9 -3.7 -0.7 3.1 6.3 6.6 6.9 6.8 3.4 -0.3 -1.3 -2.3 -3.4 -2.4 -3.6 -3.6 -3.4 -0.92 6.8930-Nov -3.7 -4.1 -4.3 -4.4 -4.3 -4.6 -5.9 -7.1 -7.7 -5.3 -2.6 -0.9 2.2 3.9 4.4 2.4 -1.1 -3.5 -5.0 -5.8 -6.2 -5.9 -6.2 -7.5 -3.47 4.44

-8.46 -8.73 -8.92 -9.16 -9.27 -9.41 -9.29 -9.05 -8.82 -7.62 -6.23 -4.79 -3.87 -3.28 -3.03 -3.32 -4.68 -6.02 -6.81 -7.25 -7.49 -7.78 -8.14 -8.41 Diurnal Average-0.02 -0.25 -0.39 -0.60 -0.82 -1.07 -0.93 3.97 3.76 3.95 3.88 6.33 6.57 6.89 6.82 5.95 4.76 4.40 2.23 2.35 1.21 0.22 -1.23 -2.74 Diurnal Maximum

Page 80 of 86

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WCAS - Wagner2Summary of Hourly Averages

Wind Speed (WS) - kphNovember 2017

Calibration Date: 29/Jun/17

Hourly Period Ending At (MST) Daily DailyDay 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Average Maximum1 Spd

Dir10.6

NNW8.4

NNW7.4

NNW7.0

NNW4.9

NNW4.9

NNW4.0

N3.4

N3.8

N3.5

NNE4.4

N3.4

NNE4.0

N4.4

N5.3

NNE6.1

NNE5.5

NNE4.2

NNE4.9

NNE4.0

N4.3

NNE4.3

NNE2.4

NNE2.1

NNW4.60 10.61

N NNW2 Spd

Dir2.4

N2.6

NNE4.4

NNE2.2

N1.6

N1.6

NNE1.7

NNW1.7

NNW2.9

ENE3.5NE

5.5ENE

5.9E

4.6NE

5.3NE

5.4NNE

5.5NNE

5.3NNE

3.9NE

1.4NNE

1.9NE

2.7ENE

2.3ENE

3.2NE

3.6NE

3.07 5.94NE E

3 SpdDir

2.0NE

2.2NNW

3.7NNW

2.1NW

2.7ENE

2.3NE

2.8ENE

3.9ENE

4.7E

5.9E

8.7E

8.3E

8.0ESE

7.6ESE

8.9ESE

8.0E

6.9E

1.2NNE

2.4N

2.5NNW

1.9NNW

2.8NNW

2.3NNW

2.5NNW

2.98 8.94ENE ESE

4 SpdDir

1.7NNW

2.3NNW

1.5NW

1.5NNW

1.6NNW

2.9W

2.2W

2.4W

2.2WNW

1.3SW

1.5SW

2.8SW

3.5SSW

3.8W

1.3SW

2.1W

AFAF

1.9NNW

1.4NNW

0.9NW

AFAF

AFAF

AFAF

AFAF

1.53 3.83W W

5 SpdDir

AFAF

AFAF

AFAF

3.6WNW

1.4W

0.4S

0.1SSE

0.1SW

0.2SW

2.4W

5.6W

7.1WNW

6.8WNW

6.5NW

7.0NW

8.5WNW

5.1W

3.9W

7.3WNW

7.8WNW

7.2WNW

7.3WNW

6.0WNW

5.1W

4.53 8.46WNW WNW

6 SpdDir

4.0W

3.4WNW

1.0SSW

1.0SW

1.0NW

0.8NW

0.5N

0.9WSW

2.1E

2.4SSE

4.1ESE

1.8SSE

7.5S

10.1S

9.0S

7.7S

3.0S

1.0NW

0.5WNW

0.1NE

0.4NNE

0.2NW

0.7NE

0.4NE

1.66 10.08S S

7 SpdDir

0.7ENE

0.8NE

0.5N

0.5NE

0.3NNW

0.1NNE

0.3E

0.2NNE

0.4ESE

0.9SE

1.2ESE

1.2ESE

4.6NNE

5.4NNE

4.4NE

5.5E

4.6ENE

6.0E

5.5E

4.7E

4.3ESE

5.3ESE

5.2E

3.6E

2.36 6.04E E

8 SpdDir

3.3E

1.3E

1.7NE

1.8NE

1.4NNW

1.3NW

0.8NNW

0.4NNW

1.1NW

0.2NNE

2.1ESE

1.4ESE

2.6SE

2.2NW

1.9WNW

1.9SSW

2.1NW

2.3NNW

1.1NW

1.4NNW

1.0SE

2.5ESE

2.8SSE

2.7SSE

0.27 3.28ENE E

9 SpdDir

1.8SE

1.9SE

0.6E

0.5NE

0.7N

0.8NW

0.2NW

0.3NW

1.6E

9.0ESE

14.5ESE

14.9ESE

15.2ESE

17.3SE

16.2SE

15.3SE

12.7SE

5.3SSE

2.9S

0.2NW

0.8NNW

3.3NW

3.3WNW

3.2WNW

4.67 17.33ESE SE

10 SpdDir

5.0WNW

4.6WNW

2.0WSW

1.8WSW

1.2S

1.0W

3.7WNW

3.2NNW

4.0NNW

3.0NNW

4.5NW

4.3NNW

3.6NNW

3.2NNW

2.7NNW

2.5N

0.8NNW

0.4NNW

0.1NNE

0.0NW

0.4NNW

0.7NNW

0.3NW

0.4NNW

1.90 4.98NW WNW

11 SpdDir

0.8NNW

1.0NNW

0.6NNW

0.7NNW

0.3NW

0.5N

0.3NNW

0.4N

0.2N

0.6SW

2.0SE

2.2SE

2.5SSE

2.3SSE

0.8SSE

1.4SE

0.3NE

0.0NE

0.6NE

1.1E

1.2E

1.4E

2.0ENE

1.5NE

0.49 2.55E SSE

12 SpdDir

1.0NE

1.8ENE

2.7ENE

3.9E

4.4E

6.7E

5.3E

4.5E

3.7E

2.3NE

3.6ESE

6.9E

10.3ESE

11.0ESE

11.0ESE

10.4ESE

9.2ESE

8.3ESE

5.3ESE

6.1ESE

5.0SE

4.4SE

1.4E

1.7NE

5.22 11.04ESE ESE

13 SpdDir

1.7E

0.7NNE

0.8NNW

0.6NNE

0.0W

0.0WSW

1.4NE

2.5ENE

4.3E

5.2SE

5.3SE

5.3E

5.3E

7.9E

8.2E

8.4E

9.7E

4.5E

4.7E

2.3ENE

1.8NW

3.2WNW

4.2NW

4.4NW

2.60 9.73E E

14 SpdDir

4.9NW

5.6NW

5.7NW

5.6NW

4.4NNW

3.1NNW

4.0N

2.8N

2.1N

3.4N

4.1NNW

4.1NNW

1.8NNE

2.4N

3.6E

6.4E

7.6ESE

6.2SE

6.6ESE

5.0E

4.5E

9.6ESE

11.7SE

13.0SE

1.98 13.02ENE SE

15 SpdDir

15.8ESE

20.4ESE

21.7ESE

19.7ESE

20.2ESE

22.2ESE

17.8ESE

17.7ESE

16.3ESE

17.3ESE

16.2SE

18.1ESE

18.0ESE

19.5ESE

18.3ESE

14.9ESE

15.2ESE

12.6E

4.9E

5.0E

3.1NE

1.5NE

3.7NE

3.0N

13.80 22.20ESE ESE

16 SpdDir

3.3N

3.7N

6.6NNW

5.2NNW

3.5NNW

2.2NNW

2.6NNW

3.2NW

3.6NW

4.1NW

6.2NNW

6.7NNW

7.2NNW

6.1NNW

2.7N

AFAF

AFAF

AFAF

AFAF

AFAF

AFAF

AFAF

AFAF

3.7WNW

-- 7.17-- NNW

17 SpdDir

2.1NW

0.5NNW

3.3NNW

2.4WNW

2.6NW

2.8NNW

2.3NNW

3.4WNW

3.0WNW

3.4W

3.4WSW

2.4WSW

2.5WSW

1.9WSW

1.4WNW

AFAF

AFAF

AFAF

AFAF

AFAF

AFAF

AFAF

AFAF

AFAF

-- 3.44-- WSW

18 SpdDir

AFAF

AFAF

AFAF

AFAF

AFAF

AFAF

AFAF

AFAF

AFAF

AFAF

AFAF

AFAF

AFAF

AFAF

AFAF

AFAF

AFAF

AFAF

AFAF

AFAF

AFAF

AFAF

AFAF

AFAF

-- ---- --

19 SpdDir

AFAF

AFAF

AFAF

AFAF

AFAF

AFAF

AFAF

AFAF

AFAF

AFAF

AFAF

AFAF

AFAF

AFAF

AFAF

AFAF

AFAF

AFAF

AFAF

AFAF

AFAF

7.6NW

8.3NW

8.0NW

-- 8.28-- NW

20 SpdDir

9.8NW

10.7NW

7.3NW

7.3NW

4.6NW

5.2NW

2.5N

5.8NNW

7.0NNW

6.4NW

8.4WNW

9.6NW

9.4NW

8.7NW

8.0NNW

5.8NNW

4.8NNW

1.3NNW

1.0NNW

0.7NNW

0.2NW

0.6NNE

0.0SE

0.0SSE

5.09 10.67NW NW

21 SpdDir

0.0SE

0.0SSW

0.0S

0.0SSE

0.1NNE

0.1ENE

0.1WNW

2.4E

5.0ESE

7.2ESE

6.2SE

5.5ESE

5.5ESE

3.5ESE

6.9ESE

6.4SE

3.7E

2.8NE

2.7NE

3.1ENE

4.9SE

3.8SE

2.0E

2.0NNE

2.71 7.24ESE ESE

22 SpdDir

1.3NNW

0.6NNW

1.1W

1.2W

0.9WSW

1.7SW

1.5SW

1.2SSW

1.6SE

2.1SE

2.9SSE

3.7SSE

7.0ESE

6.3ESE

7.0E

4.5ESE

2.7ESE

2.2E

3.0E

2.2E

1.2SSE

0.4SSW

0.7NNW

1.0NNW

1.53 6.97ESE E

Page 81 of 86

Page 82: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

WCAS - Wagner2Summary of Hourly Averages

Wind Speed (WS) - kphNovember 2017

Calibration Date: 29/Jun/17

AF - Analyzer Failure

Hourly Period Ending At (MST) Daily DailyDay 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Average Maximum23 Spd

Dir0.6

N1.4NW

1.2NNW

0.6NW

1.0N

0.9N

8.1NW

6.8NW

3.1WNW

5.6NW

3.3WNW

5.2WSW

6.9WSW

5.1WSW

6.5WSW

6.2WSW

3.9WNW

3.4WNW

1.5NW

4.0NW

0.9N

0.6NNW

0.6WNW

0.4N

2.83 8.12WNW NW

24 SpdDir

0.5NE

0.3ESE

0.5ENE

0.6NE

0.3NE

0.2NW

0.9NE

0.4NNW

0.5SSW

2.5SSW

0.8WSW

0.4WSW

3.0WSW

3.9W

2.5WSW

0.8W

0.3NE

0.7NNE

0.5N

0.4NE

0.1ENE

0.1SW

0.2ENE

0.1WSW

0.36 3.94W W

25 SpdDir

0.0E

0.1N

0.0W

0.2SW

0.2ESE

0.3NW

0.4NW

0.2NNE

0.2NNW

0.1ENE

0.6S

1.2SSE

1.6S

1.2SSE

1.4SSE

2.0ESE

0.4NE

0.8NW

0.3NNW

0.5N

0.2NNE

0.1N

0.2NE

0.2E

0.20 2.01SE ESE

26 SpdDir

5.1E

9.3ESE

11.5ESE

11.7E

11.6E

15.6ESE

17.1ESE

16.6ESE

19.3ESE

18.5ESE

19.7ESE

17.6ESE

14.8ESE

13.3ESE

13.6ESE

10.7E

3.5NE

4.0N

1.2NNW

0.3NNE

2.9N

1.1E

1.1ENE

1.8WSW

9.25 19.73ESE ESE

27 SpdDir

6.6WNW

1.3W

3.3WSW

3.0W

4.8WNW

2.5W

0.8SSW

0.9WNW

0.7WSW

2.4WNW

3.6W

10.5WNW

17.9WNW

22.0WNW

20.1WNW

15.8WNW

7.2NW

4.8WNW

3.0WNW

1.7NNW

3.8WNW

3.2NNW

3.6NNW

4.9NW

5.94 21.95WNW WNW

28 SpdDir

2.1NW

0.9NE

0.8NE

0.7ENE

1.3E

0.7E

0.5ESE

0.5SSE

0.6ESE

0.6ESE

1.1SSE

1.1ESE

1.9E

0.5E

0.5NE

0.5WSW

0.5WNW

0.8NNE

1.2NE

0.8NNE

1.1NW

0.3NNW

1.0NNE

0.3WNW

0.41 2.14NE NW

29 SpdDir

0.5ENE

0.2N

0.1NW

0.2ESE

0.1WSW

0.6WSW

0.5N

1.5WNW

0.5NNW

1.9WNW

4.8WNW

9.6WNW

7.0W

7.0WNW

4.1WNW

1.4WNW

1.2NNW

0.6NNW

0.2NE

0.3ENE

0.6NNW

0.5NNE

1.6NE

1.1NE

1.60 9.60WNW WNW

30 SpdDir

0.5NNW

0.4NW

0.5N

0.1SSE

0.0SW

0.2S

0.2NW

0.3WNW

0.1ENE

0.3S

1.4SSE

0.8SE

2.8ESE

1.1SE

2.8WSW

0.6NE

0.4NNW

0.4NNW

0.5NW

0.2NNE

0.1NNW

0.1SW

0.1NNE

0.2ENE

0.09 2.78SE ESE

SpdDir

1.13NNW

1.01NNE

1.06NNE

0.82NNE

0.85NE

1.01ENE

0.93ENE

0.86ENE

1.47E

1.54E

1.70ESE

1.32ESE

1.33ESE

1.18E

1.66E

2.14E

2.16E

1.22ENE

0.94NE

1.07NE

0.74NE

0.65NNE

0.77NNE

0.81NNW

Diurnal Average

SpdDir

15.83114.26

20.39110.52

21.66107.81

19.67112.61

20.25110.78

22.20109.91

17.83113.90

17.68112.78

19.30114.24

18.55117.35

19.73114.41

18.10116.47

18.00122.09

21.95293.28

20.13294.50

15.83297.16

15.21103.28

12.58100.92

7.28286.80

7.77302.37

7.18301.67

9.61112.50

11.69128.53

13.02125.01

Diurnal Maximum

Maximum Speed Value: 22.2 kph on Nov 15 06:00 Minimum Speed Value: 0.0 kph on Nov 20 23:00Maximum Daily Speed Average: 13.80 kph on Nov 15 Minimum Daily Speed Average: 0.09 kph on Nov 25

Monthly Average Velocity: 0.959 kph 70.061 degAll monthly, daily, and diurnal averages have been calculated using vector methods

Maximum Diurnal Speed Average: 2.16 kph at hour 17 Minimum Diurnal Speed Average: 0.65 kph at hour 22

Speed Percentiles: P1 = 0.0 P10 = 0.3 Q1 = 0.8 Median = 2.5 Q3 = 5.1 P90 = 8.6 P99 = 19.7

Hours in Service:Hours of Data:Hours of Missing Data:

Percent Operational Time:

72065070

90.3

Frequency DistributionSpeed Range (kph)

Direction 0 to 591North 95

Total

73NorthEast 7860East 11342SouthEast 8318South 2329SouthWest 2954West 73

114NorthWest 156481

5 to 1145

371650

1839

124

11 to 1900

11220011

35

19 to 2800530002

10

28 to 38000000000

> 38000000000 650Total

Page 82 of 86

Page 83: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

WCAS - Wagner2Summary of Hourly Averages

Relative Humidity (RH) - %November 2017

Maximum Value: 96.91 % on Nov 24 04:00 Maximum Daily Average: 90.27 % on Nov 13

Minimum Value: 31.8 % on Nov 27 15:00 Minimum Daily Average: 61.94 % on Nov 20Maximum Diurnal Average: 82.55 % at hour 1 Minimum Diurnal Average: 63.97 % at hour 15Monthly Average: 77.100 % Percentiles: P1 = 38.7 P10 = 62.1 Q1 = 71.4 Median = 79.3 Q3 = 83.9 P90 = 90.8 P99 = 95.2

Hours in Service:Hours of Data:Hours of Missing Data:Hours of Calibration:Percent Operational Time:

72072000100.0

Hourly Period Ending At Daily DailyDay 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Average Maximum1-Nov 86.0 84.2 86.4 87.0 85.5 85.1 85.3 83.1 83.5 80.3 77.6 74.9 78.2 80.6 80.0 78.9 80.2 82.4 82.6 81.7 77.9 78.9 80.8 78.9 81.68 86.972-Nov 81.8 82.5 72.6 73.4 76.7 80.6 77.6 82.3 78.1 74.0 71.7 70.8 67.0 65.6 64.9 64.4 66.6 67.8 75.7 80.7 77.8 78.3 74.1 73.1 74.09 82.473-Nov 74.4 78.3 80.6 81.7 80.0 77.4 77.9 79.0 79.4 75.4 71.8 70.3 72.1 74.0 71.4 72.0 72.7 77.2 81.2 80.5 80.6 80.0 79.8 79.3 76.96 81.714-Nov 78.8 78.2 77.8 77.5 79.6 83.2 81.3 81.1 80.1 80.7 78.2 72.1 68.6 64.3 59.5 57.4 66.2 77.3 81.5 81.5 82.1 81.9 81.1 81.5 76.32 83.255-Nov 81.6 81.9 82.1 81.2 79.0 81.8 82.0 82.4 83.0 78.4 77.9 73.7 71.9 67.1 61.7 65.4 68.2 73.6 68.9 67.3 68.2 68.7 68.9 70.3 74.38 82.95

6-Nov 72.1 75.2 77.1 77.8 79.4 81.8 81.8 76.5 76.7 64.5 56.7 49.4 46.5 41.8 38.8 39.0 46.2 59.5 67.2 72.9 76.0 80.1 82.8 82.6 66.77 82.767-Nov 84.4 84.5 83.5 82.7 83.9 84.8 85.9 85.0 85.0 81.9 76.5 64.7 55.3 54.5 57.1 64.5 71.9 81.8 82.6 81.9 81.6 80.4 80.6 82.3 77.40 85.888-Nov 81.8 81.8 80.8 81.8 81.8 81.4 80.7 80.4 82.1 83.4 76.0 63.8 61.9 62.8 62.0 61.5 69.4 79.6 82.7 85.5 88.2 88.7 86.5 85.1 77.90 88.659-Nov 83.7 82.3 80.6 78.9 77.8 77.2 77.4 78.5 80.8 82.0 77.2 73.3 68.3 68.0 69.3 68.3 69.1 71.4 72.0 76.0 78.7 82.0 82.6 79.7 76.47 83.7510-Nov 78.5 76.8 75.7 76.2 76.5 77.4 71.3 67.2 62.2 61.1 59.7 57.9 60.3 62.3 62.2 62.3 68.3 76.9 79.9 79.5 82.8 85.8 86.8 86.4 72.26 86.76

11-Nov 85.5 84.9 84.1 83.4 83.4 83.4 83.3 83.3 82.3 77.5 69.6 60.7 59.2 61.5 62.7 64.5 71.5 77.4 80.4 80.5 78.5 80.0 78.7 81.2 76.57 85.4912-Nov 85.3 80.0 80.1 80.5 81.8 82.8 85.7 90.0 93.8 94.3 94.5 93.9 93.7 94.9 93.1 91.3 92.8 93.3 93.3 93.7 92.9 92.2 92.4 92.8 89.97 94.9013-Nov 93.4 93.1 93.6 93.1 93.0 93.1 93.1 92.7 93.0 92.9 92.5 90.8 90.3 89.9 88.7 85.7 85.1 83.8 84.3 84.4 86.1 93.6 91.7 88.7 90.27 93.6214-Nov 86.3 84.4 83.0 82.0 81.9 81.8 79.9 79.9 79.1 73.6 67.3 68.2 69.3 68.6 72.1 74.7 76.6 77.0 79.5 81.5 81.7 84.6 82.1 82.4 78.23 86.3115-Nov 82.5 83.2 84.4 84.5 86.6 86.9 86.8 86.8 85.6 84.7 82.5 80.4 78.2 79.0 79.3 80.8 83.5 84.1 82.5 83.0 84.0 86.8 88.3 88.0 83.85 88.30

16-Nov 88.8 87.9 86.5 84.2 81.7 80.7 80.2 77.5 73.8 74.2 70.9 70.3 69.9 68.9 68.9 68.7 70.8 74.2 79.2 78.8 78.9 81.3 81.8 76.7 77.28 88.7517-Nov 79.0 80.0 74.1 73.0 72.1 71.5 75.0 76.6 77.5 78.3 76.6 72.6 69.9 70.6 69.4 70.3 78.1 81.2 81.3 82.6 84.6 84.0 83.4 82.8 76.86 84.6018-Nov 82.7 82.2 82.0 82.6 83.0 83.0 83.3 83.9 84.3 85.0 82.0 75.9 72.4 70.2 71.5 72.6 76.7 75.1 79.2 81.8 82.7 84.6 87.1 89.6 80.55 89.5819-Nov 91.1 91.4 91.9 92.0 93.0 92.6 92.5 91.8 90.9 84.2 75.5 71.9 67.6 62.3 62.1 68.8 72.6 76.0 80.9 82.3 83.1 73.6 87.2 82.6 81.58 93.0320-Nov 69.6 65.5 65.6 63.1 64.5 64.5 66.5 62.1 60.1 56.6 55.5 51.9 50.9 51.0 47.8 48.7 53.7 58.8 63.9 68.2 72.9 73.4 75.8 76.0 61.94 75.98

21-Nov 76.9 77.2 76.5 75.7 75.2 75.7 75.6 79.0 79.4 75.7 74.0 72.0 71.7 66.9 66.0 66.9 69.4 70.9 71.3 71.9 72.4 71.1 78.2 81.5 73.80 81.4722-Nov 81.0 80.4 79.8 79.3 77.3 75.9 76.1 76.5 76.0 74.2 65.7 66.9 67.9 66.7 68.3 70.5 73.3 75.7 76.5 77.5 78.0 78.8 80.5 82.3 75.21 82.3023-Nov 84.6 85.1 85.0 86.1 89.0 89.4 83.3 75.2 76.6 80.1 84.9 82.3 78.7 71.6 70.4 66.7 70.9 72.2 80.1 77.8 80.2 91.2 92.2 92.8 81.11 92.7824-Nov 93.7 95.5 95.6 96.9 96.9 93.5 88.6 87.7 88.7 88.2 83.9 74.6 63.5 56.3 53.1 56.1 72.8 81.8 82.8 88.3 90.7 93.0 93.9 94.7 83.79 96.9125-Nov 93.9 94.1 94.8 95.7 95.3 94.6 90.3 90.8 91.9 91.8 88.4 81.0 72.8 71.5 65.9 65.3 74.4 82.2 86.5 89.3 91.9 92.9 93.0 93.6 86.76 95.66

26-Nov 93.3 90.2 87.9 87.3 89.0 88.8 87.8 86.8 87.8 89.7 90.0 87.4 85.3 82.1 79.7 78.7 80.8 85.0 89.1 93.7 92.9 92.2 93.0 95.1 88.07 95.1127-Nov 95.2 89.5 88.2 87.9 85.0 83.3 89.6 92.4 92.6 86.2 73.1 54.0 45.5 35.8 31.8 35.5 44.1 48.4 55.3 63.8 56.5 56.3 61.7 56.5 67.01 95.2428-Nov 65.0 71.1 71.3 73.4 76.3 81.6 82.2 82.9 83.3 80.8 73.7 67.7 60.9 60.2 63.9 60.0 54.9 66.2 66.0 69.0 69.5 72.5 75.6 75.9 70.99 83.2929-Nov 80.5 82.8 84.3 84.4 80.7 80.8 79.0 64.5 75.7 64.5 49.0 35.8 35.3 34.6 35.5 49.6 61.8 68.7 69.4 71.4 69.0 73.0 68.1 68.2 65.28 84.4430-Nov 64.8 66.2 68.6 77.5 77.4 79.7 79.0 79.7 81.1 73.6 66.7 58.9 50.3 45.8 41.9 53.3 62.0 67.7 73.7 78.1 80.0 80.5 81.7 84.6 69.70 84.56

82.55 82.35 81.82 82.03 82.11 82.48 81.96 81.19 81.48 78.93 74.65 69.61 66.78 64.98 63.97 65.41 70.16 74.91 77.65 79.51 80.01 81.35 82.34 82.18 Diurnal Average95.24 95.54 95.63 96.91 96.89 94.64 93.09 92.65 93.83 94.28 94.54 93.92 93.68 94.90 93.14 91.27 92.82 93.26 93.34 93.70 92.88 93.56 93.90 95.11 Diurnal Maximum

Page 83 of 86

Page 84: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

WCAS - Wagner2Summary of Hourly Standard Deviations

Wind Speed (WS) - kphNovember 2017

AF - Analyzer Failure

Maximum Value: 8.77 kph on Nov 27 14:00 Maximum Daily Average: 5.02 kph on Nov 19

Minimum Value: 0.1 kph on Nov 21 04:00 Minimum Daily Average: 0.76 kph on Nov 25Maximum Diurnal Average: 2.88 kph at hour 14 Minimum Diurnal Average: 1.52 kph at hour 24Monthly Average: 2.036 kph Percentiles: P1 = 0.1 P10 = 0.8 Q1 = 1.1 Median = 1.8 Q3 = 2.8 P90 = 3.8 P99 = 5.6

Hours in Service:Hours of Data:Hours of Missing Data:Hours of Calibration:Percent Operational Time:

72065070090.3

Hourly Period Ending At (MST) Daily DailyDay 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Average Maximum1-Nov 5.6 4.5 3.9 3.6 3.5 3.6 3.0 3.0 3.0 2.6 2.5 2.2 2.1 2.9 3.3 4.0 3.3 3.0 3.7 3.3 3.4 3.1 2.2 2.0 3.21 5.652-Nov 1.9 1.9 2.9 1.8 1.7 1.8 1.4 1.1 2.2 2.6 3.2 3.0 3.0 2.9 3.0 3.2 3.1 2.8 1.2 1.3 1.6 1.9 2.1 2.1 2.24 3.223-Nov 1.6 0.8 1.1 1.1 2.1 1.6 2.1 2.3 2.5 2.8 2.9 3.3 2.4 2.3 2.1 2.6 2.6 1.4 1.0 1.1 1.2 1.2 1.2 1.2 1.85 3.274-Nov 1.3 1.5 0.8 0.9 0.9 1.5 1.2 1.4 1.2 1.2 1.2 1.7 2.1 1.9 1.5 1.9 AF 1.1 1.1 0.7 AF AF AF AF 1.31 2.155-Nov AF AF AF 1.8 1.7 1.0 1.0 0.7 0.6 2.5 2.7 3.1 3.1 4.1 4.2 3.5 2.6 2.3 2.8 3.8 3.4 2.9 2.4 2.0 2.48 4.16

6-Nov 1.7 2.1 1.7 1.2 1.0 1.0 1.1 1.7 1.2 1.4 1.1 1.8 3.8 4.0 2.9 2.7 3.3 1.1 1.2 0.5 0.8 0.7 1.1 0.7 1.66 3.957-Nov 1.1 1.5 1.2 0.7 0.8 0.5 0.6 0.5 1.0 1.1 1.1 1.6 2.9 2.8 2.6 3.3 2.2 2.9 2.5 2.6 2.3 1.8 2.0 1.6 1.73 3.328-Nov 1.8 1.2 1.1 1.0 0.6 1.0 0.8 0.5 0.9 0.7 1.0 1.4 1.3 1.7 1.6 1.4 1.1 1.2 1.2 1.2 1.2 1.4 1.2 1.1 1.16 1.809-Nov 0.8 0.8 0.9 0.8 0.8 0.8 0.5 0.6 2.8 3.1 3.1 3.4 3.7 3.9 3.8 3.6 3.9 2.8 1.9 0.9 0.8 2.3 1.4 1.7 2.04 3.9410-Nov 2.2 2.4 1.3 1.4 1.4 1.5 2.7 2.5 2.6 2.8 2.7 2.0 2.1 2.2 1.8 1.3 0.8 0.6 0.4 0.2 0.7 0.9 0.6 0.7 1.57 2.76

11-Nov 0.8 0.9 0.8 0.8 0.5 0.8 0.8 0.7 0.7 1.1 1.3 1.0 1.8 1.2 0.8 0.9 0.7 0.4 1.1 1.8 1.6 1.6 1.8 1.4 1.06 1.8512-Nov 1.4 1.5 2.1 2.4 2.1 3.0 2.7 2.1 2.2 1.3 1.6 2.0 2.5 2.3 2.7 3.0 3.1 2.4 2.3 1.8 1.5 1.9 1.4 1.1 2.10 3.1513-Nov 1.3 1.3 1.8 1.3 0.2 0.2 1.8 1.7 2.0 1.7 1.7 2.4 2.6 3.2 3.3 4.5 5.3 2.3 2.3 1.9 2.2 1.9 2.4 2.9 2.17 5.3414-Nov 2.8 2.6 2.7 3.1 3.2 2.6 2.8 2.4 1.8 2.0 2.4 2.0 1.7 2.0 2.0 2.4 2.7 1.5 3.2 2.9 3.5 2.6 3.2 3.1 2.56 3.5015-Nov 3.5 3.8 3.9 4.1 4.0 4.1 3.9 3.7 3.3 4.0 3.8 4.3 4.3 4.1 3.6 3.5 3.6 3.8 3.1 2.7 1.8 1.9 2.8 2.2 3.50 4.29

16-Nov 2.4 2.5 3.5 3.5 3.2 2.1 2.2 2.6 2.7 2.6 3.5 3.7 3.4 4.1 2.7 AF AF AF AF AF AF AF AF 1.5 2.87 4.0717-Nov 1.4 1.1 3.0 1.8 2.3 2.3 2.3 1.6 2.0 1.5 2.1 2.3 2.8 2.4 2.1 AF AF AF AF AF AF AF AF AF 2.06 2.9918-Nov AF AF AF AF AF AF AF AF AF AF AF AF AF AF AF AF AF AF AF AF AF AF AF AF -- --19-Nov AF AF AF AF AF AF AF AF AF AF AF AF AF AF AF AF AF AF AF AF AF 5.5 5.0 4.6 5.02 5.4720-Nov 5.0 5.5 4.1 4.2 3.1 3.8 2.8 4.3 4.6 3.7 3.9 4.9 4.6 4.6 4.3 3.6 3.4 2.2 2.1 1.8 1.1 1.5 0.1 0.1 3.30 5.54

21-Nov 0.1 0.1 0.1 0.1 0.6 0.5 0.6 2.7 3.3 2.1 2.2 2.1 2.3 2.7 1.9 1.6 2.4 1.2 1.7 1.9 1.7 1.3 1.8 1.4 1.52 3.2922-Nov 1.1 0.9 1.1 1.2 1.0 1.3 1.7 1.2 1.5 1.1 1.7 1.8 2.2 1.5 2.2 1.8 1.6 1.4 1.7 4.2 2.4 1.1 1.1 1.1 1.57 4.2423-Nov 1.2 1.6 1.8 1.0 1.1 2.0 4.9 6.5 2.8 4.7 3.4 3.8 4.2 3.5 3.8 3.8 2.2 2.3 1.4 2.5 1.4 1.1 0.9 0.8 2.61 6.4524-Nov 0.7 1.0 1.0 0.9 0.9 1.0 0.9 1.0 1.1 1.9 1.4 0.9 2.0 1.8 2.0 1.2 0.6 0.8 0.8 0.9 0.5 0.4 0.4 0.5 1.02 2.0425-Nov 0.4 0.5 0.1 0.7 0.5 0.8 0.8 0.7 1.0 0.8 1.0 0.9 1.5 1.1 1.0 1.2 0.8 0.9 0.6 0.8 0.5 0.3 0.5 0.8 0.76 1.54

26-Nov 3.3 2.5 2.4 3.0 3.5 3.6 4.5 4.1 4.2 4.5 4.8 4.7 3.5 3.4 3.3 3.6 2.2 2.0 2.1 2.0 1.5 2.0 2.0 2.2 3.13 4.8127-Nov 4.8 4.1 2.2 1.8 3.1 2.5 1.5 1.2 1.8 2.9 2.3 6.0 7.3 8.8 8.5 6.4 4.6 2.3 1.8 1.5 1.9 1.5 2.2 2.1 3.47 8.7728-Nov 2.3 1.5 1.1 1.1 2.1 1.4 0.9 1.2 1.0 1.4 1.7 1.3 1.2 1.0 0.9 1.4 1.2 1.3 1.3 1.5 1.2 0.8 1.3 0.8 1.29 2.2529-Nov 0.9 1.0 0.8 1.8 1.0 1.5 1.3 2.0 1.4 1.4 2.9 4.0 4.0 2.5 2.2 1.2 1.0 1.0 0.6 0.9 2.4 0.9 1.2 1.0 1.62 3.9830-Nov 0.9 0.9 0.9 0.4 0.3 0.8 0.7 0.8 0.9 0.8 1.2 0.9 1.6 1.9 2.0 1.0 0.7 0.8 0.8 0.5 0.7 1.7 1.0 0.6 0.95 2.02

1.94 1.85 1.79 1.70 1.69 1.74 1.84 1.96 2.01 2.16 2.30 2.58 2.86 2.88 2.73 2.64 2.36 1.76 1.69 1.73 1.65 1.70 1.67 1.52 Diurnal Average5.65 5.54 4.09 4.20 3.95 4.14 4.85 6.45 4.60 4.71 4.81 5.98 7.27 8.77 8.48 6.38 5.34 3.83 3.68 4.24 3.50 5.47 5.02 4.56 Diurnal Maximum

Page 84 of 86

Page 85: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

WCAS - Wagner2Summary of Hourly Standard Deviations

Wind Direction (WD) - degNovember 2017

AF - Analyzer Failure

Maximum Value: 101.05 deg on Nov 30 08:00 Maximum Daily Average: 81.88 deg on Nov 30

Minimum Value: 10.1 deg on Nov 15 06:00 Minimum Daily Average: 20.72 deg on Nov 15Maximum Diurnal Average: 60.51 deg at hour 7 Minimum Diurnal Average: 32.37 deg at hour 13Monthly Average: 48.723 deg Percentiles: P1 = 10.9 P10 = 17.3 Q1 = 27.4 Median = 42.3 Q3 = 73.6 P90 = 87.2 P99 = 97.7

Hours in Service:Hours of Data:Hours of Missing Data:Hours of Calibration:Percent Operational Time:

72065070090.3

Hourly Period Ending At Daily DailyDay 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Average Maximum1-Nov 31.5 31.7 29.0 30.1 43.6 46.0 48.4 45.0 47.6 38.0 34.0 34.0 31.8 33.1 36.9 38.0 35.6 43.0 44.2 46.3 49.0 38.4 53.7 44.1 39.70 53.742-Nov 44.5 45.0 36.6 45.2 59.4 61.1 57.8 56.2 42.1 39.9 36.9 36.1 39.1 32.7 34.3 31.4 31.2 36.6 41.5 37.1 31.5 41.5 34.0 32.4 41.00 61.093-Nov 44.2 22.1 20.1 33.2 42.1 34.8 34.5 35.2 29.6 26.5 19.3 20.2 16.2 17.6 12.3 17.8 22.4 56.8 16.2 14.7 30.3 13.2 10.9 11.6 25.07 56.804-Nov 44.9 14.0 31.5 19.2 19.6 26.4 27.2 25.7 29.4 60.8 58.8 49.7 38.6 29.9 66.0 54.1 AF 40.3 51.1 67.7 AF AF AF AF 39.74 67.675-Nov AF AF AF 17.3 78.8 72.9 89.9 83.9 73.8 54.6 27.1 21.9 26.5 35.2 30.9 20.3 21.1 26.5 20.1 28.4 27.5 19.1 21.0 19.3 38.86 89.90

6-Nov 18.3 34.6 62.1 65.9 62.3 70.6 85.1 94.6 40.8 35.2 15.7 48.8 23.8 18.9 15.7 18.3 59.3 82.5 93.6 88.7 93.7 69.4 87.2 83.7 57.02 94.557-Nov 55.1 99.0 89.0 65.1 84.2 77.2 69.9 70.2 68.9 46.8 46.3 59.3 37.4 31.3 42.1 37.4 27.7 22.5 20.2 22.9 29.6 25.3 19.9 21.7 48.71 98.998-Nov 25.1 46.9 34.8 38.0 18.7 70.0 74.0 85.6 82.8 82.1 32.8 71.8 38.4 72.5 56.1 48.4 34.1 21.0 82.6 59.5 84.5 35.4 21.5 21.8 51.61 85.639-Nov 41.3 24.5 78.1 73.7 72.7 72.9 91.0 91.8 52.1 12.9 11.5 11.9 16.3 14.5 13.0 13.5 15.4 27.5 29.1 80.1 74.8 36.2 20.0 22.7 41.55 91.8310-Nov 22.3 20.8 33.7 39.4 75.7 83.6 39.3 43.2 28.2 43.4 29.7 23.7 29.9 31.0 31.7 32.6 68.1 92.0 64.9 56.1 89.2 89.0 86.8 81.7 51.50 92.03

11-Nov 67.8 62.0 83.0 80.6 90.2 82.1 93.1 88.5 94.5 77.3 45.7 21.0 34.0 26.7 60.7 59.2 83.2 92.9 79.7 81.8 84.4 66.7 48.9 47.5 68.81 94.4612-Nov 71.9 43.6 35.6 33.8 26.1 25.3 29.5 23.2 33.1 28.0 29.0 13.4 14.5 10.6 12.3 14.1 13.7 15.0 27.4 17.9 17.3 30.7 52.7 45.3 27.67 71.8513-Nov 56.9 86.7 96.7 90.9 45.9 44.6 88.3 48.6 26.6 23.3 27.5 29.9 23.6 20.7 25.2 26.5 37.3 25.8 30.1 45.6 79.5 26.3 25.2 39.4 44.63 96.7014-Nov 30.0 23.9 26.6 29.5 44.2 51.0 38.4 48.3 44.3 28.3 38.1 35.9 62.0 62.9 37.3 21.7 22.4 15.8 24.8 25.3 32.9 16.4 15.6 14.4 32.91 62.8715-Nov 12.2 10.4 10.3 11.2 10.9 10.1 11.5 11.7 12.0 13.6 15.4 12.6 14.3 11.1 10.4 12.7 10.9 14.0 33.6 28.5 36.6 87.2 40.7 55.1 20.72 87.18

16-Nov 49.0 48.1 28.0 32.5 50.2 57.0 44.8 51.5 39.7 28.1 29.9 28.6 29.6 33.7 47.8 AF AF AF AF AF AF AF AF 21.7 38.75 56.9517-Nov 39.0 87.2 56.3 43.2 49.0 42.8 51.6 25.1 53.2 23.8 25.9 69.2 70.1 71.6 89.9 AF AF AF AF AF AF AF AF AF 53.21 89.8718-Nov AF AF AF AF AF AF AF AF AF AF AF AF AF AF AF AF AF AF AF AF AF AF AF AF -- --19-Nov AF AF AF AF AF AF AF AF AF AF AF AF AF AF AF AF AF AF AF AF AF 45.5 33.1 31.7 36.76 45.4620-Nov 25.0 27.8 30.1 29.5 25.3 32.9 71.7 37.2 35.4 33.6 26.2 29.3 26.9 28.1 30.9 31.0 42.5 77.8 93.0 93.5 56.7 98.1 45.9 39.6 44.49 98.08

21-Nov 27.5 46.1 22.8 41.1 45.6 68.0 48.4 48.9 25.9 19.7 21.7 21.0 30.0 60.4 19.9 17.9 27.5 25.6 28.8 35.0 23.5 25.8 45.8 25.1 33.42 68.0222-Nov 49.9 79.8 62.0 60.2 70.4 35.9 56.8 70.9 53.7 34.5 33.8 27.4 17.4 13.9 13.3 29.6 47.0 37.5 42.1 81.3 73.6 89.9 79.4 71.8 51.34 89.8523-Nov 89.5 76.9 85.8 90.8 65.7 92.3 36.5 71.2 65.4 53.3 76.9 43.9 34.7 41.4 30.4 35.0 32.6 43.5 50.3 33.5 68.7 76.4 75.8 80.2 60.44 92.3124-Nov 81.2 74.8 94.3 55.6 90.3 93.3 56.1 90.3 87.0 44.1 84.2 81.4 38.1 28.1 54.3 72.7 80.9 74.0 74.0 82.2 85.4 69.6 80.3 88.6 73.37 94.3125-Nov 81.5 72.7 62.2 88.8 87.5 82.1 93.7 90.6 84.6 83.3 72.1 49.1 66.9 58.2 47.0 34.9 94.4 73.4 85.7 85.4 87.3 78.1 75.6 97.7 76.37 97.71

26-Nov 35.9 12.0 11.0 12.7 13.2 12.5 14.3 15.2 12.8 13.6 12.6 14.9 13.1 16.3 15.0 20.3 42.0 30.2 84.0 95.2 47.4 86.2 75.7 71.1 32.38 95.1627-Nov 52.6 82.8 31.3 31.5 30.6 66.0 91.6 64.5 96.1 58.1 26.9 25.3 20.9 20.4 20.9 21.6 34.7 30.4 45.4 54.9 25.3 30.9 28.3 20.3 42.13 96.0528-Nov 71.9 88.7 75.8 77.2 85.0 82.0 68.4 82.5 83.6 94.1 69.4 65.8 40.6 85.0 80.5 93.7 84.6 71.6 80.1 80.6 63.8 94.0 90.1 86.8 79.00 94.1429-Nov 81.9 85.5 86.7 100.6 87.7 81.6 83.3 61.1 89.5 33.2 22.8 20.7 32.3 19.6 30.4 47.4 57.1 86.7 94.5 84.5 89.0 92.8 35.5 49.7 64.73 100.5630-Nov 81.1 84.5 84.2 91.3 78.4 82.5 99.0 101.1 93.0 87.3 47.4 77.1 39.1 79.0 31.2 80.9 86.6 90.0 83.4 90.5 91.7 95.5 98.7 91.8 81.88 101.05

49.34 53.04 51.76 51.00 55.46 59.19 60.51 59.35 54.49 43.48 36.34 37.28 32.37 35.87 35.59 35.81 44.48 48.19 54.62 58.35 58.92 56.81 50.09 48.77 Diurnal Average89.46 98.99 96.70 100.56 90.31 93.34 99.01 101.05 96.05 94.14 84.24 81.43 70.13 84.99 89.87 93.73 94.40 92.90 94.46 95.16 93.73 98.08 98.65 97.71 Diurnal Maximum

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Page 86: 17 Transalta.pdf · 153, 9218 Ellerslie Road SW, Edmonton, AB T6X 0K6 Phone: (587) 499‐4900 / wcas@wcas.ca December 15, 2017 Attention: Mr. Ken Woolard GBS Building RR#1, Site 4,

WEST CENTRAL AIRSHED SOCIETY

CONTINUOUS AMBIENT AIR QUALITY MONITORING PROGRAM

MONTHLY REPORT

END OF REPORT NOVEMBER 2017

Page 86 of 86