DAQ-2024-007959

1

DAQC-425-24
Site ID 10335 (B5)

MEMORANDUM

TO: FILE – TESORO REFINING AND MARKETING COMPANY LLC

THROUGH: Harold Burge, Major Source Compliance Section Manager

FROM: Rob Leishman, Environmental Scientist

DATE: May 2, 2024

SUBJECT: Tesoro Refining and Marketing Company (Tesoro), Major, NSPS, Title V, Salt Lake
County, FRS #UT0000004903500004

INSPECTION TYPE: State Electronic Data Report (SEDR) Review

REVIEW DATE: May 2, 2024

SOURCE LOCATION: Salt Lake City/Salt Lake County

SOURCE CONTACT: Chris Kaiser – 801-521-4959

APPLICABLE
REGULATIONS: April 3, 1996 A.O. - DAQE-378-96
January 11, 2018 – DAQE-AN103350075-18 – Approval Order
40 CFR 60.8, 40 CFR 60.13, and 40 CFR 60 Appendix A

SOURCE INSPECTION
EVALUATION: With the exception of sources that only monitor for opacity, quarterly report
memoranda will only address the findings of the quarterly report. Approval
Order and Title V permit conditions addressing continuous emission
monitoring requirements will be addressed in Tesoro’s relative accuracy
performance specification test review memorandum.

SEDR REVIEW:

First Quarter 2024
% Monitor Availability (MA) Performance Test Dates
(N/A to Opacity)
Summary of Excess Emissions During Point
Source Operation
Point
Source
Op.
hrs. Channel MA CGA Lin RATA Point
Source Channel Hrs. Limitation
REGEN 1632 CO 100% 01/30/24 01/23/24 NORTH
FLARE H2S 0.00 162 ppm - 3-Hr
Rolling Avg
REGEN 1632 CO2 100% 01/29/24 01/23/24 SOUTH
FLARE H2S 0.00 162 ppm - 3-Hr
Rolling Avg
REGEN 1632 CO2 100% 01/29/24 01/23/24 COB
BYPASS CO 0.00 500 % - 1-hour
average

1 8 2
2

First Quarter 2024
% Monitor Availability (MA) Performance Test Dates
(N/A to Opacity)
Summary of Excess Emissions During Point
Source Operation
Point
Source
Op.
hrs. Channel MA CGA Lin RATA Point
Source Channel Hrs. Limitation
REGEN 1632 CO 100% 01/30/24 01/23/24 WGS CO 0.00
500 ppm - 1
hour per NSPS
Ja & CD
REGEN 1632 O2 100% 01/29/24 01/23/24 WGS CO 0.00
500 ppm - 1
hour per NSPS
Ja & CD
REGEN 1632 O2 100% 01/29/24 01/23/24 WGS NOx 0.00
20 ppm - 7
Day Rolling
Average per
NSPS CD
NORTH
FLARE 1464 BTU 100% WGS NOx 0.00
80 ppm - 7
Day Rolling
Average per
NSPS Ja
NORTH
FLARE 1464 Flow 100% WGS NOx 0.00
20 ppm - 7
Day Rolling
Average per
NSPS CD
NORTH
FLARE 1464 H2S 100% 01/08/24 08/22/23 WGS NOx 0.00
80 ppm - 7
Day Rolling
Average per
NSPS Ja
NORTH
FLARE 1464 TS 100% 01/10/24 10/13/15 WGS SO2 0.00
18 ppm - 7
Day Rolling
Average per
CD
NORTH
FLARE 1464 TS 100% 01/10/24 10/13/15 WGS SO2 0.00
50 ppm - 7
Day Rolling
Average per
NSPSP JA
NORTH
FLARE 1464 TS 100% 01/10/24 10/13/15 WGS SO2 0.00
18 ppm - 7
Day Rolling
Average per
CD
SOUTH
FLARE 1464 BTU 100% WGS SO2 0.00
50 ppm - 7
Day Rolling
Average per
NSPSP JA
SOUTH
FLARE 1464 Flow 100% SRU-
Incinerator O2 0.00 2.1 % - 24-Hr
Avg
SOUTH
FLARE 1464 H2S 100% 01/15/24 08/23/23 SRU-
Incinerator SO2 0.00
1.68 Tons /
Day - 24-Hr
Avg
SOUTH
FLARE 1464 TS 98% 01/30/24 10/07/15 V917 H2S 0.00
162 ppm - 3-
HR Rolling
Avg
SOUTH
FLARE 1464 TS 98% 01/30/24 10/07/15 BCLR VOC 0.00
11000 ppm - 3-
Hr Rolling
Avg
3

First Quarter 2024
% Monitor Availability (MA) Performance Test Dates
(N/A to Opacity)
Summary of Excess Emissions During Point
Source Operation
Point
Source
Op.
hrs. Channel MA CGA Lin RATA Point
Source Channel Hrs. Limitation
SOUTH
FLARE 1464 TS 98% 01/30/24 10/07/15 COGEN H2S 0.00 162 ppm - 3-Hr
Rolling Avg
SRU
FLARE 2015 Flow 98% COGEN H2S 0.00 162 ppm - 3-Hr
Rolling Avg
SRU
FLARE 2015 TS 100% 02/07/24 10/09/15
SRU
FLARE 2015 TS 99% 02/07/24 10/09/15
SRU
FLARE 2015 TS 100% 02/07/24 10/09/15
COB
BYPASS 14 CO 100% 02/07/24 01/23/24
COB
BYPASS 14 CO 100% 02/07/24 01/23/24
COB
BYPASS 14 NOx 100% 02/08/24 01/23/24
COB
BYPASS 14 NOx 100% 02/08/24 01/23/24
COB
BYPASS 14 NOx 100% 02/08/24 01/23/24
COB
BYPASS 14 NOx 100% 02/08/24 01/23/24
COB
BYPASS 14 O2 100% 02/08/24 01/23/24
COB
BYPASS 14 O2 100% 02/08/24 01/23/24
COB
BYPASS 14 SO2 100% 02/08/24 01/23/24
COB
BYPASS 14 SO2 100% 02/08/24 01/23/24
COB
BYPASS 14 SO2 100% 02/08/24 01/23/24
COB
BYPASS 14 SO2 100% 02/08/24 01/23/24
WGS 1660 CO 99% 02/05/24 01/25/24
WGS 1660 NOx 99% 02/05/24 01/25/24
WGS 1660 NOx 100% 02/05/24 01/25/24
WGS 1660 O2 99% 02/05/24 01/25/24
WGS 1660 O2 100% 02/05/24 01/25/24
WGS 1660 SGF 100% 01/25/24
WGS 1660 SGF 100% 01/25/24
WGS 1660 SO2 99% 02/06/24 01/25/24
WGS 1660 SO2 100% 02/06/24 01/25/24
SRU-
Incinerator 1983 O2 97% 02/05/24 08/10/23
4

First Quarter 2024
% Monitor Availability (MA) Performance Test Dates
(N/A to Opacity)
Summary of Excess Emissions During Point
Source Operation
Point
Source
Op.
hrs. Channel MA CGA Lin RATA Point
Source Channel Hrs. Limitation
SRU-
Incinerator 1983 SO2 98% 02/05/24 08/10/23
SRU-
Incinerator 1983 SO2 98% 02/05/24 08/10/23
V917 2183 H2S 100% 02/05/24 08/08/23
BCLR 0 VOC
Point
source
not
operated
06/24/19
COGEN 2183 H2S 100% 02/01/24 08/09/23
COGEN 2183 H2S 100% 02/01/24 08/09/23

Excess Emission Report - Hourly Summary
Point
Source Channel
Startup
&
Shutdown
Control
Equipment
Problems
Process
Problems
Other
Known
Causes
Unknown
Causes
Emission
Limit
NORTH
FLARE H2S 2 0 0 0 0 162 ppm - 3-Hr Rolling Avg
SOUTH
FLARE H2S 0 0 0 0 0 162 ppm - 3-Hr Rolling Avg
COB
BYPASS CO 0 0 0 0 0 500 % - 1-hour average
WGS CO 19 0 0 0 0 500 ppm - 1 hour per NSPS Ja &
CD
WGS CO 0 0 0 0 0 500 ppm - 1 hour per NSPS Ja &
CD
WGS NOx 0 0 0 0 0 20 ppm - 7 Day Rolling Average
per NSPS CD
WGS NOx 0 0 0 0 0 80 ppm - 7 Day Rolling Average
per NSPS Ja
WGS NOx 0 0 0 0 0 20 ppm - 7 Day Rolling Average
per NSPS CD
WGS NOx 0 0 0 0 0 80 ppm - 7 Day Rolling Average
per NSPS Ja
WGS SO2 0 0 0 0 0 18 ppm - 7 Day Rolling Average
per CD
WGS SO2 0 0 0 0 0 50 ppm - 7 Day Rolling Average
per NSPSP JA
WGS SO2 0 0 0 0 0 18 ppm - 7 Day Rolling Average
per CD
WGS SO2 0 0 0 0 0 50 ppm - 7 Day Rolling Average
per NSPSP JA
SRU-
Incinerator O2 0 0 0 0 0 2.1 % - 24-Hr Avg
SRU-
Incinerator SO2 0 0 0 0 0 1.68 Tons / Day - 24-Hr Avg
5

Excess Emission Report - Hourly Summary
Point
Source Channel
Startup
&
Shutdown
Control
Equipment
Problems
Process
Problems
Other
Known
Causes
Unknown
Causes
Emission
Limit
V917 H2S 0 0 0 0 0 162 ppm - 3-HR Rolling Avg
BCLR VOC 0 0 0 0 0 11000 ppm - 3-Hr Rolling Avg
COGEN H2S 0 0 0 0 0 162 ppm - 3-Hr Rolling Avg
COGEN H2S 0 0 0 0 0 162 ppm - 3-Hr Rolling Avg

CMS Performance Summary - Hourly Summary
Point
Source Channel Monitor
Malfunction
Non-monitor
Malfunction
QA
Calibrations
Other
Known
Causes
Unknown
Causes
REGEN CO 5 0 0 0 0
REGEN CO2 5 0 0 0 0
REGEN CO2 0 0 0 0 0
REGEN CO 0 0 0 0 0
REGEN O2 5 0 0 0 0
REGEN O2 0 0 0 0 0
NORTH FLARE BTU 0 0 0 0 0
NORTH FLARE Flow 0 0 0 0 0
NORTH FLARE H2S 0 0 0 0 0
NORTH FLARE TS 0 0 0 0 0
NORTH FLARE TS 0 0 0 0 0
NORTH FLARE TS 0 0 0 0 0
SOUTH FLARE BTU 0 0 0 0 0
SOUTH FLARE Flow 0 1 0 0 0
SOUTH FLARE H2S 0 0 0 0 0
SOUTH FLARE TS 35 0 0 0 0
SOUTH FLARE TS 35 0 0 0 0
SOUTH FLARE TS 35 0 0 0 0
SRU FLARE Flow 33 1 0 0 0
SRU FLARE TS 0 2 0 0 0
SRU FLARE TS 13 2 0 0 0
SRU FLARE TS 0 2 0 0 0
COB BYPASS CO 0 0 0 0 0
COB BYPASS CO 0 0 0 0 0
COB BYPASS NOx 0 0 0 0 0
COB BYPASS NOx 0 0 0 0 0
COB BYPASS NOx 0 0 0 0 0
6

CMS Performance Summary - Hourly Summary
Point
Source Channel Monitor
Malfunction
Non-monitor
Malfunction
QA
Calibrations
Other
Known
Causes
Unknown
Causes
COB BYPASS NOx 0 0 0 0 0
COB BYPASS O2 0 0 0 0 0
COB BYPASS O2 0 0 0 0 0
COB BYPASS SO2 0 0 0 0 0
COB BYPASS SO2 0 0 0 0 0
COB BYPASS SO2 0 0 0 0 0
COB BYPASS SO2 0 0 0 0 0

Pollutant Concentration
Exceeded Span of CEM
Monitor Outage During
Point Source Operation
Alternate
Sampling CEM Modifications
13 Hours 370 Hours 0 Hours 0 Events

SOURCE INSPECTION
SUMMARY EVALUATION: Tesoro maintains its CEMS as required in R307-170 and 40 CFR 60.13.

CURRENT
RECOMMENDATIONS: All deviations appear to be a result of breakdown or process related problems
that do not warrant issuing a violation.

Tesoro was in compliance during this reporting period. No further enforcement
actions should be taken.

Tesoro’s NSPS monitoring system meets the performance standards of 40 CFR
60, Appendix B Performance Specifications.

HIGH PRIORITY
VIOLATOR (HPV): No

RECOMMENDATION
FOR NEXT INSPECTION: Check DAS for daily zero and span drift.
Check the QC program to ensure that monitor drift is being tracked and that the
source can identify excessive drift.

ATTACHMENTS: Excel spreadsheet review.
Tesoro Refinery EER 1Q2024
Point Source Information Late Expired Cal. Gas Valid Cal. Gas Days Yes No
1 Type Code 100
(Company Information)Type Code Company Manager Company Name AIRS # Phone Number
Environmental
Contact
1 100 Dean Anderson 03500004 801-366-2046 Morgan Sites
1 100 0 0 0 0
1 Type Code 110
(Point Source Identification)Type Code Point Source
Quarter
1 - 4 Year
Point Source
Operating Hrs. in
Quarter
1 110 1 2024 0
1 110 1 2024 14
1 110 1 2024 2183
1 110 1 2024 1464
1 110 1 2024 1632
1 110 1 2024 1464
1 110 1 2024 2015
1 110 1 2024 1983
1 110 1 2024 2183
1 110 1 2024 1660
1 110 0 0 0
1 Type Code 200
(Monitor Identification)Type Code Point Source Channel Manufacturer Model No. Monitor SN Low Span High Span Installation Date
Monitor
Location
1 200 VOC Zellweger Optima Plus 2108B2101 0 20000 6/1/2005 BLR
1 200 CO Horiba GI-761CU A: N203PGVV 0 1000 1/1/2018 COB Bypass Stack
1 200 CO Horiba GI-761CU B: Y4WE0JGY 0 1000 1/1/2018 COB Bypass Stack
1 200 NOx Horiba GI-761CU A: N203PGVV 0 1000 1/1/2018 COB Bypass Stack
1 200 NOx Horiba GI-761CU B: Y4WE0JGY 0 1000 1/1/2018 COB Bypass Stack
1 200 NOx Horiba GI-761CU A: N203PGVV 0 200 1/1/2018 COB Bypass Stack
1 200 NOx Horiba GI-761CU B: Y4WE0JGY 0 200 1/1/2018 COB Bypass Stack
1 200 O2 Horiba GI-761CU A: N203PGVV 0 25 1/1/2018 COB Bypass Stack
1 200 O2 Horiba GI-761CU B: Y4WE0JGY 0 25 1/1/2018 COB Bypass Stack
1 200 SO2 Horiba GI-761CU A: N203PGVV 0 1000 1/1/2018 COB Bypass Stack
1 200 SO2 Horiba GI-761CU B: Y4WE0JGY 0 1000 1/1/2018 COB Bypass Stack
1 200 SO2 Horiba GI-761CU A: N203PGVV 0 200 1/1/2018 COB Bypass Stack
1 200 SO2 Horiba GI-761CU B: Y4WE0JGY 0 200 1/1/2018 COB Bypass Stack
1 200 H2S Ametek 5100 102401103-1 0 300 4/19/2021 J-80
1 200 H2S Ametek 5100 102401103-2 0 300 4/19/2021 J-80
1 200 BTU Siemens Maxum II TCD-GC SN: 300488954416100 2000 9/26/2015 North Flare Header
1 200 Flow General Electric (GE)Panametrics Dual Path GF686SN: 4048 0.1MSCFH 394MSCFH 9/11/2015 North Flare Header
1 200 H2S Siemens MAXIM II TCD SN: 300488954416100 300 9/28/2015 North Flare Header
1 200 TS Siemens MAXIM II FID-GC SN: 3004889544171015000 100000 9/26/2015 North Flare Header
1 200 TS Siemens MAXIM II FID-GC SN: 30048895441710450 20000 9/26/2015 North Flare Header
1 200 TS Siemens MAXIM II FID-GC SN: 3004889544171010 600 9/26/2015 North Flare Header
1 200 CO Horiba CMA 467H EASVUCN2 0 5 3/4/2014 FCC Reg.
1 200 CO Horiba CMA 467H XU2F2W0 0 5 3/4/2014 FCC Reg.
1 200 CO2 Horiba CMA 467H EASVUCN2 0 20 3/4/2014 COB
1 200 CO2 Horiba CMA 467H XU2F2W0 0 20 3/4/2014 COB
1 200 O2 Horiba CMA 467H EASVUCN2 0 5 3/4/2014 FCC Reg.
1 200 O2 Horiba CMA 467H XU2F2W0 0 5 3/4/2014 FCC Reg.
1 200 BTU Siemens Maxum II TCD-GC SN: 300488954410600 2000 9/23/2015 South Flare Header
1 200 Flow General Electric (GE) General Electric (GE) SN: 4143 0.1MSCFH 394MSCFH 6/11/2015 South Flare Header
1 200 H2S Siemens MAXIM II TCD SN: 300488954410600 300 9/23/2015 South Flare Header
1 200 TS Siemens MAXIM II FID-GC SN: 3004889544141015000 100000 9/23/2015 South Flare Header
1 200 TS Siemens MAXIM II FID-GC SN: 30048895441410450 20000 9/23/2015 South Flare Header
1 200 TS Siemens MAXIM II FID-GC SN: 3004889544141010 600 9/23/2015 South Flare Header
1 200 Flow General Electric (GE) Panametrics Dual Path GF686SN: 4048 0.1MSCFH 394MSCFH 9/11/2015 SRU Flare Header
1 200 TS Siemens MAXIM II FID-GC SN: 3004889544151030000 1000000 10/7/2015 SRU Flare Header
1 200 TS Siemens MAXIM II FID-GC SN: 30048895441510900 40000 10/7/2015 SRU Flare Header
1 200 TS Siemens MAXIM II FID-GC SN: 3004889544151020 1200 10/7/2015 SRU Flare Header
1 200 O2 Servomex 1440C110270110 1420-588/1415C-5890 25.1 10/29/2015 Inc. Stack
1 200 SGF Energy & Environmental Measurement CorpCustom made NA 0 0 5/13/2014 Inc. Stack
1 200 SO2 Ametek 910 ZC-910-10701-1 0 14000 10/29/2015 Inc. Stack
1 200 SO2 Ametek 910 ZC-910-10701-1 0 1000 10/29/2015 Inc. Stack
1 200 H2S Siemens Maxum II TCD 3.00489E+13 0 300 10/13/2015 V-917
1 200 CO Horiba 914 #1: NP7X7084 0 1000 1/1/2018 Wet Gas Scrubber Stack
1 200 CO Horiba 914 #2: UG7U000B 0 1000 1/1/2018 Wet Gas Scrubber Stack
1 200 NOx CAI 700 #1: 1908029 0 200 1/1/2018 Wet Gas Scrubber Stack
1 200 NOx CAI 700 #2: 1908030 0 200 1/1/2018 Wet Gas Scrubber Stack
1 200 O2 CAI 700 #1: 1908029 0 10 1/1/2018 Wet Gas Scrubber Stack
1 200 O2 CAI 700 #2: 1908030 0 10 1/1/2018 Wet Gas Scrubber Stack
1 200 SGF EMRC 0 #1: 0scf/min 200000scf/min 1/1/2018 Wet Gas Scrubber Stack
1 200 SGF EMRC 0 #2: 0scf/min 200000scf/min 1/1/2018 Wet Gas Scrubber Stack
1 200 SO2 Teledyne T100H 429 0 200 1/1/2018 Wet Gas Scrubber Stack
1 200 SO2 Teledyne T100H 428 0 200 1/1/2018 Wet Gas Scrubber Stack
1 200 0 0 0 0 0 0 1/0/1900 0
WGS
WGS
0
NORTH FLARE
NORTH FLARE
NORTH FLARE
WGS
WGS
WGS
WGS
WGS
SRU-Incinerator
V917
WGS
WGS
WGS
NORTH FLARE
BCLR
COB BYPASS
COGEN
NORTH FLARE
REGEN
SOUTH FLARE
SRU FLARE
SRU-Incinerator
V917
WGS
0
SRU FLARE
SRU FLARE
SRU-Incinerator
SRU-Incinerator
SRU-Incinerator
SOUTH FLARE
SOUTH FLARE
SRU FLARE
SRU FLARE
REGEN
SOUTH FLARE
SOUTH FLARE
SOUTH FLARE
SOUTH FLARE
REGEN
REGEN
REGEN
REGEN
REGEN
NORTH FLARE
COB BYPASS
COB BYPASS
COGEN
COGEN
NORTH FLARE
Tesoro Refining and Marketing
0
BCLR
COB BYPASS
COB BYPASS
COB BYPASS
COB BYPASS
COB BYPASS
COB BYPASS
COB BYPASS
COB BYPASS
COB BYPASS
COB BYPASS
Tesoro Refinery EER 1Q2024
1
Type Code310
(Excess Emissions)
SUMMARY REPORT
Type Code Channel
Total Hours of Excess
Emissions
Excess Emissions -
% of Total
Operating Hours
RC 701 Hours -
start
up/Shutdown
RC 702 Hours-
Control Equipment
Problems
RC 703 Hours -
Process Problems
RC 704, 706, 707
Hours -Other Known
Causes
RC 705 Hours -
Unknown
Causes
Emission
Limitation
Emission
Limitation
Units
Emission
Limitation
Averaging
Period
1 TRUE 310 H2S 2 0.14% 2 0 0 0 0 162 ppm 3-Hr Rolling Avg
1 TRUE 310 H2S 0 0.00% 0 0 0 0 0 162 ppm 3-Hr Rolling Avg
1 TRUE 310 CO 0 0.00% 0 0 0 0 0 500 % 1 hour average
1 TRUE 310 CO 19 1.14% 19 0 0 0 0 500 ppm 1 hour per NSPS Ja & CD
1 TRUE 310 CO 0 0.00% 0 0 0 0 0 500 ppm 1 hour per NSPS Ja & CD
1 TRUE 310 NOx 0 0.00% 0 0 0 0 0 20 ppm 7 Day Rolling Average per NSPS CD
1 TRUE 310 NOx 0 0.00% 0 0 0 0 0 80 ppm 7 Day Rolling Average per NSPS Ja
1 TRUE 310 NOx 0 0.00% 0 0 0 0 0 20 ppm 7 Day Rolling Average per NSPS CD
1 TRUE 310 NOx 0 0.00% 0 0 0 0 0 80 ppm 7 Day Rolling Average per NSPS Ja
1 TRUE 310 SO2 0 0.00% 0 0 0 0 0 18 ppm 7 Day Rolling Average per CD
1 TRUE 310 SO2 0 0.00% 0 0 0 0 0 50 ppm 7 Day Rolling Average per NSPSP JA
1 TRUE 310 SO2 0 0.00% 0 0 0 0 0 18 ppm 7 Day Rolling Average per CD
1 TRUE 310 SO2 0 0.00% 0 0 0 0 0 50 ppm 7 Day Rolling Average per NSPSP JA
1 TRUE 310 O2 0 0.00% 0 0 0 0 0 2.1 % 24-Hr Avg
1 TRUE 310 SO2 0 0.00% 0 0 0 0 0 1.68 Tons / Day 24-Hr Avg
1 TRUE 310 H2S 0 0.00% 0 0 0 0 0 162 ppm 3-HR Rolling Avg
1 Point source not operated 310 VOC 0 0.00% 0 0 0 0 0 11000 ppm 3-Hr Rolling Avg
1 TRUE 310 H2S 0 0.00% 0 0 0 0 0 162 ppm 3-Hr Rolling Avg
1 TRUE 310 H2S 0 0.00% 0 0 0 0 0 162 ppm 3-Hr Rolling Avg
1 310 0 0 0 0 0 0 0 0 0
1 Type Code 300 (CMS
Performance Summary) Type Code Channel
Point Source Operating
Hours
Downtime - % of
Total Operating
Hours
Total CMS
Downtime
RC 721 Hours -
Monitor
Malfunction
RC 722 Hours -
Non-monitor
Malfunction
RC 723 Hours -
QA Calibrations
RC 724 Hours -
Other Known
Causes
RC 725
Hours -
Unknown
Causes
1 TRUE 300 CO 1632 0.31% 5 5 0 0 0 0
1 TRUE 300 CO2 1632 0.31% 5 5 0 0 0 0
1 TRUE 300 CO2 1632 0.00% 0 0 0 0 0 0
1 TRUE 300 CO 1632 0.00% 0 0 0 0 0 0
1 TRUE 300 O2 1632 0.31% 5 5 0 0 0 0
1 TRUE 300 O2 1632 0.00% 0 0 0 0 0 0
1 TRUE 300 BTU 1464 0.00% 0 0 0 0 0 0
1 TRUE 300 Flow 1464 0.00% 0 0 0 0 0 0
1 TRUE 300 H2S 1464 0.00% 0 0 0 0 0 0
1 TRUE 300 TS 1464 0.00% 0 0 0 0 0 0
1 TRUE 300 TS 1464 0.00% 0 0 0 0 0 0
1 TRUE 300 TS 1464 0.00% 0 0 0 0 0 0
1 TRUE 300 BTU 1464 0.00% 0 0 0 0 0 0
1 TRUE 300 Flow 1464 0.07% 1 0 1 0 0 0
1 TRUE 300 H2S 1464 0.00% 0 0 0 0 0 0
1 TRUE 300 TS 1464 2.39% 35 35 0 0 0 0
1 TRUE 300 TS 1464 2.39% 35 35 0 0 0 0
1 TRUE 300 TS 1464 2.39% 35 35 0 0 0 0
1 TRUE 300 Flow 2015 1.69% 34 33 1 0 0 0
1 TRUE 300 TS 2015 0.10% 2 0 2 0 0 0
1 TRUE 300 TS 2015 0.74% 15 13 2 0 0 0
1 TRUE 300 TS 2015 0.10% 2 0 2 0 0 0
1 TRUE 300 CO 14 0.00% 0 0 0 0 0 0
1 TRUE 300 CO 14 0.00% 0 0 0 0 0 0
1 TRUE 300 NOx 14 0.00% 0 0 0 0 0 0
1 TRUE 300 NOx 14 0.00% 0 0 0 0 0 0
1 TRUE 300 NOx 14 0.00% 0 0 0 0 0 0
1 TRUE 300 NOx 14 0.00% 0 0 0 0 0 0
1 TRUE 300 O2 14 0.00% 0 0 0 0 0 0
1 TRUE 300 O2 14 0.00% 0 0 0 0 0 0
1 TRUE 300 SO2 14 0.00% 0 0 0 0 0 0
1 TRUE 300 SO2 14 0.00% 0 0 0 0 0 0
1 TRUE 300 SO2 14 0.00% 0 0 0 0 0 0
1 TRUE 300 SO2 14 0.00% 0 0 0 0 0 0
1 TRUE 300 CO 1660 0.72% 12 4 0 8 0 0
1 TRUE 300 NOx 1660 0.72% 12 4 0 8 0 0
1 TRUE 300 NOx 1660 0.00% 0 0 0 0 0 0
1 TRUE 300 O2 1660 0.72% 12 4 0 8 0 0
1 TRUE 300 O2 1660 0.00% 0 0 0 0 0 0
1 TRUE 300 SGF 1660 0.00% 0 0 0 0 0 0
1 TRUE 300 SGF 1660 0.00% 0 0 0 0 0 0
1 TRUE 300 SO2 1660 0.84% 14 4 2 8 0 0
1 TRUE 300 SO2 1660 0.00% 0 0 0 0 0 0
1 TRUE 300 O2 1983 3.48% 69 65 2 2 0 0
1 TRUE 300 SO2 1983 1.87% 37 34 1 2 0 0
1 TRUE 300 SO2 1983 1.87% 37 34 1 2 0 0
1 TRUE 300 H2S 2183 0.09% 2 0 2 0 0 0
1 Point source not operated 300 VOC 0 0.00% 0 0 0 0 0 0
1 TRUE 300 H2S 2183 0.05% 1 0 1 0 0 0
1 TRUE 300 H2S 2183 0.00% 0 0 0 0 0 0
1 300 0 0 0 0 0 0
Point Source
Point Source
COB BYPASS
COB BYPASS
COB BYPASS
COB BYPASS
COB BYPASS
WGS
WGS
REGEN
REGEN
REGEN
NORTH FLARE
NORTH FLARE
WGS
WGS
REGEN
REGEN
REGEN
WGS
WGS
WGS
WGS
WGS
NORTH FLARE
SOUTH FLARE
WGS
SRU-Incinerator
SRU-Incinerator
V917
BCLR
COGEN
COGEN
0
WGS
WGS
SOUTH FLARE
NORTH FLARE
NORTH FLARE
NORTH FLARE
NORTH FLARE
SOUTH FLARE
SOUTH FLARE
SOUTH FLARE
SOUTH FLARE
SOUTH FLARE
SRU FLARE
SRU FLARE
SRU FLARE
SRU FLARE
COB BYPASS
COB BYPASS
COB BYPASS
COB BYPASS
COB BYPASS
COB BYPASS
COB BYPASS
COB BYPASS
SRU-Incinerator
V917
BCLR
COGEN
COGEN
0
WGS
WGS
WGS
WGS
WGS
WGS
WGS
SRU-Incinerator
SRU-Incinerator
Tesoro Refinery EER 1Q2024
1
Type Code 250
(Performance Specification
RATA Results)
Type Code Channel
Date of Most Current
RATA
Date of Preceding
RATA
Months Between
RATA's
Units of
Measurement CEM Value Reference Method
Value
Relative
accuracy Pass/ Fail
1 309 Days 250 CO 01/23/24 03/20/23 10 ppm 0 22.72 5.00% Pass
1 309 Days 250 CO2 01/23/24 03/20/23 10 0 16.49 16.27 187.00% Pass
1 308 Days 250 CO2 01/22/24 03/20/23 10 0 15.73 15.84 252.00% Pass
1 308 Days 250 CO 01/22/24 03/20/23 10 ppm 19 42 6.00% Pass
1 309 Days 250 O2 01/23/24 03/20/23 10 0 1.38 1.41 330.00% Pass
1 308 Days 250 O2 01/22/24 03/20/23 10 0 1.21 1.42 1631.00% Pass
1 379 Days 250 H2S 08/22/23 08/08/22 12 ppm 4.63 1.18 246.00% Pass
1 #VALUE! 250 TS 10/07/15 Na Na ppm 1217 1144 1080.00% Pass
1 #VALUE! 250 TS 10/13/15 Na Na ppm 1217 1144 1080.00% Pass
1 #VALUE! 250 TS 10/13/15 Na Na ppm 1217 1144 1080.00% Pass
1 379 Days 250 H2S 08/23/23 08/09/22 12 ppm 6.69 13.62 612.00% Pass
1 #VALUE! 250 TS 10/07/15 Na Na ppm 203.3 212.5 1130.00% Pass
1 #VALUE! 250 TS 10/07/15 Na Na ppm 203.3 212.5 1130.00% Pass
1 #VALUE! 250 TS 10/07/15 Na Na ppm 203.3 212.5 1130.00% Pass
1 #VALUE! 250 TS 10/09/15 Na Na ppm 102.3 102.2 410.00% Pass
1 #VALUE! 250 TS 10/09/15 Na Na ppm 102.3 102.2 410.00% Pass
1 #VALUE! 250 TS 10/09/15 Na Na ppm 102.3 102.2 410.00% Pass
1 #VALUE! 250 CO 01/23/24 Na Na ppm 36.85 24.36 253.00% Pass
1 309 Days 250 NOx 01/23/24 03/20/23 10 ppm 58.54 53.63 1039.00% Pass
1 Late 250 NOx 10/26/23 03/23/22 19 ppm 65.14 75.65 1462.00% Pass
1 309 Days 250 NOx 01/23/24 03/20/23 10 ppm 58.54 53.63 1039.00% Pass
1 Late 250 NOx 10/26/23 03/23/22 19 ppm 65.14 75.65 1462.00% Pass
1 309 Days 250 O2 01/23/24 03/20/23 10 0 1.33 1.41 741.00% Pass
1 Late 250 O2 10/26/23 03/23/22 19 0 1.75 2 1361.00% Pass
1 309 Days 250 SO2 01/23/24 03/20/23 10 ppm 515.99 508.21 167.00% Pass
1 Late 250 SO2 10/26/23 03/23/22 19 ppm 439.71 441.47 121.00% Pass
1 309 Days 250 SO2 01/23/24 03/20/23 10 ppm 515.99 508.21 167.00% Pass
1 Late 250 SO2 10/26/23 03/23/22 19 ppm 439.71 441.47 121.00% Pass
1 315 Days 250 CO 01/25/24 03/16/23 10 ppm 3.93 0.53 69.00% Pass
1 317 Days 250 CO 01/25/24 03/14/23 10 ppm 0.36 3.2 60.00% Pass
1 315 Days 250 NOx 01/25/24 03/16/23 10 ppm 5.74 4.69 720.00% Pass
1 317 Days 250 NOx 01/25/24 03/14/23 10 ppm 3.01 3.5 370.00% Pass
1 315 Days 250 O2 01/25/24 03/16/23 10 0 4.48 5.01 1544.00% Pass
1 317 Days 250 O2 01/25/24 03/14/23 10 0 3.96 4.52 56.00% Pass
1 315 Days 250 SGF 01/25/24 03/16/23 10 dscfm 98652 112126 1343.00% Pass
1 317 Days 250 SGF 01/25/24 03/14/23 10 dscfm 97970 113154 1483.00% Pass
1 315 Days 250 SO2 01/25/24 03/16/23 10 ppm 0.02 0 15.00% Pass
1 317 Days 250 SO2 01/25/24 03/14/23 10 ppm 0.11 0.01 77.00% Pass
1 359 Days 250 O2 08/10/23 08/16/22 12 0 8.36 9.39 1149.00% Pass
1 359 Days 250 SO2 08/10/23 08/16/22 12 ppm 67.6 60.7 37.00% Pass
1 359 Days 250 SO2 08/10/23 08/16/22 12 ppm 66.5 60.7 32.00% Pass
1 356 Days 250 H2S 08/08/23 08/17/22 12 ppm 10.13 9.8 124.00% Pass
1 #VALUE! 250 VOC 06/24/19 Na Na ppm 8.5 47.3 59.00% Pass
1 357 Days 250 H2S 08/09/23 08/17/22 12 ppm 5.95 6.11 59.00% Pass
1 435 Days 250 H2S 10/27/23 08/18/22 14 ppm 6.53 7.27 93.00% Pass
1 0 Days 250 0 01/00/00 01/00/00 0 0 0 0 0.00% 0
1 Type Code 260
(CGA Results)Type Code Channel Date Audit Point No. Cylinder ID
Cylinder
Expiration Date
Type of
Certification
Units of
Measurement CEM Value Cylinder
Value
Precision
%Pass/ Fail Range - High or
Low
1 Valid Cal. Gas 260 CO 02/07/24 1 SG9161292BAL 09/27/25 G1 ppm 265.67 252.3 -5.30% Pass 0
1 Valid Cal. Gas 260 CO 02/07/24 2 CC450576 02/09/29 G1 ppm 569.67 552.2 -3.16% Pass 0
1 Valid Cal. Gas 260 CO 02/08/24 1 SG9161292BAL 09/27/25 G1 ppm 255.33 252.3 -1.20% Pass 0
1 Valid Cal. Gas 260 CO 02/08/24 2 CC450576 02/09/29 G1 ppm 556.67 552.2 -0.81% Pass 0
1 Valid Cal. Gas 260 NOx 02/07/24 1 SG9161292BAL 09/27/25 G1 ppm 260.67 251.4 -3.69% Pass 0
1 Valid Cal. Gas 260 NOx 02/07/24 2 CC450576 02/09/29 G1 ppm 576 563.6 -2.20% Pass 0
1 Valid Cal. Gas 260 NOx 02/08/24 1 SG9161292BAL 09/27/25 G1 ppm 258.33 251.4 -2.76% Pass 0
1 Valid Cal. Gas 260 NOx 02/08/24 2 CC450576 02/09/29 G1 ppm 565.67 563.6 -0.37% Pass 0
1 Valid Cal. Gas 260 NOx 02/07/24 1 XC00056B 09/08/25 G1 ppm 50.62 50.46 -0.32% Pass 0
1 Valid Cal. Gas 260 NOx 02/07/24 2 CC44556 10/03/30 G1 ppm 112.52 111.6 -0.82% Pass 0
1 Valid Cal. Gas 260 NOx 02/08/24 1 XC00056B 09/08/25 G1 ppm 51.35 50.46 -1.76% Pass 0
1 Valid Cal. Gas 260 NOx 02/08/24 2 CC44556 10/03/30 G1 ppm 113.73 111.6 -1.91% Pass 0
1 Valid Cal. Gas 260 O2 02/07/24 1 CC142008 01/22/27 G1 % 5.07 4.997 -1.46% Pass 0
1 Valid Cal. Gas 260 O2 02/07/24 2 ALM002303 02/26/27 G1 % 9.84 10.05 2.09% Pass 0
1 Valid Cal. Gas 260 O2 02/08/24 1 CC142008 01/22/27 G1 % 5.19 4.997 -3.86% Pass 0
1 Valid Cal. Gas 260 O2 2/8/24 2 ALM002303 2/26/27 G1 % 10 10 0 Pass 0
1 Valid Cal. Gas 260 SO2 2/7/24 1 SG9161292BAL 9/27/25 G1 ppm 273 252 0 Pass 0
1 Valid Cal. Gas 260 SO2 2/7/24 2 CC450576 2/9/29 G1 ppm 578 558 0 Pass 0
1 Valid Cal. Gas 260 SO2 2/8/24 1 SG9161292BAL 9/27/25 G1 ppm 253 252 0 Pass 0
1 Valid Cal. Gas 260 SO2 2/8/24 2 CC450576 2/9/29 G1 ppm 558 558 0 Pass 0
1 Valid Cal. Gas 260 SO2 2/7/24 1 XC00056B 9/8/25 G1 ppm 50 50 0 Pass 0
1 Valid Cal. Gas 260 SO2 2/7/24 2 CC44556 10/3/30 G1 ppm 111 110 0 Pass 0
1 Valid Cal. Gas 260 SO2 2/8/24 1 XC00056B 9/8/25 G1 ppm 51 50 0 Pass 0
1 Valid Cal. Gas 260 SO2 2/8/24 2 CC44556 10/3/30 G1 ppm 112 110 0 Pass 0
1 Valid Cal. Gas 260 H2S 2/1/24 1 CC349654 11/18/24 G1 ppm 76 75 0 Pass 0
1 Valid Cal. Gas 260 H2S 2/1/24 2 CC410893 12/11/26 G1 ppm 166 166 0 Pass 0
1 Valid Cal. Gas 260 H2S 1/31/24 1 CC349654 11/18/24 G1 ppm 76 75 0 Pass 0
1 Valid Cal. Gas 260 H2S 1/31/24 2 CC410893 12/11/26 G1 ppm 159 166 0 Pass 0
Point Source
Point Source
SRU-Incinerator
V917
BCLR
COGEN
COB BYPASS
COB BYPASS
COB BYPASS
COB BYPASS
COB BYPASS
COB BYPASS
COB BYPASS
COB BYPASS
SRU FLARE
NORTH FLARE
NORTH FLARE
NORTH FLARE
NORTH FLARE
SOUTH FLARE
COB BYPASS
COB BYPASS
COB BYPASS
SRU FLARE
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
SRU-Incinerator
SRU-Incinerator
COGEN
0
COB BYPASS
COB BYPASS
COB BYPASS
COB BYPASS
COB BYPASS
COB BYPASS
WGS
WGS
REGEN
REGEN
REGEN
REGEN
REGEN
REGEN
COB BYPASS
COB BYPASS
COB BYPASS
COB BYPASS
SOUTH FLARE
SOUTH FLARE
SOUTH FLARE
SRU FLARE
COGEN
COGEN
COGEN
COGEN
COB BYPASS
COB BYPASS
COB BYPASS
COB BYPASS
COB BYPASS
COB BYPASS
COB BYPASS
COB BYPASS
COB BYPASS
COB BYPASS
COB BYPASS
COB BYPASS
COB BYPASS
COB BYPASS
Tesoro Refinery EER 1Q2024
1 Valid Cal. Gas 260 H2S 1/8/24 1 CC446699 4/22/25 G1 ppm 73 75 0 Pass 0
1 Valid Cal. Gas 260 H2S 1/8/24 2 SG9108470BAL 10/6/26 G1 ppm 164 164 0 Pass 0
1 Valid Cal. Gas 260 TS 1/10/24 1 CC152278 9/22/24 G1 ppm 25,943 25,179 0 Pass 0
1 Valid Cal. Gas 260 TS 1/10/24 2 CC467316 10/6/24 G1 ppm 57,369 55,056 0 Pass 0
1 Valid Cal. Gas 260 TS 1/10/24 1 CC46824 9/27/24 G1 ppm 5,122 5,095 0 Pass 0
1 Valid Cal. Gas 260 TS 1/10/24 2 CC59417 1/12/26 G1 ppm 11,407 11,046 0 Pass 0
1 Valid Cal. Gas 260 TS 1/10/24 1 SG9108470BAL 10/6/26 G1 ppm 169 164 0 Pass 0
1 Valid Cal. Gas 260 TS 1/10/24 2 CC33925 6/8/25 G1 ppm 332 324 0 Pass 0
1 Valid Cal. Gas 260 CO 1/29/24 1 ALM064522 3/31/28 G1 % 1 1 0 Pass 0
1 Valid Cal. Gas 260 CO 1/30/24 1 ALM064522 3/31/28 G1 % 1 1 0 Pass 0
1 Valid Cal. Gas 260 CO 1/29/24 2 XC034501B 1/18/26 G1 % 3 3 0 Pass 0
1 Valid Cal. Gas 260 CO 1/30/24 2 XC034501B 1/18/26 G1 % 3 3 0 Pass 0
1 Valid Cal. Gas 260 CO2 1/29/24 1 ALM064522 3/31/28 G1 % 5 5 0 Pass 0
1 Valid Cal. Gas 260 CO2 1/30/24 1 ALM064522 3/31/28 G1 % 5 5 0 Pass 0
1 Valid Cal. Gas 260 CO2 1/29/24 2 XC034501B 1/18/26 G1 % 11 11 0 Pass 0
1 Valid Cal. Gas 260 CO2 1/30/24 2 XC034501B 1/18/26 G1 % 11 11 0 Pass 0
1 Valid Cal. Gas 260 O2 1/29/24 1 ALM064522 3/31/28 G1 % 1 1 0 Pass 0
1 Valid Cal. Gas 260 O2 1/31/24 1 ALM064522 3/31/28 G1 % 1 1 0 Pass 0
1 Valid Cal. Gas 260 O2 1/29/24 2 XC034501B 1/18/26 G1 % 3 3 0 Pass 0
1 Valid Cal. Gas 260 O2 1/30/24 2 XC034501B 1/18/26 G1 % 3 3 0 Pass 0
1 Valid Cal. Gas 260 H2S 1/15/24 1 EB0070504 12/28/25 G1 ppm 74 75 0 Pass 0
1 Valid Cal. Gas 260 H2S 1/15/24 2 CC216063 3/8/24 G1 ppm 162 165 0 Pass 0
1 Valid Cal. Gas 260 TS 1/30/24 1 EB0085004 9/22/24 G1 ppm 25,984 25,107 0 Pass 0
1 Valid Cal. Gas 260 TS 1/30/24 2 CC716207 10/6/24 G1 ppm 59,119 54,953 0 Pass 0
1 Valid Cal. Gas 260 TS 1/30/24 1 CC455465 9/27/24 G1 ppm 5,253 5,164 0 Pass 0
1 Valid Cal. Gas 260 TS 1/30/24 2 ALM019859 12/20/26 G1 ppm 11,505 11,076 0 Pass 0
1 Valid Cal. Gas 260 TS 1/30/24 1 CC412673 8/16/26 G1 ppm 171 165 0 Pass 0
1 Valid Cal. Gas 260 TS 1/30/24 2 ALM045277 6/8/25 G1 ppm 343 326 0 Pass 0
1 Valid Cal. Gas 260 TS 2/7/24 1 CC467627 9/24/24 G1 ppm 34,328 34,175 0 Pass 0
1 Valid Cal. Gas 260 TS 3/22/24 1 CC467627 9/24/24 G1 ppm 35,525 34,175 0 Pass 0
1 Valid Cal. Gas 260 TS 2/7/24 2 ALM057852 8/12/25 G1 ppm 54,711 55,013 0 Pass 0
1 Valid Cal. Gas 260 TS 3/22/24 2 ALM057852 8/12/25 G1 ppm 54,601 55,013 0 Pass 0
1 Valid Cal. Gas 260 TS 2/7/24 1 CC318696 12/5/25 G1 ppm 10,497 11,039 0 Pass 0
1 Valid Cal. Gas 260 TS 3/22/24 1 CC318696 12/5/25 G1 ppm 10,905 11,039 0 Pass 0
1 Valid Cal. Gas 260 TS 3/22/24 2 ALM030384 4/16/24 G1 ppm 22,122 22,005 0 Pass 0
1 Valid Cal. Gas 260 TS 2/7/24 2 ALM012514 3/10/24 G1 ppm 21,492 22,080 0 Pass 0
1 Valid Cal. Gas 260 TS 2/7/24 1 CC1494 9/19/26 G1 ppm 271 271 0 Pass 0
1 Valid Cal. Gas 260 TS 3/22/24 1 CC1494 9/19/26 G1 ppm 287 271 0 Pass 0
1 Valid Cal. Gas 260 TS 2/7/24 2 CC512536 9/28/24 G1 ppm 648 661 0 Pass 0
1 Valid Cal. Gas 260 TS 3/22/24 2 CC512536 9/28/24 G1 ppm 664 661 0 Pass 0
1 Valid Cal. Gas 260 O2 2/5/24 1 ALM031000 9/7/29 G1 % 6 6 0 Pass 0
1 Valid Cal. Gas 260 O2 3/24/24 1 ALM031000 9/7/29 G1 % 7 6 0 Pass 0
1 Valid Cal. Gas 260 O2 2/5/24 2 CC121171 10/5/24 G1 % 13 14 0 Pass 0
1 Valid Cal. Gas 260 O2 3/24/24 2 CC121171 10/5/24 G1 % 14 14 0 Pass 0
1 Valid Cal. Gas 260 SO2 2/5/24 1 CC140760 12/12/31 G1 ppm 4,084 4,090 0 Pass 0
1 Valid Cal. Gas 260 SO2 3/24/24 1 CC140760 12/12/31 G1 ppm 4,059 4,090 0 Pass 0
1 Valid Cal. Gas 260 SO2 2/5/24 2 ALM004994 12/5/31 G1 ppm 7,453 7,327 0 Pass 0
1 Valid Cal. Gas 260 SO2 3/24/24 2 ALM004994 12/5/31 G1 ppm 7,483 7,327 0 Pass 0
1 Valid Cal. Gas 260 SO2 2/5/24 1 ALM031000 9/7/29 G1 ppm 267 255 0 Pass 0
1 Valid Cal. Gas 260 SO2 3/24/24 1 ALM031000 9/7/29 G1 ppm 265 255 0 Pass 0
1 Valid Cal. Gas 260 SO2 2/5/24 2 CC121171 10/5/24 G1 ppm 561 560 0 Pass 0
1 Valid Cal. Gas 260 SO2 3/24/24 2 CC121171 10/5/24 G1 ppm 556 560 0 Pass 0
1 Valid Cal. Gas 260 H2S 2/5/24 1 CC412384 11/23/24 G1 ppm 77 73 0 Pass 0
1 Valid Cal. Gas 260 H2S 2/5/24 2 CC438864 3/8/24 G1 ppm 169 167 0 Pass 0
1 Valid Cal. Gas 260 CO 2/6/24 1 CC506662 10/31/30 G1 ppm 252 253 0 Pass 0
1 Valid Cal. Gas 260 CO 2/5/24 1 CC506662 10/31/30 G1 ppm 252 253 0 Pass 0
1 Valid Cal. Gas 260 CO 2/6/24 2 EB0092309 3/15/29 G1 ppm 550 550 0 Pass 0
1 Valid Cal. Gas 260 CO 2/5/24 2 EB0092309 3/15/29 G1 ppm 549 550 0 Pass 0
1 Valid Cal. Gas 260 NOx 2/6/24 1 EB0109047 1/10/30 G1 ppm 48 50 0 Pass 0
1 Valid Cal. Gas 260 NOx 2/5/24 1 EB0109047 1/10/30 G1 ppm 49 50 0 Pass 0
1 Valid Cal. Gas 260 NOx 2/6/24 2 AAL0679001 12/16/28 G1 ppm 111 112 0 Pass 0
1 Valid Cal. Gas 260 NOx 2/5/24 2 AAL0679001 12/16/28 G1 ppm 111 112 0 Pass 0
1 Valid Cal. Gas 260 O2 2/6/24 1 CC506662 10/31/30 G1 % 2 3 0 Pass 0
1 Valid Cal. Gas 260 O2 2/5/24 1 CC506662 10/31/30 G1 % 3 3 0 Pass 0
1 Valid Cal. Gas 260 O2 2/6/24 2 EB0092309 3/15/29 G1 % 5 6 0 Pass 0
1 Valid Cal. Gas 260 O2 2/5/24 1 EB0092309 3/15/29 G1 % 6 6 0 Pass 0
1 Valid Cal. Gas 260 SO2 2/6/24 1 CC506662 10/31/30 G1 ppm 51 50 0 Pass 0
1 Valid Cal. Gas 260 SO2 2/5/24 1 CC506662 10/31/30 G1 ppm 52 50 0 Pass 0
1 Valid Cal. Gas 260 SO2 2/6/24 2 EB0092309 3/15/29 G1 ppm 112 110 0 Pass 0
1 Valid Cal. Gas 260 SO2 2/5/24 2 EB0092309 3/15/29 G1 ppm 115 110 0 Pass 0
1 260 0 1/0/00 0 0 1/0/00 0 0 0 0 0 0 0
1 Type Code 270
(Linearity Test Results)Type Code Channel Date Audit Point No. Cylinder ID
Cylinder
Expiration Date
Type of
Certification
Units of
Measurement CEM Value Cylinder
Value
Precision
%Pass/ Fail Range - High or
Low
1 270 0 01/00/00 0 0 01/00/00 0 0 0 0 0.00% 0 0
Point Source
NORTH FLARE
NORTH FLARE
NORTH FLARE
NORTH FLARE
NORTH FLARE
REGEN
REGEN
REGEN
REGEN
NORTH FLARE
NORTH FLARE
NORTH FLARE
SOUTH FLARE
SOUTH FLARE
SOUTH FLARE
SOUTH FLARE
SOUTH FLARE
SOUTH FLARE
SOUTH FLARE
SRU FLARE
SRU FLARE
REGEN
REGEN
REGEN
REGEN
REGEN
REGEN
REGEN
REGEN
SOUTH FLARE
SRU FLARE
SRU-Incinerator
SRU-Incinerator
SRU-Incinerator
SRU-Incinerator
SRU-Incinerator
SRU-Incinerator
SRU-Incinerator
SRU-Incinerator
SRU FLARE
SRU FLARE
SRU FLARE
SRU FLARE
SRU FLARE
SRU FLARE
SRU FLARE
SRU FLARE
SRU FLARE
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
SRU-Incinerator
SRU-Incinerator
SRU-Incinerator
SRU-Incinerator
V917
V917
WGS
WGS
WGS
WGS
WGS
WGS
WGS
0
0
Tesoro Refinery EER 1Q2024
1
Type Code 210
(Pollutant Concentration
Exceeded Span of CEM)
Type Code Channel Start Date Start Time End Date End Time Hours
1 13 210 H2S 2/13/24 9:01 2/13/24 9:37 0.60
1 13 210 H2S 2/17/24 3:09 2/17/24 3:13 0.07
1 27 210 H2S 3/27/24 13:12 3/27/24 13:16 0.07
1 TRUE 210 CO 3/11/24 0:40 3/11/24 0:42 0.03
1 210 CO 3/11/24 0:46 3/11/24 2:23 1.62
1 210 CO 3/11/24 2:24 3/11/24 2:53 0.48
1 210 CO 3/11/24 3:18 3/11/24 3:23 0.08
1 210 CO 3/11/24 3:24 3/11/24 4:23 0.98
1 210 CO 3/11/24 4:24 3/11/24 5:23 0.98
1 210 CO 3/11/24 5:24 3/11/24 7:23 1.98
1 210 CO 3/11/24 7:24 3/11/24 8:18 0.90
1 210 CO 3/11/24 8:19 3/11/24 8:23 0.07
1 210 CO 3/11/24 8:24 3/11/24 8:25 0.02
1 210 CO 3/11/24 8:55 3/11/24 8:59 0.07
1 210 CO 3/11/24 9:01 3/11/24 9:03 0.03
1 210 CO 3/11/24 9:08 3/11/24 9:10 0.03
1 210 CO 3/11/24 9:17 3/11/24 9:18 0.02
1 210 CO 3/11/24 9:23 3/11/24 9:24 0.02
1 210 CO 3/11/24 10:23 3/11/24 10:24 0.02
1 210 CO 3/11/24 10:26 3/11/24 10:39 0.22
1 210 CO 3/11/24 10:45 3/11/24 10:47 0.03
1 210 CO 3/11/24 11:23 3/11/24 11:24 0.02
1 210 CO 3/11/24 12:23 3/11/24 12:24 0.02
1 210 CO 3/11/24 13:23 3/11/24 13:24 0.02
1 210 CO 3/11/24 14:23 3/11/24 14:24 0.02
1 210 CO 3/11/24 16:23 3/11/24 16:24 0.02
1 210 CO 3/11/24 17:23 3/11/24 17:24 0.02
1 210 CO 3/11/24 18:23 3/11/24 18:24 0.02
1 210 CO 3/12/24 9:36 3/12/24 9:38 0.03
1 210 CO 3/12/24 9:49 3/12/24 9:52 0.05
1 210 CO 3/12/24 10:41 3/12/24 10:42 0.02
1 210 CO 3/12/24 10:44 3/12/24 10:47 0.05
1 210 O2 2/17/24 0:13 2/17/24 0:23 0.17
1 210 O2 2/17/24 2:26 2/17/24 2:32 0.10
1 210 O2 2/17/24 3:52 2/17/24 3:53 0.02
1 210 O2 2/17/24 4:19 2/17/24 4:22 0.05
1 210 O2 2/17/24 4:48 2/17/24 4:52 0.07
1 210 O2 2/17/24 5:02 2/17/24 5:08 0.10
1 210 O2 2/17/24 5:20 2/17/24 5:22 0.03
1 210 O2 2/17/24 5:52 2/17/24 5:53 0.02
1 210 O2 2/17/24 6:12 2/17/24 6:14 0.03
1 210 O2 2/17/24 6:52 2/17/24 6:58 0.10
1 210 O2 2/17/24 7:42 2/17/24 7:48 0.10
1 210 O2 2/17/24 7:52 2/17/24 7:53 0.02
1 210 O2 2/17/24 8:52 2/17/24 8:54 0.03
1 210 O2 2/17/24 9:02 2/17/24 9:04 0.03
1 210 O2 2/17/24 9:51 2/17/24 9:52 0.02
1 210 O2 2/17/24 10:10 2/17/24 10:12 0.03
1 210 O2 2/17/24 10:37 2/17/24 10:42 0.08
1 210 O2 2/17/24 11:02 2/17/24 11:03 0.02
1 210 O2 2/17/24 11:19 2/17/24 11:22 0.05
1 210 O2 2/17/24 11:52 2/17/24 11:54 0.03
1 210 O2 2/17/24 12:12 2/17/24 12:14 0.03
1 210 O2 2/17/24 12:22 2/17/24 12:26 0.07
1 210 O2 2/17/24 12:40 2/17/24 12:42 0.03
1 210 O2 2/17/24 13:08 2/17/24 13:12 0.07
1 210 O2 2/17/24 13:42 2/17/24 13:44 0.03
1 210 O2 2/17/24 14:10 2/17/24 14:12 0.03
1 210 O2 2/17/24 16:52 2/17/24 16:54 0.03
1 210 O2 2/17/24 17:09 2/17/24 17:12 0.05
1 210 O2 2/17/24 17:32 2/17/24 17:34 0.03
1 210 O2 2/17/24 18:02 2/17/24 18:03 0.02
1 210 O2 2/17/24 18:22 2/17/24 18:24 0.03
1 210 O2 2/17/24 18:42 2/17/24 18:44 0.03
1 210 O2 2/17/24 21:48 2/17/24 21:52 0.07
1 210 O2 2/17/24 22:22 2/17/24 22:25 0.05
1 210 O2 2/17/24 23:22 2/17/24 23:23 0.02
1 210 O2 2/18/24 0:12 2/18/24 0:14 0.03
1 210 O2 2/18/24 0:37 2/18/24 0:52 0.25
1 210 O2 2/18/24 2:18 2/18/24 2:19 0.02
1 210 O2 2/18/24 2:28 2/18/24 2:38 0.17
1 210 O2 2/18/24 2:53 2/18/24 2:58 0.08
1 210 O2 2/18/24 3:16 2/18/24 3:18 0.03
1 210 O2 2/18/24 3:37 2/18/24 3:39 0.03
1 210 O2 2/18/24 3:48 2/18/24 3:58 0.17
Point Source
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
NORTH FLARE
NORTH FLARE
NORTH FLARE
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
Tesoro Refinery EER 1Q2024
1 210 O2 3/11/24 0:40 3/11/24 0:42 0.03
1 210 O2 3/11/24 0:51 3/11/24 0:52 0.02
1 210 O2 3/11/24 1:01 3/11/24 1:02 0.02
1 210 O2 3/11/24 1:22 3/11/24 1:23 0.02
1 210 O2 3/11/24 1:56 3/11/24 2:02 0.10
1 210 O2 3/11/24 2:42 3/11/24 2:53 0.18
1 210 O2 3/11/24 3:27 3/11/24 3:33 0.10
1 210 O2 3/11/24 3:43 3/11/24 3:46 0.05
1 210 O2 3/11/24 3:53 3/11/24 3:54 0.02
1 210 O2 3/11/24 4:03 3/11/24 4:13 0.17
1 210 O2 3/11/24 7:33 3/11/24 7:34 0.02
1 210 O2 3/11/24 8:02 3/11/24 8:03 0.02
1 210 O2 3/11/24 8:33 3/11/24 8:34 0.02
1 210 O2 3/11/24 10:25 3/11/24 10:26 0.02
1 210 O2 3/11/24 11:25 3/11/24 11:33 0.13
1 210 O2 3/11/24 14:12 3/11/24 14:13 0.02
1 210 O2 3/11/24 14:25 3/11/24 14:26 0.02
1 210 O2 3/11/24 14:41 3/11/24 14:43 0.03
1 210 O2 3/11/24 15:13 3/11/24 15:23 0.17
1 210 O2 3/11/24 15:29 3/11/24 15:33 0.07
1 210 O2 3/11/24 16:22 3/11/24 16:23 0.02
1 210 O2 3/11/24 16:50 3/11/24 16:53 0.05
1 210 O2 3/11/24 17:41 3/11/24 17:43 0.03
1 210 O2 3/11/24 18:43 3/11/24 18:46 0.05
1 210 O2 3/11/24 19:40 3/11/24 19:43 0.05
1 210 O2 3/11/24 20:43 3/11/24 20:46 0.05
1 210 O2 3/11/24 21:33 3/11/24 21:35 0.03
1 210 O2 3/11/24 22:03 3/11/24 22:05 0.03
1 210 O2 3/11/24 22:21 3/11/24 22:23 0.03
1 210 O2 3/11/24 22:32 3/11/24 22:33 0.02
1 210 O2 3/11/24 23:18 3/11/24 23:23 0.08
1 210 O2 3/12/24 0:33 3/12/24 0:35 0.03
1 210 O2 3/12/24 1:33 3/12/24 1:40 0.12
1 210 O2 3/12/24 1:43 3/12/24 1:45 0.03
1 210 O2 3/12/24 3:38 3/12/24 3:43 0.08
1 210 O2 3/12/24 4:22 3/12/24 4:23 0.02
1 210 O2 3/12/24 4:43 3/12/24 4:46 0.05
1 210 O2 3/12/24 5:42 3/12/24 5:43 0.02
1 210 O2 3/12/24 6:53 3/12/24 6:54 0.02
1 210 O2 3/12/24 7:39 3/12/24 7:43 0.07
1 210 O2 3/12/24 8:19 3/12/24 8:23 0.07
1 210 O2 3/12/24 9:03 3/12/24 9:07 0.07
1 210 0 1/0/00 0:00 1/0/00 0:00
1
1 Yes
1 13.42 TC 220 Hours 370.00 TC 220 Hours 0.00 TC 230 Hours 0.00 Events 0.00 Hours 0.00 Events 0.00 0.00
1 370.00 TC 300 Hours 0.00 TRUE
None Reported None Reported None Reported None Reported None Reported None ReportedYes
Type Code 550
(Changes in Operation in
Control Equipment When
CEM Data Not Available)
Type Code 500
(Boiler Operating Days
w/o 18 Hours of Data)
Type Code 450
(Data Excluded)
Type Code 210
(Pollutant Concentration
Exceeded Span of CEM)
Type Code 220
(Monitor Outage
During Point Source Operation)
Type Code 230
(Manual Sample - Alternate
Sampling During Monitor
Outage)
Type Code 240
(CEM Modifications)
Type Code 530
(Excess Emissions During
Emergency Conditions)
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
WGS
0
Tesoro Refinery EER 1Q2024
Relative Accuracy Overview
Point Source Channel
Date of Most
Current
RATA
Date of
Preceding
RATA
Months Between
RATA's
Units
Measured CEM Value Reference Method
Value
Relative
Accuracy Pass/ Fail
REGEN CO 01/23/24 03/20/23 10 ppm 0 22.72 5.00% Pass
REGEN CO2 01/23/24 03/20/23 10 16.49 16.27 187.00% Pass
REGEN CO2 01/22/24 03/20/23 10 15.73 15.84 252.00% Pass
REGEN CO 01/22/24 03/20/23 10 ppm 19 42.00 6.00% Pass
REGEN O2 01/23/24 03/20/23 10 1.38 1.41 330.00% Pass
REGEN O2 01/22/24 03/20/23 10 1.21 1.42 1631.00% Pass
NORTH FLARE H2S 08/22/23 08/08/22 12 ppm 4.63 1.18 246.00% Pass
NORTH FLARE TS 10/07/15 Na Na ppm 1217 1144.00 1080.00% Pass
NORTH FLARE TS 10/13/15 Na Na ppm 1217 1144.00 1080.00% Pass
NORTH FLARE TS 10/13/15 Na Na ppm 1217 1144.00 1080.00% Pass
SOUTH FLARE H2S 08/23/23 08/09/22 12 ppm 6.69 13.62 612.00% Pass
SOUTH FLARE TS 10/07/15 Na Na ppm 203.3 212.50 1130.00% Pass
SOUTH FLARE TS 10/07/15 Na Na ppm 203.3 212.50 1130.00% Pass
SOUTH FLARE TS 10/07/15 Na Na ppm 203.3 212.50 1130.00% Pass
SRU FLARE TS 10/09/15 Na Na ppm 102.3 102.20 410.00% Pass
SRU FLARE TS 10/09/15 Na Na ppm 102.3 102.20 410.00% Pass
SRU FLARE TS 10/09/15 Na Na ppm 102.3 102.20 410.00% Pass
COB BYPASS CO 01/23/24 Na Na ppm 36.85 24.36 253.00% Pass
COB BYPASS NOx 01/23/24 03/20/23 10 ppm 58.54 53.63 1039.00% Pass
COB BYPASS NOx 10/26/23 03/23/22 19 ppm 65.14 75.65 1462.00% Pass
COB BYPASS NOx 01/23/24 03/20/23 10 ppm 58.54 53.63 1039.00% Pass
COB BYPASS NOx 10/26/23 03/23/22 19 ppm 65.14 75.65 1462.00% Pass
COB BYPASS O2 01/23/24 03/20/23 10 1.33 1.41 741.00% Pass
COB BYPASS O2 10/26/23 03/23/22 19 1.75 2.00 1361.00% Pass
COB BYPASS SO2 01/23/24 03/20/23 10 ppm 515.99 508.21 167.00% Pass
COB BYPASS SO2 10/26/23 03/23/22 19 ppm 439.71 441.47 121.00% Pass
COB BYPASS SO2 01/23/24 03/20/23 10 ppm 515.99 508.21 167.00% Pass
COB BYPASS SO2 10/26/23 03/23/22 19 ppm 439.71 441.47 121.00% Pass
WGS CO 01/25/24 03/16/23 10 ppm 3.93 0.53 69.00% Pass
WGS CO 01/25/24 03/14/23 10 ppm 0.36 3.20 60.00% Pass
WGS NOx 01/25/24 03/16/23 10 ppm 5.74 4.69 720.00% Pass
WGS NOx 01/25/24 03/14/23 10 ppm 3.01 3.50 370.00% Pass
WGS O2 01/25/24 03/16/23 10 4.48 5.01 1544.00% Pass
WGS O2 01/25/24 03/14/23 10 3.96 4.52 56.00% Pass
WGS SGF 01/25/24 03/16/23 10 dscfm 98652 112126.00 1343.00% Pass
WGS SGF 01/25/24 03/14/23 10 dscfm 97970 113154.00 1483.00% Pass
WGS SO2 01/25/24 03/16/23 10 ppm 0.02 0.00 15.00% Pass
WGS SO2 01/25/24 03/14/23 10 ppm 0.11 0.01 77.00% Pass
SRU-Incinerator O2 08/10/23 08/16/22 12 8.36 9.39 1149.00% Pass
SRU-Incinerator SO2 08/10/23 08/16/22 12 ppm 67.6 60.70 37.00% Pass
SRU-Incinerator SO2 08/10/23 08/16/22 12 ppm 66.5 60.70 32.00% Pass
V917 H2S 08/08/23 08/17/22 12 ppm 10.13 9.80 124.00% Pass
BCLR VOC 06/24/19 Na Na ppm 8.5 47.30 59.00% Pass
COGEN H2S 08/09/23 08/17/22 12 ppm 5.95 6.11 59.00% Pass
COGEN H2S 10/27/23 08/18/22 14 ppm 6.53 7.27 93.00% Pass
*
Tesoro Refinery EER 1Q2024
NSPS CGA First 2024
Audit Gas Ranges Audit Gas Ranges
AP1 Low AP2 Low AP1 High AP2 High
COB BYPASS CO 2/7/24 1000 252.3 200 to 300
COB BYPASS CO 2/7/24 1000 552.2 500 to 600
COB BYPASS CO 2/8/24 1000 252.3 200 to 300
COB BYPASS CO 2/8/24 1000 552.2 500 to 600
COB BYPASS NOx 2/7/24 1000 251.4 200 to 300
COB BYPASS NOx 2/7/24 1000 563.6 500 to 600
COB BYPASS NOx 2/8/24 1000 251.4 200 to 300
COB BYPASS NOx 2/8/24 1000 563.6 500 to 600
COB BYPASS NOx 2/7/24 1000 50.46 200 to 300
COB BYPASS NOx 2/7/24 1000 111.6 500 to 600
COB BYPASS NOx 2/8/24 200 50.46 40 to 60
COB BYPASS NOx 2/8/24 200 111.6 100 to 120
COB BYPASS O2 2/7/24 25 4.997 4 to 6
COB BYPASS O2 2/7/24 25 10.05 8 to 12
COB BYPASS O2 2/8/24 25 4.997 4 to 6
COB BYPASS O2 2/8/24 25 10.05 8 to 12
COB BYPASS SO2 2/7/24 1000 252 200 to 300
COB BYPASS SO2 2/7/24 1000 557.9 500 to 600
COB BYPASS SO2 2/8/24 1000 252 200 to 300
COB BYPASS SO2 2/8/24 1000 557.9 500 to 600
COB BYPASS SO2 2/7/24 200 50.19 40 to 60
COB BYPASS SO2 2/7/24 200 110 100 to 120
COB BYPASS SO2 2/8/24 200 50.19 40 to 60
COB BYPASS SO2 2/8/24 200 110 100 to 120
COGEN H2S 2/1/24 300 75.34 60 to 90
COGEN H2S 2/1/24 300 166.3 150 to 180
COGEN H2S 1/31/24 300 75.34 60 to 90
COGEN H2S 1/31/24 300 166.3 150 to 180
NORTH FLARE H2S 1/8/24 300 74.5 60 to 90
NORTH FLARE H2S 1/8/24 300 164 150 to 180
NORTH FLARE TS 1/10/24 100000 25179 20000 to 30000
NORTH FLARE TS 1/10/24 100000 55056 50000 to 60000
NORTH FLARE TS 1/10/24 20000 5095 4000 to 6000
NORTH FLARE TS 1/10/24 20000 11046 10000 to 12000
NORTH FLARE TS 1/10/24 600 164 120 to 180
NORTH FLARE TS 1/10/24 600 323.6 300 to 360
REGEN CO 1/29/24 5 1.252 1 to 1.5
REGEN CO 1/30/24 5 1.252 1 to 1.5
REGEN CO 1/29/24 5 2.755 2.5 to 3
REGEN CO 1/30/24 5 2.755 2.5 to 3
REGEN CO2 1/29/24 20 5.04 5 to 8
REGEN CO2 1/30/24 20 5.04 5 to 8
REGEN CO2 1/29/24 20 11.04 10 to 14
REGEN CO2 1/30/24 20 11.04 10 to 14
REGEN O2 1/29/24 5 1.234 4 to 6
REGEN O2 1/31/24 5 1.234 4 to 6
REGEN O2 1/29/24 5 2.728 8 to 12
REGEN O2 1/30/24 5 2.728 8 to 12
SOUTH FLARE H2S 1/15/24 300 75.16 60 to 90
SOUTH FLARE H2S 1/15/24 300 165.1 150 to 180
SOUTH FLARE TS 1/30/24 100000 25107 20000 to 30000
SOUTH FLARE TS 1/30/24 100000 54953 50000 to 60000
SOUTH FLARE TS 1/30/24 20000 5164 4000 to 6000
SOUTH FLARE TS 1/30/24 20000 11076 10000 to 12000
SOUTH FLARE TS 1/30/24 600 164.7 120 to 180
SOUTH FLARE TS 1/30/24 600 326.2 300 to 360
SRU FLARE TS 2/7/24 1000000 34175 200000 to 300000
SRU FLARE TS 3/22/24 1000000 34175 200000 to 300000
SRU FLARE TS 2/7/24 1000000 55013 500000 to 600000
SRU FLARE TS 3/22/24 1000000 55013 500000 to 600000
SRU FLARE TS 2/7/24 40000 11039 8000 to 12000
SRU FLARE TS 3/22/24 40000 11039 8000 to 12000
SRU FLARE TS 3/22/24 40000 22005 20000 to 24000
SRU FLARE TS 2/7/24 40000 22080 20000 to 24000
SRU FLARE TS 2/7/24 1200 271.4 240 to 360
SRU FLARE TS 3/22/24 1200 271.4 240 to 360
SRU FLARE TS 2/7/24 1200 660.6 600 to 720
SRU FLARE TS 3/22/24 1200 660.6 600 to 720
SRU-Incinerator O2 2/5/24 25.1 6.284 4 to 6
SRU-Incinerator O2 3/24/24 25.1 6.284 4 to 6
SRU-Incinerator O2 2/5/24 25.1 13.79 8 to 12
SRU-Incinerator O2 3/24/24 25.1 13.79 8 to 12
SRU-Incinerator SO2 2/5/24 14000 4090 2800 to 4200
SRU-Incinerator SO2 3/24/24 14000 4090 2800 to 4200
SRU-Incinerator SO2 2/5/24 14000 7327 7000 to 8400
SRU-Incinerator SO2 3/24/24 14000 7327 7000 to 8400
SRU-Incinerator SO2 2/5/24 14000 255.4 2800 to 4200
SRU-Incinerator SO2 3/24/24 14000 255.4 2800 to 4200
SRU-Incinerator SO2 2/5/24 14000 559.6 7000 to 8400
SRU-Incinerator SO2 3/24/24 14000 559.6 7000 to 8400
V917 H2S 2/5/24 300 73.26 60 to 90
V917 H2S 2/5/24 300 166.6 150 to 180
WGS CO 2/6/24 1000 252.9 200 to 300
WGS CO 2/5/24 1000 252.9 200 to 300
WGS CO 2/6/24 1000 550.1 500 to 600
WGS CO 2/5/24 1000 550.1 500 to 600
WGS NOx 2/6/24 200 50.22 40 to 60
WGS NOx 2/5/24 200 50.22 40 to 60
WGS NOx 2/6/24 200 111.6 100 to 120
WGS NOx 2/5/24 200 111.6 100 to 120
WGS O2 2/6/24 10 2.515 4 to 6
WGS O2 2/5/24 10 2.515 4 to 6
WGS O2 2/6/24 10 5.502 8 to 12
WGS O2 2/5/24 10 5.502 8 to 12
WGS SO2 2/6/24 200 50.12 40 to 60
WGS SO2 2/5/24 200 50.12 40 to 60
WGS SO2 2/6/24 200 110.4 100 to 120
WGS SO2 2/5/24 200 110.4 100 to 120
Point Source Channel Audit Date Low Span Audit Gas Used High Span Audit Gas Used
Tesoro Refinery EER 1Q2024
Monitoring Information TC 210, 230, & 240
Type Code 210
(Pollutant Concentration Exceeded Span of CEM) - 500 (All)
*
Sum of Hours Column Labels
Row Labels H2S CO O2 Grand Total
NORTH FLARE 0.87 0.87
WGS 7.85 4.70 12.55
Grand Total 0.87 7.85 4.70 13.42
*
Type Code 230
(Manual Sample - Alternate Sampling During Monitor Outage) - 500 (All)
*
Sum of Hours Column Labels
Row Labels (blank) Grand Total
(blank)0 0
Grand Total 0 0
*
Type Code 240
(CEM Modifications) - 100 (All)
*
Count of Channel Column Labels
Row Labels (blank) Grand Total
(blank)
(blank)
Grand Total
Tesoro Refinery EER 1Q2024
Type Code 220
(Monitor Outage During Point Source Operation) - 600 (All)
*
Sum of Hours Column Labels
Row Labels 721 722 723 Grand Total
REGEN
CO
Maintenance personnel diagnosing and repairing analyzer 5 5
CO2
Maintenance personnel diagnosing and repairing analyzer 5 5
O2
Maintenance personnel diagnosing and repairing analyzer 5 5
SOUTH FLARE
Flow
Data acquisition system temporarily down 1 1
TS
Maintenance personnel diagnosing and repairing analyzer 105 105
SRU FLARE
Flow
Data acquisition system temporarily down 1 1
Maintenance personnel diagnosing and repairing flow meter 33 33
TS
Maintenance personnel diagnosing and repairing analyzer 13 13
Data acquisition system temporarily down 6 6
WGS
CO
Maintenance personnel diagnosing and repairing analyzer 4 4
Quarterly CGA or RATA 7 7
Daily Calibration Drift Test 1 1
O2
Maintenance personnel diagnosing and repairing analyzer 4 4
Quarterly CGA or RATA 7 7
Daily Calibration Drift Test 1 1
NOx
Maintenance personnel diagnosing and repairing analyzer 4 4
Quarterly CGA or RATA 7 7
Daily Calibration Drift Test 1 1
SO2
Maintenance personnel diagnosing and repairing analyzer 4 4
Data acquisition system temporarily down 2 2
Quarterly CGA or RATA 7 7
Daily Calibration Drift Test 1 1
SRU-Incinerator
O2
Maintenance personnel diagnosing and repairing analyzer 3 3
Data acquisition system temporarily down 2 2
Quarterly CGA or RATA 2 2
Sample system plugged/failed - cleaned or replaced 62 62
SO2
Maintenance personnel diagnosing and repairing analyzer 2 2
Data acquisition system temporarily down 2 2
Quarterly CGA or RATA 4 4
Sample system plugged/failed - cleaned or replaced 66 66
V917
H2S
Data acquisition system temporarily down 2 2
COGEN
H2S
Data acquisition system temporarily down 1 1
Grand Total 315 17 38 370
Tesoro Refinery EER 1Q2024
NOx *
NOx Type Code 420 (NOx) - 6000 (All)
NOx *
NOx Count of Magnitude of Emissions Column Labels
NOx Row Labels Grand Total
NOx Grand Total
NOx d *
NOx d Type Code 421 (Daily NOx Emissions) - 500 (All)
NOx d *
NOx d Count of Reason Code Column Labels
NOx d Row Labels Grand Total
NOx d Grand Total
H2S/TRS *
H2S/TRS Type Code 430
(H2S) - 6000 (All)
H2S/TRS *
H2S/TRS Count of Magnitude of Emissions Column Labels
H2S/TRS Row Labels 701 Grand Total
H2S/TRS NORTH FLARE
H2S/TRS Process Upset Gas 2 2
H2S/TRS Grand Total 2 2
CO *
CO Type Code 440
(CO) - 6000 (All)
CO *
CO Count of Magnitude of Emissions Column Labels
CO Row Labels 701 Grand Total
CO WGS
CO Start up (period of time from start up until stable)19 19
CO Grand Total 19 19
VOC/THC *
VOC/THC Type Code 460 (VOC/THC) - 6000 (All)
VOC/THC *
VOC/THC Count of Magnitude of Emissions Column Labels
VOC/THC Row Labels Grand Total
VOC/THC Grand Total
O2 *
O2 Type Code 470
(TRS as O2) - 6000 (All)
O2 *
O2 Count of Magnitude of Emissions Column Labels
O2 Row Labels Grand Total
O2 Grand Total
Tesoro Refinery EER 1Q2024
Type Code 500
Before February 28, 2005 (Boiler Operating Days w/o 18 Hours of
Data) After February 28, 2005 (90% Operating Hours For each 30 BOD)
- 500
(All)
*
Count of Channel Column Labels
Row Labels Grand Total
Grand Total
*
Type Code 510
(F-factor, Equations & Conversion Factors) - 500 (All)
Count of F-factor Column Labels
Row Labels Grand Total
Grand Total
*
Type Code 520
(Minimum Data Not
Obtained <22/30 BODs) - 500
(All)
Count of Channel Column Labels
Row Labels Grand Total
Grand Total
*
Type Code 530
(Excess Emissions During Emergency Conditions) - 500 (All)
Count of Date Column Labels
Row Labels Grand Total
Grand Total
*
Type Code 540
(Fuel Pre-treatment Credit SO2) - 500 (All)
Count of Date Column Labels
Row Labels Grand Total
Grand Total
*
TypeCode 550
(Changes in Operation in Control Equipment When CEM Data Not
Available) - 500
(All)
Column Labels
Row Labels Grand Total
Grand Total