DAQ-2025-002250

1
DAQC-381-25
Site ID 10725 (B5)

MEMORANDUM

TO: FILE – CLEAN HARBORS ARAGONITE

THROUGH: Harold Burge, Major Source Compliance Section Manager

FROM: Rob Leishman, Environmental Scientist

DATE: April 17, 2025

SUBJECT: Clean Harbors Aragonite, Major, NSPS, Title V, MACT, HAPS, 40 CFR 60
Subpart Kb, 40 CFR 61 Subparts C, E, and FF, and 40 CFR 63 Subparts G, DD,
GGG, EEE, U, XX, YY, JJJ, MMM, PPP, and UUUU, Tooele County,
FRS # UT0000004904500048

INSPECTION TYPE: State Electronic Data Report (SEDR) Review

REVIEW DATE: April 17, 2025

SOURCE LOCATION: Aragonite/Tooele County

SOURCE CONTACT: Kenneth Banks - 435-884-8233

APPLICABLE
REGULATIONS: Title V Operating Permit
Permit Number: 4500048004
Date of Permit: November 23, 2021
Date of Last Revision: November 23, 2021

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 Clean Harbors’
relative accuracy performance specification test review memorandum.

1 8 2

2
SOURCE REVIEW EVALUATION:

First Quarter 2025
% 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
Main
Stack 1709 NOx 100% 02/04/25 05/08/24 Main
Stack NOx 0.00 44.18 lb/hr - 24
hrRA
Main
Stack 1709 O2 100% 02/05/25 05/08/24 Main
Stack THC 0.33 10 dppmv -
60MinRA
Main
Stack 1709 CO 100% 02/10/25 05/08/24 Main
Stack SO2 2.07 91 dppmv -
60MinRA
Main
Stack 1709 CO2 100% 02/04/25 05/08/24
Main
Stack 1709 THC 100% 02/11/25 05/08/24
Main
Stack 1709 SO2 100% 02/04/25 05/08/24

Excess Emission Report - Hourly Summary
Point
Source Channel
Startup
&
Shutdown
Control
Equipment
Problems
Process
Problems
Other
Known
Causes
Unknown
Causes
Emission
Limit
Main Stack NOx 0 0 0 0 0 44.18 lb/hr - 24 hrRA
Main Stack THC 6.47 0 0.33 0 0 10 dppmv - 60MinRA
Main Stack SO2 4.45 0 1.12 0.95 0 91 dppmv - 60MinRA

CMS Performance Summary - Hourly Summary
Point
Source Channel Monitor
Malfunction
Non-monitor
Malfunction
QA
Calibrations
Other
Known
Causes
Unknown
Causes
Main Stack NOx 0 0 0 0 0
Main Stack O2 0 0 0 0 0
Main Stack CO 0 0 0 0 0
Main Stack CO2 0 0 0 0 0
Main Stack THC 0 0 0 0 0
Main Stack SO2 0 0 0 0 0

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

3
SOURCE INSPECTION
SUMMARY EVALUATION: Clean Harbors CO, O2, and THC monitors are MACT Channels. Clean
Harbors maintains its CEMS as required in R307-170 and 40 CFR 60.1.
The SEDR was submitted on time.

CURRENT
RECOMMENDATIONS: All deviations appear to be a result of breakdown or process related
problems that do not warrant issuing a violation. Periods of excess
emissions that were recorded by the CMS in service on each point source
during this reporting period are summarized in the SEDR and described
in Pivot Table 400 “Excess Emissions Review.”

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

Clean Harbors’ 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
leanHar a
RE
Clean Harbors Aragonite, LLC
I1600 North Aptus Road
Aragonite, UT 84029
435.884.8100
www.cleanharbors.com
Aprrl 14,2025
Sent Via FedEx: 8l 85 93 I 3 5 I 38
Mr. Bryce Bird, Director
Utah Division olAir Quality (UDAQ)
Department of Environmental Quality
195 North 1950 West
Salt Lake Ciry, utah 841 I 6
I't Quarter 2025 Excess Emissions Report
Clean Harbors Aragonite, LLC
Title V Permit #4500048004
Dear Mr. Bird.
In accordance with Utah Administrative Code (UAC) R307-170-9.40 CFR 63.10(e), and Clean
Harbors Aragonite, LLC (CHA) Title V Permit. CHA is submitting the l't Quarter 2025 Excess
Emissions Report (EER). A copy olthis report can be found on the enclosed CD. This report has
also been sent via email to Mr. Rob Leishman of the Utah Division of Air Quality (UDAQ) on
April14,2025.
Additionally, as required by 40 CFR 63.1206(c)(3)(ii), this letter is serving as the summary of
the investigation and evaluation of ten (10) exceedances of an emission standard or operating
requirement during a malfunction event.
During this quarter, there were not ten or more exceedances ol THC, SO2 or NOx. CHA is
continuing efforts to watch for profiling issues that could cause potential THC, SO2 or NOx
cutoffs within the system.
In accordance with Permit Condition I.K and UAC R307-415-5d, I certiff under penalty of law
that this document and all attachments were prepared under my direct supervision in accordance
with a system designed to assure that qualified personnel properly gather and evaluate the
information submitted. Based upon my inquiry of persons or persons who manage the system, or
those persons directly responsible for gathering the information submitted is. to the best ol my
knowledge and belief. true, accurate and complete. I am aware that there are significant penalties
for submitting false information, including the possibitity of imprisonment for known violations.
'People and Technologt Creating a Better Environment"
Should you have any questions conceming this matter, please call me at the number below.
Sincerely,
71J/- tu-
Kenneth Banks
Senior Environmental Compliance Manager
Clean Harbors Aragonite, LLC
1 1600 North Aptus Road
PO Box 1339
Grantsville, Utah 84029-1 339
(o) 435.844.8233
(c) 435.s79.5193
[e-mail]
www.cleanharbors.com
cc Environmental Protection Agency, Region Vlll
Clean Harbors EER 1Q2025
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 Mr. Cody Parks 04500048 [phone] Mr. Kenneth Banks
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 2025 1709
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 CO Servomex 4900C1 653204 0 200 6/1/2009 Main Stack
1 200 CO Servomex 4900C1 653205 0 200 6/1/2009 Main Stack
1 200 CO Servomex 4900C1 653305 0 200 6/1/2009 Main Stack
1 200 CO Servomex 4900C1 653204 0 10000 6/1/2009 Main Stack
1 200 CO Servomex 4900C1 653205 0 10000 6/1/2009 Main Stack
1 200 CO Servomex 4900C1 653305 0 10000 6/1/2009 Main Stack
1 200 CO2 Servomex 4900C1 653204 0 0.2 6/1/2009 Main Stack
1 200 CO2 Servomex 4900C1 653205 0 0.2 6/1/2009 Main Stack
1 200 CO2 Servomex 4900C1 653305 0 0.2 6/1/2009 Main Stack
1 200 NOx Thermo Electron 42I-HL 836633949 0 1000 6/1/2009 Main Stack
1 200 NOx Thermo Electron 42I-HL 614216783 0 1000 5/28/2006 Main Stack
1 200 NOx Thermo Electron 42I-HL 614216782 0 1000 6/1/2009 Main Stack
1 200 O2 Servomex 4900C1 4021 0 0.25 2/9/2005 Main Stack
1 200 O2 Servomex 4900C1 4022 0 0.25 2/9/2005 Main Stack
1 200 O2 Servomex 4900C1 652525 0 0.25 12/26/2004 Main Stack
1 200 SO2 Servomex 4900C1 4021 0 500 2/9/2005 Main Stack
1 200 SO2 Servomex 4900C1 4022 0 500 2/9/2005 Main Stack
1 200 SO2 Servomex 4900C1 652525 0 500 12/26/2004 Main Stack
1 200 THC Thermo Scientific 51i-HT 1203299855 0 100 12/7/2010 Main Stack
1 200 THC Thermo Scientific 51i-HT 1434964304 0 100 9/6/2006 Main Stack
1 200 THC Thermo Scientific 51i-HT 1203299856 0 100 5/4/2021 Main Stack
1 200 0 0 0 0 0 0 1/0/1900 0
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
Period1 TRUE 310 NOx 0 0.00% 0 0 0 0 0 44.18 lb/hr 24 hrRA
1 TRUE 310 THC 6.8 0.40% 6.466666667 0 0.333333333 0 0 10 dppmv 60MinRA
1 TRUE 310 SO2 6.516666667 0.38% 4.45 0 1.116666667 0.95 0 91 dppmv 60MinRA
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 NOx 1709 0.00% 0 0 0 0 0 0
1 TRUE 300 O2 1709 0.00% 0 0 0 0 0 0
1 TRUE 300 CO 1709 0.00% 0 0 0 0 0 0
1 TRUE 300 CO2 1709 0.00% 0 0 0 0 0 0
1 TRUE 300 THC 1709 0.00% 0 0 0 0 0 0
1 TRUE 300 SO2 1709 0.00% 0 0 0 0 0 0
1 300 0 0 0 0 0 0
1 Type Code 250(Performance SpecificationRATA 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
1 379 Days 250 O2 05/08/24 04/25/23 12.63333333 vd 8.91 9.04 1.81% pass
1 379 Days 250 O2 05/08/24 04/25/23 12.63333333 vd 8.91 9.04 1.87% pass
1 379 Days 250 O2 05/08/24 04/25/23 12.63333333 vd 8.82 9.04 2.77% pass
1 379 Days 250 CO2 05/08/24 04/25/23 12.63333333 vd 9.39 9.38 0.34% pass
1 379 Days 250 CO2 05/08/24 04/25/23 12.63333333 vd 9.37 9.37 0.25% pass
1 379 Days 250 CO2 05/08/24 04/25/23 12.63333333 vd 9.05 9.25 2.38% pass
1 379 Days 250 NOx 05/08/24 04/25/23 12.63333333 ppmvd 139.09 133.47 5.72% pass
1 379 Days 250 NOx 05/08/24 04/25/23 12.63333333 ppmvd 137.84 133.47 4.95% pass
1 379 Days 250 NOx 05/08/24 04/25/23 12.63333333 ppmvd 137.09 133.47 4.31% pass
1 379 Days 250 CO 05/08/24 04/25/23 12.63333333 ppmvd 2.06 1.9 1.81% pass
1 379 Days 250 CO 05/08/24 04/25/23 12.63333333 ppmvd 2.16 1.81 2.05% pass
1 379 Days 250 CO 05/08/24 04/25/23 12.63333333 ppmvd 2.46 1.9 2.25% pass
1 379 Days 250 SO2 05/08/24 04/25/23 12.63333333 ppmvd 0.7 0.56 0.63% pass
1 379 Days 250 SO2 05/08/24 04/25/23 12.63333333 ppmvd 0.45 0.46 0.54% pass
1 379 Days 250 SO2 05/08/24 04/25/23 12.63333333 ppmvd 0.033 0.46 0.82% pass
1 379 Days 250 THC 05/08/24 04/25/23 12.63333333 ppmvd 0.16 0.16 3.30% pass
1 379 Days 250 THC 05/08/24 04/25/23 12.63333333 ppmvd 0.061 0.16 4.75% pass
1 379 Days 250 THC 05/08/24 04/25/23 12.63333333 ppmvd 0.02 0.16 5.56% pass
1 0 Days 250 0 01/00/00 01/00/00 0 0 0 0 0.00% 0
Main Stack
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0
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Clean Harbors
0
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0
0
Main Stack
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0
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0
Main Stack
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Point Source
Point Source
Point Source
Main Stack
Clean Harbors EER 1Q2025
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
Low1 Valid Cal. Gas 260 CO 02/10/25 1 CC338277 03/08/27 EPA protocol ppm 49.46 50.35 -1.77% Pass 0
1 Valid Cal. Gas 260 CO 02/10/25 1 CC338277 03/08/27 EPA protocol ppm 49.58 50.35 -1.53% Pass 0
1 Valid Cal. Gas 260 CO 02/10/25 1 CC338277 03/08/27 EPA protocol ppm 50.79 50.35 0.87% Pass 0
1 Valid Cal. Gas 260 CO 02/10/25 2 CC710295 07/13/28 EPA protocol ppm 107.63 108.9 -1.17% Pass 0
1 Valid Cal. Gas 260 CO 02/10/25 2 CC710295 07/13/28 EPA protocol ppm 107.92 108.9 -0.90% Pass 0
1 Valid Cal. Gas 260 CO 02/10/25 2 CC710295 07/13/28 EPA protocol ppm 109.71 108.9 0.74% Pass 0
1 Valid Cal. Gas 260 CO 02/12/25 1 EB0083069 05/16/30 EPA protocol ppm 2529.17 2509 0.80% Pass 0
1 Valid Cal. Gas 260 CO 02/13/25 1 EB0083069 05/16/30 EPA protocol ppm 2562.5 2509 2.13% Pass 0
1 Valid Cal. Gas 260 CO 02/13/25 1 EB0083069 05/16/30 EPA protocol ppm 2541.67 2509 1.30% Pass 0
1 Valid Cal. Gas 260 CO 02/12/25 2 EB0095207 07/11/25 EPA protocol ppm 5450 5546 -1.73% Pass 0
1 Valid Cal. Gas 260 CO 02/13/25 2 EB0095207 07/11/25 EPA protocol ppm 5504.17 5546 -0.75% Pass 0
1 Valid Cal. Gas 260 CO 02/13/25 2 EB0095207 07/11/25 EPA protocol ppm 5487.5 5546 -1.05% Pass 0
1 Valid Cal. Gas 260 CO2 02/04/25 1 EB0123063 12/23/27 EPA protocol percent 7.02 7.01 0.14% Pass 0
1 Valid Cal. Gas 260 CO2 02/04/25 1 EB0123063 12/23/27 EPA protocol percent 7.01 7.01 0.00% Pass 0
1 Valid Cal. Gas 260 CO2 02/04/25 1 EB0123063 12/23/27 EPA protocol percent 7.02 7.01 0.14% Pass 0
1 Valid Cal. Gas 260 CO2 2/4/25 2 CC416362 10/3/30 EPA protocol percent 12 12 0 Pass 0
1 Valid Cal. Gas 260 CO2 2/4/25 2 EB0122980 10/3/30 EPA protocol percent 12 12 0 Pass 0
1 Valid Cal. Gas 260 CO2 2/4/25 2 EB0122980 7/13/27 EPA protocol percent 12 12 0 Pass 0
1 Valid Cal. Gas 260 NOx 2/4/25 1 CC60055 6/15/28 EPA protocol ppm 252 252 0 Pass 0
1 Valid Cal. Gas 260 NOx 2/4/25 1 CC60055 6/15/28 EPA protocol ppm 250 252 0 Pass 0
1 Valid Cal. Gas 260 NOx 2/4/25 1 CC60055 6/15/28 EPA protocol ppm 253 252 0 Pass 0
1 Valid Cal. Gas 260 NOx 2/4/25 2 CC38002 8/20/26 EPA protocol ppm 561 560 0 Pass 0
1 Valid Cal. Gas 260 NOx 2/4/25 2 CC38002 8/20/26 EPA protocol ppm 554 560 0 Pass 0
1 Valid Cal. Gas 260 NOx 2/4/25 2 CC38002 8/20/26 EPA protocol ppm 559 560 0 Pass 0
1 Valid Cal. Gas 260 O2 2/5/25 1 EB008864 5/31/25 EPA protocol percent 5 5 0 Pass 0
1 Valid Cal. Gas 260 O2 2/5/25 1 EB008864 5/31/25 EPA protocol percent 5 5 0 Pass 0
1 Valid Cal. Gas 260 O2 2/5/25 1 EB008864 5/31/25 EPA protocol percent 5 5 0 Pass 0
1 Valid Cal. Gas 260 O2 2/5/25 2 CC47205 7/14/28 EPA protocol percent 9 9 0 Pass 0
1 Valid Cal. Gas 260 O2 2/5/25 2 CC47205 7/14/28 EPA protocol percent 9 9 0 Pass 0
1 Valid Cal. Gas 260 O2 2/5/25 2 CC47205 7/14/28 EPA protocol percent 9 9 0 Pass 0
1 Valid Cal. Gas 260 SO2 2/4/25 1 CC58332 3/30/28 EPA protocol ppm 126 125 0 Pass 0
1 Valid Cal. Gas 260 SO2 2/4/25 1 CC58332 3/30/28 EPA protocol ppm 123 125 0 Pass 0
1 Valid Cal. Gas 260 SO2 2/4/25 1 CC58332 3/30/28 EPA protocol ppm 121 128 0 Pass 0
1 Valid Cal. Gas 260 SO2 2/4/25 2 CC701610 11/18/28 EPA protocol ppm 273 277 0 Pass 0
1 Valid Cal. Gas 260 SO2 2/4/25 2 CC701610 11/18/28 EPA protocol ppm 274 277 0 Pass 0
1 Valid Cal. Gas 260 SO2 2/4/25 2 CC701610 11/18/28 EPA protocol ppm 272 277 0 Pass 0
1 Valid Cal. Gas 260 THC 2/11/25 1 EB0118137 7/13/28 EPA protocol ppm 25 25 0 Pass 0
1 Valid Cal. Gas 260 THC 2/10/25 1 EB0118137 7/13/28 EPA protocol ppm 25 25 0 Pass 0
1 Valid Cal. Gas 260 THC 2/10/25 1 EB0118137 7/13/28 EPA protocol ppm 25 25 0 Pass 0
1 Valid Cal. Gas 260 THC 2/11/25 2 CC701954 3/8/27 EPA protocol ppm 55 54 0 Pass 0
1 Valid Cal. Gas 260 THC 2/10/25 2 CC701954 3/8/27 EPA protocol ppm 54 54 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 ofMeasurement CEM Value Cylinder Value Precision%Pass/ Fail Range - High or Low1 270 0 01/00/00 0 0 01/00/00 0 0 0 0 0.00% 0 0
1 Type Code 210(Pollutant Concentration
Exceeded Span of CEM)
Type Code Channel Start Date Start Time End Date End Time Hours
1 0 0 0 1/0/00 0:00 1/0/00 0:00
1
1 None Reported
1 0 TC 220 Hours 0.00 TC 220 Hours 0.00 TC 230 Hours 0.00 Events 0.00 Hours 0.00 Events 0.00 0.00
1 0.00 TC 300 Hours 0.00 TRUE
Main Stack
0
0
0
Main Stack
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Main Stack
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 MonitorOutage)
Type Code 240
(CEM Modifications)
Type Code 530
(Excess Emissions During
Emergency Conditions)
Main Stack
Main Stack
Main Stack
Main Stack
Main Stack
Main Stack
Main Stack
Main Stack
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)
Main Stack
Point Source
Point Source
Point Source
None Reported
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Main Stack
Main Stack
Main Stack
Main Stack
None Reported None Reported None Reported None Reported None Reported None Reported
Clean Harbors EER 1Q2025
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 2025
Main Stack O2 05/08/24 04/25/23 12.63333333 vd 8.91 9.04 1.81% pass
Main Stack O2 05/08/24 04/25/23 12.63333333 vd 8.91 9.04 1.87% pass
Main Stack O2 05/08/24 04/25/23 12.63333333 vd 8.82 9.04 2.77% pass
Main Stack CO2 05/08/24 04/25/23 12.63333333 vd 9.39 9.38 0.34% pass
Main Stack CO2 05/08/24 04/25/23 12.63333333 vd 9.37 9.37 0.25% pass
Main Stack CO2 05/08/24 04/25/23 12.63333333 vd 9.05 9.25 2.38% pass
Main Stack NOx 05/08/24 04/25/23 12.63333333 ppmvd 139.09 133.47 5.72% pass
Main Stack NOx 05/08/24 04/25/23 12.63333333 ppmvd 137.84 133.47 4.95% pass
Main Stack NOx 05/08/24 04/25/23 12.63333333 ppmvd 137.09 133.47 4.31% pass
Main Stack CO 05/08/24 04/25/23 12.63333333 ppmvd 2.06 1.90 1.81% pass
Main Stack CO 05/08/24 04/25/23 12.63333333 ppmvd 2.16 1.81 2.05% pass
Main Stack CO 05/08/24 04/25/23 12.63333333 ppmvd 2.46 1.90 2.25% pass
Main Stack SO2 05/08/24 04/25/23 12.63333333 ppmvd 0.7 0.56 0.63% pass
Main Stack SO2 05/08/24 04/25/23 12.63333333 ppmvd 0.45 0.46 0.54% pass
Main Stack SO2 05/08/24 04/25/23 12.63333333 ppmvd 0.033 0.46 0.82% pass
Main Stack THC 05/08/24 04/25/23 12.63333333 ppmvd 0.16 0.16 3.30% pass
Main Stack THC 05/08/24 04/25/23 12.63333333 ppmvd 0.061 0.16 4.75% pass
Main Stack THC 05/08/24 04/25/23 12.63333333 ppmvd 0.02 0.16 5.56% pass
*
NSPS CGA First 2025
Audit Gas Ranges Audit Gas Ranges
AP1 Low AP2 Low AP1 High AP2 High
Main Stack CO 2/10/25 200 50.35 40 to 60
Main Stack CO 2/10/25 200 50.35 40 to 60
Main Stack CO 2/10/25 200 50.35 40 to 60
Main Stack CO 2/10/25 200 108.9 100 to 120
Main Stack CO 2/10/25 200 108.9 100 to 120
Main Stack CO 2/10/25 200 108.9 100 to 120
Main Stack CO 2/12/25 10000 2509 2000 to 3000
Main Stack CO 2/13/25 10000 2509 2000 to 3000
Main Stack CO 2/13/25 10000 2509 2000 to 3000
Main Stack CO 2/12/25 10000 5546 5000 to 6000
Main Stack CO 2/13/25 10000 5546 5000 to 6000
Main Stack CO 2/13/25 10000 5546 5000 to 6000
Main Stack CO2 2/4/25 20 7.01 5 to 8
Main Stack CO2 2/4/25 20 7.01 5 to 8
Main Stack CO2 2/4/25 20 7.01 5 to 8
Main Stack CO2 2/4/25 20 11.96 10 to 14
Main Stack CO2 2/4/25 20 11.96 10 to 14
Main Stack CO2 2/4/25 20 12.11 10 to 14
Main Stack NOx 2/4/25 1000 251.6 200 to 300
Main Stack NOx 2/4/25 1000 251.6 200 to 300
Main Stack NOx 2/4/25 1000 251.6 200 to 300
Main Stack NOx 2/4/25 1000 560.2 500 to 600
Main Stack NOx 2/4/25 1000 560.2 500 to 600
Main Stack NOx 2/4/25 1000 560.2 500 to 600
Main Stack O2 2/5/25 25 5.01 4 to 6
Main Stack O2 2/5/25 25 5.01 4 to 6
Main Stack O2 2/5/25 25 5.01 4 to 6
Main Stack O2 2/5/25 25 9.03 8 to 12
Main Stack O2 2/5/25 25 9.03 8 to 12
Main Stack O2 2/5/25 25 9.03 8 to 12
Main Stack SO2 2/4/25 500 124.7 100 to 150
Main Stack SO2 2/4/25 500 124.7 100 to 150
Main Stack SO2 2/4/25 500 127.7 100 to 150
Main Stack SO2 2/4/25 500 276.6 250 to 300
Main Stack SO2 2/4/25 500 276.6 250 to 300
Main Stack SO2 2/4/25 500 276.6 250 to 300
Main Stack THC 2/11/25 100 24.79 20 to 30
Main Stack THC 2/10/25 100 24.79 20 to 30
Main Stack THC 2/10/25 100 24.79 20 to 30
Main Stack THC 2/11/25 100 54.33 50 to 60
Main Stack THC 2/10/25 100 54.33 50 to 60
*
Mact & RCRA
Low Span Gas Ranges High Span Gas Ranges
Low Mid High Low Mid High
Main Stack CO 2/10/25 50.35 0 to 0 200 50.35 0 to 40
Main Stack CO 2/10/25 50.35 0 to 0 200 50.35 0 to 40
Main Stack CO 2/10/25 50.35 0 to 0 200 50.35 0 to 40
Main Stack CO 2/10/25 108.9 0 to 0 200 108.9 60 to 80
Main Stack CO 2/10/25 108.9 0 to 0 200 108.9 60 to 80
Main Stack CO 2/10/25 108.9 0 to 0 200 108.9 60 to 80
Main Stack CO 2/12/25 2509 0 to 0 10000 2509 0 to 40
Main Stack CO 2/13/25 2509 0 to 0 10000 2509 0 to 40
Main Stack CO 2/13/25 2509 0 to 0 10000 2509 0 to 40
Main Stack CO 2/12/25 5546 0 to 0 10000 5546 60 to 80
Main Stack CO 2/13/25 5546 0 to 0 10000 5546 60 to 80
Main Stack CO 2/13/25 5546 0 to 0 10000 5546 60 to 80
Main Stack CO2 2/4/25 7.01 0 to 0 20 7.01 0 to 0.04
Main Stack CO2 2/4/25 7.01 0 to 0 20 7.01 0 to 0.04
Main Stack CO2 2/4/25 7.01 0 to 0 20 7.01 0 to 0.04
Main Stack CO2 2/4/25 11.96 0 to 0 20 11.96 0.06 to 0.08
Main Stack CO2 2/4/25 11.96 0 to 0 20 11.96 0.06 to 0.08
Main Stack CO2 2/4/25 11.96 0 to 0 20 11.96 0.06 to 0.08
Main Stack NOx 2/4/25 251.6 0 to 0 1000 251.6 0 to 0
Main Stack NOx 2/4/25 251.6 0 to 0 1000 251.6 0 to 0
Main Stack NOx 2/4/25 251.6 0 to 0 1000 251.6 0 to 0
Main Stack NOx 2/4/25 560.2 0 to 0 1000 560.2 0 to 0
Main Stack NOx 2/4/25 560.2 0 to 0 1000 560.2 0 to 0
Main Stack NOx 2/4/25 560.2 0 to 0 1000 560.2 0 to 0
Main Stack O2 2/5/25 5.01 0 to 0 25 5.01 0 to 0.05
Main Stack O2 2/5/25 5.01 0 to 0 25 5.01 0 to 0.05
Main Stack O2 2/5/25 5.01 0 to 0 25 5.01 0 to 0.05
Main Stack O2 2/5/25 9.03 0 to 0 25 9.03 0.075 to 0.1
Main Stack O2 2/5/25 9.03 0 to 0 25 9.03 0.075 to 0.1
Main Stack O2 2/5/25 9.03 0 to 0 25 9.03 0.075 to 0.1
Main Stack SO2 2/4/25 124.7 0 to 0 500 124.7 0 to 0
Main Stack SO2 2/4/25 124.7 0 to 0 500 124.7 0 to 0
Main Stack SO2 2/4/25 124.7 0 to 0 500 124.7 0 to 0
Main Stack SO2 2/4/25 276.6 0 to 0 500 276.6 0 to 0
Main Stack SO2 2/4/25 276.6 0 to 0 500 276.6 0 to 0
Main Stack SO2 2/4/25 276.6 0 to 0 500 276.6 0 to 0
Main Stack THC 2/11/25 24.79 0 to 0 100 24.79 0 to 20
Main Stack THC 2/10/25 24.79 0 to 0 100 24.79 0 to 20
Main Stack THC 2/10/25 24.79 0 to 0 100 24.79 0 to 20
Main Stack THC 2/11/25 54.33 0 to 0 100 54.33 30 to 40
Main Stack THC 2/10/25 54.33 0 to 0 100 54.33 30 to 40
Audit Gas Used High Span Audit Gas UsedPoint Source
Point Source
Channel Audit Date Low Span
Low Span Audit DateChannel High Span Audit Gas UsedAudit Gas Used
Clean Harbors EER 1Q2025
Monitoring Information TC 210, 230, & 240
Type Code 210
(Pollutant Concentration Exceeded Span of CEM) - 500 (All)
*
Sum of Hours Column Labels
Row Labels (blank) Grand Total
(blank)0 0
Grand Total 0 0
*
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
Clean Harbors EER 1Q2025
Type Code 220
(Monitor Outage During Point Source Operation) - 600 (All)
*
Sum of Hours Column Labels
Row Labels (blank) Grand Total
(blank)
(blank)
0 0
Grand Total 0 0
Clean Harbors EER 1Q2025
SO2 *
SO2 Type Code 410 (SO2) - 6000 (All)
SO2 *
SO2 Count of Magnitude of Emissions Column Labels
SO2 Row Labels 701 703 704 Grand Total
SO2 #N/A
SO2 Main Stack 267 67 57 391
SO2 Grand Total 267 67 57 391
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
CO *
CO Type Code 440
(CO) - 6000 (All)
CO *
CO Count of Magnitude of Emissions Column Labels
CO Row Labels Grand Total
CO Grand Total
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 701 703 Grand Total
VOC/THC Main Stack
VOC/THC #N/A 388 20 408
VOC/THC Grand Total 388 20 408
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
Clean Harbors EER 1Q2025
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