The URL can be used to link to this page

Home My WebLink AboutDAQ-2025-002270 1 DAQC-403-25 Site ID 12524 (B5) MEMORANDUM TO: FILE – PACIFICORP – Currant Creek Power Plant THROUGH: Harold Burge, Major Source Compliance Section Manager FROM: Rob Leishman, Environmental Scientist DATE: April 28, 2025 SUBJECT: PacifiCorp – Currant Creek Power Plant (Currant Creek), Major, NSPS, HAPs, Title IV, Juab County, FRS # UT00000049002300026 INSPECTION TYPE: State Electronic Data Report (SEDR) Review REVIEW DATE: April 28, 2025 SOURCE LOCATION: Near Mona Reservoir/Juab County SOURCE CONTACT: David Blackburn – 435-623-3816 APPLICABLE REGULATIONS: Approval Order DAQE-AN12524009-15 dated January 23, 2015 - New Source Performance Standards (NSPS) Subparts A, Da, Dc, and GG, applies to this source. 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 Currant Creek’s relative accuracy performance specification test review memorandum. SEDR Review 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 HRSG1A 1636 NOx 99% 02/13/25 01/07/25 HRSG1A NOx 0.00 2.25 ppmvd at 15%O2 - 3 hour HRSG1A 1636 CO 99% 02/13/25 01/07/25 HRSG1A CO 0.00 3 ppmvd at 15%O2 - 3 hour 1 8 2 2 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 HRSG1A 1636 O2 99% 02/13/25 01/07/25 HRSG1B NOx 0.00 2.25 ppmvd at 15%O2 - 3 hour HRSG1B 2008 NOx 100% 02/11/25 01/08/25 HRSG1B CO 0.00 3 ppmvd at 15%O2 - 3 hour HRSG1B 2008 CO 100% 02/11/25 01/08/25 HRSG1B 2008 O2 100% 02/11/25 01/08/25 Excess Emission Report - Hourly Summary Point Source Channel Startup & Shutdown Control Equipment Problems Process Problems Other Known Causes Unknown Causes Emission Limit HRSG1A NOx 0 0 0 0 0 2.25 ppmvd at 15%O2 - 3 hour HRSG1A CO 0 0 0 0 0 3 ppmvd at 15%O2 - 3 hour HRSG1B NOx 0 0 0 0 0 2.25 ppmvd at 15%O2 - 3 hour HRSG1B CO 0 0 0 0 0 3 ppmvd at 15%O2 - 3 hour CMS Performance Summary - Hourly Summary Point Source Channel Monitor Malfunction Non-monitor Malfunction QA Calibrations Other Known Causes Unknown Causes HRSG1A NOx 1 0 9 1 0 HRSG1A CO 1 0 9 1 0 HRSG1A O2 1 0 8 1 0 HRSG1B NOx 0 6 3 0 0 HRSG1B CO 0 6 3 0 0 HRSG1B O2 0 6 3 0 0 Pollutant Concentration Exceeded Span of CEM Monitor Outage During Point Source Operation Alternate Sampling CEM Modifications 0 Hours 59 Hours 0 Hours 0 Events 3 SOURCE INSPECTION SUMMARY EVALUATION: Currant Creek maintains its CEMS as required in R307-170 and 40 CFR 60.13. CURRENT RECOMMENDATIONS: All other 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.” Currant Creek was in compliance during this reporting period. No further enforcement action is recommended. Currant Creek’s NSPS monitoring system meets the performance standards of 40 CFR 60, Appendix B Performance Specifications. Currant Creek’s acid rain monitoring system meets the performance standards of 40 CFR 75 Acid Rain Performance Specifications. 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 Pacificorp Currant Creek 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 Tyson Kesler 02300026 435-623-3813 David Blackburn 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 1636.4 1 110 1 2025 2008.2 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 THERMO 48iQ-LS 1192734481 10 1200 3/12/2020 Shelter 1 200 NOx THERMO 42iQ-LS 1192634350 10 200 10/7/2019 Shelter 1 200 O2 THERMO 48iQ-LS 1192734481 0 25 3/12/2020 Shelter 1 200 CO THERMO 48iQ-LS 1192734482 10 1200 3/12/2020 Shelter 1 200 NOx THERMO 42iQ-LS 1192734472 10 200 3/12/2020 Shelter 1 200 O2 THERMO 48iQ-LS 1192734482 0 25 3/12/2020 Shelter 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 Period 1 TRUE 310 NOx 0 0.00% 0 0 0 0 0 2.25 ppmvd at 15%O23 hour 1 TRUE 310 CO 0 0.00% 0 0 0 0 0 3 ppmvd at 15%O23 hour 1 TRUE 310 NOx 0 0.00% 0 0 0 0 0 2.25 ppmvd at 15%O23 hour 1 TRUE 310 CO 0 0.00% 0 0 0 0 0 3 ppmvd at 15%O23 hour 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 1636.4 0.67% 11 1 0 9 1 0 1 TRUE 300 CO 1636.4 0.67% 11 1 0 9 1 0 1 TRUE 300 O2 1636.4 0.61% 10 1 0 8 1 0 1 TRUE 300 NOx 2008.2 0.45% 9 0 6 3 0 0 1 TRUE 300 CO 2008.2 0.45% 9 0 6 3 0 0 1 TRUE 300 O2 2008.2 0.45% 9 0 6 3 0 0 1 300 0 0 0 0 0 0 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 1 343 Days 250 NOx 01/07/25 01/30/24 11.233 ppmvd @ 15 O2 1.677 1.859 10.30% Pass 1 343 Days 250 NOx 01/07/25 01/30/24 11.233 lb/mmBtu 0.006 0.007 |d̄| = 0.001 Pass 1 343 Days 250 NOx 01/07/25 01/30/24 11.233 lb/hr 12.771 14.556 13.10% Pass 1 343 Days 250 O2 01/07/25 01/30/24 11.233 Percent 11.6 11.722 1.30% Pass 1 343 Days 250 CO 01/07/25 01/30/24 11.233 ppmvd @ 15 O2 1.44 1.511 6.60% Pass 1 343 Days 250 CO 01/07/25 01/30/24 11.233 lb/hr 6.867 7.211 6.80% Pass 1 343 Days 250 NOx 01/08/25 01/31/24 11.258 ppmvd @ 15 O2 1.82 1.999 9.90% Pass 1 343 Days 250 NOx 01/08/25 01/31/24 11.258 lb/mmBtu 0.007 0.007 5.17% Pass 1 343 Days 250 NOx 01/08/25 01/31/24 11.258 lb/hr 14.367 15.5 8.00% Pass 1 343 Days 250 O2 01/08/25 01/31/24 11.258 Percent 11.589 11.7 1.20% Pass 1 343 Days 250 CO 01/08/25 01/31/24 11.258 ppmvd @ 15 O2 0.91 0.837 0.09 ppm + CC DiffPass 1 343 Days 250 CO 01/08/25 01/31/24 11.258 lb/hr 4.267 3.944 9.50% Pass 1 0 Days 250 0 01/00/00 01/00/00 0 0 0 0 0.00% 0 Point Source Point Source Point Source HRSG1A HRSG1B 0 HRSG1B HRSG1B HRSG1B HRSG1B HRSG1B HRSG1B HRSG1B 0 HRSG1B HRSG1B HRSG1B 0 HRSG1A HRSG1A HRSG1A PacifiCorp Currant Creek Power Plant 0 HRSG1A HRSG1A HRSG1A HRSG1B HRSG1B HRSG1B 0 HRSG1A HRSG1A HRSG1A HRSG1A HRSG1A HRSG1A HRSG1A HRSG1A HRSG1B 0 Pacificorp Currant Creek 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 Low 1 Valid Cal. Gas 260 CO 02/13/25 Low DT0018233 02/24/25 P1 ppm 2.6 2.52 4.50% PASS Low 1 Valid Cal. Gas 260 CO 02/13/25 Mid DT0043945 09/20/25 P1 ppm 5.6 5.56 1.32% PASS Low 1 Valid Cal. Gas 260 CO 02/13/25 Low DT0017730 02/19/27 P1 ppm 331.9 333 0.34% PASS High 1 Valid Cal. Gas 260 CO 02/13/25 Mid CC244769 09/19/26 P1 ppm 662.5 666 0.53% PASS High 1 Valid Cal. Gas 260 CO 02/11/25 Low DT0042508 09/15/25 P1 ppm 2.5 2.53 1.19% PASS Low 1 Valid Cal. Gas 260 CO 02/11/25 Mid DT0014586 04/04/25 P1 ppm 5.5 5.44 0.49% PASS Low 1 Valid Cal. Gas 260 CO 02/11/25 Low CC115381 02/19/28 P1 ppm 331.4 327.7 1.13% PASS High 1 Valid Cal. Gas 260 CO 02/11/25 Mid DT0025811 05/09/30 P1 ppm 667.3 668 0.10% PASS High 1 260 0 01/00/00 0 0 01/00/00 0 0 0 0 0.00% 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 Valid Cal. Gas 270 NOx 02/13/25 Low DT0018233 02/24/25 P1 ppm 2.1 2.46 13.30% PASS Low 1 Valid Cal. Gas 270 NOx 02/13/25 Mid DT0043945 09/20/25 P1 ppm 5.3 5.56 4.70% PASS Low 1 Valid Cal. Gas 270 NOx 02/13/25 High DT0007980 04/16/25 P1 ppm 8.8 8.92 1.40% PASS Low 1 Valid Cal. Gas 270 NOx 02/13/25 Low DT0025521 01/05/30 P1 ppm 48.5 49.9 3% PASS High 1 Valid Cal. Gas 270 NOx 02/13/25 Mid CC189567 11/24/25 P1 ppm 105.5 109 3% PASS High 1 Valid Cal. Gas 270 NOx 02/13/25 High EB0159743 04/16/32 P1 ppm 179.6 180.5 1% PASS High 1 Valid Cal. Gas 270 O2 02/13/25 Low DT0017730 02/19/27 P1 Percent 6.3 6.33 0.50% PASS 0 1 Valid Cal. Gas 270 O2 02/13/25 Mid CC244769 09/19/26 P1 Percent 13.9 13.88 0.10% PASS 0 1 Valid Cal. Gas 270 O2 02/13/25 High EB0155876 10/16/31 P1 Percent 22.5 22.47 0.10% PASS 0 1 Valid Cal. Gas 270 NOx 02/11/25 Low DT0042508 09/15/25 P1 ppm 2.5 2.56 2.30% PASS Low 1 Valid Cal. Gas 270 NOx 02/11/25 Mid DT0014586 04/04/25 P1 ppm 5.5 5.53 0.10% PASS Low 1 Valid Cal. Gas 270 NOx 02/11/25 High CC485123 07/20/25 P1 ppm 9.5 9.29 2.30% PASS Low 1 Valid Cal. Gas 270 NOx 02/11/25 Low EB0074935 07/13/26 P1 ppm 48.7 50.2 3.10% PASS High 1 Valid Cal. Gas 270 NOx 02/11/25 Mid CC188124 06/08/29 P1 ppm 108.7 110.3 1.40% PASS High 1 Valid Cal. Gas 270 NOx 02/11/25 High ALM036564 12/12/31 P1 ppm 180 180.8 0.40% PASS High 1 Valid Cal. Gas 270 O2 02/11/25 Low CC115381 02/19/28 P1 Percent 6.3 6.32 0% PASS 0 1 Valid Cal. Gas 270 O2 02/11/25 Mid DT0025811 05/09/30 P1 Percent 13.5 13.53 0% PASS 0 1 Valid Cal. Gas 270 O2 02/11/25 High CC101577 04/06/32 P1 Percent 22.2 22.17 0% PASS 0 1 270 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 0 210 0 1/0/00 0:00 1/0/00 0:00 1 1 None Reported 1 0 TC 220 Hours 59.00 TC 220 Hours 0.00 TC 230 Hours 0.00 Events 0.00 Hours 0.00 Events 0.00 0.00 1 59.00 TC 300 Hours 0.00 TRUE None Reported None Reported None Reported None Reported None Reported None Reported HRSG1B HRSG1B HRSG1B Point Source Point Source Point Source Yes HRSG1A HRSG1A 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) HRSG1A HRSG1A HRSG1B HRSG1B HRSG1B HRSG1B 0 HRSG1B 0 HRSG1A HRSG1A HRSG1A HRSG1A HRSG1B HRSG1A HRSG1A HRSG1A HRSG1A HRSG1A HRSG1B HRSG1B HRSG1B HRSG1B 0 Pacificorp Currant Creek 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 HRSG1A NOx 01/07/25 01/30/24 11.233 ppmvd @ 15 O2 1.677 1.86 10.30% Pass HRSG1A NOx 01/07/25 01/30/24 11.233 lb/mmBtu 0.006 0.01 |d̄| = 0.001 Pass HRSG1A NOx 01/07/25 01/30/24 11.233 lb/hr 12.771 14.56 13.10% Pass HRSG1A O2 01/07/25 01/30/24 11.233 Percent 11.6 11.72 1.30% Pass HRSG1A CO 01/07/25 01/30/24 11.233 ppmvd @ 15 O2 1.44 1.51 6.60% Pass HRSG1A CO 01/07/25 01/30/24 11.233 lb/hr 6.867 7.21 6.80% Pass HRSG1B NOx 01/08/25 01/31/24 11.258 ppmvd @ 15 O2 1.82 2.00 9.90% Pass HRSG1B NOx 01/08/25 01/31/24 11.258 lb/mmBtu 0.007 0.01 5.17% Pass HRSG1B NOx 01/08/25 01/31/24 11.258 lb/hr 14.367 15.50 8.00% Pass HRSG1B O2 01/08/25 01/31/24 11.258 Percent 11.589 11.70 1.20% Pass HRSG1B CO 01/08/25 01/31/24 11.258 ppmvd @ 15 O2 0.91 0.84 0.09 ppm + CC Diff Pass HRSG1B CO 01/08/25 01/31/24 11.258 lb/hr 4.267 3.94 9.50% Pass * NSPS CGA First 2025 Audit Gas Ranges Audit Gas Ranges AP1 Low AP2 Low AP1 High AP2 High HRSG1A CO 2/13/25 10 2.52 2 to 3 HRSG1A CO 2/13/25 10 5.56 5 to 6 HRSG1A CO 2/13/25 1200 333 240 to 360 HRSG1A CO 2/13/25 1200 666 600 to 720 HRSG1B CO 2/11/25 10 2.53 2 to 3 HRSG1B CO 2/11/25 10 5.44 5 to 6 HRSG1B CO 2/11/25 1200 327.7 240 to 360 HRSG1B CO 2/11/25 1200 668 600 to 720 * Acid Rain Audit Linearity First 2025 Low Span Gas Ranges High Span Gas Ranges Low Mid High Low Mid High HRSG1A NOx 2/13/25 10 2.46 2 to 3 HRSG1A NOx 2/13/25 10 5.56 5 to 6 HRSG1A NOx 2/13/25 10 8.92 8 to 10 HRSG1A NOx 2/13/25 200 49.9 40 to 60 HRSG1A NOx 2/13/25 200 109 100 to 120 HRSG1A NOx 2/13/25 200 180.5 160 to 200 HRSG1A O2 2/13/25 25 6.33 5 to 7.5 HRSG1A O2 2/13/25 25 13.88 12.5 to 15 HRSG1A O2 2/13/25 25 22.47 20 to 25 HRSG1B NOx 2/11/25 10 2.56 2 to 3 HRSG1B NOx 2/11/25 10 5.53 5 to 6 HRSG1B NOx 2/11/25 10 9.29 8 to 10 HRSG1B NOx 2/11/25 200 50.2 40 to 60 HRSG1B NOx 2/11/25 200 110.3 100 to 120 HRSG1B NOx 2/11/25 200 180.8 160 to 200 HRSG1B O2 2/11/25 25 6.32 5 to 7.5 HRSG1B O2 2/11/25 25 13.53 12.5 to 15 HRSG1B O2 2/11/25 25 22.17 20 to 25 Audit Gas Used Point Source Channel Audit Date Low Span Point Source Channel Audit Date Low Span Audit Gas Used High Span Audit Gas Used High SpanAudit Gas Used Pacificorp Currant Creek 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 Pacificorp Currant Creek EER 1Q2025 Type Code 220 (Monitor Outage During Point Source Operation) - 600 (All) * Sum of Hours Column Labels Row Labels 723 722 724 721 Grand Total HRSG1B CO QA/QC maintenance was performed in preparation for annual RATA.1 1 Placed into maintenance mode, replaced sample pump, recalibrated and placed into service 6 6 Monitoring system placed in maintenance mode and a three-point linearity was conducted on one or more monitors. System returned to normal and daily calibration error test performed and passed. 1 1 Calibration occurred after start-up. Not enough valid data collected for a quality assured hour (1valid point in every quadrant separated by 15 minutes). 1 1 NOx QA/QC maintenance was performed in preparation for annual RATA.1 1 Placed into maintenance mode, replaced sample pump, recalibrated and placed into service 6 6 Monitoring system placed in maintenance mode and a three-point linearity was conducted on one or more monitors. System returned to normal and daily calibration error test performed and passed. 1 1 Calibration occurred after start-up. Not enough valid data collected for a quality assured hour (1valid point in every quadrant separated by 15 minutes). 1 1 O2 QA/QC maintenance was performed in preparation for annual RATA.1 1 Placed into maintenance mode, replaced sample pump, recalibrated and placed into service 6 6 Monitoring system placed in maintenance mode and a three-point linearity was conducted on one or more monitors. System returned to normal and daily calibration error test performed and passed. 1 1 Calibration occurred after start-up. Not enough valid data collected for a quality assured hour (1valid point in every quadrant separated by 15 minutes). 1 1 HRSG1A CO Placed into maintenance mode, performed calibration due to drifting, returned to service 1 1 Monitor froze up and had to be re-booted 1 1 Monitoring system placed in maintenance mode and a three-point linearity was conducted on one or more monitors. System returned to normal and daily calibration error test performed and passed. 1 1 Monitoring system placed in maintenance mode and an abbreviated linearity was conducted on one or more monitors. System returned to normal and daily calibration error test performed and passed. 8 8 NOx Placed into maintenance mode, performed calibration due to drifting, returned to service 1 1 Monitor froze up and had to be re-booted 1 1 Monitoring system placed in maintenance mode and a three-point linearity was conducted on one or more monitors. System returned to normal and daily calibration error test performed and passed. 1 1 Monitoring system placed in maintenance mode and an abbreviated linearity was conducted on one or more monitors. System returned to normal and daily calibration error test performed and passed. 8 8 O2 Placed into maintenance mode, performed calibration due to drifting, returned to service 1 1 Monitor froze up and had to be re-booted 1 1 Monitoring system placed in maintenance mode and an abbreviated linearity was conducted on one or more monitors. System returned to normal and daily calibration error test performed and passed. 8 8 Grand Total 35 18 3 3 59 Pacificorp Currant Creek EER 1Q2025 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 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 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 Pacificorp Currant Creek 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