2017 Air Quality Report Stephen Hall Air Quality Analysis Section Chief Air Pollution Control Program MACC Meeting, March 30, 2017 Jefferson City, MO
• m . MISSOURI DEPARTMENT OF 19 NATURAL RESOURCES Presentation Overview • AQA Section Staff • Emissions Inventory and Trends • Ambient Air Monitoring and Trends • Website Resources 2
Air Quality Analysis Section Steve Hall, Section Chief Small Business Data Management Unit Monitoring Unit Compliance Assistance Nathan O’Neil Patricia Maliro Jeanette Barnett Jerry Downs Carlton Flowers Jeanne Brown Eric Giroir Erin Henry Michael Maddux Jeffrey Stevens Brandi Prater Terry Stock Brenda Wansing Daronn Williams 3 March 2017
Point Source Emissions Reporting 10 CSR 10-6.110 (By Permit Type) • Part 70- Full Emissions Report- Annually (potential to emit (PTE) >100 tons per year (tpy) of any criteria pollutants, or 10/25 tpy of HAPs) • Intermediate- Full- every three years, otherwise reduced* reporting (PTE > 100 tpy but accepted an emission limit of less than 100 tpy) • Small sources- Basic & no operating permit (NOP) - Full once, reduced* subsequently Basic: PTE greater than de minimis levels but less than 100 tpy. CP-NOP: Construction Permit limits actual emissions to be below de minimis levels. de minimis Levels: PM 10 = 15 tons, PM 2.5 10 tons, S0x, N0x, VOC = 40 tons, CO = 100 tons, Lead = 0.6 tons, HAPs = 10 tons each/25 tons combined) * Full EIQ is required if 5 tons/year change in emissions or if there is a 4 construction permit action.
How many point source facilities? Type of 2015 EIQ Total Permit Type (12/31/16) Number Full Reduced Part 70 263 0 263 Intermediate 96 120 216 Basic 187 767 954 No Operating Permit* 120 659 779 All permit types 666 1546 2212 * Construction permit limits emissions below De Minimis permit applicability limits. (CP-NOP) 5
Number of Facilities by Permit Type (Final 2015 Emissions Year) 43% 10% P70 INT 36% BASIC 12% NOP 6
% Emissions Fees collected by Permit Type 2015 Emission Year 2% 4% 2% P70 INT 92% BASIC NOP ~$8.4 Million 7
2015 New: 62 Out of Business: 63 Permit Change: Balance 8
• m . MISSOURI DEPARTMENT OF 19 NATURAL RESOURCES Sulfur Dioxide (S0 2 ) Point Source Emissions Thousand Tons per Year 450 397 400 350 (I) ""C 300 C: n, (I) ::::S 250 0 .c: I- 200 150 100 50 0 2004 2005 2006 200 7 2008 2009 2010 2011 2012 2013 2014 2015 9
• m . MISSOURI DEPARTMENT OF 19 NATURAL RESOURCES Nitrogen Oxides (NOx) Point Source Emissions Thousand Tons per Vear 180 169 160 140 v, 120 "'C C n, ; 100 0 .c 1-- 80 60 40 20 0 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 10
• m . MISSOURI DEPARTMENT OF 19 NATURAL RESOURCES Volatile Organic Compounds Point Source Emissions Thousand Tons per Year 35 32 30 25 Thousands 20 18 15 10 5 0 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 11
• m . MISSOURI DEPARTMENT OF 19 NATURAL RESOURCES Carbon Monoxide (CO) Point Source Emissions Thousand Tons per Year 140 120 115 100 90 86 Thousands 80 60 40 20 0 12 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015
• m . MISSOURI DEPARTMENT OF 19 NATURAL RESOURCES Particulate Matter (PM 10 ) Point Source Emissions (With PM 2.5 Fraction) Thousand To ns per Year 25 20 111 15 ,:s C "' <II ::, 0 Se ri esl I= - Se ries2 10 Note: Not all sou r ces 5 eport ed PM 2.5 fraction prior to 2012. 0 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 13
• m . MISSOURI DEPARTMENT OF 19 NATURAL RESOURCES Airborne Lead Tons per Year ~7 * In creased l ead emissions for 2013 is the resu lt of stack testing at a single facility. The facility shut down the processes that re l ease emissions through the tested stacks at the end of the 2013 emission year, and the incre ased emissions are the r esu lt of the shut down 14 activit ies .
Percent of Total Reported Point Source Emissions by Pollutant 2015 Emissions Year VOC 5% CO SO 2 HAP 40% LEAD CO NH3 25% NOX NO x PM10 21% HAP PM2.5 0.6% SO2 PM 2.5 VOC 3% PM 10 NH3 LEAD 5% 0.4% 0.002% HAP= Hazardous Air Pollutant- not including HAPs reported as PM or VOC. 15
• m . MISSOURI DEPARTMENT OF 19 NATURAL RESOURCES Ambient Air Monitoring Trends Area wide criteria pollutant monitoring long term trends are decreasing. Now complete with network revisions resulting from the revised SO 2 , NO 2 , Lead, and Ozone NAAQS. Some single source and area specific NAAQS violations are being addressed. 16
• m . MISSOURI DEPARTMENT OF 19 NATURAL RESOURCES NAAQS Being Met • NO 2 : No Missouri sites violate the 2010 1-hour (100 ppb) standard or annual standard (53 ppb). – Near roadway NO 2 sites –three sites deployed by 2015. No issues anticipated • PM 2.5 : No Missouri sites violate the 1997 annual standard, 2006 24-hour PM 2.5 standard, or the 2012 Annual (12 µg/m 3 ) and 24-hour (35 µg/m 3 ) standard. – Near roadway PM 2.5 sites- two monitors deployed in 2013. No issues anticipated • CO : No Missouri sites violate the 1-hour (35 ppm) or 8-hour (9 ppm) standard. – Near roadway CO sites- two monitors deployed in 2013. No issues anticipated 17
NAAQS Being Met ( or no new violations) • PM 10 : 24-hour std. 150 μ g/m 3 –Monitoring Compliance at all PM 10 Sites. • Ozone (2008- 75 ppb std.)- Monitoring Compliance statewide (2013-2015). • Lead (As of January 2017 Herculaneum has 33 months of no violations) 18
St. Louis Area, (MO & IL) 24-hour PM 2.5 Design Value Trends, 2003-2016^ PM 2.5 24-hour 45 Arnold* Average Arnold West-FEM 40 Clayton-FRM* Ambient Air Ladue-FEM Monitoring S. Broadway-FRM* 35 Trends S. Broadway-FEM Blair Street-FRM* Concentrations µg/m 3 30 Blair Street-FEM MO Sites in Branch Street-FRM*'' 25 Branch Street-FEM'' Compliance Forest Park, I-64-FEM^^ GateWay 17-119-0024**'' 20 Illinois Sites Wood River 17-119-3007** East St. Louis 17-163-0010** 15 Monitoring for Granite City 17-119-1007** compliance Alton 17-119-2009** 2006 NAAQS (2015-2017) ^Quality assured data through December 31, 2016 ^^Near Roadway Monitor "Middle Scale Monitor (not to be compared to the annual standard) *Discontinued Monitor **<3 years of data. Illinois data has been invalidated from Jan 2011 through Jun 2014 and is not available in AQS 19 Data Source: Environmental Protection Agency Air Quality System (EPA AQS), AMP480 Report
St. Louis Area, (MO & IL) Annual PM 2.5 Design Value Trends, 2003- 2016^ PM 2.5 Annual 18.0 Arnold* Average Arnold West-FEM Ambient Air 16.0 Clayton-FRM* Monitoring Ladue-FEM 14.0 Trends S. Broadway-FRM* Concentrations -µg/m 3 S. Broadway-FEM 12.0 Blair Street-FRM* MO Sites in Blair Street-FEM Compliance 10.0 Forest Park, I-64-FEM^^ Granite City 17-119-1007** Illinois Sites 8.0 East St. Louis 17-163-0010** Monitoring for Wood River 17-119-3007** 6.0 Alton 17-119-2009** compliance 2006 Annual Standard (2015-2017) 2012 Annual Standard ^Quality assured data through December 31, 2016 ^^Near Roadway Monitor *Discontinued Monitor **<3 years of data. Illinois data has been invalidated from Jan 2011 through Jun 2014 and is not available in AQS 20 Data Source: Environmental Protection Agency Air Quality System (EPA AQS), AMP480 Report
Ambient PM 2.5 Particulate Directly emitted: From point, non-point, mobile sources. Secondary Particles: PM 2.5 formed from precursor pollutants under various atmospheric conditions. Secondary particle formation varies by season and region of the country. Very complex and difficult to quantify. 21
Common Secondary PM 2.5 • Ammonium Sulfate- SO 2 & ammonia emissions are precursors to (NH 4 ) 2 SO 4 • Ammonium Nitrate- NOx and ammonia emissions are precursors to (NH 4 )(NO 3 ) • Organic Aerosol- HVOCs (8>Carbon atoms) react in the atmosphere to form aerosol. (both anthropogenic and biogenic precursors) 22
Example: St. Louis area PM 2.5 Average of several sampling 24-hour avg. > 35 µg/m 3 days ~16 µg/m 3 23
St. Louis PM 2.5 Speciation Trends Blair Street Monitoring Data for all CSN Sampled Days 6 5 Sulfate 4 Concentration (µg/m 3 ) Nitrate Soil 3 OC CSN TOR-88370 EC CSN TOR-88380 2 1 0 24 Data is through 12/31/2015 Data Source: Environmental Protection Agency Air Quality System (EPA AQS), AMP435 Report
Missouri 3-year Average of the 98 th Percentile of the Daily 1-hr Maximum Nitrogen Dioxide (NO 2 ) Concentrations (1-hr NAAQS = 100ppb) NO 2 2003-2016 Design Value Trends 2003-2016 Design Value Trends Blair Street 106 Margaretta 96 Forest Park, I-64^^ 86 Rider Trail, I-70^^~ Troost 76 Blue Ridge, I-70^^ 66 Concentration (ppb) Mark Twain State Park 56 Liberty* 46 Hillcrest H. Sch* West Alton* 36 Bonn Terre* 26 Sunset Hill* 16 Maryland Heights* 6 Ladue* 1-Hr NO2 NAAQS ^Quality assured data through Dec ember 31, 2016 ^^Near Roadway Monitor 25 ~<Less than 3 years of data Data Source: Environmental Protection Agency Air Quality System (EPA AQS), AMP480 Report * Discontinued Monitor Data Source: Environmental Protection Agency Air Quality System (EPA AQS), AMP480 Report
Recommend
More recommend
