Air Quality Planning Darcy Bybee Air Quality Planning Section Chief - PowerPoint PPT Presentation

Air Quality Planning Darcy Bybee Air Quality Planning Section Chief Air Pollution Control Program Missouri Air Conservation Commission Meeting Jefferson City, MO July 27, 2017

Air Quality Planning Updates • Rule and State Implementation Plan (SIP) agenda • Rules in Progress Schedule • State Air Quality Plans Status Report • National Ambient Air Quality Standards (NAAQS) Status • Webpages 2

Rule and SIP Agenda Pages 143-144 3

• m . MISSOURI DEPARTMENT OF 19 NATURAL RESOURCES Rule and SIP Agenda Briefing Document, page 143 July 27, 2017 Public Hearing: • None Actions to be voted on: • None 4

• m . MISSOURI DEPARTMENT OF 19 NATURAL RESOURCES Rule and SIP Agenda Briefing Document, page 143 August 31, 2017 St. Louis, MO Public Hearing: • Redesignation Request & Maintenance Plan for the 2010 Sulfur Dioxide Standard (portion of Jefferson County) Actions to be voted on: • None Scheduled 5

• m . MISSOURI DEPARTMENT OF 19 NATURAL RESOURCES Rule and SIP Agenda Briefing Document, page 144 September 28, 2017 Jefferson City, MO Public Hearing: • None Scheduled Actions to be voted on: • Redesignation Request & Maintenance Plan for the 2010 Sulfur Dioxide Standard (portion of Jefferson County) 6

Rules in Progress Schedule Pages 145-146 7

Rules in Progress Schedule Briefing Document, pages 145-146 • Page 145, last row, Page 146, 1 st row: – 10 CSR 10-6.075, Maximum Achievable Control Technology Regulations – 10 CSR 10-6.080, Emission Standards for Hazardous Air Pollutants – www.sos.mo.gov/adrules/csr/current/10csr/10 csr.asp#10-10 8

Timeline: MACT & NESHAP Updates Nov 15, 2016 • Missouri Register publication Jan 31, 2017 • Public hearing March 30, 2017 • Rule Adoption May 5, 2017 • Secretary of State filings July 30, 2017 • Rules effective 9

State Air Quality Plans Status Report Pages 147-152 • Regional Haze • Ozone • Sulfur Dioxide (SO 2 ) • Draft update/replacement for the “State Air Quality Plans Status Report” 10

Regional Haze (addresses visibility in Federal Class I areas) • July 26, 2017: Air program submitted a clarification letter to EPA regarding the state’s reliance on CSAPR • Letter will be available on the Regional Haze section at: dnr.mo.gov/env/apcp/other-sips.htm • Expect EPA approval of various infrastructure SIPs 11

Ozone – Monitoring Data: dnr.mo.gov/env/apcp/docs/ozonemonitordata.pdf – 2008 Standard: Redesignation pending EPA approval – 2015 Standard: Designation process extended • June 6, 2017: EPA extended the deadline for designations by one year (as allowed for in the Clean Air Act) • www.epa.gov/ozone-designations/extension-deadline-area- designations-2015-ozone-standards • The new deadline for area designations is October 1, 2018. 12

Sulfur Dioxide – Monitoring Data: dnr.mo.gov/env/apcp/docs/so2monitoringdata.pdf – Data Requirements Rule Report: • No comments received • Submitted to EPA on June 29, 2017 • Available soon at: dnr.mo.gov/env/apcp/so2.htm – Jefferson County Redesignation Request and Maintenance Plan: • Public comment period to begin soon. • dnr.mo.gov/env/apcp/stateplanrevisions.htm 13

(Partial) Jefferson County Nonattainment Area Overview 14

2010 1-hour S02 Standard: Round 1 Designations Effective Date: October 4 , 2013 t, -- Merce r z l'\orth Atcn,son Putnam Scotland Clark Nodaway Harrison Sul/Ivan Ada ir Gentry HOit Knox Lewi Andrew OeKal/1 Daviess unn Macon Manon Buehanan ) Clmtpn Ca/11\vefl Ralls Monroe Platte Cnaflton Uncoln t. Cl ay Ray Garro/I Pike Audram Hoivard \. Sa l ine J\ 'l cl<Son Lafayette Boone Cooper w..rren St. cnanes ca uaivay Johnson Pettis Cass St LOUIS Cou nty Co le Morgan Osage Henry Franklin Je ~ n Bares Miller Benton Maries camaen Crawford W..s ~ _.S t~ Genevieve Pe rry t SI. Clair Vernon Phelps ""' Dallas Iron Cedar Polk Laclede Dent Mae/Ison Barton Oae/e Reynolds Boll inger n,xas wright Jasper Greene Shannon W..yne Scott ', Doug/ as Carter Newlon Stoddard Missis 1 · pi stone Howell Oregon Buffer Bar,y 1llney oza(I( Neiv Ma.drid 1 coona1<1 Riple y_ :--- \I Pe ~ ISCOt Dunkl in 15 0 15 30 60 Miles I I I I I I I I I

Timeline: • 2010-2012: Monitoring data showed violation of the 2010 SO 2 NAAQS • 2013: Area designated Nonattainment (Round 1) • 2013-2015: Monitoring data shows attainment • Feb 2016: Air program initiated Clean Data Determination Request • June 23, 2017: EPA proposed Clean Data Determination – www.gpo.gov/fdsys/pkg/FR-2017-06-23/pdf/2017- 13190.pdf – Comment period closed July 24, 2017. 16 • Current: Air program anticipating Redesignation Request/Maintenance Plan on public notice soon.

Draft update/replacement for the “State Air Quality Plans Status Report” 17

~ _.I ___ DRAFT ‘State Plans Report’ .I __________________ State P lans R _e _ p _ o _ rt _ , ____ Poll utant/ P Ila n PA Sub mntta II l)esc ri i pt i.on Pu blrc ea ring Adopt ion Dat, e E PA Due Date E Status Date Date 11 1 {d) state Plan Mun icipal Sol iid Waste {MSW) L and fi llls In Progress EPA Documentation 111{d)/129 Stat e Pllan 10 CSR 10 - 6. 191 Sewage S l lu:dge ln ci ine rn tors 1 2/6/2012 Subm itted to EPA 4/ 3 0/20 13 EPA Documentation Co mm ercial and Indus tri al So lid Waste lneiner, , tors ) 11/ 2 1/ 2013 3/ 5/ 2014 SIP Approved 2/7/20 14 {CISWI) / q_/'J; S / 2013 EPA Documentation 11/17/ 15 - EPA Final appriwal eff,:;ctiive [ 80 IF R 56390] 9/18/ 15 - Proposed Rul, e 8u fR 56422] co 1' 9718- our St an da rd - S t louis Ar ea Mai ntenan ce Pllan 1/ 30/2 014 3/ 27 / 2014 4/3/2014 SIP Approved EPA Documentation 10/2/ 15 - EPA Proposed Rule [ 80 IF R 59704] 10/2/ 15 - EPA Di r ec t Final Rule [ 80 IF R 596 11] 18 Wed nesday, July 26, 2017 Page 1 of8

NAAQS Reviews: Status Updates 19

NAAQS Reviews: Status Ja m 201 · Ju 201 1] D ec 20 · 2 2012 in te r 20 1 7J2 018 T BD 4 1 st dra I SA R EA Ria · ning oc . .. t men 20 I EPA Presentation

Federal Register for Comment: • July 26, 2017: “Review of the Primary National Ambient Air Quality Standards for Oxides of Nitrogen” • EPA is proposing to retain the current standards without revision (1-hour standard of 100 ppb and annual standard of 53 ppb) • www.gpo.gov/fdsys/pkg/FR-2017-07- 26/pdf/2017-15591.pdf • Comments must be received on or before September 25, 2017. 21

Updated Webpages 22

dnr.mo.gov/env/apcp/sips.htm 23

Oz , one Information Program Home Page Afr Conservation Commission The Missou ri Department of Natural Resou r ces monitors ozone aoross 1:lhe state during the ozone season, which Air PoUutants beg i ns Ma r ch 1 and ends October 31. Naturally occurring ozone in the upper atmosphere protects the earth from the Afr Program Advii sory Fomm sun's harmful rays. Ground-level ozone, commonly known as smog, is a gas that is created when po llution flrom veil i des, Aiir Quality businesses and power plants combine in the presence of sunlight. The po llutant is formed when heat and sun li ght mix with volatile organfc compounds, or voes, and nitrog: en oxides, or NOx, in the lower atmosphere. Typi ca lly, ozone Asbestos pollution is more of a problem in the hot summer months because sunli ght and warm temperatures speed up the Forms and Applirations e> ulations formati on of ground-level ozone. Gateway Vehicle Inspection Progra11 Hea l th Effects V Reducing Ozone V PubliraUons and Reports Ozone Standards Public Notices-c-0mrnent Periods The first ozone N MQS was pub lis hed in 1979. The standard was based on one-hour average co ncentrations .. In 1997, QAPP Template EPA revised the ozone NMQS and tile new standard was based on a desi gn value stemm in g from 8-hour average Aiir PoUuti: concentrations. In 2008, and again in 2015, EPA revised the ozone standard. The 2008 standard and subsequ ent ly the 2015 standard were lowered, b ut they were still based on a design value stemming from 8-hour average concentrations. state Plans and Boundary Designati1 . 2015 Standard V Compliance Requirements . 2008 Standard V I I dnr.mo.gov/env/apcp/ozone.htm Contact Information 24

1 Current 1 onattainment ~- ...... ._. ...... · - ,.. . ..... - ,.. / . / ......... - _/ Non[IJU imnetlt for • :cl Stn: nd~rd 200 S L No mmai11 11t fl r 111 . ... 20 IO .~ !2 :St~nda!fd Nom11t1afomr: nt for th<: - . ,, 2008 O:z tl ,e: Sra11d i udl am t the .. - 1997 PM2 · t 1 da t .... - c-.11 .... - 6(1 -~ . .... s I 25 dnr.mo.gov/env/apcp/docs/current-nonattainment-areas.pdf