1 Report on Proposed Ozone Standards Report on Proposed Ozone Standards March 25, 2010.

Slides:



Advertisements
Similar presentations
SIP Development Process Overview For the Great Smoky Mountain National Park Transportation Partners Requirements, Scenarios and Timelines Laura Boothe,
Advertisements

F uture of EPA air programs for the next 10 years New Jersey Clean Air Council Public Hearing April 14, 2010.
Status of Air Quality Standards for Criteria Pollutants EPA Region 2 Air Programs Branch Bob Kelly, Regional Air Modeler.
Fine Particle Health Impacts and the Need for Control Measures in New Jersey Kenneth Fradkin, US EPA Region 2 Air Programs Branch Hearing of the New Jersey.
Ozone Early Action Compacts Clearing the Air in Tennessee Prepared by the Tennessee Department of Environment and Conservation for the Tennessee Pollution.
State Implementation Plan (SIP) Development Process Presentation to: Centralina Nonattainment Area Elected Officials and City and County Managers and Planners.
SIP Development Process Overview For Rocky Mount Transportation Partners Requirements, Scenarios and Timelines Laura Boothe, NCDAQ Mike Abraczinskas, NCDAQ.
SIP Development Process Overview For Metrolina Transportation Partners Requirements, Scenarios and Timelines Laura Boothe, NCDAQ Mike Abraczinskas, NCDAQ.
SIP Development Process Overview For Hickory Transportation Partners Requirements, Scenarios and Timelines Laura Boothe, NCDAQ Mike Abraczinskas, NCDAQ.
SIP Development Process Overview For Triad Transportation Partners Requirements, Scenarios and Timelines Laura Boothe, NCDAQ Mike Abraczinskas, NCDAQ Eddie.
1 Shale Gas Development and Production Activities Understanding Air Quality Impacts Mike Abraczinskas, Deputy Director North Carolina Division of Air Quality.
Clean Smokestacks Act Benefits Update Division of Air Quality March 17, /17/2010.
Division of Air Quality Program Overview EMC Member Continuing Education Session Mike Abraczinskas Deputy Director November 2011.
1 Update on Status of Pending Federal Standards Update on Status of Pending Federal Standards Air Quality Committee Meeting July 13, 2011.
Sulfur Dioxide Standard and Nonattainment Designation Process April 12, 2011.
EPAs Proposed Revision of the SO 2 NAAQS & AQDs Subchapter 31 – Control of Emissions of Sulfur Presentation to the Air Quality Advisory Council January.
Our Vision – Healthy Kansans living in safe and sustainable environments.
New Source Review (NSR) Program Basics
Mobile Source Emissions Reduction Grant Program Heather J. Hildebrandt NC Division of Air Quality.
Richard (Rick) Goertz, P. E
KEEA Conference October 2013 Carbon Pollution Standards for Power Plants under Section 111 of the CAA: How Energy Efficiency Can Help States Comply 1 Jackson.
PM NAAQS Review Update Joseph Paisie Air Quality Strategies & Standards Division, Office of Air Quality Planning & Standards, EPA WESTAR Fall Business.
State of the Air Quality in South Carolina Rhonda B. Thompson, P.E. Assistant Bureau Chief Bureau of Air Quality.
Earth’s Changing Environment Lecture 3 Air Quality.
1 Air Quality Impact Analysis and Other PSD Requirements Donald Law U.S. EPA Region 8.
ADEQ Uses of ICF Modeling Analysis Tony Davis, Branch Manager – Air Planning Arkansas Department of Environmental Quality Criteria Pollutant Modeling Analysis.
How Ozone is Regulated under the Clean Air Act Darcy J. Anderson AZ Dept. of Environmental Quality.
NAAQS UPDATE SIP Steering Committee January 13, 2011.
Department of the Environment The State Implementation Plan Process – Our Next Steps Brian Hug Division Chief, Air Quality Planning and Policy Division.
Environmental Protection Division 1 AWMA Georgia Air Update August 10, 2007 Heather Abrams, Branch Chief.
Air Quality Beyond Ozone and PM2.5 Sheila Holman North Carolina Division of Air Quality 6 th Annual Unifour Air Quality Conference June 15, 2012.
Criteria Pollutants Criteria pollutants selected because they are ubiquitous, have multiple sources, and "may reasonably be anticipated to endanger public.
1 June 2007 Proposal to Revise the National Ambient Air Quality Standards for Ground-level Ozone General Overview.
A&WMA Georgia Regulatory Update Conference Current State of the Air in GA Jac Capp, GA EPD, Branch Chief, Air Protection Branch April 16, 2013.
EPA Proposal to Revise the National Ambient Air Quality Standard for Ozone MWAQC January 27, 2010.
Minnesota Air Quality and Attainment Status Frank Kohlasch Kari Palmer Statewide Travel Demand Coordinating Committee Meeting October 14, 2010.
Implications of the 2008 Ozone Standard Changes Deanna L. Duram, P.E., C.M. August 7, 2008 trinityconsultants.com.
Air Quality Management China City Mobilization Workshop Joseph Paisie USEPA Beijing, China.
Presentation for Air Quality Coalitions The 2015 Proposed Ozone Standard.
Early Action Compacts Presented by Karen Borel EPA Region 4 March 25, 2003.
1 National Ambient Air Quality Standards and State Implementation Plans North Carolina Division of Air Quality National Ambient Air Quality Standards and.
Clean Air Act and New Source Review Permits EPA Office of Air Quality Planning and Standards Research Triangle Park NC March
National Ambient Air Quality Standards and Current Status of Air Quality Laura Boothe North Carolina Division of Air Quality MCIC Workshops March 2012.
Status of the Particulate Matter (PM) Air Quality Standards November 28, 2012.
EPA’s Revisions to Particulate Matter National Ambient Air Quality Standards (PM NAAQS) Air Quality Committee Meeting January 9, 2013 Sushma Masemore,
1 Update on National Ambient Air Quality Standards (NAAQS) National Air Quality Conference March 16, 2010 Lydia Wegman US Environmental Protection Agency.
Clean Air Initiatives in the 109th Congress: Clear Skies, or Not-So-Clear Skies Clean Air Initiatives in the 109th Congress: Clear Skies, or Not-So-Clear.
Final Clean Air Fine Particle Implementation Rule Briefing for NTAA EPA Office of Air Quality Planning and Standards April 17, 2007.
State Implementation Plan for 8-Hour Ozone in San Diego Planning and Technical Support Division May 24, 2007 San Diego.
Brad Miller Anna Kelley. National Ambient Air Quality Standard Update New Sulfur Dioxide Non-Attainment Area – Effective October 4, 2013 Ozone Secondary.
NAAQS and Criteria Pollutant Trends Update US EPA Region 10.
National Ambient Air Quality Standards Changes
Permitting and National Ambient Air Quality Standards Changes Rick Goertz, P.E. Air Permits Division Texas Commission on Environmental Quality Advanced.
Implementation of National Ambient Air Quality Standards Bill Harnett NACAA Fall Meeting September 22, 2009.
OAQPS Update WESTAR April 3,  On March 12, 2008, EPA significantly strengthened the National Ambient Air Quality Standards (NAAQS) for ground-level.
EPA Proposed Ground-level Ozone (O 3 ) NAAQS Rich McAllister National Tribal Air Association Policy Advisory Committee Hobbs Straus Dean & Walker.
SIP 101 Kristin Patton SIP Project Manager, Air Quality Division Presented to Environmental Trade Fair and Conference May 3, 2016.
Jerry Beasley, Ph.D., P.E. Mississippi Dept. of Environmental Quality MMA Environmental & Safety Conference and Expo October 16, 2015.
1 Long Range Transport of Air Pollution Air pollution can travel hundreds of miles and cause multiple health and environmental problems on regional or.
Proposed Recommendations to EPA for Nonattainment/Attainment Areas 2008 Ozone National Ambient Air Quality Standards Air Quality Technical Advisory Committee.
Ozone Redesignation Substitutes for the HGB and DFW Areas
Clean Air Act Glossary.
Ozone.
Clean Air Act (CAA) Purpose
Ozone formation in the troposphere
Ground-level Ozone (O3)
NEW JERSEY 1-HR SULFUR DIOXIDE (SO2) ATTAINMENT DEMONSTRATION
Status of the PM NAAQS Review
Air Quality Committee Meeting July 11, 2012 Donnie Redmond
Presentation transcript:

1 Report on Proposed Ozone Standards Report on Proposed Ozone Standards March 25, 2010

2 Good News! Air Quality is getting better in NC Emissions reductions work Thanks to Local/State/Federal Govt. initiatives Weve met most of the goals of a decade ago

3 Whats changing? Our goals Nitrogen Dioxide, final Lead, final Sulfur Dioxide, proposed Ozone, proposed

4 Ozone Proposal On January 6, 2010, EPA proposed revisions to the National Ambient Air Quality Standards (NAAQS) for ground- level ozone. Based on scientific evidence about ozone and its impacts on people and sensitive trees and plants.

5 Ozone Proposal Primary standard –established to protect public health –range of parts per million (ppm) Secondary standard –protects public welfare and the environment –range of 7-15 ppm-hours

6 Ozone Proposal - Timeline MilestoneDate Comment period endsMarch 22, 2010 Signature – Final ruleAugust 31, 2010 State Designation Recommendations to EPA January 2011 Final DesignationsEffective no later than August 2011 Attainment Demonstrations SIPs DueDecember 2013 Attainment Dates2014* – 2031 (depends on severity of problem) * Most areas in NC will have attainment dates between 2014 & 2020

7 Primary Standard What areas may be affected?

8

9 Secondary Standard EPA is proposing to establish a distinct cumulative, seasonal secondary standard at a level in the range of 7-15 ppm-hours. Designed to account for the cumulative effects of repeated ozone exposures on sensitive vegetation during the three months of the year when ozone concentrations are highest.

10 Ozone and the Environment Ground-level ozone is absorbed by the leaves of plants, where it can: –Interfere with the ability to produce and store food This can lead to reduced growth, biomass production and/or yields. –Make sensitive plants more susceptible to certain diseases, insects, other pollutants, competition and harsh weather. –Reduce or change species diversity –Visibly injure the leaves of plants, harming the appearance of vegetation in national parks, recreation areas and cities.

11

12 Consequences of Nonattainment Transportation and General Conformity Nonattainment New Source Review (stationary point sources) – ton per year new sources –25-40 tons per year modifications –Emissions offsets RACM (Reasonably Available Control Measures) RACT (Reasonably Available Control Technology) 15%+ emission reduction plans Inspection and Maintenance Program for vehicles

13

14 Contact Information Mike Abraczinskas, CPM, EIT Planning Section Chief NC Division of Air Quality (919) –Visit our web site: