CARBON FRACTIONS & Southern Nevada Air Quality Study (SNAQS) Judith Chow Desert Research Institute, Reno, NV February 5, 2002.

Slides:

Advertisements

Similar presentations

State Implementation Plan (SIP) Development Process Presentation to: Centralina Nonattainment Area Elected Officials and City and County Managers and Planners.

Advertisements

National Ambient Air Quality Standards for Particulate Matter; Proposed Rule & 40 CFR Parts 53 and 58 Revisions to Ambient Air Monitoring Regulations;

Uinta Basin Air Quality Study Kathleen Sgamma. Topics Covered  Background  Purpose  Timelines  Project Details  WRAP Phase III Oil & Gas Emissions.

Emission Factor Modeling Graciela Lubertino, HGAC.

Status of 8-Hour Ozone NAAQS Program in Clark County Presentation to Air Quality Forum May 10, 2005.

Regional Transported Dust To The Las Vegas Valley From Mojave and Sonoran Desert Areas CDAWG November, 2013.

1 Policies for Addressing PM2.5 Precursor Emissions Rich Damberg EPA Office of Air Quality Planning and Standards June 20, 2007.

Transportation Conformity and Development of Emission Budgets.

Paul Wishinski VT DEC Presentation for: MARAMA-NESCAUM-OTC Regional Haze Workshop August 2-3, 2000 Gorham, New Hampshire LYE BROOK WILDERNESS CLASS I AREA.

PM 2.5 in the Upper Midwest Michael Koerber Lake Michigan Air Directors Consortium.

Clark County Ozone February 10, Hour Ozone National Ambient Air Quality Standard Background 1997 NAAQS for ground-level ozone set at an 8-hour.

Template Summary of FY12-13 Work Plan Technical Activities Sue Kemball-Cook and Greg Yarwood NETAC Technical Committee Meeting April 22, 2014.

Relevance of Transport Measures to Abate Air Pollution in Cairo Alan Gertler Division of Atmospheric Sciences Desert Research Institute Reno, NV.

1 LIDAR DETECTION OF PARTICULATE MATTER: OVERVIEW AND APPLICATION TO AUTOMOTIVE EMISSIONS Hans Moosmüller Desert Research Institute University.

` 1 Source Attribution of Mobile Source Air Toxics Eric M. Fujita, David E. Campbell, William P. Arnott and Barbara Zielinska Division of Atmospheric Sciences.

Clark County Air Quality Status Department of Air Quality and Environmental Management August 10, 2004.

Presentation to the Air Quality Forum – August 9, 2005 Clark County PM 10 Saturation Study Robert A. Baxter, CCM T & B Systems, Inc.

Clark County Regional Ozone and Precursor Study (CCROPS) Robert A. Baxter, CCM T&B Systems Clark County Air Quality Forum – 03/14/06.

Ozone in Colorado: Issues and Reduction Strategies Presentation to the Colorado Environmental Health Association October 2,

Missouri Air Quality Issues Stephen Hall Air Quality Analysis Section Air Pollution Control Program Air Quality Applied Sciences Team (AQAST) 9 th Semi-Annual.

AMATS Air Quality Update April 2012 Municipality of Anchorage Department of Health and Human Services.

Department of the Environment The State Implementation Plan Process – Our Next Steps Brian Hug Division Chief, Air Quality Planning and Policy Division.

UNLOCK THE MYSTERIES TO AIR QUALITY Bernadette Dupont, FHWA-KY June 2007.

Minnesota Air Quality and Attainment Status Frank Kohlasch Kari Palmer Statewide Travel Demand Coordinating Committee Meeting October 14, 2010.

Air Quality and Conformity Issues James M. Shrouds, Director Office of Natural and Human Environment Federal Highway Administration AASHTO SCOE Meeting.

1 Fugitive Dust Estimation Methods & On Road Mobile Sources An MPO’s Perspective.

IOWA Department of Natural Resources Air Quality Program Development Jim McGraw Environmental Program Supervisor  8 hr Ozone and PM2.5 NAAQS Implementation.

Angeliki Karanasiou Source apportionment of particulate matter in urban aerosol Institute of Nuclear Technology and Radiation Protection, Environmental.

1 One facility, two very different emissions. Module 5. Air Pollutant Emissions in the Mid-Atlantic United States by K.G. Paterson, Ph.D., P.E. © 2007.

1 WILMINGTON AIR QUALITY STUDY Status Update and Introduction to Modeling Protocol Vlad Isakov Todd Sax August 27, 2003 California Air Resources Board.

11 Exceptional Event Case Studies Clark County, Nevada WESTAR-EPA Meeting San Francisco, CA February 25, 2009.

Keeping Tomorrow’s Air Clean: Conforming Transportation Plans with Air Quality Attainment Efforts San Joaquin Valley Transportation Planning Agencies Kern.

Clinton MacDonald 1, Kenneth Craig 1, Jennifer DeWinter 1, Adam Pasch 1, Brigette Tollstrup 2, and Aleta Kennard 2 1 Sonoma Technology, Inc., Petaluma,

Recent Developments in Transportation Conformity Beverly Chenausky Multimodal Planning Division – Air Quality Breakout Session: Transportation Conformity/Air.

Early Action Compacts Presented by Karen Borel EPA Region 4 March 25, 2003.

Presentation by: Dan Goldberg Co-authors: Tim Vinciguerra, Linda Hembeck, Sam Carpenter, Tim Canty, Ross Salawitch & Russ Dickerson 13 th Annual CMAS Conference.

Henry Hogo Assistant Deputy Executive Officer Mobile Source Division Science and Technology Advancement 2015 International Emission Inventory Conference.

St. Louis PM 2.5 SIP Modeling Update Calvin Ku, Ph.D. Missouri Department of Natural Resources Air Pollution Control Program Air Quality Advisory Committee.

Estimating local versus regional contributions to tropospheric ozone: An example case study for Las Vegas Mark Green and Dave DuBois Desert Research Institute.

Overview of Load Reduction Estimates for Atmospheric Sources of Pollutants Richard Countess Atmospheric Deposition SCG Lead September 10, 2007.

EPA’s DRAFT SIP and MODELING GUIDANCE Ian Cohen EPA Region 1 December 8, 2011.

OVERVIEW OF METHODS ESTIMATING ROADWAY EMISSIONS Rodney Langston February 24, 2004.

Imperial County PM 10 SIP: Update Imperial County APCD SIP Workgroup Meeting September 24, 2008.

Section 309 Mobile Source Significance Test Modeling Results WRAP Regional Modeling Center (RMC) University of California at Riverside, CE-CERT ENVIRON.

Missoula Air Quality Conformity Analysis Required by Federal and Montana Clean Air Act – Transportation-specific air quality requirements enacted in Federal.

WESTAR National Air Monitoring Steering Committee Update Spring Business Meeting 2010 Denver, CO Bruce Louks, Idaho DEQ.

1 CMAQ and the New Air Quality Standards Air Quality Team, FHWA Summer, 2004.

Regional Modeling Joseph Cassmassi South Coast Air Quality Management District USA.

2005 WRAP Work Plan WRAP Board Meeting Salt Lake City, UT November 10, 2004.

Brad Miller Anna Kelley. National Ambient Air Quality Standard Update New Sulfur Dioxide Non-Attainment Area – Effective October 4, 2013 Ozone Secondary.

Template Update on Progress of FY12-13 Work Plan Activities Presentation to the NETAC Policy and Technical Committees Sue Kemball-Cook and Greg Yarwood.

SJV PM10 SIP Modeling & Data Analysis December 5, 2002 Policy Committee Meeting.

Bret A. Schichtel Center for Air Pollution Impact and Trend Analysis (CAPITA) Washington University St. Louis, MO, Presented at EPA’s National Exposure.

ENVIRONMENTAL PROGRAMS Air Quality Update Regional Council February 28, 2007.

POMI kick-off meeting 7 March, 2008 Collaborative research project in support to the reduction of atmospheric pollution in REGIONE LOMBARDIA ( )

Jericho Project Air Quality Assessment. TOPICS METHODOLOGY EMISSION SOURCES RESULTS AND ASSESSMENT MITIGATION AND MONITORING CONCLUSION.

Western Air Quality Issues and Photochemical Modeling - An Industrial Perspective Doug Blewitt, CCM AQRM Dana Wood, PE BP.

Reasonable Further Progress Policy and Mid-Course Reviews John Summerhays EPA Region 5 June 20, 2007.

California Regional PM10/PM2.5 Air Quality Study: Update March 17, 1999 Air & Waste Management Association Conference.

November 15, Clean Air Act Framework National Ambient Air Quality Standards (NAAQS) set public health goals Planning process considers science,

Presentation to the Air Quality Forum – August 9, 2005 C lark C ounty R egional O zone and P recursors S tudy (CCROPS) Robert A. Baxter, CCM T & B Systems,

Concepts on Aerosol Characterization R.B. Husar Washington University in St. Louis Presented at EPA – OAQPS Seminar Research Triangle Park, NC, April 4,

Workshop on Air Quality Data Analysis and Interpretation Evaluation of Emission Inventory.

Imperial County 2013 State Implementation Plan for the Hour PM2.5 Moderate Non-attainment Area December 2, 20141, 2014.

Western Regional Technical Projects 2011 through 2013

West Gate Tunnel – Air quality expert evidence

PMcoarse , Monitoring Budgets, and AQI

Proposal to Revise the National Ambient Air Quality Standards for Particle Pollution WESTAR Meeting March 2006.

Time-Integrated Sampling

U.S. Perspective on Particulate Matter and Ozone

Presentation transcript:

CARBON FRACTIONS & Southern Nevada Air Quality Study (SNAQS) Judith Chow Desert Research Institute, Reno, NV February 5, 2002

Southern Nevada Air Quality Study (SNAQS) Desert Research Institute Federal Transit Administration Clark County Health Department Clark County Department of Comprehensive Planning Nevada Department of Motor Vehicles

SNAQS Objectives  On-road particle emissions sensor (FTA)  Accurate transportation emissions model (FTA)  Frequencies and magnitudes of PM 2.5 and O 3 transported from distant sources (FTA)  Quantify dust and exhaust emissions from on- road and off-road emitters for different seasons (FTA, CCDCP, DMV)  Quantify PM 2.5 composition, source contributions, and effects of visibility (CCDCP, EPA)

Expected SNAQS Products Technical basis for Las Vegas conformity and implementation plans Enhancement of on-road emissions sensing technology Planning tools and procedures that can be applied in other urban areas Increased understanding of pollutant trade-offs for transportation emissions Effects of regional pollution on local NAAQS attainment in desert southwest

On-Road Sensing Develop and test LIDAR system for exhaust and road dust particles Combine with existing on-road technology for CO, NO x, NMHC, and CO 2 Apply to different roadway conditions (congestion, construction, grades), operating conditions (cold starts, power enrichment), and vehicle types (gasoline, diesel, CNG, smokers)

The LORAX System

Off-Road Emitters Apply remote sensing at roadway and other construction sites (exhaust plumes and dust clouds) Measure PM emissions potential of trackout onto paved roadways Add roadway and other construction activities to emissions model

Regional/Local Contributions Measure surface and upper air winds Evaluate changes in vertical mixing with season Apply methylchloroform as indicator of S. California contributions Apply advanced air quality and meteorological models to collected data

Upper Air Winds by SODAR

PM 2.5 Source Contributions Apply receptor source apportionment models to PM 2.5 concentrations and chemical composition Integrate transportation emissions with other emissions in gridded emissions inventory Apply advanced air quality and meteorological models to revised emissions Reconcile source and receptor models Apply model to emissions reduction scenarios

Schedule April, 2000 through March, 2001: Ambient monitoring and modeling year of record August, 1999: Upper air met monitoring at Jean and Palo Verde. Methylchloroform measurements at Jean December, 1999: Upper air met monitoring at LV wash February, 2000: On-road vehicle pilot tests. Subsequent tests in summer and winter 2000/2001 August, 2000: Select and set up air quality modeling system

Schedule December, 2000: Emissions inventory revisions June, 2001: Complete data base for year of record December, 2001: Complete modeling, analysis, and reports