1. June 12 &13, 2007 Mickey Leland National Urban Air Toxics Workshop II – Houston, Texas 1 Albuquerque, New Mexico Community Scale Ambient Air Monitoring and Risk Assessment By Fabian Macias Air Quality Assurance Program Manager Air Quality Division City of Albuquerque

2. June 12 &13, 2007 Mickey Leland National Urban Air Toxics Workshop II Houston, Texas 2 Project Overview US EPA Air Toxics Grant Partnership Hazardous Air Pollutants Monitoring and Sampling Receptor Modeling Exposure and Risk Evaluation Status

3. June 12 &13, 2007 Mickey Leland National Urban Air Toxics Workshop II Houston, Texas 3 US EPA Award Specifics About Half-Million Dollars Project Period 10/1/06 to 9/30/08 Quarterly Progress Reports Ambient Air Monitoring, Quality Assurance, Data Management and Results Availability Final Report

4. June 12 &13, 2007 Mickey Leland National Urban Air Toxics Workshop II Houston, Texas 4 Partnership City of Albuquerque – Air Quality Division –Project Management, Quality Assurance Project Plan Development, Ambient Air Monitoring, US EPA AQS Data Management and Reporting, and Project Closure NMDOH – Scientific Laboratory Division –Sample Analyses and Reporting

5. June 12 &13, 2007 Mickey Leland National Urban Air Toxics Workshop II Houston, Texas 5 Partnership continued Desert Research Institute –Intense Monitoring, Data Assimilation, Atmospheric Modeling, Source Apportionment, Dispersion Modeling, Exposure Modeling to Hazardous Air Pollutants, and Risk Assessment

6. June 12 &13, 2007 Mickey Leland National Urban Air Toxics Workshop II Houston, Texas 6 Ambient Air Sampling and Monitoring

7. June 12 &13, 2007 Mickey Leland National Urban Air Toxics Workshop II Houston, Texas 7 Why Do We Monitor Ambient Air? Protect the public from elevated levels of air pollution. Identify and quantify what pollutants types are out there. To compare Albuquerque air quality to the National and State Standards. Preserve GOOD air quality.

8. June 12 &13, 2007 Mickey Leland National Urban Air Toxics Workshop II Houston, Texas 8 What Do We Monitor In Ambient Air? Oxides of Nitrogen Carbon Monoxide Ozone Particulate Matter (PM 2.5, PM 10-2.5, PM10 ) Elemental and Organic Carbon Hazardous Air Pollutants PM2.5 Speciation Pollen Speciation Meteorological Conditions

9. June 12 &13, 2007 Mickey Leland National Urban Air Toxics Workshop II Houston, Texas 9 Monitor and Sample Types and Locations

10. June 12 &13, 2007 Mickey Leland National Urban Air Toxics Workshop II Houston, Texas 10 Albuquerque/ Bernalillo County 2007 Air Monitoring Network

11. June 12 &13, 2007 Mickey Leland National Urban Air Toxics Workshop II Houston, Texas 11 Project Sampling Locations 3 – Existing Stations –South Valley @ Mountain View Community Center – 35-001-0029 –Del Norte High School – 35-001-0023 –North Valley @ ~1/2 mile South of Alameda on 2 nd Street – 35-001-1013 Anticipated Sampling Start and End Dates –July 2007 –June 2008

12. June 12 &13, 2007 Mickey Leland National Urban Air Toxics Workshop II Houston, Texas 12

13. June 12 &13, 2007 Mickey Leland National Urban Air Toxics Workshop II – Houston, Texas 13 Del Norte Ambient Air Monitoring Station

14. June 12 &13, 2007 Mickey Leland National Urban Air Toxics Workshop II Houston, Texas 14 Co-Located Sampling

15. June 12 &13, 2007 Mickey Leland National Urban Air Toxics Workshop II – Houston, Texas 15 PM2.5 Speciation Sampling

16. June 12 &13, 2007 Mickey Leland National Urban Air Toxics Workshop II Houston, Texas 16 North Valley Station

17. June 12 &13, 2007 Mickey Leland National Urban Air Toxics Workshop II Houston, Texas 17 South Valley Station

18. June 12 &13, 2007 Mickey Leland National Urban Air Toxics Workshop II Houston, Texas 18 Project Pollutants Volatile Organic Compounds Carbonyls Heavy Metals Polycyclic Aromatic Hydrocarbons Elemental Carbon/Organic Carbon

19. June 12 &13, 2007 Mickey Leland National Urban Air Toxics Workshop II Houston, Texas 19 Hazardous Air Pollutants Sampling TO-11A – DNPH – Carbonyls HAPs TO-13A - PUF – Semi-Volatiles HAPs TO-15 – Canister – Volatiles HAPs Metals – Inductively Coupled Plasma Mass Spectrometry - Metal HAPs

20. June 12 &13, 2007 Mickey Leland National Urban Air Toxics Workshop II Houston, Texas 20 Vertical Profiling 3 tethersondes (continuous measurements of WS, WD, T, Relative Humidity, Barometric Pressure), 3 tethered O 3 (Ozonesondes) (continuous measurements of ozone), a Nephelometer (TSI, Model 8520), ppb RAE plus (total VOCs measurements), & a tethered NO x sonde (NOx measurements).

21. June 12 &13, 2007 Mickey Leland National Urban Air Toxics Workshop II Houston, Texas 21 Receptor Modeling DRI will use US EPA’s Positive Matrix Factorization (PMF) to conduct a source apportionment study of particulate matter, aerosol characterization, and carbon analyses. DRI will use US EPA approved air transport and regional models to determine inter and intra-valley wind flow patterns.

22. June 12 &13, 2007 Mickey Leland National Urban Air Toxics Workshop II Houston, Texas 22 Exposure and Risk Evaluation Use US EPA’s HAPEM5 model to estimate personal exposure. Use the US Census’ Bureau for population demographics. Use US EPA’s TRIM.expo module will be used to assess inhalation risks. Other risk assessment tools will be used to assess the risk of long-term exposure to HAPs.

23. June 12 &13, 2007 Mickey Leland National Urban Air Toxics Workshop II Houston, Texas 23 Exposure and Risk Evaluation Use US EPA’s TRIM.Risk module will be used to join the information on exposure with a dose-response module. Use of these tools will provide a first-order estimate of inhalation cancer risks and non-cancer hazard indices at both the individual and population level.

24. June 12 &13, 2007 Mickey Leland National Urban Air Toxics Workshop II Houston, Texas 24 Project Status US EPA approved The Air Quality Division’s Quality Assurance Project Plan Executed Inter-Governmental Cooperative Agreements with State of New Mexico and University of Nevada (DRI). In final approval stage.

25. June 12 &13, 2007 Mickey Leland National Urban Air Toxics Workshop II Houston, Texas 25 Challenges Project Analysis and Reporting Community Outreach Plan –Data Dissemination –Presentations to Stakeholders What do policy and decision makers do with this information? Other Partnerships Continued Funding

26. June 12 &13, 2007 Mickey Leland National Urban Air Toxics Workshop II Houston, Texas 26 Questions??