1. Division of Air QualityUtah Department of Environmental Quality Intermountain West – Locator for Following Slides

2. Division of Air QualityUtah Department of Environmental Quality AQS Monitors Run by UT, WY, and CO

3. Division of Air QualityUtah Department of Environmental Quality AQS Monitors with CASTNET and IMPROVE (Red)

4. Division of Air QualityUtah Department of Environmental Quality New EPA-Run Monitors in the Uintah Basin

5. Division of Air QualityUtah Department of Environmental Quality Major Oil/Gas Basins Greater Green River Uinta-Piceance San Juan Pinedale/Jonah Uintah Basin

6. Division of Air QualityUtah Department of Environmental Quality Potential Oil Shale Lease Areas

7. Division of Air QualityUtah Department of Environmental Quality West Tavaputs EIS – CMAQ Modeling Domain West Tavaputs Plateau

8. Division of Air QualityUtah Department of Environmental Quality Uintah Basin Air Quality Study (UBAQS) CMAQ Modeling Domain Focus on Uintah Basin

9. Division of Air QualityUtah Department of Environmental Quality Four Corners Air Quality Task Force CAMx Modeling Domain – 4 km Resolution

10. Division of Air QualityUtah Department of Environmental Quality Three Different Modeling Domains, All Based on Similar Underlying Emissions Data Require a Re-Creation of the Emissions Inventory for Each Project

11. Division of Air QualityUtah Department of Environmental Quality Conclusions An Integrated 3-State Modeling Project and Data Warehouse: Define a Common Modeling Domain Gather and Process Met and Emissions Data Deploy New Monitors to: Assess Air Quality Test Model Performance