Contact Us Search: All EPA This Area

• You are here: EPA Home
• Air & Radiation
• Air Quality Planning & Standards
• Maintenance Plans for Redesignated Ozone Nonattainment Areas
• VOC Percent Distribution (1990 Base Year)

Note: EPA no longer updates this information, but it may be useful as a reference or resource.

Please see www.epa.gov/air/ozonepollution for the latest information on EPA's efforts to reduce ground level ozone pollution.

VOC Percent Distribution for all sources: 1990 & 2005

September 30, 1997 Click on another table or graph of interest: Summary Table of VOC Emissions (1990 base year) Summary Table of VOC Emissions (1993 base year) Graphics of VOC Emissions by Region (1990 base year) Graphics of VOC Emissions by Region (1993 base year) Graphics of VOC Emissions by Source Category (1990 base year) Graphics of VOC Emissions by Source Category (1993 base year) Graphics of VOC Percent Distribution (1993 base year)

Local Navigation

• Maintenance Plans for Redesignated Ozone Nonattainment Areas
• Basic Information
• Redesignated Areas
• VOC Emissions Summary
• NOx Emissions Summary
• Pending/Other Areas
• Acronyms

• EPA Home
• Privacy and Security Notice
• Contact Us