Nonattainment Areas for Criteria Pollutants
Area Designations: PM2.5 State Implementation Plan Development
Nonattainment designation is determined by the EPA when an area or areas within a state persistently exceed the National Ambient Air Quality ...
National Ambient Standands | Louisiana Department of ...
Criteria Pollutant, Primary/ Secondary, Averaging Time, Level, Form, Attainment ... Map of Baton Rouge Ozone Nonattainment Area. Baton Rouge Ozone Attainment ...
Austin-Round Rock: Current Attainment Status
For ozone, the federal Clean Air Act establishes nonattainment area classifications ranked according to the severity of the area's air pollution problem. These ...
Air Quality Standards and Attainment Status
Nonattainment areas will have until 2020 to late 2037 to meet the health standard, with attainment dates varying based on the ozone level in the area. The ...
CHAPTER 4 FEDERAL AIR REGULATIONS
Nonattainment areas pose risks to our health. They also could impact ... 100 tons of criteria pollutants, 10 tons of a single hazardous air pollutant,.
Air Pollutants - Air Quality - Mecklenburg County
The six criteria pollutants are carbon monoxide, ground-level ozone, lead, nitrogen dioxide, particulate matter, and sulfur dioxide.
... requirements for nonattainment areas ... If a facility potentially emits one of the criteria pollutants and wants to locate or expand in a nonattainment area, it ...
API | Other Air Standards - American Petroleum Institute
The SIPs are used by each state to implement, maintain, and enforce the NAAQS. Regions that have failed to meet the NAAQS for one or more criteria pollutants ...
Ground Level Ozone · Carbon Monoxide · Lead · Nitrogen Dioxide · Particulate Matter · Sulfur Dioxide. The Dallas-Fort Worth Region is in attainment for all ...
Ozone - New Mexico Environment Department
Within two years of setting a new or revised NAAQS, the Clean Air Act requires EPA designate areas as either meeting (attainment) or not meeting (nonattainment) ...
The National Ambient Air Quality Standards (NAAQS) are health-based pollution standards set by EPA. ... Nonattainment areas are those that have concentrations.
Maps - Location of Nonattainment Areas for Criteria Pollutants
Map 1b - Location of Nonattainment Areas for Criteria Pollutants in September 1999. If you. SOURCE: U.S. Environmental Protection Agency.
Facts About Federal Air Quality Regulations - NDEE Publications
If the concentration of one or more criteria pollutants in an area is found to exceed the regulated or 'threshold' level for one or more of the ...
9VAC5-20-204. Nonattainment areas. - Virginia Law
A. Nonattainment areas are geographically defined in this subsection by locality for the criteria pollutants indicated. Following the name of each ozone ...
Clean Air Act (CAA) | Wex | US Law | LII / Legal Information Institute
Places that fail to comply with at least one criteria pollutant standard are known as Non-Attainment Areas. Attainment Areas and Non-Attainment Areas are ...
National Ambient Air Quality Standards
The EPA Office of Air Quality Planning and Standards (OAQPS) has set NAAQS for six principle pollutants, which are called "criteria" pollutants - carbon ...
Air Quality Conformity | FTA - Federal Transit Administration
Statement that, as a result of the NAAQS violation, EPA has designated the area a nonattainment or maintenance area for that pollutant, and that ...
PDEQ monitors each of the six criteria pollutants through an air ... These two nonattainment areas are displayed on the Nonattainment Areas layer.
ENVIRONMENTAL DESK REFERENCE FOR AIRPORT ACTIONS
A nonattainment area is a geographic area where the concentration of one or more of the criteria air pollutants is higher than the. NAAQS. It is not uncommon ...
Current Attainment Status - West Michigan Clean Air Coalition
... Standards for six pollutants, called "criteria" pollutants. These ... region, and more stringent air permitting requirements apply in nonattainment areas.
Green Book
Green Book or The Green Book may refer to: