ozone_8_hr_2015_standard US EPA Nonattainment Areas and Designations-8 Hour Ozone (2015 NAAQS) U.S. EPA Office of Air and Radiation (OAR) - Office of Air Quality Planning and Standards (OAQPS) Feature Class 66 OBJECTID Internal feature number ESRI ESRI program generated value used as an ID OBJECTID OID 4 0 0 daa_proposed_pub_date publication date of proposed Federal Register datermination of attainment notice for nonattainment area Government Publishing Office (GPO) date Determination of Attainment Proposed Pub Date Date 8 0 0 daa_proposed_citation proposed Federal Register datermination of attainment notice citation Government Publishing Office (GPO) Federal Register volume and page Determination of Attainment Proposed Citation String 13 0 0 daa_proposed_url URL of Government Publishing Office (GPO) proposed Federal Register datermination of attainment notice for nonattainment area Government Publishing Office (GPO) URL Determination of Attainment Proposed URL String 150 0 0 daa_final_pub_date publication date of final Federal Register datermination of attainment notice for nonattainment area Government Publishing Office (GPO) date Determination of Attainment Final Pub Date Date 8 0 0 daa_effective_date effective date of final Federal Register datermination of attainment notice for nonattainment area Government Publishing Office (GPO) date Determination of Attainment Effective Date Date 8 0 0 daa_final_citation final Federal Register datermination of attainment notice citation Government Publishing Office (GPO) Federal Register volume and page Determination of Attainment Final Citation String 13 0 0 daa_final_url URL of Government Publishing Office (GPO) final Federal Register datermination of attainment notice for nonattainment area Government Publishing Office (GPO) URL Determination of Attainment Final URL String 150 0 0 redesignation_proposed_url URL of Government Publishing Office (GPO) proposed Federal Register redesignation notice for nonattainment area Government Publishing Office (GPO) URL Redesignation Proposed URL String 150 0 0 redesignation_final_pub_date publication date of final Federal Register redesignation notice for nonattainment area Government Publishing Office (GPO) date Redesignation Final Pub Date Date 8 0 0 redesignation_effective_date effective date of final Federal Register redesignation notice for nonattainment area Government Publishing Office (GPO) date Redesignation Effective Date Date 8 0 0 redesignation_final_citation final Federal Register redesignation notice citation Government Publishing Office (GPO) Federal Register volume and page Redesignation Final Citation String 13 0 0 redesignation_final_url URL of Government Publishing Office (GPO) final Federal Register redesignation notice for nonattainment area Government Publishing Office (GPO) URL Redesignation Final URL String 150 0 0 Shape_Length Length of feature in internal units ESRI Positive real numbers that are automatically generated Shape_Length Double 8 0 0 Shape_Area Area of feature in internal units squared ESRI Positive real numbers that are automatically generated Shape_Area Double 8 0 0 composite_id_with_state Composite string ID is unique key for each area feature, with human-readable representations of pollutant, year, simplified area, and state U.S. EPA Office of Air and Radiation (OAR) - Office of Air Quality Planning and Standards (OAQPS) Composite string ID is unique key for each area feature, composite_id_with_state String 50 0 0 composite_id Copy of composite_id_with_state, with state identifier removed. This non-unique ID can be used if separate portions of multi-state areas are dissolved together. U.S. EPA Office of Air and Radiation (OAR) - Office of Air Quality Planning and Standards (OAQPS) This non-unique ID can be used if separate portions of multi-state areas are dissolved together composite_id String 50 0 0 pollutant_name Criteria pollutant name together with NAAQS year U.S. EPA Office of Air and Radiation (OAR) - Office of Air Quality Planning and Standards (OAQPS) Carbon Monoxide, Lead, Nitrogen Dioxide, Ozone, Particulate Matter, Sulfur Dioxide Pollutant String 50 0 0 area_name Designated area name as officially listed in tables at 40 CFR 81.301 through 81.356 U.S. EPA Office of Air and Radiation (OAR) - Office of Air Quality Planning and Standards (OAQPS) Designated area name as officially listed in tables at 40 CFR 81.301 through 81.356 Area String 112 0 0 state_suffix List of 1-4 state abbreviations in EPA priority order, to be appended to the official area name when describing the overall area (multiple states specified for multi-state areas). U.S. EPA Office of Air and Radiation (OAR) - Office of Air Quality Planning and Standards (OAQPS) 1 to 4 postal state abbreviations State Suffix String 11 0 0 state_abbreviation Postal abbreviation for single state/territory containing this particular portion of designated area US Census Bureau Postal abbreviations for 50 states and DC plus AS, GU, MP, PR, VI. State Abbr. String 2 0 0 fips_state FIPS state code corresponding to state_abbreviation US Census Bureau 1 78 State FIPS String 2 0 0 state_name Full state name corresponding to state_abbreviation US Census Bureau Spelled-out state/territory names State String 30 0 0 epa_region EPA Region number associated with state U.S. EPA Office of Air and Radiation (OAR) - Office of Air Quality Planning and Standards (OAQPS) 1 10 EPA Region Integer 4 0 0 epa_region_roman Roman numeral representing EPA Region number U.S. EPA Office of Air and Radiation (OAR) - Office of Air Quality Planning and Standards (OAQPS) I-X EPA Region in Roman Numerals String 4 0 0 epa_region_office EPA Region office city U.S. EPA Office of Air and Radiation (OAR) - Office of Air Quality Planning and Standards (OAQPS) Boston, New York City, Philadelphia, Atlanta, Chicago, Dallas, Kansas City, Denver, San Francisco, Seattle EPA Regional Office City String 13 0 0 designation_pub_date Publication date of Federal Register notice designating specific nonattainment areas for each NAAQS Government Publishing Office (GPO) date Designation Publication Date Date 8 0 0 designation_effective_date Effective date of area designation Government Publishing Office (GPO) date Designation Effective Date Date 8 0 0 designation_citation Designation Federal Register notice citation Government Publishing Office (GPO) Federal Register volume and page Designation String 13 0 0 designation_url URL of Government Publishing Office (GPO) Federal Register designation notice Government Publishing Office (GPO) URL Designation URL String 150 0 0 statutory_attainment_date Nonattainment area required attainment date determined based designation/classification of area U.S. EPA Office of Air and Radiation (OAR) - Office of Air Quality Planning and Standards (OAQPS) date Statutory Attainment Date Date 8 0 0 current_status Current status of designated area U.S. EPA Office of Air and Radiation (OAR) - Office of Air Quality Planning and Standards (OAQPS) Nonattainment, Maintenance, Revoked NAAQS Current Status String 29 0 0 classification_pub_date Publication date of Federal Register notice making or changing area classification (reclassification)- only for some pollutants; may be more recent than original classification at designation Government Publishing Office (GPO) date Classification Publication Date Date 8 0 0 classification_effective_date Effective date of initial classification or reclassification Government Publishing Office (GPO) date Classification Effective Date Date 8 0 0 classification_citation Classification Federal Register notice citation Government Publishing Office (GPO) Federal Register volume and page Classification Citation String 13 0 0 classification_url URL of Government Publishing Office (GPO) Federal Register classification notice Government Publishing Office (GPO) URL Classification URL String 150 0 0 classification Current classification of designated area based on how severely it violates air quality standards; not applicable for all pollutants U.S. EPA Office of Air and Radiation (OAR) - Office of Air Quality Planning and Standards (OAQPS) nonattainment classification Classification String 26 0 0 population_2010 State-specific population of area, based on 2010 census. These values must be summed if dissolving multi-state areas together. US Census Bureau whole number Population 2010 Integer 4 0 0 dv_units design value units U.S. EPA Office of Air and Radiation (OAR) - Office of Air Quality Planning and Standards (OAQPS) dependent on pollutant, ppm, ppb, µg/m3 Design Value Units String 30 0 0 original_design_value area design value at original designation U.S. EPA Office of Air and Radiation (OAR) - Office of Air Quality Planning and Standards (OAQPS) real number Original Design Value Single 4 0 0 original_dv24 area design value for 24-hour period at original designation U.S. EPA Office of Air and Radiation (OAR) - Office of Air Quality Planning and Standards (OAQPS) real number Original Design Value 24hr Single 4 0 0 original_dv_years monitoring period for area design value at original designation U.S. EPA Office of Air and Radiation (OAR) - Office of Air Quality Planning and Standards (OAQPS) range of years Original Design Value Years String 9 0 0 design_value latest published computed area design value U.S. EPA Office of Air and Radiation (OAR) - Office of Air Quality Planning and Standards (OAQPS) real number Design Value Single 4 0 0 dv24 latest published computed area design value for 24-hour period U.S. EPA Office of Air and Radiation (OAR) - Office of Air Quality Planning and Standards (OAQPS) real number Design Value 24hr Single 4 0 0 dv_years monitoring period for latest published design value U.S. EPA Office of Air and Radiation (OAR) - Office of Air Quality Planning and Standards (OAQPS) range of years Design Value Years String 9 0 0 meets_naaqs indicates whether area meets NAAQS for current design value U.S. EPA Office of Air and Radiation (OAR) - Office of Air Quality Planning and Standards (OAQPS) Yes, No, Insuffient data, No data Meets NAAQS String 30 0 0 cdd_proposed_pub_date publication date of proposed Federal Register clean data datermination notice for nonattainment area Government Publishing Office (GPO) date Clean Data Determination Proposed Pub Date Date 8 0 0 redesignation_proposed_pub_dat Redesignation Proposed Pub Date Date 8 0 0 redesignation_proposed_citatio Redesignation Proposed Citation String 13 0 0 cdd_proposed_citation proposed Federal Register clean data datermination notice citation Government Publishing Office (GPO) Federal Register volume and page Clean Data Determination Proposed Citation String 13 0 0 cdd_proposed_url URL of Government Publishing Office (GPO) proposed Federal Register clean data datermination notice for nonattainment area Government Publishing Office (GPO) URL Clean Data Determination Proposed URL String 150 0 0 cdd_final_pub_date publication date of final Federal Register clean data datermination notice for nonattainment area Government Publishing Office (GPO) date Clean Data Determination Final Pub Date Date 8 0 0 cdd_effective_date effective date of final Federal Register clean data datermination notice for nonattainment area Government Publishing Office (GPO) date Clean Data Determination Effective Date Date 8 0 0 cdd_final_citation final Federal Register clean data datermination notice citation Government Publishing Office (GPO) Federal Register volume and page Clean Data Determination Final Citation String 13 0 0 projected_redesignation_date Projected Redesignation Date Date 8 0 0 aggregationMethod aggregationMethod String 256 0 0 HasData HasData Integer 4 0 0 ORIGINAL_OID ORIGINAL_OID Integer 4 0 0 sourceCountry sourceCountry String 256 0 0 populationtotals_totpop_cy 2021 Total Population Double 8 0 0 populationtotalspl94_totpop20 2020 Total Population Double 8 0 0 cdd_final_url URL of Government Publishing Office (GPO) final Federal Register clean data datermination notice citation Government Publishing Office (GPO) URL Clean Data Determination Final URL String 150 0 0 Shape ESRI Geometry Field ESRI Coordinates defining the features Shape Geometry 0 0 0 Simple FALSE 66 TRUE TRUE Doug Solomon U.S. Environmental Protection Agency, Office of Air and Radiation-Office of Air Quality Planning and Standards Environmental Protection Specialist 919-541-4132 109 T.W. Alexander Drive Research Triangle Park NC 27709 solomon.douglas@epa.gov http://www.epa.gov/aboutepa/oei.html 20150701 ArcGIS Metadata 1.0 http://arcg.is/1Lq9Vp2 http://gispub.epa.gov/arcgis/rest/services/OAR_OAQPS/NonattainmentAreas/MapServer http://www.epa.gov/oar/oaqps/greenbk/regcntct.html US EPA Nonattainment Areas and Designations-8 Hour Ozone (2015 NAAQS) - Web Service Layer 2015-07-01 U.S. EPA Office of Air and Radiation (OAR) - Office of Air Quality Planning and Standards (OAQPS) U.S. EPA Office of Air and Radiation (OAR) - Office of Air Quality Planning and Standards (OAQPS) Research Triangle Park, NC This web service layer, Ozone 8-hr (2015 standard), displays identified state level areas where ground-level ozone have not met the National Ambient Air Quality Standards (NAAQS) established in 2015 for ground-level ozone and have been designated "nonattainment” areas (NAA)". Full FGDC metadata records for each layer may be found by clicking the layer name at the web service endpoint (http://gispub.epa.gov/arcgis/rest/services/OAR_OAQPS/NonattainmentAreas/MapServer) and viewing the layer description. The data are updated weekly from an OAQPS internal database. However, that does not necessarily mean the data have changed. The EPA Office of Air Quality Planning and Standards (OAQPS) has set National Ambient Air Quality Standards for six principal pollutants, which are called "criteria" pollutants. Under provisions of the Clean Air Act, which is intended to improve the quality of the air we breathe, EPA is required to set National Ambient Air Quality Standards for six common air pollutants. These commonly found air pollutants (also known as "criteria pollutants") are found all over the United States. They are particle pollution (often referred to as particulate matter), ground-level ozone, carbon monoxide, sulfur oxides, nitrogen oxides, and lead. For each criteria pollutant, there are specific procedures used for measuring ambient concentrations and for calculating long-term (quarterly or annual) and/or short-term (24-hour) exposure levels. The methods and allowable concentrations vary from one pollutant to another, and within NAAQS revisions for each pollutant. These pollutants can harm your health and the environment, and cause property damage. Of the six pollutants, particle pollution and ground-level ozone are the most widespread health threats. EPA calls these pollutants "criteria" air pollutants because it regulates them by developing human health-based and/or environmentally-based criteria (science-based guidelines) for setting permissible levels. The set of limits based on human health is called primary standards. Another set of limits intended to prevent environmental and property damage is called secondary standards. A geographic area that meets or does better than the primary standard is called an attainment area; areas that don't meet the primary standard are called nonattainment areas. In some cases, a designated nonattainment area can include portions of 2, 3, or 4 states rather than falling entirely within a single state. Multi-state areas have had different state portions handled through up to 3 separate EPA regional offices. The actions of EPA and the state governments for separate portions of such areas are not always simultaneous. While some areas have had coordinated action from all related states on the same day, other areas (so-called "split areas") have had delays of several months, ranging up to more than 2 years, between different states. EPA must designate areas as meeting (attainment) or not meeting (nonattainment) the standard. A designation is the term EPA uses to describe the air quality in a given area for any of the six common air pollutants (criteria pollutants). After EPA establishes or revises a primary and/or secondary National Ambient Air Quality Standard (NAAQS), the Clean Air Act requires EPA to designate areas as "attainment" (meeting), "nonattainment" (not meeting), or "unclassifiable" (insufficient data) after monitoring data is collected by state, local and tribal governments. Once nonattainment designations take effect, the state and local governments have three years to develop implementation plans outlining how areas will attain and maintain the standards by reducing air pollutant emissions. For further information please refer to: http://www.epa.gov/oar/oaqps/greenbk/index.html. Questions concerning the status of nonattainment areas, their classification and EPA policy should be directed to the appropriate Regional Offices (http://www.epa.gov/oar/oaqps/greenbk/regcntct.html). EPA Headquarters should be contacted only when the Regional Office is unable to answer a question. Doug Solomon U.S. Environmental Protection Agency, Office of Air and Radiation-Office of Air Quality Planning and Standards Environmental Protection Specialist 919-541-4132 109 T.W. Alexander Drive Research Triangle Park NC 27709 solomon.douglas@epa.gov http://www.epa.gov/aboutepa/oei.html Publisher Alabama Alaska American Samoa Arizona Arkansas California Canada Chesapeake Bay Chesapeake Bay Watershed Colorado Connecticut Delaware Florida Georgia Hawaii Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine Maryland Massachusetts Mexico Michigan Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Ohio Oklahoma Oregon Pennsylvania Puerto Rico Rhode Island South Carolina South Dakota Tennessee Texas United States Utah Vermont Virgin Islands Virginia Washington Washington DC West Virginia Wisconsin Wyoming Air Climate Environment EPA GIS Keyword Thesaurus 2007-11-02 https://ofmpub.epa.gov/sor_internet/registry/termreg/searchandretrieve/taxonomies/search.do?search=&searchString=&taxonomyName=WBT%20-%20Geographic%20Locations EPA Metadata Technical Specification None. Please check sources, scale, accuracy, currency and other available information. Please confirm that you are using the most recent copy of both data and metadata. Acknowledgement of the EPA would be appreciated. EPA Public Domain License https://edg.epa.gov/EPA_Data_License.html None. http://project-open-data.github.io/schema/#accessLevel Standard Technical Controls true -138.21454852 -12.68151645 61.7110157 6.65223303 Publication date 2015 2015 This Web service identifies areas in the U.S. where air pollution levels have not met the 2015 NAAQS for ozone. For each criteria pollutant, there are specific procedures used for measuring ambient concentrations and for calculating long-term (quarterly or annual) and/or short-term (24-hour) exposure levels. The methods and allowable concentrations vary from one pollutant to another, and within NAAQS revisions for each pollutant. When the "design value" (and/or 24-hour design value) for an area exceeds the specified standard level, that area has violated the NAAQS for that particular pollutant and is designated as nonattainment. The original design value (or original dv24) for an area at the time of its designation is included in the attributes. Each year afterward, EPA re-evaluates the current design value based on recent monitoring data, and the latest design value, and the range of years, are also included in the attributes, along with an indication of whether the current design value does meet the NAAQS requirements. 2019-07-01 Tests for integrity have not been performed. Features represented have not been tested for completeness The service is updated every weekend from an OAQPS internal database. 2015 Halil Cakir U.S. Environmental Protection Agency, Office of Air and Radiation-Office of Air Quality Planning and Standards Environmental Protection Specialist 919-541-5390 109 T.W. Alexander Drive Research Triangle Park NC 27709 cakir.halil@epa.gov http://www.epa.gov/aboutepa/oei.html