EPA Environmental Dataset Gateway


Open/Close section Identification Information
Title: Mandatory Class 1 Federal Areas Web Service
Abstract: This web service contains the following layers: Mandatory Class 1 Federal Area polygons and Mandatory Class 1 Federal Area labels in the United States. The polygon layer draws at all scales. The labels draw at scales greater than or equal to 1:3 million. Data used to create this web service are available as a separate download at the secondary linkage listed above. Full FGDC metadata are available by clicking the layer name in the web service table of contents and clicking the Full Metadata link in the layer description. This dataset was developed by EPA's Office of Air Quality Planning and Standards (OAQPS) based on features originating from several data sources, including USEPA, USFS, USFWS, NPS and BIA.
Purpose: To support USEPA's visibility protection program.
Open/Close section Distribution Information
Resource(Server) URL: https://geodata.epa.gov/arcgis/rest/services/OAR_OAQPS/Class1_Areas/MapServer
Download URL: https://edg.epa.gov/data/public/OAR/OAQPS/Class1/Class1Areas.zip
Open/Close section Time Period of Content
Publication Date: 20150922
Progress: Completed
Frequency: None Planned
Open/Close section Single Date
Date: 20150922
Currentness: Publication date
Open/Close section Spatial Domain
West Bounding Longitude: -138.21454852
East Bounding Longitude: -12.68151645
North Bounding Latitude: 61.7110157
South Bounding Latitude: 6.65223303
Zoom to the metadata envelope
Open/Close section Constraints
License https://edg.epa.gov/EPA_Data_License.html
Access: None.
Use: None. Please check sources, scale, accuracy, currentness 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.
Open/Close section Theme Keywords
Theme Topics: Administrative and Political Boundaries, Atmosphere and Climatic, Environment and Conservation
Open/Close section Contact Information
Organization: U.S. Environmental Protection Agency, Office of Air and Radiation-Office of Air Quality Planning and Standards
Person: Halil Cakir
Email: cakir.halil@epa.gov
Address Type: mailing and physical address
City: Research Triangle Park
State: NC
Postal Code: 27709
Telephone: 919-541-5390
Open/Close section Metadata Reference Information
Metadata Date Stamp: 2016-05-16
Metadata Standard Name: FGDC Content Standard for Digital Geospatial Metadata
Metadata Standard Version: FGDC-STD-001-1998