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This is a Non-Federal dataset covered by different Terms of Use than

Air Quality Maintenance Area Carbon Monoxide

Metadata Updated: February 9, 2024

This polygon layer contains a spatial representation of geographic areas that are designated as Air Quality Maintenance Areas and Nonattainment Areas for the criteria pollutant CARBON MONOXIDE. A criteria pollutant means any of the six pollutants set out by the Clean Air Act (sulfur oxides, particulate matter, ozone, carbon monoxide, nitrogen dioxide, and lead) for which the EPA has promulgated standards in 40 CFR 50.4 through 50.12 (July, 1993).

Access & Use Information

Public: This dataset is intended for public access and use. Non-Federal: This dataset is covered by different Terms of Use than License: No license information was provided.

Downloads & Resources


Metadata Created Date July 1, 2023
Metadata Updated Date February 9, 2024

Metadata Source

Harvested from oregon json

Additional Metadata

Resource Type Dataset
Metadata Created Date July 1, 2023
Metadata Updated Date February 9, 2024
Publisher Oregon Department of Environmental Quality, Air Quality Division.
Data First Published 2023-06-28
Data Last Modified 2023-06-28
Category geospatial
Public Access Level public
Metadata Context
Metadata Catalog ID
Schema Version
Catalog Describedby
Harvest Object Id a2f70518-92ec-493b-a12f-51c819f50b98
Harvest Source Id d747cd8f-d1d6-49a3-ab0b-ea17684f1121
Harvest Source Title oregon json
Homepage URL
Metadata Type geospatial
Old Spatial -123.3316,42.1403,-121.6878,45.6570
Source Datajson Identifier True
Source Hash 113321800bc7a5288e852187abcab212fd3645dcc27fd61e5d65cfadc28d3323
Source Schema Version 1.1
Spatial {"type": "Polygon", "coordinates": -123.3316, 42.1403, -123.3316, 45.6570, -121.6878, 45.6570, -121.6878, 42.1403, -123.3316, 42.1403}

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