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This dataset compiled surface water chemistry data from 1980 to 2024. Data were collected in four regions in the eastern United States (Virginia streams, New York lakes and streams, Maine and New...
Search relevance: 1.00 | Views last month: 7 | Catalog Last Checked: April 21, 2026 at 07:59 PM -
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Nephelometer data (conforms to IMPROVE network standards) from October 1993 to June 2002. This table is no longer updated.
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This data includes gridded estimates of: (1) decadally averaged total N and S deposition for the conterminous US from 1800-2025, (2) critical loads from the National Critical Loads Database, and...
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Deposition values for the continguous United States are developed from a measurement-model fusion approach that used data from the Community Multiscale Air Quality Model and the Clean Air Status...
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The Clean Air Markets Program Data (CAMPD) application, accessible at https://campd.epa.gov/, allows users to view Clean Air Markets data through the Custom Data Download Tool and Bulk Data Files....
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: May 01, 2026 at 06:06 PM -
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Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: April 21, 2026 at 07:58 PM
