Catalog - Data.gov

#1 Federal

Great Smoky Mountains National Park Noland Divide Water Quality

Organization: Department of the Interior
Dataset Last Updated: November 23, 2020 at 12:00 AM

Based on studies in the 1980s linking stream water quality (acidification) and atmospheric acid deposition, the GRSM initiated a long-term continuous water quality monitoring program in the early...

Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: September 10, 2026 at 07:26 PM

#2 Federal

Data associated with journal article "Combining modeled and observed wet deposition and precipitation data for improved critical loads analyses"

Organization: U.S. Environmental Protection Agency
Dataset Last Updated: March 13, 2019

Data sets used in the analysis presented in the manuscript “A Measurement-Model Fusion Approach for Improved Wet Deposition Maps and Trends”. The datasets used for the analysis presented in this...

ZIP

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 06:55 PM

#3 Federal

Select Chemical Attributes: Wet, Dry, and Total Deposition of Select Constituents from Community Multiscale Air Quality modeling system (CMAQ) for 2002 - 2012

Organization: Department of the Interior
Dataset Last Updated: August 27, 2026 at 12:00 AM

This metadata record describes 19 annual Congestion Mitigation and Air Quality Improvement (CMAQ) Program variables ( kilograms per hectare) for each year between 2002 - 2012 ( Zhang and others,...

XML
XML

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 09:00 PM

#4 Federal

Landscape Data Commons

Organization: Department of Agriculture
Dataset Last Updated: November 21, 2025

The Landscape Data Commons is an inter-agency monitoring data repository and portal, led by the USDA-ARS at the Jornada Experimental Range, that connects standardized monitoring data to analysis...

HTML

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 07:50 PM

#5 Federal

Data for deposition of reactive nitrogen pollutants in UK

Organization: U.S. Environmental Protection Agency
Dataset Last Updated: August 08, 2022

This paper reviews the state of science with respect to measurements and modeling of atmospheric deposition in complex terrain with a focus on the UK. No EPA data were included in this paper....

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 07:01 PM

#6 Federal

Select Chemical Attributes: 2012 Source Sector Deposition from Community Multiscale Air Quality modeling system (CMAQ)

Organization: Department of the Interior
Dataset Last Updated: August 27, 2026 at 12:00 AM

This metadata record describes 4 tabular data sets that estimate fraction of the total dry or wet deposition due to emissions from fertilizer and animal manure based on output from the Community...

XML
XML

Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 08:46 PM

#7 Federal

Steubenville, OH phosphorus in event wet-only precipitation data from October 15, 2002 - March 7, 2008.

Organization: U.S. Environmental Protection Agency
Dataset Last Updated: May 10, 2023

Steubenville, OH Phosphorous in event wet-only precipitation data from October 15, 2002 - March 7, 2008. This dataset is associated with the following publication: Lynam, M., L. Oriol, T. Mann,...

XLSX

Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: September 10, 2026 at 07:00 PM

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