Search datasets
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The USDA Pesticide Data Program (PDP) database provides national data on pesticide residues in food and water, with an emphasis on foods consumed by infants and children. PDP data are used...
Search relevance: 177.64 | Views last month: 2 | Catalog Last Checked: October 09, 2026 at 04:39 PM -
The Pesticide Data Program (PDP) is a national pesticide residue monitoring program and produces the most comprehensive pesticide residue database in the U.S. The Monitoring Programs Division...
Search relevance: 64.48 | Views last month: 5 | Catalog Last Checked: September 10, 2026 at 06:53 PM -
This dataset includes pesticide-concentration results for 32 discrete water samples that were collected on the islands of Kauai and Oahu between November 21, 2016 and April 29, 2017. The water...
Search relevance: 54.35 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 09:03 PM -
The National Water Quality Network (NWQN) for Rivers and Streams includes 113 surface-water river and stream sites monitored by the U.S. Geological Survey (USGS) National Water Quality Program...
Search relevance: 50.38 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 08:55 PM -
The National Water Quality Network (NWQN) for Rivers and Streams includes 113 surface-water river and stream sites monitored by the U.S. Geological Survey (USGS) National Water Quality Program,...
Search relevance: 43.61 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 10:47 PM -
The National Water-Quality Assessment (NAWQA) Program and National Stream Quality Accounting Network (NASQAN) are U.S. Geological Survey (USGS) monitoring programs that measure pesticide...
Search relevance: 38.93 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 08:01 PM -
This data release contains two tables-one table of field spike recovery data and one table of lab reagent spike recovery data-for pesticides and pesticide degradates analyzed by the USGS National...
Search relevance: 35.56 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 10:43 PM -
The U.S. Geological Survey collected groundwater samples from 67 wells and 1 spring used for domestic and small system drinking water supplies in Placer, El Dorado, Amador, and Calaveras Counties,...
Search relevance: 31.71 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 08:36 PM -
The U.S. Geological Survey collected groundwater samples from 67 wells and 1 spring used for domestic and small system drinking water supplies in Placer, El Dorado, Amador, and Calaveras Counties,...
Search relevance: 31.55 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 07:47 PM -
The U.S. Geological Survey collected groundwater samples from 38 wells used for domestic and small system drinking water supply in the Coachella Valley of California in 2020. The wells were...
Search relevance: 31.05 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 08:49 PM -
The U.S. Geological Survey collected groundwater samples from 38 wells used for domestic and small system drinking water supply in the Coachella Valley of California in 2020. The wells were...
Search relevance: 30.93 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 09:29 PM -
This parent dataset (collection of datasets) describes the general organization of data in the datasets for each growing season (year) when alfalfa (Medicago sativa L.) was grown as a reference...
Search relevance: 26.57 | Views last month: 4 | Catalog Last Checked: October 09, 2026 at 04:37 PM -
Groundwater-quality data were collected from 559 wells as part of the National Water-Quality Assessment Project of the U.S. Geological Survey National Water-Quality Program from January through...
Search relevance: 25.11 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 09:28 PM -
This parent dataset (collection of datasets) describes the general organization of data in the datasets for each growing season (two-year period) when winter wheat (Triticum aestivum L.) was grown...
Search relevance: 21.37 | Views last month: 4 | Catalog Last Checked: October 09, 2026 at 04:37 PM -
Groundwater samples were collected and analyzed from 1,015 wells as part of the National Water-Quality Assessment Project of the U.S. Geological Survey National Water-Quality Program and the...
Search relevance: 18.36 | Views last month: 12 | Catalog Last Checked: September 10, 2026 at 08:58 PM -
This parent dataset (collection of datasets) describes the general organization of data in the datasets for each growing season (year) when maize (Zea mays, L., also known as corn in the United...
Search relevance: 12.91 | Views last month: 7 | Catalog Last Checked: October 09, 2026 at 04:38 PM
