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#1 Federal
Pesticides in polar organic chemical integrative samplers (POCIS) for 97 Midwest U.S. streams, 2013.
- Organization: Department of the Interior
- Dataset Last Updated: August 26, 2020 at 12:00 AM
In 2013, the U.S. Geological Survey and the U.S. Environmental Protection Agency characterized water-quality stressors and ecological conditions in 100 wadeable streams across the Midwestern...
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Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 01, 2026 at 05:36 AM
#2 Federal
6PPD compounds, per- and polyfluoroalkyl substances (PFAS), wastewater indicators (WI), polycyclic aromatic hydrocarbons (PAHs), polybrominated diphenyl ethers (PBDEs), polychlorinated biphenyls (PCBs), organochlorine pesticides (OC), and cyanotoxin concentrations measured in three types of passive sampling devices, in the lower Columbia River Estuary, Oregon and Washington, 2023 (ver. 2.0, June 2026)
- Organization: Department of the Interior
- Dataset Last Updated: June 23, 2026 at 12:00 AM
This data release contains the analytical results of seven contaminant classes and four cyanotoxins in water using three types of passive sampling devices. Samples were collected at eight sites on...
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Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 01, 2026 at 06:13 AM

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