• Organization: City of New York
• Updated: 2025-10-06

The DOHMH office of Public Health Engineering administers the Beach Surveillance and Monitoring Program for all permitted New York City beaches. The Beach Water Samples data set contains the...

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• Organization: Department of Energy
• Updated: 2022-09-30T06:00:01Z

This dataset includes chemistry of geothermal water samples of the Camas Prairie area in Idaho. The samples included in this dataset were collected over the period of 2016-2019....

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• Organization: Department of the Interior
• Updated: 2024-10-02T00:00:00Z

This dataset contains pesticide-concentration values and other information for water samples and quality-control samples collected at surface-water sites on the Hawaiian Islands of Kauaʻi, Oʻahu,...

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• Organization: Department of the Interior
• Updated: 2022-10-18T00:00:00Z

This data release provides water chemistry results and quality assurance data for samples collected from Great Lakes tributaries in the states of Minnesota, Wisconsin, Michigan, Indiana, Ohio, and...

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• Organization: State of Connecticut
• Updated: 2026-01-12

- Reporting units of sample results [where 1 picoCurie (pCi) = 1 trillionth (1E-12) Curie (Ci)]: • Water Samples are reported in pCi/L. - Data Quality Disclaimer: This database is for...

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• Organization: Department of the Interior
• Updated: 2020-08-26T00:00:00Z

Environmental DNA results for water samples collected at USGS streamgages in the Columbia and Colorado river basins. Water samples were collected by USGS hydrologic technicians May - September...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2017-01-01T00:00:00.000+00:00

The water chemistry data described here are from discrete water samples collected by the NOAA Coral Reef Ecosystem Program (CREP) in 2013 and 2014 to assess the seawater carbonate systems...

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• Organization: Department of the Interior
• Updated: 2020-08-26T00:00:00Z

Environmental DNA results for water samples collected at USGS streamgages in the Columbia and Colorado river basins. Water samples were collected by USGS hydrologic technicians May - September...

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• Organization: Department of the Interior
• Updated: 2020-08-26T00:00:00Z

We developed and validated conventional and quantitative real-time PCR assays for the detection of DNA from the myxozoan parasite Tetracapsuloides bryosalmonae, the causative agent of...

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• Organization: Department of the Interior
• Updated: 2025-08-05T00:00:00Z

Dissolved pesticides were measured in weekly water samples from 100 wadeable freshwater streams across eleven states in the Midwestern U.S. during May-August, 2013, as part of the Midwest Stream...

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• Organization: Department of the Interior
• Updated: 2020-09-29T00:00:00Z

This data release is part of a study examining the use of near-stream groundwater discharge as a tool for Geochemical Exploration. Handcart Gulch is an unmined alpine watershed in Montezuma Mining...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2023-08-07

The data provided information on site collection such as GPS coordinates and depth for coral and water samples collected in the field. Data also provides measurement of coral tissue surface area...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

This dataset provides measurements of particulate organic carbon (POC) concentrations made on water samples collected during 2021 in surface waters of the Atchafalaya River and Terrebonne Basins,...

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• Organization: Department of the Interior
• Updated: 2024-01-11T00:00:00Z

This dataset is in support of the publication "The addition of 144Nd to routine ICP-MS analysis as a quick screening tool for approximating earth elements (Q-STAR) in natural waters". It contains...

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• Organization: Department of the Interior
• Updated: 2024-06-24T00:00:00Z

The Garland Creosoting Superfund Site in Longview, Texas is an abandoned wood treatment facility that used creosote to preserve wood products between 1960 and 1997. Previous remediation activities...

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• Organization: Department of the Interior
• Updated: 2025-08-05T00:00:00Z

Dissolved pesticides were measured in weekly water samples from 100 wadeable streams across eleven states in the Midwestern U.S. during May-August, 2013, as part of the Midwest Stream Quality...

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• Organization: Department of the Interior
• Updated: 2020-08-27T00:00:00Z

This dataset contains data tables of laboratory quality-control data associated with environmental samples analyzed for microbiological constituents at the Ohio Water Microbiology Laboratory of...

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• Organization: Department of the Interior
• Updated: 2021-02-12T00:00:00Z

The Russian River watershed is an important resource for drinking water and recreation. Sonoma Water relies on the Russian River to provide drinking water to over 620,000 Sonoma County and Marin,...

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• Organization: Department of the Interior
• Updated: 2020-08-27T00:00:00Z

These datasets are one component of the multistressor studies conducted in Midwest streams in 2013 (MSQA) and in Southeast streams in 2014 (SESQA) by the U.S. Geological Survey National Water...

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• Organization: Department of the Interior
• Updated: 2023-03-30T00:00:00Z

Samples of the crater lake water were filtered in the field with a 0.45 micron filter. Subsequently, additional precipitates formed in the solute-rich samples (secondary precipitates). The solids...

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