• Organization: King County, Washington
• Updated: 2026-01-12

Prior to downloading data, please download the README file. This dataset contains chemistry results from marine sediment sample collected from offshore (subtidal) and beaches (intertidal) from...

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• Organization: Department of the Interior
• Updated: 2021-01-22T00:00:00Z

These datasets provide information about the physical properties, total sediment chemistry, and batch experiment chemistry (to evaluate element mobility) of sediment cores from the Farmington Lake...

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• Organization: Department of the Interior
• Updated: 2024-03-18T00:00:00Z

Lake Mead is a large interstate reservoir located in the Mojave Desert of southeastern Nevada and northwestern Arizona. It was impounded in 1935 by the construction of Hoover Dam and is one of a...

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• Organization: Department of the Interior
• Updated: 2024-03-18T00:00:00Z

Lake Mead is a large interstate reservoir located in the Mojave Desert of southeastern Nevada and northwestern Arizona. It was impounded in 1935 by the construction of Hoover Dam and is one of a...

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• Organization: Department of the Interior
• Updated: 2023-02-23T00:00:00Z

This portion of the data release presents sediment grain-size data from vibracores collected from Searsville Lake, Jasper Ridge Biological Preserve, Stanford, California in October 2018 (USGS...

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• Organization: Department of the Interior
• Updated: 2020-10-19T00:00:00Z

Sediment inputs to Lake Mills, on the Elwha River, Washington, were measured from 1927 to 2016. These measurements represent the annual total sediment load, in tonnes per year, that were input...

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• Organization: National Institute of Standards and Technology
• Updated: 2016-09-27 00:00:00

SRM 1941b Organics in Marine Sediment - This Standard Reference Material (SRM) is marine sediment collected at the mouth of the Baltimore (MD) Harbor. SRM 1941b is intended for use in evaluating...

• Organization: Department of the Interior
• Updated: 2020-09-02T00:00:00Z

This dataset describes the quantity, morphology, concentration and polymer identity of microplastics in surficial benthic sediment of Lake Michigan and Lake Erie. Lake Michigan sediment samples...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-05-01T00:00:00.000+00:00

The NAV_MARINE_POINT data set contains human-use or management resource data for access locations, boat ramps, ferry terminals, dams, marinas, and ports in Lake Michigan. The NAV_MARINE_LINE data...

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• Organization: Department of the Interior
• Updated: 2020-08-24T00:00:00Z

The retention or release of nutrients into the water column from sediment, also known as internal loading, is another source of nutrients to the lake water column. Sediment cores collected from...

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• Organization: Department of the Interior
• Updated: 2021-09-13T00:00:00Z

Clear Lake, located within the Coast Range west of California’s Central Valley, is the largest natural freshwater lake contained fully within the state and geologically is considered to be the...

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• Organization: Department of the Interior
• Updated: 2024-06-15T00:00:00Z

Sediment cores and sub-bottom profiles were collected in Ozette Lake, Washington, from 2019 to 2021. These data were used to investigate submarine landslide deposits triggered by large Cascadia...

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• Organization: Department of the Interior
• Updated: 2024-03-18T00:00:00Z

Lake Mead is a large interstate reservoir located in the Mojave Desert of southeastern Nevada and northwestern Arizona. It was impounded in 1935 by the construction of Hoover Dam and is one of a...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 1980-02-28T00:00:00.000+00:00

The Marine Ecosystems Analysis (MESA) Program, New York Bight Study was funded by NOAA and the Bureau of Land Management (BLM). The Atlas was a historical compilation of surficial sediment grain...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2004-01-01T00:00:00.000+00:00

NOAA's Office of National Marine Sanctuaries serves as the trustee for a national network of underwater parks encompassing both marine and Great Lakes waters from Washington state to the Florida...

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• Organization: Department of the Interior
• Updated: 2023-06-09T00:00:00Z

This dataset contains carbon and nitrogen stable isotope values, percent carbon and percent nitrogen, algal pigment data, and diatom taxonomy from lake sediment layers dating back to 1749 Common...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2006-03-20T00:00:00.000+00:00

NOAA's Office of National Marine Sanctuaries serves as the trustee for a national network of underwater parks encompassing both marine and Great Lakes waters from Washington state to the Florida...

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• Organization: Department of the Interior
• Updated: 2021-01-22T00:00:00Z

This dataset contains the results of batch experiments to evaluate the mobility of major and trace elements from the Farmington Lake core 4 sediments. The sediments were exposed to three different...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-06-12T00:00:00.000+00:00

NOAA's Office of National Marine Sanctuaries serves as the trustee for a national network of underwater parks encompassing both marine and Great Lakes waters from Washington state to the Florida...

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• Organization: Department of the Interior
• Updated: 2025-01-24T00:00:00Z

The data released are associated with an examination of eDNA from round goby fish (Neogobius melanostomus) in a series of field sample collections (lake nearshore and stream transport) and in...

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