• Organization: Department of the Interior
• Updated: 2022-07-20T00:00:00Z

This U.S. Geological Survey (USGS) Data Release is focused on the geochemistry of wells within the oil zone and groundwater monitoring wells away from the oiled zone at the National Crude Oil...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2016-01-01T00:00:00.000+00:00

Sub-Surface Oil Monitoring Cruise (GU1002, EK60). Objectives were to evaluate ability of acoustic echosounder measurements to detect and localize a sub-surface plume of oil or related hydrocarbons...

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• Organization: Department of the Interior
• Updated: 2020-08-18T00:00:00Z

The Bemidji crude oil spill site is a long-term USGS study site to understand the fate of crude oil in the shallow subsurface. A description of the site can be found at...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2019-07-22T00:00:00.000+00:00

In 2018, NOAA and its partners conducted a comprehensive assessment of the MC20 site. This data compilation contains ship-based surface echosounder surveys characterizing the spatial structure of...

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• Organization: Department of the Interior
• Updated: 2020-08-31T00:00:00Z

Natural attenuation of organic contaminants in groundwater can give rise to a series of complex biogeochemical reactions that release secondary contaminants to groundwater. In a crude oil...

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• Organization: Department of the Interior
• Updated: 2025-09-09T00:00:00Z

This U.S. Geological Survey data release provides detailed sampling site information, hole and well construction details, and data dictionaries necessary to interpret historical and future...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2021-03-05T00:00:00.000+00:00

In 2018, NOAA and its partners conducted a comprehensive assessment of the MC20 site. This data compilation contains ship-based surface echosounder surveys characterizing the spatial structure of...

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• Organization: Department of the Interior
• Updated: 2020-08-18T00:00:00Z

This data set describes dissolved concentrations in groundwater of nonvolatile dissolved organic carbon (NVDOC), total petroleum hydrocarbons (TPH) in the gasoline (C6-C10), diesel range (C10-C28)...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2022-05-31

This dataset was generated from mined, secondary data collected during the Deepwater Horizon oil spill subsea dispersed oil monitoring. Teh secondary is publicly available from: BP Gulf Science...

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• Organization: Department of the Interior
• Updated: 2020-08-31T00:00:00Z

In a crude-oil-contaminated sandy aquifer at the Bemidji site in northern Minnesota, biodegradation of petroleum hydrocarbons has resulted in release of naturally occurring As to groundwater under...

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• Organization: Department of the Interior
• Updated: 2020-08-31T00:00:00Z

Management of petroleum-impacted waters by monitored natural attenuation (MNA) requires an understanding of the toxicology of both the original compounds released as well as the transformation...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2021-06-04

The efficiency of simulated at-sea surface oil burns (in situ burns, ISB) was determined while testing varied boom configurations and air-assist nozzles to improve combustion. Tests were conducted...

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

This U.S. Geological Survey (USGS) Data Release provides analytical data from samples and measurements completed at the National Crude Oil Spill Fate and Natural Attenuation Research Site near...

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• Organization: Department of the Interior
• Updated: 2025-09-09T00:00:00Z

This U.S. Geological Survey (USGS) Data Release provides data from samples and measurements completed at the National Crude Oil Spill Fate and Natural Attenuation Research Site near Bemidji,...

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• Organization: Department of the Interior
• Updated: 2020-08-31T00:00:00Z

In a crude-oil-contaminated sandy aquifer at the Bemidji site in northern Minnesota, biodegradation of petroleum hydrocarbons resulted in transient increases in magnetic susceptibility under high...

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• Organization: Department of the Interior
• Updated: 2022-05-03T00:00:00Z

The National Crude Oil Spill Fate and Natural Attenuation Research Site is located near Bemidji, MN, USA. A high-pressure oil pipeline ruptured in 1979 releasing ~1.7 million liters of light crude...

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• Organization: Department of the Interior
• Updated: 2020-09-21T00:00:00Z

These data were collected in coordination with the U.S. Geological Survey Hydrogeophysics Branch for the National Crude Oil Spill Fate and Natural Attenuation Research Site. An EXO2...

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• Organization: Department of the Interior
• Updated: 2021-12-17T00:00:00Z

This U.S. Geological Survey (USGS) Data Release provides concentrations from groundwater and soil extracts for iron (Fe), barium (Ba), strontium (Sr), cobalt (Co), and nickel (Ni). Groundwater...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2024-03-21T00:00:00.000+00:00

This dataset contains raw: physical, navigational, biological, and both still and video imagery data files collected during the Mesophotic and Deep Benthic Communities (MDBC) Expedition PS-22-08...

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• Organization: Department of the Interior
• Updated: 2023-06-14T00:00:00Z

Groundwater samples were collected in June 2018 from a background (reference) well located 200 m upgradient from the source and five wells along a flowline in the plume at 39, 68, 102, 125, and...

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