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NCCOS Assessment: Chemical contaminants data from the Faga’alu Bay and Watershed, American Samoa before and after best management practices from 2014-01-18 to 2022-04-06 (NCEI Accession 0302885)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Catalog Last Checked: August 03, 2026 at 04:58 AM | Dataset Last Updated: April 16, 2025 at 12:00 AM
This dataset represents a “before and after” sediment sampling effort from Faga’alu Bay and watershed, American Samoa, to evaluate the effectiveness of best management practices at a quarry site. A suite of organic and inorganic parameters was quantified at twelve randomly selected and one targeted marine sites and four targeted stream site in 2014, including: polycyclic aromatic hydrocarbons (PAHs), pesticides, polychlorinated biphenyls (PCBs), trace elements, carbon, Clostridium perfringens abundance, and sediment grain size. Five of these sites were re-sampled in 2022 and analyzed for trace elements.

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  • Descriptive Information

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  • https://repository.library.noaa.gov/view/noaa/17784

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  • https://doi.org/10.7289/v5/tm-nos-nccos-201

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  • https://doi.org/10.25921/d4gh-p564

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  • https://coastalscience.noaa.gov/project/land-based-pollution-fagaalu-american-samoa/

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  • GCMD Keyword Forum Page

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0302885 bacteria CARBON ORGANIC CHEMICALS Pesticides POLYCHLORINATED BIPHENYLS POLYNUCLEAR AROMATIC HYDROCARBONS (PAH) SEDIMENT - GRAIN SIZE

Complete Metadata
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description This dataset represents a “before and after” sediment sampling effort from Faga’alu Bay and watershed, American Samoa, to evaluate the effectiveness of best management practices at a quarry site. A suite of organic and inorganic parameters was quantified at twelve randomly selected and one targeted marine sites and four targeted stream site in 2014, including: polycyclic aromatic hydrocarbons (PAHs), pesticides, polychlorinated biphenyls (PCBs), trace elements, carbon, Clostridium perfringens abundance, and sediment grain size. Five of these sites were re-sampled in 2022 and analyzed for trace elements.
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identifier https://data.noaa.gov/waf/NOAA/NESDIS/ncei/accessions/iso/xml/0302885.xml
issued 2025-03-25T00:00:00.000+00:00
keyword 
[
  "0302885",
  "bacteria",
  "CARBON",
  "ORGANIC CHEMICALS",
  "Pesticides",
  "POLYCHLORINATED BIPHENYLS",
  "POLYNUCLEAR AROMATIC HYDROCARBONS (PAH)",
  "SEDIMENT - GRAIN SIZE",
  "TOTAL CARBON",
  "TRACE METALS",
  "mass spectrometer",
  "spectrophotometer",
  "swimmer/diver",
  "in situ",
  "laboratory analyses",
  "manual sample collection",
  "National Marine Sanctuary of American Samoa",
  "NOAA Coral Reef Conservation Program",
  "NOAA National Centers for Coastal Ocean Science",
  "NOAA Office for Coastal Management",
  "NOAA National Centers for Coastal Ocean Science",
  "Coral Reef Conservation Program (CRCP)",
  "CORAL REEF STUDIES",
  "South Pacific Ocean",
  "oceanography",
  "American Samoa Coral Reef Advisory Group",
  "National Marine Sanctuary of American Samoa",
  "DOC/NOAA/NOS/NCCOS > National Centers for Coastal Ocean Science, National Ocean Service, NOAA, U.S. Department of Commerce",
  "DOC/NOAA/NOS/OCM > Office of Coastal Management, National Ocean Service, NOAA, U.S. Department of Commerce",
  "917",
  "Comprehensive baseline assessment and pilot test of outcome performance measures in Faga'alu Bay, American Samoa",
  "NCCOS Project, Land Based Sources of Pollution in Faga'alu Bay, Tutuila, American Samoa",
  "Numeric Data Sets > Chemical Contaminants",
  "EARTH SCIENCE > Hydrosphere > Water Quality > Contaminants",
  "EARTH SCIENCE > Hydrosphere > Water Quality > Contaminants > Chemical",
  "EARTH SCIENCE > Oceans > Coastal Processes > Coral Reefs",
  "EARTH SCIENCE > Oceans > Marine Sediments > Sediment Chemistry",
  "EARTH SCIENCE > Oceans > Marine Sediments > Sediment Composition",
  "EARTH SCIENCE > Oceans > Ocean Chemistry > Chemistry Monitoring and Assessment",
  "EARTH SCIENCE > Oceans > Ocean Chemistry > InOrganic Carbon",
  "EARTH SCIENCE > Oceans > Ocean Chemistry > InOrganic Matter",
  "EARTH SCIENCE > Oceans > Ocean Chemistry > Organic Matter",
  "EARTH SCIENCE > Oceans > Ocean Chemistry > Trace Elements > Metals",
  "EARTH SCIENCE > AGRICULTURE > AGRICULTURAL CHEMICALS > PESTICIDES",
  "EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > BACTERIA/ARCHAEA",
  "EARTH SCIENCE > OCEANS > MARINE SEDIMENTS",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CARBON",
  "NCCOS Research Data Type > Field Observation",
  "NCCOS Research Priority > Stressor Impacts and Mitigation",
  "NCCOS Research Topic > Biological Effects of Contaminants and Nutrients",
  "MASS SPECTROMETERS > MASS SPECTROMETERS",
  "OPTSPEC > Optical Spectrometer",
  "COUNTRY/TERRITORY > United States of America > American Samoa > American Samoa > American Samoa (14S170W0000)",
  "COUNTRY/TERRITORY > United States of America > American Samoa > American Samoa > Tutuila Island (14S170W0016)",
  "COUNTRY/TERRITORY > United States of America > American Samoa > Tutuila Island > Fagatele Bay (14S170W0002)",
  "OCEAN BASIN > Pacific Ocean > American Samoa > American Samoa (14S170W0000)",
  "OCEAN BASIN > Pacific Ocean > American Samoa > Tutuila Island (14S170W0016)",
  "OCEAN BASIN > Pacific Ocean > Tutuila Island > Fagatele Bay (14S170W0002)",
  "OCEAN > PACIFIC OCEAN > SOUTH PACIFIC OCEAN",
  "NCCOS Research Locations > Region > Pacific Ocean",
  "NCCOS Research Locations > U.S. States and Territories > American Samoa",
  "Coastal Ocean",
  "Faga'alu",
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language 
[]
license https://creativecommons.org/publicdomain/zero/1.0/
modified 2025-04-16T00:00:00.000+00:00
publisher 
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references 
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  "https://repository.library.noaa.gov/view/noaa/17784",
  "https://doi.org/10.7289/v5/tm-nos-nccos-201",
  "https://doi.org/10.25921/d4gh-p564",
  "https://coastalscience.noaa.gov/project/land-based-pollution-fagaalu-american-samoa/"
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rights otherRestrictions
spatial -170.6779,-14.2932,-170.693,-14.281
temporal 2014-01-18T00:00:00+00:00/2022-04-06T00:00:00+00:00
theme 
[
  "geospatial"
]
title NCCOS Assessment: Chemical contaminants data from the Faga’alu Bay and Watershed, American Samoa before and after best management practices from 2014-01-18 to 2022-04-06 (NCEI Accession 0302885)

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