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Found 151 datasets matching "Sediment Grain Analyses Data".

#1 Federal
Suspended-sediment, bed-sediment, and in-channel topographical data at the Green River at Mineral Bottom near Canyonlands National Park, and Colorado River at Potash, UT stream gages
- Organization: Department of the Interior
- Updated: 2020-10-19T00:00:00Z
These data include (1) physical suspended-sediment sample data including suspended silt and clay concentration, suspended-sand concentration, and suspended-sand grain size distribution, (2)...
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Search relevance: 102.68 | Views last month: 4
#2 Federal
US Environmental Protection Agency National Coastal Assessment for American Samoa 2004: water quality, sediment grain, and chemistry data (NCEI Accession 0000455)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2001-05-10T00:00:00.000+00:00
In 2004, the Environmental Protection Agency (EPA) Environmental Monitoring and Assessment Program (EMAP) National Coastal Assessment (NCA), coordinated through the Gulf Ecology Division,...
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Search relevance: 95.12 | Views last month: 0
#3 Federal
US Environmental Protection Agency National Coastal Assessment for American Samoa 2004: Water Quality, Sediment Grain and Chemistry Data (NODC Accession 0000455)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-01-06T00:00:00.000+00:00
In 2004, the Environmental Protection Agency (EPA) Environmental Monitoring and Assessment Program (EMAP) National Coastal Assessment (NCA), coordinated through the Gulf Ecology Division,...
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Search relevance: 89.58 | Views last month: 0
#4 Federal
BLM/OCS South Texas Outer Continental Shelf (STOCS) Project Sediment Data
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 1985-03-20T00:00:00.000+00:00
The South Texas Outer Continental Shelf Project (STOCS) conducted by the University of Texas and the USGS with funding from BLM/NOAA. The USGS produced geochemical analyses of sediment and...
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Search relevance: 76.85 | Views last month: 1
#5 Federal
NCCOS Assessment: Post-hurricane assessment of chemical contaminants in nearshore waters and marine sediments at two St. John, U.S. Virgin Islands (USVI) National Parks, 2021-08-16 to 2022-03-07 (NCEI Accession 0303533)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-05-06T00:00:00.000+00:00
Marine sediment and water column samples were collected in nearshore habitats around the island of St. John, USVI during two sampling trips in late 2021 and early 2022 and following the landfall...
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Search relevance: 74.84 | Views last month: 0
#6 Federal
Grain size data from the Carmel River, central California, 2013 to 2021 (ver. 2.0, March 2022)
- Organization: Department of the Interior
- Updated: 2022-03-31T00:00:00Z
Pebble-count data were collected during summer surveys (2013, 2015, 2016, 2017, 2018, 2019, 2020, and 2021) at ten sites along the Carmel River, California. Grain-size measurements were made at...
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Search relevance: 68.80 | Views last month: 0
#7 Federal
Scripps Sediment Description File- OCSEAP Portion
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 1976-10-04T00:00:00.000+00:00
The Scripps Institution of Oceanography compiled descriptions of sediment samples in the Alaskan Outer Continental Shelf area, funded through the NOAA Outer Continental Shelf Environmental...
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Search relevance: 68.53 | Views last month: 1
#8 Federal
National Marine Fisheries Service Grain Size Data from the Baltimore Canyon Trough
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 1982-06-01T00:00:00.000+00:00
Grain size analyses produced by Robert Reid of the NOAA National Marine Fisheries Service for the NOAA/BLM Outer Continental Shelf Mid-Atlantic Project, Baltimore Canyon Trough Area. Grain size...
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Search relevance: 66.58 | Views last month: 1
#9 Federal
Marine Ecosystems Analysis (MESA) Program, New York Bight Surficial Sediment Analyses
- 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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Search relevance: 65.69 | Views last month: 0
#10 Federal
Sediment grain size from the Elwha River, Washington, 2006 to 2022 (ver. 2.0, July 2025)
- Organization: Department of the Interior
- Updated: 2025-07-03T00:00:00Z
The grain size of sediment on the riverbed was measured during 21 surveys on the Elwha River, Washington, between 2006 and 2022. Most data were collected along the same transects where channel...
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Search relevance: 64.40 | Views last month: 2
#11 Federal
BLM/OCS Ecological Investigations of Petroleum Production Platforms in the Central Gulf of Mexico
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 1980-03-31T00:00:00.000+00:00
The Ecological Investigations of Petroleum Production Platforms in the Central Gulf of Mexico Project was conducted by Texas A and M University under contract to NOAA and the Bureau of Land...
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Search relevance: 63.46 | Views last month: 0
#12 Federal
Southwest Florida Shelf Ecosystems Analysis Study
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 1986-04-30T00:00:00.000+00:00
The Southwest Florida Shelf Ecosystems Analysis Study produced grain size analyses in the historic 073 format for 299 sea floor samples collected from October 25, 1980 to February 15, 1982 by the...
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Search relevance: 61.68 | Views last month: 0
#13 Federal
Particle sizes of Pliocene and Pleistocene core sediments from IODP Expedition 323 in the Bering Sea
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2015-02-05T00:00:00.000+00:00
This data compilation includes the results of grain size analyses of core sediment collected by IODP during Expedition 323 in the Bering Sea. One dataset is included for each of the five sites...
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Search relevance: 61.09 | Views last month: 0
#14 Federal
Bottom Sediment Granulometric Data for the Continental Margins of the Bering, Chukchi, East Siberia, Laptev, and Beaufort Seas
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 1976-10-31T00:00:00.000+00:00
These data are part of Roberts, Richard W., University of Washington, Department of Oceanography Special Report No. 70, Bottom Sediment Granulometric Data for the Continental Margins of the...
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Search relevance: 60.75 | Views last month: 0
#15 Federal
Arkoma Basin detrital zircon data
- Organization: Department of the Interior
- Updated: 2024-06-25T00:00:00Z
This data release consists of new USGS-generated detrital zircon and sandstone petrography data from the Geosphere paper "Peri-Gondwanan-derived sediment in the Arkoma Basi from the north: The...
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Search relevance: 59.91 | Views last month: 0
#16 Federal
Grain Size Data from the Brine Disposal Program, Gulf of Mexico
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 1983-12-31T00:00:00.000+00:00
These data are part of the Brine Disposal Program funded by NOAA in the US Gulf of Mexico, compiled by NOAA/CEAS and partially conducted by R. W. Hann of Texas A and M University. Grain size...
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Search relevance: 59.58 | Views last month: 1
#17 Federal
The NGDC Seafloor Sediment Grain Size Database
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2000-12-31T00:00:00.000+00:00
The NGDC (now NCEI) Seafloor Sediment Grain Size Database contains particle size data for over 17,000 seafloor samples worldwide. The file was begun by NGDC in 1976 in response to a need by the...
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Search relevance: 59.52 | Views last month: 1
#18 Federal
The MAFLA (Mississippi, Alabama, Florida) Study, Grain Size Analyses
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 1985-03-20T00:00:00.000+00:00
The MAFLA (Mississippi, Alabama, Florida) Study was funded by NOAA as part of the Outer Continental Shelf Program. Dr. L.J. Doyle produced grain size analyses in the historic 073 format for 2,168...
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Search relevance: 59.09 | Views last month: 1
#19 Federal
Textural Data from the Continental Margin Program (HATHAWAY71 shapefile)
- Organization: Department of the Interior
- Updated: 2021-11-16T00:00:00Z
This data set contains sediment grain size and textural information from the Continental Margin Program. The program was a joint collaboration between the U.S. Geological Survey and the Woods...
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Search relevance: 58.72 | Views last month: 0
#20 Federal
Shallow Sediment Geochemical Data for the Cache Creek Settling Basin, Yolo County, California
- Organization: Department of the Interior
- Updated: 2021-08-04T00:00:00Z
This dataset includes shallow surface sediment (top 0–2 cm interval) constituent concentration data (primarily) and microbial methylmercury production potential rate data (limited) collected from...
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Search relevance: 56.65 | Views last month: 0

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