Catalog - Data.gov

#1 Federal

Water chemistry data from the Big Creek and Monumental Creek tributaries of the Lower Middle Fork Salmon River, Idaho, 2021

Organization: Department of the Interior
Dataset Last Updated: March 11, 2024 at 12:00 AM

This USGS data release evaluates the impact of historical mining sites on water quality using samples collected in late July 2021 from Big Creek tributaries Coin Creek, Smith Creek, and Monumental...

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Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: September 10, 2026 at 10:03 PM

#2 Federal

Central Alaska Cosmogenic Isotope Burial Age Data

Organization: Department of the Interior
Dataset Last Updated: April 14, 2026 at 12:00 AM

This data release includes three tables containing cosmogenic beryllium-10 and aluminum-26 concentrations and related data from samples collected at seven sites in central Alaska in 2020, prepared...

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Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: September 10, 2026 at 08:10 PM

#3 Federal

Kuskokwim Airborne Magnetic and Radiometric Survey, Sischu Mountains

Organization: Department of the Interior
Dataset Last Updated: March 04, 2026 at 12:00 AM

Kuskokwim airborne magnetic and radiometric survey, Sischu Mountains, Geophysical Report 2024-1, covers parts of the Ruby, Kantishna River, Mt. McKinley, Medfra, and Ophir quadrangles north of...

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Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: September 10, 2026 at 08:15 PM

#4 Federal

White Mountains Airborne Magnetic and Radiometric Geophysical Survey

Organization: Department of the Interior
Dataset Last Updated: March 04, 2026 at 12:00 AM

The White Mountains airborne magnetic and radiometric geophysical survey covers parts of the Livengood, Circle, and Fairbanks quadrangles 25 kilometers north of Fairbanks, Alaska. Magnetic and...

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Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: September 10, 2026 at 09:58 PM

#5 Federal

Geochemical reanalysis of rock and sediment samples from the Lower Middle Fork of the Salmon River collected as part of the Idaho Primitive Area Studies in the 1960’s through 1980’s

Organization: Department of the Interior
Dataset Last Updated: August 30, 2022 at 12:00 AM

This is a geochemical data set from the reanalysis of 44 rock samples collected between 1966 and 1970, and 107 sediment samples collected in 1966 and 1967. These samples were collected by the U.S....

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Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 08:43 PM

#6 Federal

Stream Temperature, Conductivity, eDNA, and Streamflow Data from the Big Creek and Monumental Creek Tributaries of the Lower Middle Fork Salmon River, Idaho 2021

Organization: Department of the Interior
Dataset Last Updated: June 12, 2023 at 12:00 AM

This U.S. Geological Survey (USGS) data release is an assessment of aquatic habitat within the tributaries of the lower Middle Fork Salmon River. These datasets are primarily focused on physical...

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Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 08:13 PM

#7 Federal

Detrital Apatite U-Pb and Fission-Track Thermochronology from Yukon-Tanana Upland rivers, East-Central Alaska

Organization: Department of the Interior
Dataset Last Updated: August 19, 2026 at 12:00 AM

This dataset provides apatite U-Pb and fission-track data from modern river samples from 14 catchments draining the Yukon-Tanana Upland of east-central Alaska.

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Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: September 10, 2026 at 09:48 PM

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