Search datasets
-
Assessment of fluoride intake is paramount in understanding the mechanisms of fluoride metabolism, specifically the prevention of dental caries, dental fluorosis, and skeletal fluorosis. A...
Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: October 09, 2026 at 04:33 PM -
This data package was created 2025-12-03 08:26:58 by NPSTORET and includes selected project, location, and result data. Data are from various sources compiled in John F. Mink and James A. Marsh's...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 07:26 PM -
In 1991, the U.S. Geological Survey (USGS) began a study of more than 50 major river basins across the Nation as part of the National Water-Quality Assessment (NAWQA) project. One of the major...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 09:00 PM -
This data set includes physicochemical properties of douglas fir biochar (DF-BC), dairy manure biochar (DM500) and calcium modified dairy manure biochar (Ca-DM500) such as SEM images and EDS...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 06:56 PM -
In 1991, the U.S. Geological Survey (USGS) began a study of more than 50 major river basins across the Nation as part of the National Water-Quality Assessment (NAWQA) project. One of the major...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 09:25 PM -
This data release documents time-series analyses of aqueous-chemistry data from public-supply wells (PSWs) and associated potential explanatory factors to characterize responses of groundwater...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 10:37 PM -
This data package was created 2026-05-14 16:17:39 by NPSTORET and includes selected project, location, and result data. Data contained in WRST_PROJECTS_FOR_UPLOAD_TO_NPSTORET_BE_20260507.ACCDB...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 07:17 PM -
The data tables summarize the turbidity values, coliform, fluoride and chlorine found at sides in distribution each month.
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: October 20, 2026 at 11:26 PM -
Data from 38,105 wells were used to characterize fluoride occurrence in untreated United States groundwater. The data were retrieved from the U.S. Geological Survey (USGS) National Water...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 08:24 PM -
This dataset includes soil logs, grain size analysis, pebble count, water quality measurements, water head and ground water levels, and topographic and bathymetric surveys, which were collected to...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: October 27, 2026 at 12:14 AM -
This data package was created 2025-12-03 08:11:25 by NPSTORET and includes selected project, location, and result data. Data are from a 1968 water survey of Guam prepared for Guam's Public...
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 07:26 PM -
This data package was created 2026-04-30 13:49:59 by NPSTORET and includes selected project, location, and result data. Data contained in Cumberland Piedmont Network NPSTORET back-end file...
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 07:20 PM -
This data package was created 2026-05-14 16:02:28 by NPSTORET and includes selected project, location, and result data. Data contained in WRST_PROJECTS_FOR_UPLOAD_TO_NPSTORET_BE_20260507.ACCDB...
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 07:16 PM -
This data package was created 2024-10-17 14:21:45 by NPSTORET and includes selected project, location, and result data. The data derive from three sources: (1) samples collected by the park and...
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 07:15 PM -
This data package was created 2026-05-14 15:59:22 by NPSTORET and includes selected project, location, and result data. Data contained in WRST_PROJECTS_FOR_UPLOAD_TO_NPSTORET_BE_20260507.ACCDB...
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 07:16 PM -
This data package was created 2026-05-14 16:14:25 by NPSTORET and includes selected project, location, and result data. Data contained in WRST_PROJECTS_FOR_UPLOAD_TO_NPSTORET_BE_20260507.ACCDB...
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 07:17 PM -
This data package was created 2026-05-15 05:52:51 by NPSTORET and includes selected project, location, and result data. Data contained in WRST_PROJECTS_FOR_UPLOAD_TO_NPSTORET_BE_20260507.ACCDB...
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 07:17 PM -
This data package was created 2025-12-03 07:52:46 by NPSTORET and includes selected project, location, and result data. Data are from the Guam Waterworks Authority monitoring of groundwater and...
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 07:26 PM -
This data package was created 2026-05-15 05:49:57 by NPSTORET and includes selected project, location, and result data. Data contained in WRST_PROJECTS_FOR_UPLOAD_TO_NPSTORET_BE_20260507.ACCDB...
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 07:17 PM -
This is a project-based dataset resulting from a collaborative study of long-term trends in water quality, hydrology, and meteorological phenomena in the Lake Superior basin, as featured in the...
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 07:21 PM
