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NTIA has made public use datasets available for every CPS Computer and Internet Use Supplement, as well as the Analyze Table of summary statistics used in the Data Explorer. All datasets are...
Search relevance: 140.69 | Views last month: 14 | Catalog Last Checked: September 10, 2026 at 05:50 PM -
Brackish groundwater (BGW), defined for this assessment as having a dissolved-solids concentration between 1,000 and 10,000 milligrams per liter, is an unconventional source of water that may...
Search relevance: 26.03 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 05:47 PM -
Brackish groundwater (BGW), defined for this assessment as having a dissolved-solids concentration between 1,000 and 10,000 milligrams per liter is an unconventional source of water that may offer...
Search relevance: 24.08 | Views last month: 9 | Catalog Last Checked: September 10, 2026 at 09:58 PM -
Brackish groundwater (BGW), defined for this assessment as having a dissolved-solids concentration between 1,000 and 10,000 milligrams per liter is an unconventional source of water that may offer...
Search relevance: 24.00 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 07:58 PM -
This U.S. Geological Survey (USGS) data release includes locations for 12,422 USGS streamgages as indexed along the network of streams (flowlines) in NHDPlus Version 2.1 (NHDPlus v2, Moore and...
Search relevance: 17.43 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 09:23 PM -
The 3D Elevation Program (3DEP) is managed by the U.S. Geological Survey (USGS) National Geospatial Program to respond to growing needs for high-quality topographic data and for a wide range of...
Search relevance: 16.93 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 10:11 PM -
Bathymetry for Chesapeake Bay was derived from two hundred ninety-seven surveys containing 3,178,509 soundings. Thirty-five older, less accurate, overlapping surveys were entirely omitted before...
Search relevance: 15.09 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 06:48 PM -
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. Bathymetry for Chesapeake Bay was derived from two hundred ninety-seven surveys containing 3 - 178 - 509...
Search relevance: 12.48 | Views last month: 5 | Catalog Last Checked: September 10, 2026 at 06:49 PM
