Found 10 datasets matching filters.
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Surficial geology for the Mid-Atlantic Coastal Plain was compiled and interpreted from available published and unpublished sources. Formation contacts were interpolated across unmapped areas and...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-07 -
Treated effluent from wastewater treatment plants (WWTPs) contains contaminants not fully removed during the treatment process and that may pose environmental health risks when discharged to...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
The hydrogeologic framework was developed from a combination of the physiography and the predominant texture of surficial geologic units in the Mid-Atlantic Coastal Plain. It describes the...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-07 -
Global trends in wetland degradation and loss have created an urgency to monitor wetland extent, as well as track the distribution and causes of wetland loss. Satellite imagery can be used to...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
These data sets represent 23 geographic 5-minute indexes for the counties of Maryland, one 2 1/2-minute index for Washington D.C., and 1-mile square index for Baltimore City. There are 25 vector...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-07 -
This dataset contains values of the Palmer Hydrological Drought Index (PHDI) for annual and seasonal periods from 1985-2012. Values are derived from data based on National Climatic Data Center...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
Physiography for the Mid-Atlantic Coastal Plain was constructed by standardizing and extrapolating previous physiographic interpretations for areas within and adjacent to the region. For more...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-07 -
This data release provides concentration results for per- and polyfluoroalkyl substances (PFAS) collected by volunteer community members, in tapwater samples from 84 private residences, in select...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
Subcropping geology for the Mid-Atlantic Coastal Plain was compiled and interpreted from available published sources. Formation contacts were interpolated across unmapped areas. Inconsistencies...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-07 -
This data release presents chemical results from investigations of surface-water quality in the Potomac River watershed (encompassing Washington, D.C. and parts of West Virginia, Virginia,...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03
