Filters: Tags: Northern Atlantic Coastal Plain (X) > partyWithName: Mark R Nardi (X)

Filters Date Range Past year (0) Past month (0) Past week (0) Past day (0) Custom range... To   Search Types Citation (1) Contacts Maryland-Delaware-D.C. Water Science Center Judith M Denver U.S. Geological Survey U.S. Geological Survey - ScienceBase Water Resources Tag Types Theme (1) Place (1) Harvest Set (1) USGS Scientific Topic Keyword (1) Tag Schemes None (1) ISO 19115 Topic Category (1) View Results as: JSON ATOM CSV

Thickness of the Surficial Aquifer, Delmarva Peninsula, Maryland and Delaware A digital map of the thickness of the surficial unconfined aquifer, including from the land surface and unsaturated zone to the bottom of sediments of geologic units identified as part of the surficial aquifer, was produced to improve understanding of the hydrologic system in the Maryland and Delaware portions of the Delmarva Peninsula. The map is intended to be used in conjunction with other environmental coverages (such land use, wetlands, and soil characteristics) to provide a subsurface hydrogeologic component to studies of nitrate transport that have historically relied on maps of surficial features. It could also be used to study the transport of other water soluble chemicals. The map was made using the... Types: Citation; Tags: Aquifer Thickness, Coastal Plain, Coastal Plain Aquifer, Delaware, Groundwater, All tags... Maryland, Northern Atlantic Coastal Plain, Quaternary Sediments, Raster Dataset, USGS Science Data Catalog (SDC), United States, Water Quality, Water Quality, environment, geoscientificInformation, inlandWaters, Fewer tags