Filters: Tags: lithology (X) > Date Range: {"choice":"month"} (X)
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This coverage includes arcs, polygons, and polygon labels that describe the geologic age and type of surface outcrops of bedrock of the Bangladesh. It also includes shorelines and inland water bodies.
Categories: Data;
Types: Downloadable,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
Shapefile;
Tags: Age,
Bangladesh,
Digital geologic map,
Earth Science,
Economic geology,
Problem The New York City Department of Environmental Protection (NYCDEP) has asked the U.S. Geological Survey (USGS) to assist in two major studies: 1) delineation of the source(s) of shallow groundwater and the extent that the Delaware Aqueduct is contributing to local flooding issues, and 2) delineation of the structural, geologic, and hydrologic conditions along proposed tunnel construction paths using advanced surface and borehole geophysical methods. The NYCDEP needs to determine the source of groundwater and surface water and their possible relation to leakage from the Delaware Aqueduct in upstate New York. The Delaware Aqueduct, which supplies a significant portion of New York City's water supply, has...
Categories: Data,
Project;
Types: Downloadable,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
Shapefile;
Tags: Borehole Geophysics,
Cooperative Water Program,
Delaware Aqueduct,
GW or SW,
GW or SW,
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