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Data acquisition logs in PDF format maintained on USGS Field Activity...
An investigation of coastal groundwater systems was performed along the north shore of Long Island, New York during May 2008 to constrain nutrient delivery to Northport Harbor... -
Digital Surficial Geologic Map of the Hunters 15' quadrangle, Washington...
The Digital Surficial Geologic Map of the Hunters 15' quadrangle, Washington is composed of GIS data layers complete with ArcMap 9.3 layer (.LYR) files, two ancillary GIS... -
Digital Bedrock Geologic Map of Morristown National Historical Park and...
The Digital Bedrock Geologic Map of Morristown National Historical Park and Vicinity, New Jersey is composed of GIS data layers complete with ArcMap 9.3 layer (.LYR) files, two... -
Great Smoky Mountains National Park 1st Amendment Sites
The National Park Service has long recognized freedom of speech, press, religion and public assembly. However, the courts have held that certain activities associated with... -
Digital Geologic Map of the Spotsylvania Quadrangle, Virginia (NPS, GRD, GRE, FRSP)
The Digital Geologic Map of the Spotsylvania Quadrangle, Virginia is comprised of GIS data layers, two ancillary GIS tables, a Windows Help File with ancillary map text, figures... -
RES2DINV format continuous resistivity profile data collected by the U.S....
An investigation of submarine aquifers adjacent to the Fire Island National Seashore and Long Island, New York, was conducted to assess the importance of submarine groundwater... -
Digital Geologic Map of the Buffalo Eddy Unit and Vicinity, Nez Perce...
The Digital Geologic Map of the Buffalo Eddy Unit and Vicinity, Nez Perce National Historical Park, Idaho and Washington is composed of GIS data layers complete with ArcMap 9.3... -
Great Smoky Mountains National Park Fish 3-Pass
These data show the location (only) of Fish 3-Pass Electroshocking study and monitoring sites within the park. Electoshocking utilizes an electrical generator which emits a non-... -
Digital Geologic Map of parts of the Sheep Mountain-Little Sheep Mountain...
The Digital Geologic Map of parts of the Sheep Mountain-Little Sheep Mountain area, Wyoming is composed of GIS data layers, two ancillary GIS tables, a Windows Help File with... -
Digital Geologic Map of the Mine Run Quadrangle, Virginia (NPS, GRD, GRE, FRSP)
The Digital Geologic Map of the Mine Run Quadrangle, Virginia is comprised of GIS data layers, two ancillary GIS tables, a Windows Help File with ancillary map text, figures and... -
Digital Geologic Map of the Watson 7.5' Quadrangle, Arkansas (NPS, GRD, GRI,...
The Digital Geologic Map of the Watson 7.5' Quadrangle, Arkansas is composed of GIS data layers complete with ArcMap 9.3 layer (.LYR) files, two ancillary GIS tables, a Map PDF... -
Digital Geologic Map of the Twin Rocks 7.5' Quadrangle, Utah (NPS, GRD, GRI,...
The Digital Geologic Map of the Twin Rocks 7.5' Quadrangle, Utah is composed of GIS data layers complete with ArcMap 9.3 layer (.LYR) files, two ancillary GIS tables, a Map PDF... -
Digital Geologic Map of the Meador quadrangle, Kentucky (NPS, GRD, GRE, MACA)
The Digital Geologic Map of the Meador quadrangle, Kentucky is composed of GIS data layers, two ancillary GIS tables, a Windows Help File with ancillary map text, figures and... -
Digital Geologic Map of the Waltershill Quadrangle, Tennessee (NPS, GRD,...
The Digital Geologic Map of the Waltershill Quadrangle, Tennessee is composed of GIS data layers complete with ArcMap 9.3 layer (.LYR) files, two ancillary GIS tables, a Map PDF... -
Great Smoky Mountains National Park Water Quality Monitoring Locations
A feature class depicting geographic locations where permanent water quality monitoring locations have been established in Great Smoky Mountains National Park. This includes... -
Digital Geologic Map of the Spalding Unit and Vicinity, Nez Perce National...
The Digital Geologic Map of the Spalding Unit and Vicinity, Nez Perce National Historical Park, Idaho is composed of GIS data layers complete with ArcMap 9.3 layer (.LYR) files,... -
Processed continuous resistivity profile data collected by the U.S....
An investigation of submarine aquifers adjacent to the Fire Island National Seashore and Long Island, New York, was conducted to assess the importance of submarine groundwater... -
Great Smoky Mountains National Park Fish Index of Biotic Integrity
These data show the location (only) of Fish IBI study and monitoring sites within the park. The IBI provids a consistent theoretical framework for analyzing fish assemblage... -
Digital Surficial Geologic Map of the Grand Coulee Dam quadrangle,...
The Digital Surficial Geologic Map of the Grand Coulee Dam quadrangle, Washington is composed of GIS data layers complete with ArcMap 9.3 layer (.LYR) files, two ancillary GIS... -
Digital Geologic Map of the Heart of the Monster and Weippe Prairie Units...
The Digital Geologic Map of the Heart of the Monster and Weippe Prairie Units and Vicinity, Nez Perce National Historical Park, Idaho is composed of GIS data layers complete...