Data and Tools

GIS Data

USGS is a primary source of Geographic Information Systems (GIS) Data. Our data and information is presented both spatially and geographically including The National Map, Earth Explorer, GloVIS, LandsatLook, and much more. Start exploring by topic below.

Filter Total Items: 256
Date published: April 12, 2016

The National Map Small-Scale Collection

The National Map offers a collection of small-scale datasets, most of which are at 1:1,000,000. The National Map publishes two data collections at one million-scale: one for Global Map users and one for National Map users. In terms of vector geometry, the lines, points, and areas in these data collections are identical. The difference is in the attributes assigned to these features.

Date published: April 12, 2016

Hurricane Sandy Spatial Data Map

The Hurricane Sandy Spatial Data Mapping Application showcases data and analytical products from Aerial reconnaissance imagery; Environmental Contaminants; and Reproductive success of piper plovers.

Date published: April 12, 2016

Nonindigenous Aquatic Species Program Database Queries

Welcome to the Nonindigenous Aquatic Species (NAS) information resource for the United States Geological Survey. Located at Gainesville, Florida, this site has been established as a central repository for spatially referenced biogeographic accounts of introduced aquatic species.

Date published: April 8, 2016

FishVis Mapper

The FishVis Mapper is the product of an Upper Midwest and Great Lakes LCC project, “A Regional Decision Support Tool for Identifying Vulnerabilities of Riverine Habitat and Fishes to Climate Change” that developed an approach for predicting fish species occurrence under current climate conditions and project how fish species occurrence may change under future climate conditions.

Date published: April 8, 2016

Red–Assiniboine River Basin (RARB) SPARROW Mapper, 2002

This mapper displays SPARROW nutrient load and yield data and the importance of various nutrient sources for the RARB, given nutrient inputs similar to 2002. Rankings can be shown by country, state/province, HUC4, HUC8, and catchment. Nutrient data can be explored using maps and interactive graphs and tables. Modeling results can be exported as an Excel spreadsheet or a geospatial dataset.

Date published: April 7, 2016

The National Map Data Download and Visualization Access

The National Map, managed by the USGS National Geospatial Program (NGP), provides free visualization, inspection, and download access to our most current US Topo and Historical Topographic Map products as well as GIS data for our primary data themes including: Elevation, Orthoimagery, Hydrography, Geographic Names, Boundaries, Transportation, Structures, and Land Cover. 

Date published: April 7, 2016

Great Lakes, Ohio, Upper Mississippi, Red River Basins (MRB3) SPARROW Mapper, 2002

This mapper displays SPARROW nutrient load and yield data and the importance of various nutrient sources for the MRB3, given nutrient inputs similar to 2002. Rankings can be shown by major watershed, state, HUC8, tributary, and catchment. Nutrient data can be explored using maps and interactive graphs and tables. Modeling results can be exported as an Excel spreadsheet or a geospatial dataset...

Date published: April 6, 2016

Great Lakes SPARROW Mapper, 2002

This mapper displays SPARROW nutrient load and yield data specifically for U.S. tributaries to the Great Lakes. The results are based on the SPARROW models developed for the Great Lakes, Ohio, Upper Mississippi, Red River Basins (MRB3). Modeling results can be exported as an Excel spreadsheet or a geospatial dataset.

Date published: April 5, 2016

Mississippi/Atchafalaya River Basin (MARB) SPARROW Mapper, 2002

The mapper displays SPARROW nutrient load and yield data and the importance of various nutrient sources for the MARB, given nutrient inputs similar to 2002. Rankings can be shown by major watershed, state, HUC8, tributary, and catchment. Nutrient data can be explored using maps and interactive graphs and tables. Modeling results can be exported as an Excel spreadsheet or a geospatial dataset...

Date published: April 4, 2016

Yellowstone River SPARROW Mapper, 2002

This mapper displays SPARROW nutrient load and yield data specifically for the Yellowstone River. The results are based on the SPARROW models developed for the Mississippi/Atchafalaya River Basin (MARB). Modeling results can be exported as an Excel spreadsheet or a geospatial dataset.

Date published: April 3, 2016

SPARROW Decision Support System (discontinued)

The SPARROW Decision Support System displays model predictions of water-quality conditions and sources by stream reach and catchment, tracks the transport to downstream receiving waters, and can be used to evaluate management source-reduction scenarios. Models currently available include national nitrogen, phosphorus, and suspended sediment models...

Date published: April 2, 2016

Bad River Groundwater Model Mapper

The Bad River Groundwater Model Mapper accompanies the report "Groundwater-Surface Water Interactions in the Bad River Watershed, Wisconsin". The mapper displays model inputs such as aquifer recharge and hydraulic conductivity; outputs including water-table elevations, groundwater-flow directions, and stream baseflows; and the results of an analysis evaluating potential monitoring well...