Maps

GIS Data

USGS is a primary source of geographic information system (GIS) data. Our data and information is presented in spatial and geographic formats, including The National Map, Earth Explorer, GloVIS, LandsatLook, and much more. 

Filter Total Items: 145
Date published: November 7, 2018

Mojave Groundwater Data

Interactive map of the Mojave and Morongo groundwater basins.  Data layers include sites and data for groundwater levels, water quality, and land subsidence.  Groundwater data spans 1994 to the present.

Date published: October 18, 2018

The National Map

The National Map is a collaborative effort among the USGS and other Federal, State, and local partners to improve and deliver topographic information for the Nation. It has many uses ranging from recreation to scientific analysis to emergency response. The National Map is easily accessible for display on the internet, as products and services, and as downloadable data.

Date published: October 9, 2018

Water Quality Data Viewer for New York

U.S. Geological Survey (USGS) scientists are leading a diverse range of studies to address CyanoHAB issues in water bodies throughout the United States, using a combination of traditional methods and emerging technologies, and in collaboration with numerous partners. 

Date published: September 20, 2018

National Biogeographic Map

The National Biogeographic Map (NBM) is a project of the Core Science Systems Mission Area. The project’s goal is to provide a platform for analysis of questions about what species are where, how well protected they are, how vulnerable they are to stressors, and what management options will have the greatest benefit for conservation of biodiversity.

Date published: August 30, 2018

California Groundwater Model Archive

The USGS models shown on this site are in the public domain, and are freely available. They are based on MODFLOW and other public-domain USGS software. Links to publications and web resources associated with each model are shown in the table next to the model map. The associated model files for some of these models are currently available via download.

Date published: August 15, 2018

Telemetry of Cinnamon Teal Tagged in Sacramento NWR

Scientists at WERC's Dixon Field station have fitted Cinnamon Teal with GPS backpacks. Using R, the telemetry locations are displayed on an image every two weeks.

Date published: July 13, 2018

Edwards and Trinity Geology in Parts of South Central Texas

Groundwater flow and storage in the Edwards and Trinity aquifers are largely controlled by the geologic structure and hydrostratigraphy in the region. To help local agencies and stakeholders to more effectively manage the regional water resources, a better understanding of the spatial distribution of the geologic framework and hydrostratigraphic units of the aquifers is needed.

Date published: May 21, 2018

Nonindigenous Aquatic Species Quagga Mussel Sightings Map

Interactive map of the distribution of quagga mussels in North America. This map is provided by the USGS Nonindigenous Aquatic Species program.

Date published: May 21, 2018

Nonindigenous Aquatic Species Zebra Mussel Sightings Map

Interactive map of the distribution of zebra mussels in North America. This map is provided by the USGS Nonindigenous Aquatic Species program.

Date published: March 13, 2018

USGS StreamStats

StreamStats version 4 is a Web application that provides access to an assortment of Geographic Information Systems (GIS) analytical tools that are useful for water-resources planning and management, and for engineering and design purposes. 

Date published: March 12, 2018

New Mexico Bureau of Geology and Mineral Resources Interactive Map (NMBGMR)

These geospatial data are provided to the public to aid in the understanding of the geologic resources of New Mexico.

Date published: February 13, 2018

Montana StreamStats

StreamStats is a Web-based geographic information system application that was created by the USGS to provide users with access to an assortment of analytical tools that are useful for water-resource planning and management.