Due to a lapse in appropriations, the majority of USGS websites may not be up to date and may not reflect current conditions. Websites displaying real-time data, such as Earthquake and Water and information needed for public health and safety will be updated with limited support. Additionally, USGS will not be able to respond to inquiries until appropriations are enacted.  For more information, please see www.doi.gov/shutdown

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: 139
Date published: March 3, 2016

Grand Lake Data Viewer

Grand Lake Data Viewer - View topographic and bathymetric contour data and simulate Grand Lake inundation areas for selected water-surface elevations.

Funding partners: U.S. Army Corps of Engineers, Grand River Dam Authority, and Oklahoma Department of Wildlife Conservation

 

Date published: February 29, 2016

IGBC Food Storage Regulation Map

Food Storage Regulations in Grizzly Bear Recovery Areas:  If you are going to any of the Grizzly Bear Recovery Areas to camp, hunt or hike you may be required to keep your food, garbage and livestock feed in special bear-resistant containers. Once you have chosen your destination, you can find and read these “Food Storage Regulations” by clicking on the links listed on this page developed by IGBC.

Date published: February 17, 2016

Bsal Risk by County

Heat map of the United States showing the total relative risk of Bsal to native US salamanders based on the introduction and consequences assessment (Richgels et. al. 2016).

Date published: February 8, 2016

305(b) Groundwater Well Sampling Sites

305(b) water samples are collected from domestic wells and public supply wells from the 14 major hydrologic basins around the state.

Date published: January 25, 2016

Tracking the Source and Quantity of Nutrients to the Nation's Estuaries

SPARROW model results for coastal Washington and Oregon.

Date published: January 1, 2016

Oklahoma DroughtWatch

Drought monitoring for Oklahoma.

Date published: October 28, 2015

North Carolina Rainfall Map

Map of North Carolina rain gages with National Weather Service precipitation overlays.

Date published: September 1, 2015

Flood Database for Oklahoma

Flood Database for Oklahoma - Obtain records of historical flood depth and discharge measurements as well as flood-related news clippings.

Funding partners: Oklahoma Department of Transportation

Date published: January 1, 2015

StreamStats in Oklahoma

Delineate custom drainage basins, compute basin characteristics, and estimate streamflow statistics.

Funding partners: Oklahoma Department of Transportation and Oklahoma Water Resources Board

Date published: September 2, 2014

Species On Lands Affected by Renewables (SOLAR)

Multiple large scale solar, wind, and geothermal energy development projects are currently proposed across the Mojave and Sonoran deserts of the southwestern U.S., and these development needs are likely to continue or increase into the future. Agencies tasked with managing biological resources must understand the potential impacts in order to select appropriate sites and to mitigate effects. 

Date published: May 7, 2014

How much water do we use?

Map viewer used to visualize water use by region and date for U.S. freshwater withdrawals, 1950-present (created by USGS VIZLAB)

Date published: January 17, 2014

Estimated Depth to Ground Water in the Portland, Oregon

Estimated depth to water for the Portland Metropolitan Area.