Natural Hazards Support System
The Natural Hazards Support System (NHSS) utilizes data and information from a variety of sources that each have their own content and accuracy standards. Although the goal of NHSS is to provide geospatial integration of these diverse sources, this application is meant to provide a situational awareness rather than a tactical view.
We make every effort to provide and maintain accurate, complete, usable, and timely information on our web sites. However, some USGS data and information accessed through these pages may, of necessity, be preliminary in nature and presented prior to final review and approval by the Director of the USGS. These data and information are provided with the understanding that they are not guaranteed to be correct or complete. Users are cautioned to consider carefully the provisional nature of these data and information before using them for decisions that concern personal or public safety or the conduct of business that involves substantial monetary or operational consequences. Conclusions drawn from, or actions undertaken on the basis of, such data and information are the sole responsibility of the user.
USGS-authored or produced data and information are in the public domain. While the content of most USGS web pages is in the public domain, not all the information on our site is in the public domain. Some images/graphics are used by USGS with permission. For other uses, you may need to obtain permission from the copyright holder under the copyright law.
You are welcome to make a link to any of the Web pages USGS has published on the Internet. There is no need to request permission.
Use of the USGS visual identifier (logo) is restricted to official publications.
We will identify material we use from sources outside of USGS, and request others do the same when using information published by USGS. Credit can be provided by including on the page (or via a link to a credits page) a citation such as:
Credit: U. S. Geological Survey
U. S. Geological Survey/photo by Jane Doe (if the artist is known)
USGS/Ft. Collins, CO (if originating office but not the artist is known)
Neither the U.S. Government nor any agency thereof, nor any of their employees, contractors, or subcontractors, make any warranty, express or implied, nor assume any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, nor represent that its use would not infringe on privately owned rights.
Links and pointers to non-USGS sites are provided for information only and do not constitute endorsement, express or implied, by the USGS, U.S. Department of the Interior (USDOI), or U.S. Government, of the referenced organizations, their suitability, content, products, functioning, completeness, or accuracy.