This site is committed to and is making every possible effort to ensure that all
electronic and information technology developed, procured, maintained, or used by
the USGS is accessible to people with disabilities, including both employees and
the customers we serve.
If you cannot fully access the information on a particular page, please email the
contact person, or group, named in the footer information at the bottom of the page
and they will help you. This may include providing the information to you in an
alternate format.
For further information and to learn more about the regulations governing the accessibility
of Federal electronic information products, visit the Section 508 pages listed below: