Skip to main content

Monitoring location 100N12W25CAC 16030 1963 - USGS-432650092124501

Important for you to know:

  • USGS will be performing maintenance on WDFN webpages beginning Tuesday, May 12. If you cannot access the page you are intending or are unexpectedly redirected to a different page, please reach out to wdfn@usgs.gov for assistance.