If you have bookmarked any pages on this site that point to individual documents or layers (URLs like /resource/), you will need to relocate these resources through their map summary, and create a new bookmark. Recent structural changes may cause these old bookmarks to now go to the wrong location.
Maintenance underway...
From 7pm to 12am Central time, Sept. 7th, maintenance will be taking place on the platform, and all content should be considered "read-only." Please do not prepare, georeference, or trim any items during that time. Sorry for the inconvenience!