Due to the feedback from stakeholders and our commitment to not adversely impact USGS science activities that Confluence supports, we are extending the migration deadline to
In an effort to consolidate USGS hosted Wikis, myUSGS’ Confluence service is targeted for retirement. The official USGS Wiki and collaboration space is now SharePoint. Please migrate existing spaces and content to the SharePoint platform and remove it from Confluence at your earliest convenience. If you need any additional information or have any concerns about this change, please contact
firstname.lastname@example.org. Thank you for your prompt attention to this matter.
The National Map Corps (TNMCorps) is an online crowdsourcing mapping project with volunteers successfully editing structures data in all 50 States, Puerto Rico, and the U.S. Virgin Islands. Structures include schools, hospitals, post offices, police stations, cemeteries, and other important public buildings. By updating and verifying structures data, volunteers are making significant contributions to the USGS National Structures Dataset, The National Map, and ultimately U.S. Topo Maps!
Anyone with an interest in contributing can volunteer. It is easy to sign up and get started! All you need is access to the internet, an email address, and a willingness to learn. “How to” documentation including a comprehensive User Guide and a Quick Start Guide will have you up and editing quickly.
Volunteers earn virtual badges for participating and are recognized for their contributions (with permission) via USGS and National Map social media.
Not Sure where to start editing?
Begin editing in your own hometown or anywhere in the U.S., Puerto Rico, and the U.S. Virgin Islands.
Our Mapping Challenges focus on a structure type within specific region and are a fun way for volunteers to have their contributions recognized.
Still not sure where to edit? Our Structure Finder is an interactive web map that randomly selects a point for you to edit or review.