Mapping Public Lands in the United States

Release Date: July 31, 2017The growing database contains more than three billion public land and marine acres managed by nearly 15,100 agencies and nongovernmental organizations,  covering 200,000 separate parks and protected areas. PAD-US is a product of Core Science...

Volunteering to Map the Nation

Release Date: July 26, 2017 As the USGS continues to celebrate “Mapping Month”, we again promote noteworthy contributors to The National Map Corps “crowdsourcing” project. The National Map Corps (TNM Corps) is an online crowdsourcing mapping project with volunteers...
UTM Open Day