Official websites use .gov
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Secure .gov websites use HTTPS
A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
3DHP Web Feature Service
https://3dhp.usgs.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer
3DHP Web Map Service
https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/MapServer
Public Domain.
