https://fsapps.nwcg.gov/psp/arcgis/rest/services

Also run by USDA - Forest Service - Various links

• https://apps.fs.usda.gov/fsgisx01/rest/services
• https://apps.fs.usda.gov/fsgisx02/rest/services
• https://apps.fs.usda.gov/fsgisx03/rest/services
• https://apps.fs.usda.gov/fsgisx04/rest/services
• https://apps.fs.usda.gov/fsgisx05/rest/services
• https://services1.arcgis.com/gGHDlz6USftL5Pau/arcgis/rest/services
• https://tiles.arcgis.com/tiles/gGHDlz6USftL5Pau/arcgis/rest/services
• https://apps.fs.usda.gov/dmsm/rest/services