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• Organization: Department of the Interior
• Updated: 20230526 | Harvested: July 16, 2025 at 09:20 AM

This data release is the Soil Survey Geographic (SSURGO) databases covering Mendocino County, Eastern Part and Southwestern Part of Trinity County, and Sonoma County California. This data was...

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• Organization: Department of the Interior
• Updated: 20250923 | Harvested: September 26, 2025 at 04:34 AM

This data release contains (1) principal facts of gravity measurements by previous studies and collected by the U.S. Geological Survey in 2006-2024, (2) geophysical grids, and (3) horizontal...

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