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Federal
Hydrographic and Impairment Statistics Database: FOVA recent views
Department of the Interior —
Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to track certain goals created in... -
Federal
Digital Geologic-GIS Map of Fort Vancouver National Historic Site and Vicinity, Washington (NPS, GRD, GRI, FOVA, FOVA digital map) adapted from a U.S. Geological Survey Scientific Investigations Map by O'Connor, Cannon, Mangano and Evarts (2016) recent views
Department of the Interior —
The Digital Geologic-GIS Map of Fort Vancouver National Historic Site and Vicinity, Washington is composed of GIS data layers and GIS tables, and is available in the... -
Federal
Digital Surficial Geologic-GIS Map of Fort Vancouver National Historic Site, Washington (NPS, GRD, GRI, FOVA, FOVA_surficial digital map) adapted from a National Park Service unpublished digital data map by Cannon (2011) recent views
Department of the Interior —
The Digital Surficial Geologic-GIS Map of Fort Vancouver National Historic Site, Washington is composed of GIS data layers and GIS tables, and is available in the...