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City
Search for Active Aggregate Production Operations
City of Austin —
An Aggregate Production Operation (APO) refers to any site where aggregates are being (or have been) removed or extracted from the earth, including the entire area... -
Federal
Plots of Wind Patterns for the World’s Volcanoes
Department of the Interior —
This product includes rose diagrams and tables of wind patterns at volcanoes listed in the Smithsonian Institution’s Volcanoes of the World Database. At each volcano,...