The National Flood Hazard Layer (NFHL) is a geospatial database that contains current effective flood hazard data. FEMA provides the flood hazard data to support the National Flood Insurance Prog

NAPSG Foundation Open Data30

Tree Plotter - Aspen, Colorado

城市树木调查

城市绿化管理

App that is used to map the Urban and Community Tree Inventory and Data Management

City of Aspen Open Data2021-08-17 更新20

EPA Soil Status

GIS staff does the actual editing of this data, but we are notified by the Environmental Health Department of changes. Tom Dunlop is the contact person for this feature layer. This feature layer is av

ArcGIS Hub2026-08-19 更新00

FEMA Flood Map

资源简介：

FEMA Flood Map

资源简介：

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