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State
2020 Census Tracts
State of Oregon —
This data layer is an element of the Oregon GIS Framework. The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and... -
State
Alaska Minerals Database
State of Alaska —
DGGS Digital Data Series 18, Alaska Minerals Database, is a working, internal database that supports multiple data products developed by the Alaska Division of... -
State
2020 Census Block
State of Oregon —
This data layer is an element of the Oregon GIS Framework. The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and... -
State
Connecticut Airports
State of Connecticut —
Airports Polygon is a 1:24,000-scale, feature-based layer that includes all airport features depicted on all of the U.S. Geological Survey (USGS) 7.5 minute... -
State
Major-oxide, minor-oxide, trace-element, geochemical, and non-carbonate carbon data from rocks collected in the Solomon and Nome Quadrangles, Seward Peninsula, Alaska in 2006
State of Alaska —
The rock samples in this publication were collected in 2006 during geologic field mapping within the Council airborne geophysical survey tract. The analyses were... -
State
Alaska Geologic Data Index (AGDI)
State of Alaska —
The Alaska Geologic Data Index (AGDI) is an actively growing index of unpublished geologic data collected throughout the state of Alaska. The records captured range... -
State
Ozark National Forest Service Scenic Byway (line)
State of Arkansas —
The Ozark - St. Francis National Forests have nine scenic byways, approximately 222 miles. Scenic byway corridors are managed to offer visitors the opportunity to... -
State
Vermont Emerald Ash Borer Risk Areas
Vermont Center for Geographic Information —
The shaded circles on this map delineate Vermont’s EAB Infested Area. Each infested area represents a 10-mile radius around a known EAB infestation. While symptoms...