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State
CGS Map Sheet 48: Historic Earthquakes, 1769 to 2015 - California (Magnitude 5.0-plus)
State of California —
Epicenters of known M≥5 earthquakes from 1769 to 2016 are shown for California and a 100 km area bordering the state. Earthquakes are grouped by: M = 5-6; M = 6-7; M... -
State
Radon Data
State of Oregon —
The polygons in this feature class are geologic map units assigned a radon potential rank, based on three major geologic factors: geologic materials, aerial... -
State
Gridded Soil Survey Geographic Database for Oregon
State of Oregon —
This is a dataset download, not a document. The Open button will start the download.Detailed soil units from Soils Surveys covering nonfederal land conducted by the... -
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Flow Direction
State of Oregon —
The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that make up the nation's... -
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MD iMAP: Maryland Recreational Uses - Heritage Sites
State of Maryland —
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. Maryland - through its Coastal Zone Management (CZM) Program - is... -
State
MD iMAP: Maryland Recreational Uses - Muskrat Trapping
State of Maryland —
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. Maryland - through its Coastal Zone Management (CZM) Program - is... -
State
MD iMAP: Maryland Recreational Uses - Surface Water Sports
State of Maryland —
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. Maryland - through its Coastal Zone Management (CZM) Program - is... -
State
MD iMAP: Maryland Recreational Uses - Guided Fishing
State of Maryland —
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. Maryland - through its Coastal Zone Management (CZM) Program - is... -
State
Oregon Statewide Flood Hazard Database - FEMA Flood Insurance Studies - 2015
State of Oregon —
This is a dataset download, not a document. The Open button will start the download.This data layer is an element of the Oregon GIS Framework. This feature dataset... -
State
Environmental Sensitivity Index 2002 Lines
State of Connecticut —
Environmental Sensitivity Index 2002 Set: This data set contains vector lines representing the shoreline and coastal habitats of Connecticut classified according to... -
State
Waterbody - Small Scale
State of Oregon —
The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that make up the nation's... -
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Statewide Levee
State of Oregon —
This is a dataset download, not a document. The Open button will start the download.The levee lines feature class is an inventory of levee lines representing the... -
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MD iMAP: Maryland Recreational Uses - Recreational Wildlife Viewing
State of Maryland —
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. As a member of the Mid-Atlantic Regional Council on the Ocean (MARCO) -... -
State
Point Event
State of Oregon —
The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that make up the nation's... -
State
Oregon Statewide Flood Hazard Database - Observed Inundation - 2015
State of Oregon —
This is a dataset download, not a document. The Open button will start the download.This data layer is an element of the Oregon GIS Framework. This feature dataset... -
State
MD iMAP: Maryland Recreational Uses - Historic and Cultural
State of Maryland —
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. Maryland - through its Coastal Zone Management (CZM) Program - is... -
State
MD iMAP: Maryland Recreational Uses - Recreational Hunting and Trapping
State of Maryland —
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. Maryland - through its Coastal Zone Management (CZM) Program - is... -
State
MD iMAP: Maryland Recreational Uses - Off Highway Vehicles and On Highway Vehicles
State of Maryland —
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. These baseline recreational use data will inform planning efforts being... -
State
MD iMAP: Maryland Recreational Uses - Guided Hunting
State of Maryland —
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. These baseline recreational use data will inform planning efforts being...