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Federal
H10518: NOS Hydrographic Survey , Swan Creek and Rock Hall Harbor, Chespeake Bay, Maryland, 1993-12-10
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe... -
Federal
W00562: NOS Hydrographic Survey , 2019-06-06
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe... -
Federal
F00371: NOS Hydrographic Survey , Vicinity of Cape Charles, Virginia, 1992-03-25
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe... -
Federal
High-resolution ocean and atmosphere pCO2 time-series measurements from Mooring First_Landing_76W_37N in the Chesapeake Bay from 2018-04-05 to 2020-09-26 (NCEI Accession 0243429)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset includes chemical, meteorological, physical and time series data collected from Mooring First_Landing_76W_37N in the Chesapeake Bay from 2018-04-05 to... -
Federal
Partial pressure (or fugacity) of carbon dioxide, salinity and temperature collected from surface underway observations during R/V Rachel Carson and other commercial boat cruises in the Chesapeake Bay from 2016-05-04 to 2019-02-22 (NCEI Accession 0191507)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset includes surface underway data collected during the R/V Rachel Carson and other commercial boat cruises in the Chesapeake Bay from 2016-05-04 to... -
Federal
H11205: NOS Hydrographic Survey , Southern Chesapeake Bay, Virginia, 2006-10-30
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe... -
Federal
Chesapeake Bay and the Outer Coasts of Maryland and Virginia 2016 ESI TERRESTRIAL MAMMAL Polygons
National Oceanic and Atmospheric Administration, Department of Commerce —
This data set contains sensitive biological resource data for rare, threatened, and endangered terrestrial mammal species in Chesapeake Bay and the Outer Coasts of... -
Federal
Shoreline Data Rescue Project of Chesapeake Bay, Nadua Creek and Vicinity, Virginia, VA1949 NGDA
National Oceanic and Atmospheric Administration, Department of Commerce —
These data were automated to provide an accurate high-resolution historical shoreline of Chesapeake Bay, Nadua Creek and Vicinity, Virginia suitable as a geographic... -
Federal
National Status and Trends: Bioeffects Assessment Program Sites (1986 to present) Compiled from NOAA's National Centers for Coastal Ocean Science
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset contains sample collection location information for the National Status and Trends, Bioeffects Assessment Project. The Bioeffects Assessment Sites data... -
Federal
Shoreline Data Rescue Project of Chesapeake Bay, MD, MD1933D NGDA
National Oceanic and Atmospheric Administration, Department of Commerce —
These data were automated to provide an accurate high-resolution historical shoreline of Chesapeake Bay, MD suitable as a geographic information system (GIS) data... -
Federal
Shoreline Data Rescue Project of Chesapeake Bay, Mouth of Severn River, MD, EC8E03 NGDA
National Oceanic and Atmospheric Administration, Department of Commerce —
These data were automated to provide an accurate high-resolution historical shoreline of Chesapeake Bay, Mouth of Severn River, MD suitable as a geographic... -
Federal
Shoreline Mapping Program of CHESAPEAKE BAY, FAIRMOUNT NECK TO POCOMOKE RIVER, MD, MD0404E NGDA
National Oceanic and Atmospheric Administration, Department of Commerce —
These data provide an accurate high-resolution shoreline compiled from imagery of CHESAPEAKE BAY, FAIRMOUNT NECK TO POCOMOKE RIVER, MD . This vector shoreline data is... -
Federal
Shoreline Data Rescue Project of Chesapeake Bay, Maryland, CS307 NGDA
National Oceanic and Atmospheric Administration, Department of Commerce —
These data were automated to provide an accurate high-resolution historical shoreline of Chesapeake Bay, Maryland suitable as a geographic information system (GIS)... -
Federal
Shoreline Data Rescue Project of Chesapeake Bay, MD, MD1941A1 NGDA
National Oceanic and Atmospheric Administration, Department of Commerce —
These data were automated to provide an accurate high-resolution historical shoreline of Chesapeake Bay, MD suitable as a geographic information system (GIS) data... -
Federal
Coastal Mapping Program of Chesapeake Bay, Pungoteague Creek to Church Neck, VA, VA1802C-TB-N NGDA
National Oceanic and Atmospheric Administration, Department of Commerce —
These data provide an accurate high-resolution shoreline compiled from imagery of Chesapeake Bay, Pungoteague Creek to Church Neck, VA . This vector shoreline data is... -
Federal
Coastal Mapping Program of Chesapeake Bay, Church Neck to Fishermans Island, VA, VA1802D-TB-N NGDA
National Oceanic and Atmospheric Administration, Department of Commerce —
These data provide an accurate high-resolution shoreline compiled from imagery of Chesapeake Bay, Church Neck to Fishermans Island, VA . This vector shoreline data is... -
Federal
NOAA/WDS Paleoclimatology - Cronin et al. 2000 Chesapeake Bay Foraminifera Counts and Paleosalinity Estimates
National Oceanic and Atmospheric Administration, Department of Commerce —
This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for... -
Federal
USEPA Environmental Quality Index (EQI) - Air, Water, Land, Built, and Sociodemographic Domains Transformed Variables Dataset as Input for the 2006-2010 USEPA EQI, by County for the United States
U.S. Environmental Protection Agency —
The US Environmental Protection Agency's (EPA) Center for Public Health and Environmental Assessment (CPHEA) in Public Health and Environmental Systems Division... -
Federal
US EPA Nonattainment Areas and Designations - Download Package
U.S. Environmental Protection Agency —
This downloadable data package contains the following state level layers: Ozone 8-hr (1997 standard), Ozone 8-hr (2008 standard), Lead (2008 standard), SO2 1-hr (2010... -
Federal
US Estimated Private Domestic Wells Map Service
U.S. Environmental Protection Agency —
Private domestic well use estimates for US Census block groups were calculated using a combination of population and housing unit data from the 1990, 2000 and 2010...