65 datasets found
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Federal
Chesapeake Bay Land Use and Land Cover (LULC) Database 2022 Edition
Department of the Interior —
The Chesapeake Bay Land Use and Land Cover Database (LULC) facilitates characterization of the landscape and land change for and between discrete time periods. The... -
State
Chesapeake Bay Pollution Loads - Nitrogen
State of Maryland —
Nitrogen pollution from contributing sources in Bay watershed, pounds per year. 1985, 2007, and 2009 - 2012 progress; 2017 and 2025 targets. Data source: EPA Phase... -
Federal
TIGER/Line Shapefile, 2023, County, Chesapeake city, VA, Address Range-Feature Name Relationship File
U.S. Census Bureau, Department of Commerce —
The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master... -
City
City Boundary
City of Chesapeake —
GIS representation of Chesapeake's corporate boundary. Not official. -
Federal
Metrics for marsh migration under sea-level rise in Chesapeake Bay
Department of the Interior —
Marsh migration potential in the Chesapeake Bay (CB) salt marshes is calculated in terms of available migration area for each marsh unit defined by Ackerman and... -
State
BayStat Solutions Reporting - Maryland Dept. of Agriculture, 2000 - 2014
State of Maryland —
Chesapeake Bay restoration solutions, Best Management Practices (BMPs), progress reporting by tributary basin. All units in acres unless otherwise noted. -
State
Chesapeake Bay Pollution Loads - Sediment
State of Maryland —
Sediment pollution from contributing sources in Bay watershed, tons per year. 1985, 2007, and 2009 - 2012 progress; 2017 and 2025 target loads. Target loads for... -
State
Chesapeake Bay Pollution Loads - Phosphorus
State of Maryland —
Phosphorus pollution from contributing sources in Bay watershed, pounds per year. 1985, 2007, and 2009 - 2012 progress; 2017 and 2025 targets. Data source: EPA Phase... -
State
MD iMAP: Maryland Benthic Habitat - Chesapeake Bay Benthic Habitat
State of Maryland —
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. Benthic data were aggregated from multiple sources to create a baywide... -
Federal
TIGER/Line Shapefile, Current, County, Chesapeake city, VA, All Roads
U.S. Census Bureau, Department of Commerce —
This resource is a member of a series. The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information... -
City
Level of Service
City of Chesapeake —
Level of service is updated at the end of March, June, September and December, Approved (by council or admin approval) residential site plans, subdivisions and use... -
Federal
TIGER/Line Shapefile, 2021, County, Chesapeake city, VA, All Roads
U.S. Census Bureau, Department of Commerce —
The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master... -
Federal
TIGER/Line Shapefile, 2022, County, Chesapeake city, VA, Topological Faces (Polygons With All Geocodes)
U.S. Census Bureau, Department of Commerce —
The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master... -
Federal
“ChesBay 24k – HU": Human Related Data Summaries for the Chesapeake Bay Watershed Within NHD Plus HR catchments (ver. 2.1, March 2025)
Department of the Interior —
These tabular data are the summarization of human related variables within catchments of the Chesapeake Bay watershed at the 1:24,000 scale using the xstrm... -
State
MD iMAP: Maryland Shellfish - Sea Scallop Relative Abundance
State of Maryland —
This is a MD iMAP hosted service. Find more information at http://imap.maryland.gov. This table contains an attribute indicating sea scallop abundance for OCS blocks.... -
Federal
Chesapeake Bay Watershed 1:24k 10, 30 and 90-meter Riparian Buffer Zones
Department of the Interior —
This data release contains three 10-meter resolution GeoTIFFs representing 10-meter (35-foot), 30-meter (100-foot) and 90-meter (300-foot) riparian buffer zones along... -
Federal
TIGER/Line Shapefile, 2022, County, Chesapeake city, VA, Feature Names Relationship File
U.S. Census Bureau, Department of Commerce —
The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master... -
Federal
CAST Data Input Disaggregation from County and Land-River Segment Scale to National Hydrography Dataset Plus, Version 1.1
Department of the Interior —
The detrimental effects of excess nutrients and sediment entering the Chesapeake Bay estuary from its watersheds have necessitated regulatory actions. Federally-... -
State
BayStat Solutions Reporting - Maryland Dept. of the Environment 2003 - 2014
State of Maryland —
Chesapeake Bay restoration solutions, Best Management Practices (BMPs), progress reporting by tributary basin.
65 datasets found