63 datasets found
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Federal
Chesapeake Bay Land Use and Land Cover (LULC) Database 2022 Edition recent views
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 - Sediment recent views
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... -
Federal
Chesapeake Bay Watershed 1:24k 10, 30 and 90-meter Riparian Buffer Zones recent views
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... -
State
BayStat Solutions Reporting - Maryland Dept. of the Environment 2003 - 2014 recent views
State of Maryland —
Chesapeake Bay restoration solutions, Best Management Practices (BMPs), progress reporting by tributary basin. -
State
MD iMAP: Maryland Shellfish - Sea Scallop Relative Abundance recent views
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
“ChesBay 24k – LU": Land Use/Land Cover Related Data Summaries for the Chesapeake Bay Watershed Within NHD Plus HR catchments (ver. 2.0, October 2024) recent views
Department of the Interior —
These tabular data are the summarization of land use/land cover related variables within the Chesapeake Bay watershed using the xstrm methodology bringing these data... -
City
Development Tracking recent views
City of Chesapeake —
The polygons are generated from the parcel numbers of the applications from the ARC Review Memo twice a month. Development boundaries represent the parcel's... -
City
Level of Service recent views
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... -
State
Chesapeake Bay Pollution Loads - Phosphorus recent views
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 Shellfish - Oyster Sanctuaries recent views
State of Maryland —
This is a MD iMAP hosted service. Find more information at http://imap.maryland.gov. Polygon delineation of Maryland oyster sanctuaries. The document... -
Federal
Data on Tree Growth and Plant Community Composition in Mid-Atlantic Tidal Freshwater Forested Wetlands recent views
Department of the Interior —
Tree growth (annual tree ring measurements) and plant community composition data of tidal freshwater forested wetlands along longitudinal riverine positions (upper,... -
Federal
TIGER/Line Shapefile, 2021, County, Chesapeake city, VA, All Roads recent views
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... -
State
MD iMAP: Maryland Shellfish - Historic Oyster Bottom recent views
State of Maryland —
This is a MD iMAP hosted service. Find more information at http://imap.maryland.gov. Representation of historic oyster bottom as charted prior to the present -... -
State
BayStat Solutions Reporting - Maryland Dept. of Agriculture, 2000 - 2014 recent views
State of Maryland —
Chesapeake Bay restoration solutions, Best Management Practices (BMPs), progress reporting by tributary basin. All units in acres unless otherwise noted. -
State
MD iMAP: Maryland Shellfish - Coastal Bays Scallops recent views
State of Maryland —
This is a MD iMAP hosted service. Find more information at http://imap.maryland.gov. The Sensitive Areas Scallop dataset shows areas within Maryland's Coastal Bays... -
State
MD iMAP: Maryland Shellfish - Coastal Bays Mussels recent views
State of Maryland —
This is a MD iMAP hosted service. Find more information at http://imap.maryland.gov. The Sensitive Areas Ribbed Mussel dataset shows areas within Maryland's Coastal... -
State
MD iMAP: Maryland Shellfish - Historic Oyster Plantings recent views
State of Maryland —
This is a MD iMAP hosted service. Find more information at http://imap.maryland.gov. Spatial file containing polygon information for oyster repletion activities... -
State
BayStat Solutions Reference recent views
State of Maryland —
Supplemental information for the BayStat Solutions table. -
State
BayStat Solutions Reporting - Maryland Dept. of Natural Resources 2000 - 2014 recent views
State of Maryland —
Chesapeake Bay restoration solutions, Best Management Practices (BMPs), progress reporting by tributary basin. Goals are a subset of the overall Environmental... -
Federal
Lifespan of Chesapeake Bay salt marsh units recent views
Department of the Interior —
Lifespan distribution in the Chesapeake Bay (CB) salt marsh complex is presented in terms of lifespan of conceptual marsh units defined by Ackerman and others (2022)....
63 datasets found