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23 datasets found for "Source Water"
  • State

    Navigable Waterways

    State of Maryland —

    The National Waterway Network is a comprehensive network database of the nation's navigable waterways. The data set covers the 48 contiguous states plus the District...
  • State

    Waterbird Habitat and Density

    State of Maryland —

    This data layer contains waterbird density blocks extracted from the Minerals Management Service's Mid-Atlantic Waterbird Data Beta Version 1.0. This application is...
  • State

    Critical Areas Counties

    State of Maryland —

    In 1984, the General Assembly enacted the Chesapeake Bay Critical Area Act to regulate development, manage land use and conserve natural resources on land in those...
  • State

    Maryland Artificial Reef Initiative Sites

    State of Maryland —

    The Maryland Artificial Reef Initiative (MARI) is a state-run initiative, managed by the Maryland Department of Natural Resources, aimed at developing new fish...
  • State

    Rivers and Streams - Generalized

    State of Maryland —

    The digital segmented network based on watershed boundaries, ERF1-2, includes enhancements to the U.S. Environmental Protection Agency's River Reach File 1 (RF1)...
  • State

    DNR Owned Lands and Conservation Easements

    State of Maryland —

    The Maryland Department of Natural Resources (DNR) manages over 446,000 acres of public lands and protected open space in the state. The DNR Lands data (part of...
  • State

    Waterbird Habitat and Density

    State of Maryland —

    This data layer contains waterbird density blocks extracted from the Minerals Management Service's Mid-Atlantic Waterbird Data Beta Version 1.0. This application is...
  • State

    SHIP Children Receiving Blood Lead Screening 2011-2021

    State of Maryland —

    This is historical data. The update frequency has been set to "Static Data" and is here for historic value. Updated on 8/14/2024 Children Receiving Blood Lead...
  • State

    Wetlands - National Wetlands Inventory

    State of Maryland —

    This data set represents the extent, approximate location and type of wetlands and deepwater habitats in the conterminous United States. These data delineate the...
  • State

    Trust Fund Priority Zones - Current

    State of Maryland —

    In 2007, State leaders in Maryland took a bold step in their efforts to restore the Chesapeake Bay with the creation of the Chesapeake and Atlantic Coastal Bays Trust...
  • State

    Water Point Source Sample Results

    State of Maryland —

    Discharge monitoring reports (DMRs) and monthly operating reports (MORs) for the 58 major WWTPs, 215 minor WWTPs, and 10 major industrial point sources within the...
  • State

    DNR Owned Lands and Conservation Easements

    State of Maryland —

    The Maryland Department of Natural Resources (DNR) manages over 446,000 acres of public lands and protected open space in the state. The DNR Lands data (part of...
  • State

    SAV 2022

    State of Maryland —

    The 2022 Chesapeake Bay SAV Coverage was mapped from 1:24,000 black and white aerial photography and digital multispectral imagery with a 25cm GSD to assess water...
  • State

    SAV 2022

    State of Maryland —

    The 2022 Chesapeake Bay SAV Coverage was mapped from 1:24,000 black and white aerial photography and digital multispectral imagery with a 25cm GSD to assess water...
  • State

    Maryland Artificial Reef Initiative Sites

    State of Maryland —

    The Maryland Artificial Reef Initiative (MARI) is a state-run initiative, managed by the Maryland Department of Natural Resources, aimed at developing new fish...
  • State

    Maryland Artificial Reef Initiative Center Points

    State of Maryland —

    The Maryland Artificial Reef Initiative (MARI) is a state-run initiative, managed by the Maryland Department of Natural Resources, aimed at developing new fish...
  • State

    Maryland Artificial Reef Initiative Center Points

    State of Maryland —

    The Maryland Artificial Reef Initiative (MARI) is a state-run initiative, managed by the Maryland Department of Natural Resources, aimed at developing new fish...
  • State

    Navigable Waterways

    State of Maryland —

    The National Waterway Network is a comprehensive network database of the nation's navigable waterways. The data set covers the 48 contiguous states plus the District...
  • State

    Critical Areas Counties

    State of Maryland —

    In 1984, the General Assembly enacted the Chesapeake Bay Critical Area Act to regulate development, manage land use and conserve natural resources on land in those...
  • State

    Rivers and Streams - Generalized

    State of Maryland —

    The digital segmented network based on watershed boundaries, ERF1-2, includes enhancements to the U.S. Environmental Protection Agency's River Reach File 1 (RF1)...
23 datasets found for "Source Water"

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