AndreaBozzo/ceres-open-data-index huggingface dataset:
Roadway Maintenance Responsibility

Roadway Maintenance Responsibility data consists of linear geometric features which specifically show the government agencies responsible for maintain roadways throughout the State of Maryland. Roadway Maintenance Responsibility data is primarily used for general planning and road maintenance coordination purposes, and for Federal Highway Administration (FHWA) Highway Performance Monitoring System (HPMS) annual submission & coordination. The Maryland Department of Transportation State Highway Administration (MDOT SHA) currently reports this data only on the ing publicinventory direction (generally North or East) side of the roadway. Roadway Maintenance Responsibility data is not a complete representation of all roadway geometry. Roadway Maintenance Responsibility data is developed as part of the Highway Performance Monitoring System (HPMS) which maintains and reports transportation related information to the Federal Highway Administration (FHWA) on an annual basis. HPMS is maintained by the Maryland Department of Transportation State Highway Administration (MDOT SHA), under the Office of Planning and Preliminary Engineering (OPPE) Data Services Division (DSD). Roadway Maintenance Responsibility data is used by various business units throughout MDOT, as well as many other Federal, State and local government agencies. Roadway Maintenance Responsibility data is key to understanding which government agenices are responsible for maintaining public roadways throughout the State of Maryland. Roadway Maintenance Responsibility data is updated and published on an annual basis for the prior year. This data is for the year 2017. View the most current Roadway Maintenance Responsibility data in the Maryland Know Your Roads Application. For additional information, contact the MDOT SHA Geospatial Technologies Email: GIS@mdot.state.md.us For additional information related to the Maryland Department of Transportation (MDOT) Website: https://www.mdot.maryland.gov/ For additional information related to the Maryland Department of Transportation State Highway Administration (MDOT SHA): Website: https://roads.maryland.gov/Home.aspx MDOT SHA Geospatial Data Legal Disclaimer: The Maryland Department of Transportation State Highway Administration (MDOT SHA) makes no warranty, expressed or implied, as to the use or appropriateness of geospatial data, and there are no warranties of merchantability or fitness for a particular purpose or use. The information contained in geospatial data is from publicly available sources, but no representation is made as to the accuracy or completeness of geospatial data. MDOT SHA shall not be subject to liability for human error, error due to software conversion, defect, or failure of machines, or any material used in the connection with the machines, including tapes, disks, CD-ROMs or DVD-ROMs and energy. MDOT SHA shall not be liable for any lost profits, consequential damages, or claims against MDOT SHA by third parties.
Roadway Mile Markers

Point features which represent the locations of mile marker signs along public roadways in the State of Maryland. Roadway Mile Markers data is developed as part of the Highway Performance Monitoring System (HPMS) which maintains and reports transportation related information to the Federal Highway Administration (FHWA) on an annual basis. HPMS is maintained by the Maryland Department of Transportation State Highway Administration (MDOT SHA), under the Office of Planning and Preliminary Engineering (OPPE) Data Services Division (DSD). This data is used by various modules throughout MDOT, as well as many other State and local government agencies for purposes such as planning, land use, transportation, data & asset collection. Roadway Mile Markers data is published on an annual (yearly) basis for the prior year. This data is for the year 2015.
Rural Areas

The Federal Housing Enterprises Financial Safety and Soundness Act of 1992 establishes a duty for Fannie Mae and Freddie Mac (the Enterprises) to serve the housing needs of very low-, low-, and moderate-income families in rural areas. FHFA has issued a final rule that provides eligibility for Duty to Serve credit for Enterprise mortgage purchases and other activities in “rural areas,” as defined in the rule. Additionally, the final rule specifies supportfor high-needs rural regions as a Regulatory Activity that the Enterprises may consider when developing their plans for the Duty to Serve program. FHFA’s 2017 Rural Areas File designates census tracts in the Metropolitan Statistical Areas (MSAs) and outside of MSAs of the 50 states, the District of Columbia, and Puerto Rico that are considered rural areas or non-rural areas under the final rule. The File also identifies whether census tracts are located in “high-needs” counties in order to determine whether tracts meet the definition of “high-needs rural regions” in the final rule.
Sea Scallop Relative Abundance

This table contains an attribute indicating sea scallop abundance for OCS blocks. It can be joined to an OCS block feature class to show the conservation priority attribute spatially. The source data are from the National Marine Fisheries Service sea scallop survey from 1994-2006.More information on the sea scallop fishery can be from from NMFS: http://www.nmfs.noaa.gov/fishwatch/species/atl_sea_scallop.htm
Rural Legacy Areas

In 1997, the Maryland General Assembly approved the Rural Legacy Program. The purpose of the Rural Legacy Program is to protect Maryland's best remaining rural landscapes and natural areas through the purchase of land or conservation easements. In a grass root approach, local government and land trusts (sponsors) apply to have places that are significant to the community and the state designated as Rural Legacy Areas. The Rural Legacy Areas file is a digital, polygon layer showing Maryland's designated Rural Legacy areas. The file was compiled by the Maryland Department of Natural Resources using data supplied by Rural Legacy Area sponsors. Once a Rural Legacy area is designated, Rural Legacy sponsors can then apply for Rural Legacy grants for land or conservation easements within the Rural Legacy boundaries.
Rural Legacy Areas

In 1997, the Maryland General Assembly approved the Rural Legacy Program. The purpose of the Rural Legacy Program is to protect Maryland's best remaining rural landscapes and natural areas through the purchase of land or conservation easements. In a grass root approach, local government and land trusts (sponsors) apply to have places that are significant to the community and the state designated as Rural Legacy Areas. The Rural Legacy Areas file is a digital, polygon layer showing Marylands designated Rural Legacy areas. The file was compiled by the Maryland Department of Natural Resources using data supplied by Rural Legacy Area sponsors. Once a Rural Legacy area is designated, Rural Legacy sponsors can then apply for Rural Legacy grants for land or conservation easements within the Rural Legacy boundaries.
Rural Legacy CY19 Acquisitions detail

The Rural Legacy Program provides the focus and funding necessary to protect large, contiguous tracts of land and other strategic areas from sprawl development and to enhance natural resource, agricultural, forestry and environmental protection through cooperative efforts among state and local governments and land trusts. Protection is provided through the acquisition of easements and fee estates from willing landowners and the supporting activities of Rural Legacy Sponsors and local governments.This file consists of properties that have been protected using Rural Legacy funds. In the case of a project with multiple parcels, the Identify results will indicate the total acreage and BPW amount for the project. Hence, you will see the same acreage, BPW amount and TEA result for each part of the project.
Rural Legacy CY19 Acquisitions general

The Rural Legacy Program provides the focus and funding necessary to protect large, contiguous tracts of land and other strategic areas from sprawl development and to enhance natural resource, agricultural, forestry and environmental protection through cooperative efforts among state and local governments and land trusts. Protection is provided through the acquisition of easements and fee estates from willing landowners and the supporting activities of Rural Legacy Sponsors and local governments.This file consists of properties that have been protected using Rural Legacy funds. In the case of a project with multiple parcels, the Identify results will indicate the total acreage and BPW amount for the project. Hence, you will see the same acreage, BPW amount and TEA result for each part of the project. This is a MD iMAP hosted service. Find more information on https://imap.maryland.gov. Feature Service Link: https://mdgeodata.md.gov/imap/rest/services/Environment/MD_ProtectedLandsAcquisitions/FeatureServer/0
Rural Legacy Properties

In 1997, the Maryland General Assembly approved the Rural Legacy Program as a major component of Governor Glendening's Smart Growth and Neighborhood Conservation Initiative. The purpose of the Rural Legacy Program is to protect Maryland's best remaining rural landscapes and natural areas through the purchase of land or conservation easements. Funds are awarded by grants to sponsors to purchase fee simple interests or easements on property within a Rural Legacy Area. This file consists of properties that have been protected using Rural Legacy funds.The Department of Natural Resources makes no warranty, expressed or implied, as to the use or appropriateness of Spatial Data, and there are no warranties of merchantability or fitness for a particular purpose or use. The information contained in Spatial Data is from publicly available sources, but no representation is made as to the accuracy or completeness of Spatial Data. The Department of Natural Resources shall not be subject to liability for human error, error due to software conversion, defect, or failure of machines, or any material used in the connection with the machines, including tapes, disks, CD-ROMs or DVD-ROMs and energy. The Department of Natural Resources shall not be liable for any lost profits, consequential damages, or claims against the Department of Natural Resources by third parties. The liability of the Department of Natural Resources for damage regardless of the form of the action shall not exceed any distribution fees that may have been paid in obtaining Spatial Data. This service, or any portion thereof, can be freely distributed as long as the metadata entry is not modified or deleted. Products must include source citation.
RuralLegacyProperties_Projec

This file is used for planning purposes and for making maps for the Board of Public Works and the Rural Legacy Board. In 1997, the Maryland General Assembly approved the Rural Legacy Program as a major component of Governor Glendening's Smart Growth and Neighborhood Conservation Initiative. The purpose of the Rural Legacy Program is to protect Maryland's best remaining rural landscapes and natural areas through the purchase of land or conservation easements. Funds are awarded by grants to sponsors to purchase fee simple interests or easements on property within a Rural Legacy Area. This file consists of properties that have been protected using Rural Legacy funds.
Sailing

Maryland, through its Coastal Zone Management (CZM) Program, is collecting information on how the public uses the Chesapeake Bay waters and adjacent lands. These baseline data will inform planning efforts being undertaken by the Maryland Department of Natural Resources to help inform public access, land acquisition, and future oyster aquaculture planning and decision-making. Collecting data on the variety of ways our Chesapeake waters are used will help us plan for reducing use conflicts in our coastal waters, maximizing efficiency, and enhancing environmental and economic productivity. Chesapeake Bay waters are used in many ways: commercial fishing, aquaculture, transport, habitat for wildlife, and recreation, among others. With new and expanding coastal and marine uses, as well as Maryland’s growing coastal population, the pressure is mounting to ensure that there is space for both traditional and new uses and that conflicts are minimized. Some mapped human use data exist, but Maryland has limited recreational water use data for the Chesapeake waters. Basic data on how we use our coastal waters was collected by inviting residents and experts to share their knowledge about recreational uses at workshops using geographical information systems technology.
Salt Marsh

These digital data files are records of salt marsh location and extent as defined by the U.S. Fish & Wildlife Service's National Wetlands Inventory (NWI) program. In coastal Maryland these data were extracted from data mapped by Maryland Department of Natural Resources (MD DNR) using Maryland's Digital Orthophoto Quarter Quads. The wetlands were photo interpreted from the photography flown for the Digital Orthophoto Quarter Quads. These were flown over a period from 1988 to 1995. Outside of coastal Maryland these data were compiled by The Nature Conservancy from other National Wetlands Inventory data developed by USFWS.
Sand Volume Estimates

Volumetric estimations for Fenwick, Weaver, & Isle of Wight shoals used vibracore data collected in 1992 & 1997, volumes were calculated in 2000 (Conkwright, Williams and Christiansen, 2000). Borrow Area 2 has been virtually exhausted by dredging. Between 1988-1992, ~2.9 million m^3 was dredged from Borrow Area 2, ~4.2 million m^3 dredged from Borrow Area 3, and ~3.2 million m^3 dredged from Borrow Area 9 (Wells, 1994). Revised volumentric estimations for Shoals B, C, D, Little Gull Bank & Great Gull Bank (1996) "In the 1993 sand resources study (Conkwright and Gast, 1994b) the seismically defined ravinement surface was used as the lower structural boundary for volume calculations. However, the purpose of the current study is to estimate only the volume of sand with measured physical parameters. Therefore, the lower boundary for volumetric calculations was determined primarily by the grain size parameters of vibracore samples. The lower boundary surface was set at the depth where the sampled sand became too fine or too poorly sorted for use as beach fill. In those cases where the entire length of core contained usable sand, the boundary surface was set at the depth of maximum vibracore penetration. Because vibracore penetrations on Little and Great Gull Banks were generally within a meter of the ravinement surface, that surface was used as the lower boundary for those shoals, unless vibracore samples indicated otherwise." (Conkwright and Williams, 1996). REFS: Conkwright, R.D. and R.A.Gast. 1994a. Potential Offshore Sand Resources in Southern Maryland Shoal Fields. Coastal and Estuarine Geology File Report #95-4 Conkwright, R.D. and R.A.Gast. 1994b. Potential Offshore Sand Resources in Central Maryland Shoal Fields. Coastal and Estuarine Geology File Report #95-9 Conkwright, R.D. and C.P. Williams. 1996. Offshore Sand Resources in Central Maryland Shoal Fields. Coastal and Estuarine Geology File Report #96-3 Conkwright, R.D., Williams, C.P., and L.B. Christiansen. 2000. Offshore Sand Resources in Northern Maryland Shoal Fields. Coastal and Estuarine Geology File Report No. 00-2 Wells, D.V. 1994. Non-Energy Resources and Shallow Geological Framework of the Inner Continental Margin Off Ocean City, Maryland. Coastal and Estuarine Geology Open File Report #16USACE. 2008. Atlantic Coast of Maryland Shoreline Protection Project Final supplemental Environmental Impact Statement General Reevaluation Study: Borrow Sources for 2010-2044 Funding to compile these datasets provided by BOEM under cooperative agreement number: M14AC00007. Data processing and compilation was executed by Maryland Geological Survey.
SAV 2024

The 2024 distribution of submerged aquatic vegetation (SAV) in Chesapeake Bay and its tributaries was mapped from aerial multispectral digital imagery and satellite imagery. The aerial imagery was acquired between May and October 2023, with a resolution of 24 cm, encompassing 194 flight lines.Due to challenges in acquiring access to the airspace surrounding Washington, DC, imagery for the upper Potomac River was not acquired until September 16th and October 24th, 2023. Unfortunately, SAV in this area began dying off starting in late August and so our imagery did not capture peak biomass of SAV. Neither WorldView or Pleiades satellite imagery was available for the areas in question. NAIP imagery was flown for both Virginia and Maryland in 2023, but it was not captured until October 11th, and so provided no additional information. Satellite imagery from Planet Labs was available, but does not provide high enough resolution for mapping without being used in conjunction with other imagery. The Spatial Data and the information therein (collectively "the Data") is provided "as is" without warranty of any kind either expressed implied or statutory. The user assumes the entire risk as to quality and performance of the Data. No guarantee of accuracy is granted nor is any responsibility for reliance thereon assumed. In no event shall the State of Maryland be liable for direct indirect incidental consequential or special damages of any kind. The State of Maryland does not accept liability for any damages or misrepresentation caused by inaccuracies in the Data or as a result to changes to the Data nor is there responsibility assumed to maintain the Data in any manner or form. The Data can be freely distributed as long as the metadata entry is not modified or deleted. Any data derived from the Data must acknowledge the State of Maryland in the metadata. Last Updated; 4/01/2026
Scenic Natural Views

Maryland, through its Coastal Zone Management (CZM) Program, is collecting information on how the public uses the Chesapeake Bay waters and adjacent lands. These baseline data will inform planning efforts being undertaken by the Maryland Department of Natural Resources to help inform public access, land acquisition, and future oyster aquaculture planning and decision-making. Collecting data on the variety of ways our Chesapeake waters are used will help us plan for reducing use conflicts in our coastal waters, maximizing efficiency, and enhancing environmental and economic productivity. Chesapeake Bay waters are used in many ways: commercial fishing, aquaculture, transport, habitat for wildlife, and recreation, among others. With new and expanding coastal and marine uses, as well as Maryland’s growing coastal population, the pressure is mounting to ensure that there is space for both traditional and new uses and that conflicts are minimized. Some mapped human use data exist, but Maryland has limited recreational water use data for the Chesapeake waters. Basic data on how we use our coastal waters was collected by inviting residents and experts to share their knowledge about recreational uses at workshops using geographical information systems technology.
SCUBA Snorkeling Diving

As a member of the Mid-Atlantic Regional Council on the Ocean (MARCO), Maryland, through its Coastal Zone Management (CZM) Program is collecting information on how the public uses the Atlantic coast of Maryland. These baseline data will inform planning efforts being undertaken by the Maryland Department of Natural Recources to help develop a Maryland Ocean Plan. Collecting data on the variety of ways you use the Seaside Bays and Atlantic Ocean will help us plan for reducing use conflicts in our coastal waters, maximizing efficiency, and enhancing environmental and economic productivity. State and federally managed waters of Maryland and the U.S. are used in many ways: commercial fishing, aquaculture, shipping, military exercises, sand mining, habitat for wildlife, and recreation. With new and expanding coastal and ocean uses emerging such as energy production and increased shipping and considering Maryland coastal population is increasing, the pressure is mounting to ensure that there is space for both traditional and new uses and that conflicts are minimized. Some mapped human use data exist, but Maryland has limited recreational water use data for its Atlantic Coast and Coastal Bays. So basic data on how we use our coastal waters will be collected by inviting residents and experts to share their knowledge about recreational uses at workshops using geographical information systems technology.
SHIP Adolescents Who Have Obesity 2010, 2013-2014, 2016, 2018, 2021

Adolescents Who Have Obesity - "This indicator shows the percentage of adolescent public high school students who are obese. In the last 20 years, the percentage of overweight/obese children has more than doubled and, for adolescents, it has tripled. Overweight/obese children are at increased risk of developing life-threatening chronic diseases, such as Type 2 diabetes." [ Link to Data Details ]
SHIP Adolescents Who Received A Wellness Checkup In The Last Year 2010-2021

This is historical data. The update frequency has been set to "Static Data" and is here for historic value. Updated on 8/14/2024 Adolescents Who Received A Wellness Checkup In The Last Year - This indicator reflects the percentage of adolescents (ages 13-20 years old) enrolled in Medicaid (320+ days) who received at least one well child visit during the past year. Adolescents are at heightened risk for a variety of poor health outcomes associated with: violence (homicide/suicide/intimate partner); injuries (motor vehicle/occupational/sports related); substance use and abuse; sexually transmitted infections, including HIV; unplanned pregnancies and homelessness. Well child visits provide the opportunity for health care providers to engage in primary, secondary, and tertiary prevention of poor health outcomes associated with these factors resulting in prevention, early detection, and treatment for issues that can otherwise have a life-long devastating impact on individuals. [ Link to Data Details ]
SHIP Adolescents Who Use Tobacco Products 2010, 2013-2014, 2016, 2018, 2021

Adolescents Who Use Tobacco Products - This indicator shows the percentage of adolescents (public high school students) who used any tobacco product in the last 30 days. Preventing youth from using tobacco products is critical to improving the health of Marylanders. This highly addictive behavior can lead to costly illnesses and death to users and those exposed to secondhand smoke. [ Link to Data Details ]
SHIP Adults who are not overweight or obese 2011-2021

This is historical data. The update frequency has been set to "Static Data" and is here for historic value. Updated on 8/14/2024 Adults who are not overweight or obese - This indicator shows the percentage of adults who are not overweight or obese. In Maryland in 2015, of adults considered obese, 52% had high blood pressure, 44% had high cholesterol, and 21% had diabetes. Healthy weight can aid in the control of these conditions if they develop. [ Link to Data Details ]
SHIP Adults Who Currently Smoke 2011-2021

This is historical data. The update frequency has been set to "Static Data" and is here for historic value. Updated on 8/14/2024 Adults Who Currently Smoke - This indicator shows the percentage of adults who currently smoke. 7,500 adults in Maryland die each year due to tobacco-related causes, and 150,000 more suffer from tobacco-related diseases such as COPD, emphysema or cancers. Non-smokers – especially young children (and even pets) – are also affected by tobacco through exposure to the toxins found in secondhand smoke. [ Link to Data Details ]
SHIP Age-Adjusted Mortality Rate From Heart Disease 2009-2021

This is historical data. The update frequency has been set to "Static Data" and is here for historic value. Updated on 8/14/2024 Age-Adjusted Mortality Rate From Heart Disease - This indicator shows the age-adjusted mortality rate from heart disease (per 100,000 population). Heart disease is the leading cause of death in Maryland accounting for 25% of all deaths. Between 2012-2014, over 30,000 people died of heart disease in Maryland. [ Link to Data Details ]