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State
Preliminary FEMA Floodplain
State of Maryland —
This layer offers the anticipated floodplain boundaries however, the data shown are in the process of being reviewed and adopted by FEMA and a given community.... -
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
Roadway Mile Markers
State of Maryland —
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... -
State
Priority Funding Areas
State of Maryland —
State of Maryland Priority Funding Area boundary dataset.This dataset is created and maintained by the Maryland Department of Planning. These boundaries are not... -
State
Protected Federal Lands
State of Maryland —
The Federal Lands data consists of land areas that are run and maintained by U.S. Governmental authorities and are considered protected.Data were contributed by the... -
State
Coastal Bays Mussels
State of Maryland —
The Sensitive Areas Ribbed Mussel dataset shows areas within Maryland's Coastal Bays that are significant for Ribbed Mussel populations. This data set delineates... -
State
Census Block Groups 2020
State of Maryland —
Block Groups (BGs) are defined before tabulation block delineation and numbering, but are clusters of blocks within the same census tract that have the same first... -
State
Biological Stream Survey Sites
State of Maryland —
These data provide measures of stream chemical, physical, and biological conditions and are to be used in watershed restoration and protection programs throughout... -
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
Maryland Wind Energy Area
State of Maryland —
Secretary Salazar announced the Department of the Interior's "Smart from the Start" initiative on November 23, 2010. As part of this initiative, a critical element is... -
State
Open Data Portal Policy and Standards
State of Maryland —
The specifications and guidelines in this Data Management Plan will improve data consistency and availability of information. It will ensure that all levels of... -
State
MTA Bus Stops
State of Maryland —
Maryland Department of Transportation’s Maryland Transit Administration Bus Stops including CityLink, LocalLink, Express BusLink, Commuter Bus & Intercity Bus.... -
State
Chesapeake Bay Sand
State of Maryland —
This is a data table, in comma-delimited, ASCII format, which contains information about selected physical properties, particularly grain size, of 4,255 surficial... -
State
MD COVID-19 - Total Cases in Congregate Facility Settings (Nursing Homes, Assisted Living, State and Local Facilities and Group Homes +10 Residents) by County
State of Maryland —
This layer has been DEPRECATED (last updated 12/1/2021). This was formerly a weekly update. Summary The Outbreak-Associated Cases in Congregate Living data dashboard... -
State
Compressed Natural Gas Fuel Stations
State of Maryland —
Through a nationwide network of local coalitions, Clean Cities provides project assistance to help stakeholders in the public and private sectors deploy alternative... -
State
Toll Transactions
State of Maryland —
Dataset contains counts of toll transactions collected by the MD Transportation Authority at its eight toll facilities. -
State
Choose Maryland: Compare Counties - Education
State of Maryland —
K-12 and higher education - enrollment, graduates, expenditures, institutions. -
State
Licensed Veterinary Hospitals for Fiscal Year 2018 (July 1, 2017 through June 30, 2018)
State of Maryland —
2018 List of Veterinary Hospitals -
State
Maryland Department of the Environment - LMA Resource Management Program, Animal Feeding Operations Division(AFO) - Enforcement Actions
State of Maryland —
Maryland Department of the Environment - LMA Resource Management Program, Animal Feeding Operations Division(AFO) Enforcement Actions -
State
MD COVID-19 - Cases by Gender Distribution
State of Maryland —
Note: Starting April 27, 2023 updates change from daily to weekly. Summary The cumulative number of positive COVID-19 cases among Maryland residents by gender:...