Hydrographic/hydrologic planimetric lines in Milwaukee County digitized from aerial ortho imagery. Features representing larger river, stream, or lake polygons have been named for labeling purposes. Naming conventions have been taken from other sources - open map and MMSD jurisdictional stream layer. This planimetric layer is not an exhaustive source for water data in Milwaukee County. Other sources for water data include:MMSD Jurisdictional Stream Layer - simple feature layer that focuses on Milwaukee Metropolitan Sewerage District's jurisdictional streams.Wisconsin DNR Water Data - detailed feature layers for streams and open water data provided by the Wisconsin Dept of Natural Resources.Other planimetric datasets available:Milwaukee County Planimetric Environmental PointsMilwaukee County Planimetric Water PolygonsMilwaukee County Planimetric Water LinesMilwaukee County Planimetric Structure PolygonsMilwaukee County Planimetric Utility PointsMilwaukee County Planimetric Transportation PolygonsMilwaukee County Planimetric Railroad SignsFor the entire Planimetric dataset, users can download the Planimetric database: Planimetric Download *Note: download will begin when link is clicked*Other environmental related data:Milwaukee County LagoonsMilwaukee County Lidar Tree Canopy 2020Milwaukee County Lidar Tree Canopy 2015Milwaukee County Planimetric Tree and Marsh PointsMilwaukee County Planimetric Water PolygonsMilwaukee County Planimetric Water Lines

Data updated quarterly.Data Attributes and Definitions -- Department: The department the employee works in.- Department ID: The numeric identifier for the department (typically 4 digits).- Job: The name for the job assigned to the employee.- Category: Grouping of employees in similar jobs/leadership roles.- Sub Category: Secondary grouping of employees within a category.- Race/Ethnicity: The race/ethnicity category which the employee identifies with (self-identified).- Gender: Designates the employee's gender (self-identified).- Age: The chronological number (age) assigned to the employee based on date of birth.- Age Group: Grouping of employees having approximately the same age or age range.- Original Hire Date: Date upon which the employee was originally hired.- Last Hire Date: Date upon which an employee was hired; may be a rehire date.- Pay Class: Defines how the employee gets paid for hours worked based on defined rules (full-time, part-time, hourly, etc.)- Data As of: The date to which the given data applies to.

greyscale ortho-rectified vertical aerial photography covering Milwaukee County Wisconsin - captured April 1995 - resolution of 24 inches per pixel - see https://maps.sewrpc.org/regionallandinfo/metadata/1995_Orthophotography.htm for full details

This feature layer contains the PLSS Quarter Sections in Milwaukee County. The Southeastern Wisconsin Regional Planning Commission (SEWRPC) is the owner of the PLSS (Public Land Survey System) dataset which includes:PLSS Corner PointsPLSS SectionsPLSS TownshipsPLSS Quarter Sections Additional information such as survey documents can be found on SEWRPC's web application found here .

Geospatial data about Milwaukee County, Wisconsin Address Points. Export to CAD, GIS, PDF, CSV and access via API.

Milwaukee County cadastral map (cached) - data refreshed Jan, Mar, May, Jul, Sep, NovOther related layers available:Milwaukee County Parcels with Property Information

Milwaukee County Owned Parcels

Milwaukee County Cadastral DatasetOptional replacements for the Cadastral Cached service:County Vector Basemap – With Parcel Outlines

County Vector Basemap – Without Parcel Outlines

ESRI Vector Basemaps (Community Maps) cadastral layers (cached)

Update frequency: every ten years.

Milwaukee is divided into 15 Alder Districts, this file is a geographical representation of those boundaries.

District boundaries and numbering have not changed since 2012. Any updates to these data-sets since 2012 will represent changes to Alder district information in the attribute table.

Prior to April 20, 2004, the district boundaries for purposes of representation existed as found in the 1992 file.

Shapefile is projected in Wisconsin State Plane South NAD27 (WKID 32054)

Data updated quarterly.Data Attributes and Definitions -- Department: The department the employee works in.- Department ID: The numeric identifier for the department (typically 4 digits).- Job: The name for the job assigned to the employee.- Category: Grouping of employees in similar jobs/leadership roles.- Sub Category: Secondary grouping of employees within a category.- Race/Ethnicity: The race/ethnicity category which the employee identifies with (self-identified).- Gender: Designates the employee's gender (self-identified).- Age: The chronological number (age) assigned to the employee based on date of birth.- Age Group: Grouping of employees having approximately the same age or age range.- Original Hire Date: Date upon which the employee was originally hired.- Last Hire Date: Date upon which an employee was hired; may be a rehire date.- Pay Class: Defines how the employee gets paid for hours worked based on defined rules (full-time, part-time, hourly, etc.)- Data As of: The date to which the given data applies to.

Data updated quarterly.

Data Attributes and Definitions - 
-  Department: The department the employee works in.
-  Department ID: The numeric identifier for the department (typically 4

digits). - Job: The name for the job assigned to the employee. - Category: Grouping of employees in similar jobs/leadership roles. - Sub Category: Secondary grouping of employees within a category. - Race/Ethnicity: The race/ethnicity category which the employee identifies with (self-identified).

-  Gender: Designates the employee's

gender (self-identified). - Age: The chronological number (age) assigned to the employee based on date of birth. - Age Group: Grouping of employees having approximately the same age or age range. - Original Hire Date: Date upon which the employee was originally hired.

-  Last Hire Date: Date upon which an

employee was hired; may be a rehire date. - Pay Class: Defines how the employee gets paid for hours worked based on defined rules (full-time, part-time, hourly, etc.) - Data As of: The date to which the given data applies to.

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 Address File / Topologically Integrated Geographic Encoding and Referencing (MAF/TIGER) Database (MTDB). The MTDB represents a seamless national file with no overlaps or gaps between parts, however, each TIGER/Line shapefile is designed to stand alone as an independent data set, or they can be combined to cover the entire nation. Face refers to the areal (polygon) topological primitives that make up MTDB. A face is bounded by one or more edges; its boundary includes only the edges that separate it from other faces, not any interior edges contained within the area of the face. The Topological Faces Shapefile contains the attributes of each topological primitive face. Each face has a unique topological face identifier (TFID) value. Each face in the shapefile includes the key geographic area codes for all geographic areas for which the Census Bureau tabulates data for both the 2020 Census and the annual estimates and surveys. The geometries of each of these geographic areas can then be built by dissolving the face geometries on the appropriate key geographic area codes in the Topological Faces Shapefile.

These data provide an accurate high-resolution shoreline compiled from imagery of MILWAUKEE HARBOR, WI . This vector shoreline data is based on an office interpretation of imagery that may be suitable as a geographic information system (GIS) data layer. This metadata describes information for both the line and point shapefiles. The NGS attribution scheme 'Coastal Cartographic Object Attribute Source Table (C-COAST)' was developed to conform the attribution of various sources of shoreline data into one attribution catalog. C-COAST is not a recognized standard, but was influenced by the International Hydrographic Organization's S-57 Object-Attribute standard so the data would be more accurately translated into S-57. This resource is a member of https://www.fisheries.noaa.gov/inport/item/39808

************************In early 2025, the source of MCLIO public layers will change.*****************************Please refer to these documents for changes: https://mclio.maps.arcgis.com/home/item.html?id=0bb68bbae37445adb045d6a44fed3f2a https://mclio.maps.arcgis.com/home/item.html?id=79c6c9d737c94753a388db7c6f480149Please update maps, apps and data connections accordingly!Contour lines and spot elevation points are derived from 2020 LiDAR data. Dataset is large and takes several hours to download. Consider connecting to the service, downloading a subset of the data through the feature service, or download a prepackaged file geodatabase with the topographic and planimetric data that covers a section (https://mclio.maps.arcgis.com/apps/webappviewer/index.html?id=84c7b8d95af04cdda6b0c2ae26590531). For a countywide dataset, please download the file geodatabase available in the MCLIO Data Download HUB

Performance can vary. If the contour lines are only being used for reference and you don't need the actual vector data, consider using the cached service (https://lio.milwaukeecountywi.gov/arcgis/rest/services/Topographic/Topographic_Cached/MapServer/0).

Geospatial data about Milwaukee County, Wisconsin County Boundary. Export to CAD, GIS, PDF, CSV and access via API.

Points that represent locations of addresses. The points are placed within the parcel with which an address is associated and when possible, points are placed within the footprint of the building with which an address is associated. When a parcel or building is associated with multiple addresses, multiple points will be placed within each parcel or building. This layer includes keys that relate to related street centerlines, addressable building polygons, and parcel polygons. Data is refreshed Feb, Apr, Jun, Aug, Oct, Dec.The following layers are associated with this dataset:Milwaukee County Planimetric Structure Polygons Milwaukee County Parcels with Property InformationMilwaukee County Addressable Building PolygonsMilwaukee County Street Intersection Points

Geospatial data about Milwaukee County, Wisconsin Taxparcel Boundary. Export to CAD, GIS, PDF, CSV and access via API.

Geospatial data about Milwaukee County, Wisconsin PLSS Townships. Export to CAD, GIS, PDF, CSV and access via API.

Geospatial data about Milwaukee County, Wisconsin Census Blocks. Export to CAD, GIS, PDF, CSV and access via API.

Geospatial data from Milwaukee County, Michigan. Export to CAD, GIS, PDF, KML and CSV, and access via API.

Parcels that have been identified as vacant lots based on MPROP land use codes of 8880 or 8885. MPROP documentation: http://itmdapps.milwaukee.gov/gis/mprop/Documentation/mprop.pdf

Geospatial data about Milwaukee County, Wisconsin Municipal and State Parks. Export to CAD, GIS, PDF, CSV and access via API.