The 2022 cartographic boundary KMLs are simplified representations of selected geographic areas from the U.S. Census Bureau's Master Address File / Topologically Integrated Geographic Encoding and Referencing (MAF/TIGER) Database (MTDB). These boundary files are specifically designed for small-scale thematic mapping. When possible, generalization is performed with the intent to maintain the hierarchical relationships among geographies and to maintain the alignment of geographies within a file set for a given year. Geographic areas may not align with the same areas from another year. Some geographies are available as nation-based files while others are available only as state-based files. County subdivisions are the primary divisions of counties and their equivalent entities for the reporting of Census Bureau data. They include legally-recognized minor civil divisions (MCDs) and statistical census county divisions (CCDs), and unorganized territories. In MCD states where no MCD exists or no MCD is defined, the Census Bureau creates statistical unorganized territories to complete coverage. The entire area of the United States, Puerto Rico, and the Island Areas are covered by county subdivisions. The generalized boundaries of legal MCDs are based on those as of January 1, 2022, as reported through the Census Bureau's Boundary and Annexation Survey (BAS). The generalized boundaries of all CCDs, delineated in 21 states, are based on those as reported as part of the Census Bureau's Participant Statistical Areas Program (PSAP) for the 2020 Census.

Property map viewer for the State of Tennessee that covers 85 of the 95 counties in Tennessee.This application allows for searching and displaying property ownership and location information for 87 counties in Tennessee. It is designed to work in concert with the Real Estate Assessment Data site operated by the Comptroller of the Treasury. The following counties are not available in this application but can be found on their own internet sites: Bradley, Davidson (Metro Nashville), Hamilton (Chattanooga), Knox (Knoxville), Montgomery (Clarksville), Rutherford(Murfreesboro), Shelby (Memphis), Sumner, Unicoi, and Williamson.

This layer is a component of General Basemap.

© MetroGIS

County Boundaries in the TN State Plane projection system.

The Digital Flood Insurance Rate Map (DFIRM) Database depicts flood risk information and supporting data used to develop the risk data. The primary risk classifications used are the 1-percent-annual-chance flood event, the 0.2-percent-annual- chance flood event, and areas of minimal flood risk. The DFIRM Database is derived from Flood Insurance Studies (FISs), previously published Flood Insurance Rate Maps (FIRMs), flood hazard analyses performed in support of the FISs and FIRMs, and new mapping data, where available. The FISs and FIRMs are published by the Federal Emergency Management Agency (FEMA). In addition to the preceding, required text, the Abstract should also describe the projection and coordinate system as well as a general statement about horizontal accuracy.

The Digital Flood Insurance Rate Map (DFIRM) Database depicts flood risk information and supporting data used to develop the risk data. The primary risk classifications used are the 1-percent-annual-chance flood event, the 0.2-percent-annual- chance flood event, and areas of minimal flood risk. The DFIRM Database is derived from Flood Insurance Studies (FISs), previously published Flood Insurance Rate Maps (FIRMs), flood hazard analyses performed in support of the FISs and FIRMs, and new mapping data, where available. The FISs and FIRMs are published by the Federal Emergency Management Agency (FEMA). In addition to the preceding, required text, the Abstract should also describe the projection and coordinate system as well as a general statement about horizontal accuracy.

Geospatial data about Hamilton County, Tennessee Surrounding Counties. Export to CAD, GIS, PDF, CSV and access via API.

This map data layer represents the hydrology for the City of Memphis, TN. This includes lakes, creeks, streams, open channels, and detention pond features. The extent of the mapped geographic area includes Shelby County and areas beyonde the county boundary.

This layer is a component of The primary focus of the map will be used to look at interceptor lines that come to the plants and see where they cross large bodies of water. We are trying to locate any unnecessary inflow into the system..

This layer is a component of Master County Map February 14, 2012.

© Rick Stieg, Technical Committee-ReGIS, US Census, US Post Office

Shelby County boundary acquired from the Engineering department. The layer was digitized from the 1:2400 USGS (United States Geological Survey) Topographic Quad Maps.

This layer is sourced from mapgis.memphistn.gov.

This map depicts Tennessee counties by their corresponding Department of Health Regions. Regional boundaries were determined from a PDF on the internet.

Basemap datasets comprise six of the seven FGDC themes of geospatial data that are used by most GIS applications (Note: the seventh framework theme, orthographic imagery, is packaged in a spearate NFIP Metadata Profile): cadastral, geodetic control, govermental unit, transportation, general structures, hydrography (water areas and lines). These data include an encoding of the geographic extent of the features and a minimal number of attributes needed to identify and describe the features. (Source: Circular A-16, p. 13)

The Digital Flood Insurance Rate Map (DFIRM) Database depicts flood risk information and supporting data used to develop the risk data. The primary risk classifications used are the 1-percent-annual-chance flood event, the 0.2-percent-annual-chance flood event, and areas of minimal flood risk. The DFIRM Database is derived from Flood Insurance Studies (FISs), previously published Flood Insurance Rate Maps (FIRMs), flood hazard analyses performed in support of the FISs and FIRMs, and new mapping data, where available. The FISs and FIRMs are published by the Federal Emergency Management Agency (FEMA). The file is georeferenced to earth's surface using the UTM projection and coordinate system. The specifications for the horizontal control of DFIRM data files are consistent with those required for mapping at a scale of 1:12,000.

This resource is a metadata compilation for three Depth to Bedrock maps for Dickson, Rutherford, and Williamson counties, Tennessee. The compilation was provided by the Tennessee Geological Survey and published as an Excel workbook containing header features including title, description, author, citation, originator, distributor, and resource URL links to documents for download. The Excel workbook contains 6 worksheets, including information about the template, notes related to revisions of the template, resource provider information, the data, a field list and vocabularies (data valid terms) used to populate the data worksheet. This resource was provided by the Tennessee Geological Survey and made available for distribution through the National Geothermal Data System.

This feature layer contains Tennessee county boundaries with Health Region designation and population estimates by county for every year between 1995 and 2015. Also includes county total population for 2000 and 2010 Census.

Geospatial data about Putnam County, Tennessee Parcels. Export to CAD, GIS, PDF, CSV and access via API.

The purpose of these maps is to provide a means to estimate the depth to bedrock in Rutherford County, Tennessee. Rutherford County is located entirely within the Central Basin Physiographic Province. The bedrock consists of limestone, argillaceous limestone, mudstone, and limy shale of the Middle Ordovician Chickamauga Group. Depth to bedrock information was obtained from well records contained in the Tennessee Division of Water Resources Water Well Log Tracking System database. The depth to bedrock across the county is depicted using a contour interval of 10 feet.This item is currently not available for individual download, contact Tennessee Geological Survey for more information or see instructions on their ordering page to obtain this resource.

County boundaries in Eastern Tennessee. This layer was originally obtained from the State of Tennessee.

This layer is a component of Master County Map February 14, 2012.

© rick stieg 901 678 2470

The Floodplain Mapping/Redelineation study deliverables depict and quantify the flood risks for the study area. The primary risk classifications used are the 1-percent-annual-chance flood event, the 0.2-percent-annual- chance flood event, and areas of minimal flood risk. The Floodplain Mapping/Redelineation flood risk boundaries are derived from the engineering information Flood Insurance Studies (FISs), previously published Flood Insurance Rate Maps (FIRMs), flood hazard analyses performed in support of the FISs and FIRMs, and new mapping data, where available. The FISs and FIRMs are published by the Federal Emergency Management Agency (FEMA).