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Revision as of 21:17, 13 November 2021

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Tennessee State Maps

Traffic and Construction Sources

Mapping Resources - GIS Data

GIS Data for 84 of Tennessee's 95 counties can be found on the state property viewer website. In addition, the counties listed in the table below maintain their own GIS websites. Some of these counties are not available on the state website, while a few can be viewed on both the state site as well as on their own site. If you find anything that needs to be updated please please report to State Managers and report here

County	On State Website?	Local Website
Anderson	yes	GIS viewer / Oak Ridge
Blount	yes	GIS viewer (GIS-L)
Bradley	no	GIS viewer / Cleveland (GIS-L)
Cheatham	yes	GIS viewer
Chester	no	Property search only
Davidson	no	GIS viewer (GIS-L)
Dyer	yes	GIS viewer
Franklin	yes	GIS viewer
Grundy	yes	GIS viewer (This link requires a free account)
Hamblen	yes	GIS viewer
Hamilton	no	GIS viewer (GIS-L)
Hardeman	yes	GIS viewer (GIS-L)
Henry	yes	GIS viewer (GIS-L)
Hickman	no	Property search only
Jefferson	yes	GIS viewer (GIS-L)
Knox	no	GIS viewer
Loudon	no	GIS viewer (GIS-L)
Madison	yes	GIS viewer/ Jackson
Maury	yes	GIS viewer/ Columbia (GIS-L)
McMinn	yes	GIS viewer (GIS-L)
Montgomery	no	GIS viewer (GIS-L)
Putnam	yes	GIS viewer (GIS-L)
Roane	yes	Property search only / Oak Ridge
Robertson	yes	GIS viewer (GIS-L)
Rutherford	no	GIS viewer (GIS-L)
Sevier	yes	GIS viewer (GIS-L)
Shelby	no	GIS viewer (GIS-L)
Sullivan	yes	Kingsport (GIS-L)
Sumner	no	GIS viewer (GIS-L)
Tipton	yes	GIS viewer (GIS-L)
Unicoi	yes	Property search only/Erwin (GIS-L)
Washington	yes	GIS viewer (GIS-L)
Williamson	yes	GIS viewer(GIS-L) / Property search
Williamson	yes	GIS viewer (GIS-L)- Franklin
Wilson	yes	GIS viewer (GIS-L) / Mt. Juliet (GIS-L)

Speed Limits

According to Tennessee Code Annotated 55-8-152, the following maximum speed limits apply in Tennessee, with individual counties and municipalities setting lower speeds on individual roads as needed:

Interstates and limited access freeways (urban and rural): 70 MPH
Divided highways: 65 MPH
Undivided and two-lane roads: 55 MPH
Residential streets: 30 MPH

Before verifying a speed limit in the editor, it MUST be confirmed either with the street view reticle in WME, reports from "on the ground", or using data provided by individual municipalities if available.

A list of speed limit data collected by editors can be found on this page.

@@ Line 38: / Line 38: @@
 |Franklin||[http://tnmap.tn.gov/assessment/ yes]||[https://eoc.franklin-gov.com/mygovernmentservices/ GIS viewer]
 |-
-|Grundy||[http://tnmap.tn.gov/assessment/ yes]||[https://app.regrid.com/us/tn/grundy#b=admin GIS viewer]
+|Grundy||[http://tnmap.tn.gov/assessment/ yes]||[https://app.regrid.com/us/tn/grundy#b=admin GIS viewer (<b>This link requires a free account<b>)]
 |-
 |Hamblen||[http://tnmap.tn.gov/assessment/ yes]||[http://mh-gis.maps.arcgis.com/apps/webappviewer/index.html?id=1fb86c76b3df4fb7ade117480eb4040b GIS viewer]