Name: Tennessee Fire Danger Rating Areas
Display Field: OBJECTID
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: <p style="background-color:rgb(255, 255, 255); border:0px solid currentcolor; box-sizing:border-box; color:rgb(74, 74, 74); font-family:"Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; font-style:normal; font-variant-caps:normal; font-variant-ligatures:normal; font-weight:400; letter-spacing:normal; margin:0px 0px 1rem; text-align:center; text-decoration-color:initial; text-decoration-style:initial; text-indent:0px; text-transform:none; word-spacing:0px;"><span style="font-family:inherit; font-size:24px;"><span style="border:0px solid currentcolor; box-sizing:border-box; line-height:1.5;"><strong>Tennessee Fire Danger Rating Areas</strong></span></span></p><p style="background-color:rgb(255, 255, 255); border:0px solid currentcolor; box-sizing:border-box; color:rgb(74, 74, 74); font-family:"Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; font-style:normal; font-variant-caps:normal; font-variant-ligatures:normal; font-weight:400; letter-spacing:normal; margin:0px 0px 1rem; text-align:start; text-decoration-color:initial; text-decoration-style:initial; text-indent:0px; text-transform:none; word-spacing:0px;"><span style="font-family:inherit; font-size:14px;"><span style="border:0px solid currentcolor; box-sizing:border-box; line-height:1.5;"><u>Overview</u></span></span></p><p style="background-color:rgb(255, 255, 255); border:0px solid currentcolor; box-sizing:border-box; color:rgb(74, 74, 74); font-family:"Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; font-style:normal; font-variant-caps:normal; font-variant-ligatures:normal; font-weight:400; letter-spacing:normal; margin:0px 0px 1rem; text-align:start; text-decoration-color:initial; text-decoration-style:initial; text-indent:0px; text-transform:none; word-spacing:0px;"><span style="font-family:inherit; font-size:14px;"><span style="border:0px solid currentcolor; box-sizing:border-box; line-height:1.5;">This feature layer represents the designated Fire Danger Rating Areas used by the Tennessee Division of Forestry (TDF) to support wildfire risk assessment, fire prevention planning, forestry operations, and emergency response coordination across Tennessee.</span></span></p><p style="background-color:rgb(255, 255, 255); border:0px solid currentcolor; box-sizing:border-box; color:rgb(74, 74, 74); font-family:"Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; font-style:normal; font-variant-caps:normal; font-variant-ligatures:normal; font-weight:400; letter-spacing:normal; margin:0px 0px 1rem; text-align:start; text-decoration-color:initial; text-decoration-style:initial; text-indent:0px; text-transform:none; word-spacing:0px;"><span style="font-family:inherit; font-size:14px;"><span style="border:0px solid currentcolor; box-sizing:border-box; line-height:1.5;">The polygons in this dataset delineate geographic areas used to organize and communicate fire danger conditions at a regional level. Each area is identified by a unique number and name and includes acreage and geometry information describing its spatial extent.</span></span></p><p style="background-color:rgb(255, 255, 255); border:0px solid currentcolor; box-sizing:border-box; color:rgb(74, 74, 74); font-family:"Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; font-style:normal; font-variant-caps:normal; font-variant-ligatures:normal; font-weight:400; letter-spacing:normal; margin:0px 0px 1rem; text-align:start; text-decoration-color:initial; text-decoration-style:initial; text-indent:0px; text-transform:none; word-spacing:0px;"><span style="font-family:inherit; font-size:14px;"><span style="border:0px solid currentcolor; box-sizing:border-box; line-height:1.5;">This dataset is intended for use in planning, management, analysis, operational coordination, and public information purposes. It serves as a GIS reference layer for understanding the geographic organization of fire danger rating areas within Tennessee.</span></span></p><p style="background-color:rgb(255, 255, 255); border:0px solid currentcolor; box-sizing:border-box; color:rgb(74, 74, 74); font-family:"Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; font-style:normal; font-variant-caps:normal; font-variant-ligatures:normal; font-weight:400; letter-spacing:normal; margin:0px 0px 1rem; text-align:start; text-decoration-color:initial; text-decoration-style:initial; text-indent:0px; text-transform:none; word-spacing:0px;"><span style="font-family:inherit; font-size:14px;"><span style="border:0px solid currentcolor; box-sizing:border-box; line-height:1.5;"><u>Feature Layer</u></span></span></p><ul><li><span style="font-family:inherit; font-size:14px;"><span style="border:0px solid currentcolor; box-sizing:border-box; line-height:1.5;"><strong>Tennessee Fire Danger Rating Area</strong>: This polygon layer represents designated fire danger rating areas across Tennessee. Each polygon identifies a specific fire danger rating area used by the Tennessee Division of Forestry for forestry management, wildfire preparedness, fire prevention planning, and emergency response coordination.</span></span></li></ul><p style="background-color:rgb(255, 255, 255); border:0px solid currentcolor; box-sizing:border-box; color:rgb(74, 74, 74); font-family:"Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; font-style:normal; font-variant-caps:normal; font-variant-ligatures:normal; font-weight:400; letter-spacing:normal; margin:0px 0px 1rem; text-align:start; text-decoration-color:initial; text-decoration-style:initial; text-indent:0px; text-transform:none; word-spacing:0px;"><span style="font-family:inherit; font-size:14px;"><span style="border:0px solid currentcolor; box-sizing:border-box; line-height:1.5;"><u>Data Attributes</u></span></span></p><ul><li><span style="font-family:inherit; font-size:14px;"><span style="border:0px solid currentcolor; box-sizing:border-box; line-height:1.5;"><strong>AreaNumber</strong>: The unique identification number assigned to the fire danger rating area.</span></span></li><li><span style="font-family:inherit; font-size:14px;"><span style="border:0px solid currentcolor; box-sizing:border-box; line-height:1.5;"><strong>AreaName</strong>: The name of the fire danger rating area.</span></span></li><li><span style="font-family:inherit; font-size:14px;"><span style="border:0px solid currentcolor; box-sizing:border-box; line-height:1.5;"><strong>Acres</strong>: The calculated acreage of the fire danger rating area.</span></span></li></ul><p style="background-color:rgb(255, 255, 255); border:0px solid currentcolor; box-sizing:border-box; color:rgb(74, 74, 74); font-family:"Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; font-style:normal; font-variant-caps:normal; font-variant-ligatures:normal; font-weight:400; letter-spacing:normal; margin:0px 0px 1rem; text-align:start; text-decoration-color:initial; text-decoration-style:initial; text-indent:0px; text-transform:none; word-spacing:0px;"><span style="font-family:inherit; font-size:14px;"><span style="border:0px solid currentcolor; box-sizing:border-box; line-height:1.5;"><u>Data Maintenance</u></span></span></p><p style="background-color:rgb(255, 255, 255); border:0px solid currentcolor; box-sizing:border-box; color:rgb(74, 74, 74); font-family:"Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; font-style:normal; font-variant-caps:normal; font-variant-ligatures:normal; font-weight:400; letter-spacing:normal; margin:0px 0px 1rem; text-align:start; text-decoration-color:initial; text-decoration-style:initial; text-indent:0px; text-transform:none; word-spacing:0px;"><span style="font-family:inherit; font-size:14px;"><span style="border:0px solid currentcolor; box-sizing:border-box; line-height:1.5;">This layer is maintained by the TDF Forest Data and Analysis Unit. It is updated periodically as needed to reflect changes to fire danger rating area boundaries, naming conventions, operational requirements, or other administrative updates.</span></span></p>
Copyright Text: Tennessee Department of Agriculture, Division of Forestry
Min. Scale: 10000000
Max. Scale: 24000
Default Visibility: true
Max Record Count: 2000
Supported query Formats: JSON, geoJSON, PBF
Use Standardized Queries: True
Extent:
XMin: -10053317.8714
YMin: 4161560.8259
XMax: -9088891.3329
YMax: 4394354.0695
Spatial Reference: 102100 (3857)
Drawing Info:
{"renderer":{"type":"uniqueValue","field1":"AreaNumber","uniqueValueGroups":[{"heading":"Area Number","classes":[{"label":"1","description":"1","symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[228,26,28,255],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[110,110,110,255],"width":0.7}},"values":[["1"]]},{"label":"2","description":"2","symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[55,126,184,255],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[110,110,110,255],"width":0.7}},"values":[["2"]]},{"label":"3","description":"3","symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[77,175,74,255],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[110,110,110,255],"width":0.7}},"values":[["3"]]},{"label":"4","description":"4","symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[152,78,163,255],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[110,110,110,255],"width":0.7}},"values":[["4"]]},{"label":"5","description":"5","symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[255,127,0,255],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[110,110,110,255],"width":0.7}},"values":[["5"]]},{"label":"6","description":"6","symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[255,255,51,255],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[110,110,110,255],"width":0.7}},"values":[["6"]]}]}],"uniqueValueInfos":[{"symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[228,26,28,255],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[110,110,110,255],"width":0.7}},"value":"1","label":"1"},{"symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[55,126,184,255],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[110,110,110,255],"width":0.7}},"value":"2","label":"2"},{"symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[77,175,74,255],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[110,110,110,255],"width":0.7}},"value":"3","label":"3"},{"symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[152,78,163,255],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[110,110,110,255],"width":0.7}},"value":"4","label":"4"},{"symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[255,127,0,255],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[110,110,110,255],"width":0.7}},"value":"5","label":"5"},{"symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[255,255,51,255],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[110,110,110,255],"width":0.7}},"value":"6","label":"6"}],"fieldDelimiter":",","authoringInfo":{"colorRamp":{"type":"multipart","colorRamps":[{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[227,25,28,255],"toColor":[227,25,28,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[55,126,184,255],"toColor":[55,126,184,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[77,176,74,255],"toColor":[77,176,74,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[152,78,163,255],"toColor":[152,78,163,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[255,128,0,255],"toColor":[255,128,0,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[255,255,51,255],"toColor":[255,255,51,255]}]}}},"scaleSymbols":true,"transparency":25,"labelingInfo":[{"labelExpressionInfo":{"expression":"$feature.AreaNumber","title":"Custom"},"labelPlacement":"esriServerPolygonPlacementAlwaysHorizontal","multiPart":"labelLargest","allowOverrun":true,"deconflictionStrategy":"dynamic","repeatLabel":false,"useClippedGeometry":true,"stackLabel":true,"stackAlignment":"dynamic","removeDuplicates":"none","stackRowLength":24,"useCodedValues":true,"maxScale":1000000,"minScale":5000000,"name":"Class 1","priority":-1,"symbol":{"type":"esriTS","color":[0,0,0,255],"backgroundColor":null,"borderLineColor":null,"borderLineSize":null,"verticalAlignment":"bottom","horizontalAlignment":"left","rightToLeft":false,"angle":0,"xoffset":0,"yoffset":0,"kerning":true,"haloColor":null,"haloSize":null,"font":{"family":"Open Sans","size":10,"style":"normal","weight":"bold","decoration":"none"}}}]}
HasZ: true
HasM: false
Has Attachments: false
Has Geometry Properties: true
HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText
Object ID Field: OBJECTID
Unique ID Field:
IsSystemMaintained : True
Global ID Field: GlobalID
Type ID Field: AreaNumber
Fields:
- OBJECTID (type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
- AreaNumber (type: esriFieldTypeSmallInteger, alias: Area Number, SQL Type: sqlTypeOther, nullable: true, editable: true)
- AreaDescription (type: esriFieldTypeString, alias: Area Description, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
- Acres (type: esriFieldTypeInteger, alias: Acres, SQL Type: sqlTypeOther, nullable: true, editable: true)
- Shape__Area (type: esriFieldTypeDouble, alias: Shape__Area, SQL Type: sqlTypeDouble, nullable: true, editable: false)
- Shape__Length (type: esriFieldTypeDouble, alias: Shape__Length, SQL Type: sqlTypeDouble, nullable: true, editable: false)
- GlobalID (type: esriFieldTypeGlobalID, alias: GlobalID, SQL Type: sqlTypeOther, length: 38, nullable: false, editable: false)
Types:
ID: 1
Name: 1
Domains:
Templates:
Name: 1
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:
ID: 2
Name: 2
Domains:
Templates:
Name: 2
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:
ID: 3
Name: 3
Domains:
Templates:
Name: 3
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:
ID: 4
Name: 4
Domains:
Templates:
Name: 4
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:
ID: 5
Name: 5
Domains:
Templates:
Name: 5
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:
ID: 6
Name: 6
Domains:
Templates:
Name: 6
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:
Is Data Versioned: false
Has Contingent Values: false
Supports Rollback On Failure Parameter: true
Last Edit Date: 6/16/2026 11:53:17 AM
Schema Last Edit Date: 6/16/2026 11:53:13 AM
Data Last Edit Date: 6/15/2026 7:50:33 PM
Supported Operations:
Query
Query Pivot
Query Top Features
Query Analytic
Query Bins
Generate Renderer
Validate SQL
Get Estimates
ConvertFormat