{"id":"us-tn","slug":"tennessee","name":"Tennessee","license":"CC-BY-4.0","placeNode":"/places/us-tn.json","construction":{"reviewStatus":"none","applications":[],"localApplications":[],"requirements":[],"sources":[{"title":"SFMO Currently Adopted Codes","url":"https://www.tn.gov/commerce/fire/codes-enforcement/history.html","publisher":"Tennessee Department of Commerce and Insurance, State Fire Marshal’s Office","sourceType":"official","accessedOn":"2026-08-26T00:00:00.000Z"}]},"localAuthorities":[],"claims":{"exact":[{"id":"guide:gatlinburg-2016-changed-the-question:2","anchor":"local-us-tn-gatlinburg-2016-changed-the-question-2","place":"University of Tennessee Extension SP685 (2006)","placeId":"us-tn","scopeKind":"place","scopeMode":"descendants","scopeRef":null,"claim":"Each year Tennessee experiences approximately 2,000 wild (forest) fires. For best defense, the first 5 feet adjacent to a house should not contain any flammable material. This includes grass/plants/shrubs/trees, as well as decaying material such as leaves, mulch, bark and even firewood. Ideally the non-flammable barrier zone should be sidewalks, stepping stones, stone walls, and/or rock or gravel. Stair-steps: 5–15 feet low-stature landscaping; 15–30 feet high-moisture, low sap or resin, not continuous; 30 feet and beyond, pine and fir are not recommended because of the high flammability of needles and bark; deciduous oaks, poplar, maple are recommended. Plants that retain their leaves all year such as rhododendron, laurel, holly, juniper and hemlock generally have highly flammable leaves and should not be planted near structures. Firewood at least 30 feet from the house. Grasses not more than 8 inches. SP685 cites Virginia Firewise Landscaping Task Force 1998, Pub. No. 430-300.","asOf":"2026-08-25T00:00:00.000Z","object":{"kind":"guide","id":"gatlinburg-2016-changed-the-question","title":"Gatlinburg 2016 changed the question","url":"/guides/gatlinburg-2016-changed-the-question/"},"source":{"title":"Landscaping Guidelines to Protect Your Home from Wildfire (SP685)","url":"https://utia.tennessee.edu/publications/wp-content/uploads/sites/269/2023/10/SP685.pdf","publisher":"University of Tennessee Extension","sourceType":"official","accessedOn":"2026-08-25T00:00:00.000Z","documentDate":"2006-10-24T00:00:00.000Z"}}],"local":[]},"placeFocusedGuides":[{"id":"gatlinburg-2016-changed-the-question","title":"Gatlinburg 2016 changed the question","url":"/guides/gatlinburg-2016-changed-the-question/"}],"findings":[],"plants":{"grain":"state","total":570,"nativeDocumented":0,"invasiveOrNoxiousFlagged":134,"fireResistant":340,"keepAway":56,"conflicts":16,"page":"/grow/tennessee/"},"fireEvidencePublicationScope":{"answerGrain":"typed-state-source","sourceCount":1}}