Olive Branch, MS Landscaping Rules: Tree Trimming (2026)

DeSoto County, MS manages tree trimming through a combination of municipal ordinances and state utility rights. Southaven, Olive Branch, Horn Lake, and Hernando each maintain landscape provisions in their zoning codes, and Hernando in particular runs a tree preservation program focused on its historic downtown. Permits are generally required to remove protected or heritage trees above a set diameter at breast height (DBH), commonly 6-12 inches, on lots zoned residential or in designated preservation districts. Property owners are responsible for maintaining trees overhanging public rights-of-way with minimum vertical clearances of 8 feet over sidewalks and 14 feet over streets, standards adopted from AASHTO guidance and codified in most DeSoto city codes. Failure to maintain clearance can lead to a trim-or-the-city-will notice, with the cost assessed against the property. Utility companies, including Entergy Mississippi, Mississippi Power, and DeSoto County Electric Power Association (the local rural co-op), have statutory rights under MS Code Ann. §77-3-33 to trim or remove vegetation encroaching on transmission and distribution lines, and routine cycle pruning is performed without property-owner approval beyond notice. The Mississippi Forestry Commission provides technical and educational assistance but does not enforce local tree ordinances. Mississippi's frequent severe weather, including spring tornado outbreaks and remnant hurricane winds pushed inland from the Gulf, regularly produces storm-damaged trees; emergency removal to abate hazard is permitted without a prior permit under common-law necessity doctrines and most municipal exception clauses.