Pine Tree Removal in Wisconsin

Wisconsin regulates oak wilt timing through guidance rather than permits; removing a private tree is a local matter, and cities like Milwaukee manage street trees themselves. In Milwaukee, the Department of Public Works Forestry Services manages street and boulevard trees, including pruning, removal and stump grinding; residents request service through the city.

Red and pin oak: highly susceptible to oak wilt Bur and white oak: long-lived; less susceptible but still at risk Ash: emerald ash borer

April–July: Avoid pruning or wounding oaks (oak wilt) Summer: Thunderstorm and downburst season

Kills red oaks within weeks; spreads root-to-root and through spring wounds.

Downbursts and derechos snap and uproot trees, including in the north woods.

Snow load breaks conifers and soft maples.