We have those numbers.
You can also find an arborist through the ISA.
Billboard Street Tree Pruning – A permit is required before any Street Tree within feet of any portion of a general advertising sign can be pruned. Street Tree pruning near a general advertising sign without a permit is a violation of Article 16 of the Public Works Code and penalties will apply.
Please note, all of San Francisco's street trees are now being maintained and cared for by StreetTreeSF. If there is a. Therefore, a permit is required before any street tree or significant tree – alive, dead or hazardous – can be removed. Tree removal without a permit is a violation of Article 16 of the Public Works code and penalties may apply.
PERMIT APPLICATION MATERIALS. Submit the following materials by mail to: City and County of San Francisco P.O. Box A tree removal permit is required to remove a street tree in San Francisco. Any tree in the public right-of-way is considered a street tree. New legislation enacted in requires that a permit be issued to remove any Significant Tree. If you have a privately maintained street tree the answer is no, you do not need a permit to prune a tree.
However, all street trees are under the jurisdiction of Public Works and San Francisco's tree pruning standards must be followed. Failure to properly prune street trees will damage the long-term health of the tree and may result in a fine.