Council provides a storm water drainage system in the Opotiki township and at the Waiotahi Drifts subdivision along with an efficient flood protection system for buildings, roads and properties in the Opotiki Township which assists in protecting the health and safety of the community. There are numerous statutory responsibilities that relate to the collection and disposal of storm water.

Environment Bay of Plenty are responsible for the provision and operation of flood protection for the Opotiki township and environs.