Septic Tanks & Effluent Disposal

All treatment systems for sewage and wastewater need to have approval from the Shire. For the required Application form and information to install, construct or modify treatment systems - Click here.

For further information relating to septic tank and effluent disposal, please contact the Shire of Waroona's Director Community Services on (08) 9733 7800 or by email dcs@waroona.wa.gov.au. or the Shire's Environmental Health Officer on (08) 9733 7824 or by email eho@waroona.wa.gov.au