DPW will clean graffiti from public and private property using paint or non-toxic solutions that are applied and then removed with a high-pressure water spray, known as a power wash. The power wash is not suitable for walls with loose or crumbling masonry. A waiver of liability form will be provided, which must be signed by the property owner and returned to DPW can remove graffiti from private property. You can download the Graffiti Removal Waiver here (en espanol: Formulario de descargo por la remoción de graffiti y renuncia de responsabilidad).