The City of Bremerton has an RV dump site at the Wastewater Treatment Plant at 1600 Oyster Bay Avenue South. Hours of operation are 7 a.m. to 2 p.m., Monday through Friday except holidays. The facility is closed Saturday, Sunday, and holidays. This is a FREE service. If you have questions about this service, please contact 360-473-5400. Find more information on additional RV dump sites.