Mason County Annual Household Hazardous Waste Collection Event-Mason County Road Commission (August 2026)
Collection event is held annually on the 3rd Saturday of August, from 9am-1pm. Sharps will be accepted in secure containers. Contact Mason-Lake Conservation District for more information.
Please note that SafeNeedleDisposal.org is not affiliated with these facilities or programs. Contact the facility directly to confirm hours of operation and requirements.