Quarterly Certifications

This page hosts the Quarterly Report and Certification of the County Treasurer files for the current and past three years. These reports identify the composition of the Sonoma County Treasury Investment Pool by the type of investment, as well as the effective yield for the stated period, current market value, weighted average days to maturity, and a detailed listing of the investments held. Please contact our office by email or phone at (707) 565-3229 if you are interested in obtaining older files.