(Santa Ana, CA) – The OC Health Care Agency (HCA) has begun offering bivalent COVID-19 booster vaccines this week. This follows Emergency Use Authorization (EUA) by the U.S. Food and Drug…

(Santa Ana, CA) – The National Weather Service predicts high temperatures continuing to reach the high 90s and low 100 degrees in many cities in Orange County through Friday, 9/9. Residents are…

(Santa Ana, CA) – The OC Health Care Agency (HCA) has begun administering Novavax vaccines at HCA-managed vaccination sites, beginning this week. Flu vaccines are also now being offered. Though COVID…

Internal Audit - Audit Reports - FY 2018-19 Audit 1839-C Assessor County Business Travel & Meeting Policy Follow-Up Revision Date: 6/28/2019 (279.5 KB)…

Internal Audit - Audit Reports - FY 2019-20 Audit 1844 Assessor IT General Controls Revision Date: 6/30/2020 (630.4 KB)   Audit 1916 OCPW Payroll Revision…

 FY 2018-2019 (2.27 MB)  FY 2013-2014 (1.75 MB)  FY 2012-2013 (1.78 MB)  FY 2011-2012 (5.27 MB)  FY 2010-2011 (6.43 MB…

As of Friday, September 9, 191 confirmed or probable MPX cases have been identified among Orange County residents. Over the last several weeks there has been a leveling off in the number of…

Compliance & Other Audits 1159-A AOC Special Request Review of County's Purchase of Real Property Using Clerk-Recorder Special Revenue Fund 12D (1.55 MB) 1159-A Audit Highlight (…

Audits of Internal Controls (ICR) 1018 Audit Highlight (51.5 KB) 1018 Internal Control Audit of Health Care Agency Medical Billing Process (1.71 MB) 1022 Audit Highlight (…

Audits of Internal Controls (ICR) 1033-B First Follow-Up Audit of Countywide Fee Development Monitoring Process (339 KB) 1034-B Second Follow-Up Audit of OC Public Works Transportation…