Indoor Air Quality
Air quality within and around structures can be affected by gasses, particulates, or microbial contaminants. These can include mold, carbon monoxide, asbestos, and radon. Orange County…
Public Notices
Public Notices found on this page are intended to inform the public of proposed projects or regulatory activities in Orange County. Each notice should contain contact information for questions or…
Microchip Clinic
OC Animal Care, sponsored by Noble Friends Foundation, hosts a quarterly Free* Microchip Clinic for Dogs and Cats. Our next clinic will be on Saturday, September 20, 2025. Free microchip…
Rita Recommends Adult Books
Rita Recommends provides reading recommendations designed for you by OC Public Libraries’ staff. Fill out a survey of your reading tastes, and our staff will send you 5 personalized recommendations…
Excess Proceeds
Auction Results:DateTypeDetailExcess Claim Filing Period(Receipt of Claim by Mail)August 18, 2021Internet Auction #1397View PDFCLOSEDDecember 17, 2019Internet Timeshare Re-offer Auction #1395View…
Mile Square Regional Park Archery Range
The archery range at Mile Square Regional Park is available to the public, free of charge. The 6.7-acre range features 24 shooting lanes beneath a continuous shade structure, targets, bow racks,…
How to Market Your Book To OC Public Libraries
OC Public Libraries actively seeks books by local authors and books about Southern California, especially Orange County. As a public library we select books whose content is written for the general…
County Investment Fund
On February 11, 2025, the Board of Supervisors approved the Orange County Investment Policy which provides guidance for the investment of funds in the County Treasury recognizing the authority lies…
Housing
About UsThe Environmental Health Division routinely inspects hotels, motels, detention facilities, and organized/day camps to assure compliance with the requirements of the California Health…