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…

Complaints can be reported here or over the phone. Environmental Health Staff will respond during office hours (8am to 5pm, Monday - Friday, excluding holidays). All information is confidential and…

The County of Orange Health Care Agency has several types of documents available for download on this site. Below you'll find a brief description and icon associated with each file type. If you are…

Compliance Program The intention of Proposition 65 is to protect the public and its drinking water resources and to inform the public about potential exposures to chemicals.  Proposition…

What Is the Aboveground Storage Tank Act? The Aboveground Petroleum Storage Act-APSA applies to businesses with a total storage capacity at any one site of more than 1,320 gallons of petroleum…

Hazardous Materials Business Emergency Plan (HMBEP) All Certified Unified Program Agencies (CUPAs), Participating Agencies (PAs), and regulated businesses in the state of California must submit…

The Environmental Health Division implements the Hazardous Waste Inspection Program throughout Orange County. The purpose of this program is to ensure that all hazardous wastes generated by…

Document Submittal Facility Compliance Inspections Violations Testing Designated Operator (DO) Plan Check & Repairs Permit to Operate New Owners Agency Information

12 Step/Support Program Directories Al-Anon / Alateen, Orange County Orange County Alcoholics Anonymous Orange County area Narcotics Anonymous Information & Referral Drug-…

A fire ignited at the north hangar at the Tustin Marine Corps Air Station early Tuesday, November 7, 2023.  While the County of Orange does not have jurisdiction over this incident, we are…