Well Permitting
County RequirementsThe Orange County Well Ordinance (County Ordinance No. 2607) requires that a permit be obtained prior to the construction or destruction of any well. Well permits must…
CrossConnection Control and Backflow Testers
What is a Cross-Connection? A "cross-connection" is an unprotected actual or potential connection between a potable water system (water that is safe for drinking) and any source or system…
Access to Public Records
The California Public Records Act requires public agencies to provide access to public records that the agency maintains. Certain information, such as names of complainants, personal medical…
Public Funds
The Office of the Treasurer is responsible for the receipt, custody, depository, investment, and recording of funds for the County, school districts, and voluntary pool participants such as special…
Public Record Requests
Request for Public RecordsCheck to see if the records are already available online Unclaimed Funds: octreasurer.gov/unclaimedfunds Excess Proceeds: octreasurer.gov/octaxauction …
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…
Agency Billing Collections
The Central Collections unit of the Treasurer-Tax Collector provides a centralized solution for billing and recovering debts owed to various Orange County agencies in an efficient and economical…
Pay
Below is a list of Departments that accept online payments.Treasurer-Tax CollectorProperty TaxesCounty InvoicesAgriculture CommissionerWeights and Measures PermitAnimal CarePet Licensing - CurrentPet…
Important Information
Located below is a link to the County of Orange Campaign Finance Manual:2025 County of Orange Campaign Finance ManualLocated below are relevant links to Codified Ordinances, Charter provisions…