Drainage System Maintenance
Controls for Water Quality Management Regulation prohibiting dumping in the storm drain system in the unincorporated areas Regulation prohibiting dumping in the storm drain system for Orange…
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NOTICE OF PUBLIC MEETING Santa Ana River Mainstem SARM Santiago Creek Flood Risk Management Project May 3 2023
Join this meeting online via Zoom: Link will be posted here when available. Meeting ID: TBD Passcode: TBD NOTICE OF PUBLIC MEETING Santiago Creek Flood Risk Management Update on Proposed…
NPDES Technical Advisory Committee TAC
The next National Pollutant Discharge Elimination System Technical Advisory Committee (NPDES TAC) meeting is scheduled for Thursday, May 11, 2023, from 2 - 3:30 p.m. Meeting location:…
NPDES Technical Advisory Committee TAC
The next National Pollutant Discharge Elimination System Technical Advisory Committee (NPDES TAC) meeting is scheduled for Thursday, October 12, 2023, from 2 - 3:30 p.m. Meeting…
Energy Conservation Resources
The County of Orange supports residents and businesses in their efforts to conserve energy, protect the environment and save money. Below are some state, regional or local programs, tips, and…
History
1862Orange County experiences one of its largest floods1889The County of Orange is established 1916Major flood generated by two storms that caused loss of life and significant property damage…
Development Processing Review Committee
All DPRC meetings are scheduled to be held from 8:30 am to 10:00 am, on the first (1st) Wednesday of each month at the County of Orange, County Administration South Building,…
OC Zoning Administrator
All Zoning Administrator hearings are scheduled to be held at 1:30 pm, on the first and third Thursday of each month at the County of Orange, County Administration South Building…