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…
Modjeska Grade Road Drainage and Roadway Improvement Project
Modjeska Grade Road Drainage and Roadway Improvement Project Purpose OC Public Works is planning improvements at areas along Modjeska Grade Road to better manage the movement of…
Report
Click the links below for the service report maps:GraffitiPotholesTraffic ConcernsWater PollutionWeed Abatement
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…
OC Public Works Standard Plans
2018 Standard Plans2021 Addenda to 2018 Standard Plans - Stormwater Quality Basin Notes and Details
Fire and Emergency Info
POST-BURN Emergency Operations Weather and Evacuation Notifications Evacuation Tips Post-Burn Mudflow Protective Advice info The County has gathered information to provide you…
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…