Leaking Underground Storage Tank Cleanup
Back to Land and Water The State Water Resources Control Board contracts with Orange County to provide regulatory oversight for the cleanup of leaking underground storage tanks (USTs) under the…
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Planning Commissioner Biographies
The Orange County Board of Supervisors appoints five planning commissioners, each representing a district of the County.
Open Bids County Contracts Portal
Active County Bid Solicitations The County of Orange provides bid and proposal solicitation publishing, notification and electronic processing services through an online bidding system. To receive…
Take The EcoChallenge
Green Superheroes Wanted!Our planet is calling on YOU to step up to the challenge! Discovery Cube and OC Waste and Recycling have partnered to bring an environmentally themed, eco-friendly…
SoCal Procurement Alliance
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Hydrology
The 1986 Orange County Hydrology Manual and its 1996 Addendum have been calibrated to local watershed conditions. They provide guidance in estimating peak discharges and volumes of storm water runoff…
Mission Viejo
Captain Jonathan Larson serves as the Chief of Police Services for the city of Mission Viejo.The Orange County Sheriff's Department has been the contract law enforcement partner for Mission…