Orange County operates the world's largest potable water reuse system, the Groundwater Replenishment System, blending advanced-treated wastewater into the basin that supplies most of north and central county.
OCWD partners with the Orange County Sanitation District (OCSD-Sanitation) on the Groundwater Replenishment System, treating sewer-derived water through microfiltration, reverse osmosis, ultraviolet light, and hydrogen peroxide before injecting it into the seawater intrusion barrier and recharge basins in Anaheim. Output exceeds 130 million gallons per day. Many south county agencies separately deliver purple-pipe recycled water for irrigation of golf courses, parks, and HOA common areas. Cross-connection rules under California Title 17 prohibit any tie-in between recycled and potable plumbing without backflow prevention.
Cross-connecting recycled water to potable plumbing or drinking purple-pipe water can trigger Title 17 enforcement, fines, and shutoff until corrected.
Other ordinances people look up for this city. Green dot = verified primary-source excerpt.
Garden Grove, CA
Garden Grove establishes specific decibel limits under Chapter 8.44 of the Municipal Code. Residential exterior noise may not exceed 55 dBA during daytime (7...
Garden Grove, CA
Garden Grove regulates leaf blower use through its general noise control ordinance in Chapter 8.47. Leaf blowers are subject to the same residential quiet ho...
Garden Grove, CA
Garden Grove limits construction and repair work in or within 500 feet of residential areas to 7 AM to 8 PM on weekdays and Saturdays. Construction is prohib...
Garden Grove, CA
Garden Grove prohibits amplified music and sound-producing devices in residential areas between 10 PM and 7 AM under GGMC Section 8.47.060. During daytime ho...
Garden Grove, CA
Garden Grove prohibits parking or storing commercial vehicles on properties used exclusively for residential purposes. Commercially registered vehicles rated...
Garden Grove, CA
Garden Grove prohibits overnight street parking between 2:00 AM and 6:00 AM on all city streets under Municipal Code Section 10.28.010. Residents may obtain ...
Side-by-side rule comparisons with other cities in Orange County.
See how Garden Grove's recycled water rules rules stack up against other locations.
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