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🌿 Landscaping Rules/Rainwater Harvesting

Rainwater Harvesting: Anza vs Corona

How do rainwater harvesting rules compare between Anza, CA and Corona, CA?

Anza and Corona have similar restriction levels.

Anza, CA

Riverside County

Few Restrictions

Rainwater harvesting is legal in California under the Rainwater Capture Act of 2012 (AB 1750) and encouraged in Riverside County for landscape irrigation. Rooftop collection of up to 5,000 gallons typically does not require a permit. Larger cisterns, pressurized systems, or indoor uses require permits and California Plumbing Code compliance.

View full Anza rules β†’

Corona, CA

Riverside County

Few Restrictions

California Water Code 10573 (AB 1750) lets Corona residents collect rainwater in barrels for outdoor use without a permit. Tanks over 5,000 gal or indoor reuse require permits and backflow prevention.

View full Corona rules β†’

Key Facts Comparison

FactAnzaCorona
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Anza FAQ

Corona FAQ

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