Rainwater Harvesting: Fullerton vs Midway City
How do rainwater harvesting rules compare between Fullerton, CA and Midway City, CA?
Fullerton and Midway City have similar restriction levels.
Fullerton, CA
Orange County
Rainwater harvesting is legal and encouraged in Fullerton under California state law. The Rainwater Capture Act of 2012 (AB 1750) allows residential property owners to collect rainwater from rooftop surfaces without a permit. Rain barrels and small cisterns are permitted in side and rear yards. Fullerton and regional water agencies periodically offer rain barrel rebates or distribution events to encourage stormwater capture.
View full Fullerton rules →Midway City, CA
Orange County
The 2012 Rainwater Capture Act allows California residents to capture rainwater from rooftops for non-potable outdoor use without a state water-right permit, preempting most local barriers.
View full Midway City rules →Key Facts Comparison
| Fact | Fullerton | Midway City |
|---|---|---|
| Legal Status | Legal under California Rainwater Capture Act (2012) | - |
| Permits | Not required for standard rain barrels | - |
| Mosquito Prevention | Containers must be covered or screened | - |
| Large Systems | Over 5,000 gallons may need plumbing permit | - |
| Rebates | Periodically available through MWDOC/OCWD | - |
| Statute | - | Water Code 10573 |
| Permit needed | - | No for rooftop barrels |
| Use | - | Non-potable outdoor only |
| Code reference | - | Title 24 Part 5 Ch 17 |
Highlighted rows indicate differences between cities.
Fullerton FAQ
Do I need a permit for a rain barrel in Fullerton?
No. Standard residential rain barrels collecting roof runoff do not require a building permit under California's Rainwater Capture Act. Containers must be covered to prevent mosquito breeding. Large cistern systems (generally over 5,000 gallons) or pressurized systems may need a plumbing permit.
Can I drink rainwater I collect in Fullerton?
Collected rainwater is suitable for landscape irrigation and other non-potable outdoor uses. It is not approved for drinking water without proper treatment and testing. The Rainwater Capture Act authorizes collection for reasonable and beneficial uses, primarily irrigation.
Are there rebates for rain barrels in Fullerton?
Yes, periodically. The Municipal Water District of Orange County and Orange County Water District run rain barrel distribution events and rebate programs. Check with Fullerton's Water Division at (714) 738-6844 for current availability.
Midway City FAQ
Do I need a state water right to collect rain?
No. The Rainwater Capture Act exempts rooftop rainwater collected on the property where it falls from the appropriative water rights system.
Can a city ban rain barrels entirely?
No. State law authorizes residential rooftop capture, though cities may regulate large cisterns, plumbing connections, and structural permits.
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