Largo vs Pinellas Park
How do rainwater harvesting rules compare between Largo, FL and Pinellas Park, FL?
Largo and Pinellas Park have similar restriction levels.
Largo, FL
Pinellas County
Largo permits and encourages residential rainwater harvesting through rain barrels and cisterns as a water conservation strategy aligned with SWFWMD priorities, though larger systems plumbed into structures may need building or plumbing permits.
View full Largo rules →Pinellas Park, FL
Pinellas County
Rainwater harvesting is legal across Florida, and Pinellas Park residents may use rain barrels and small cisterns for landscape irrigation. Larger plumbed cisterns or potable systems trigger building and plumbing permits.
View full Pinellas Park rules →Key Facts Comparison
| Fact | Largo | Pinellas Park |
|---|---|---|
| - | - | |
| Rain barrels | - | Allowed without permit |
| Cisterns | - | Building permit required |
| Plumbing code | - | FBC Chapter 13 |
| Mosquito rule | - | Must be screened |
Highlighted rows indicate differences between cities.
Largo FAQ
Do I need a permit to install a rain barrel in Largo?
No. Simple gravity-fed rain barrels at residential downspouts do not require a city permit and are encouraged as a conservation measure.
Can I water my yard with collected rainwater on a no-water day?
Yes. Harvested rainwater is exempt from SWFWMD irrigation-day restrictions and may be used any day.
Pinellas Park FAQ
Can I install a rain barrel without a permit?
Yes. A standard residential rain barrel that captures roof runoff for outdoor irrigation does not need a city permit in Pinellas Park, as long as it is not tied into the home's plumbing and is screened against mosquitoes.
What about a larger cistern for whole-house irrigation?
Larger cisterns and any plumbed reuse system must meet Florida Plumbing Code Chapter 13 and require a building permit through Pinellas Park's Building Development Division. Backflow prevention is required if there is any potable cross-connection.
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