Rainwater Harvesting: Largo vs St. Petersburg
How do rainwater harvesting rules compare between Largo, FL and St. Petersburg, FL?
Largo and St. Petersburg 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 →St. Petersburg, FL
Pinellas County
St. Petersburg encourages residential rainwater harvesting through rain barrels and cisterns, with no city ban and Florida statute protecting basic collection on private property.
View full St. Petersburg rules →Key Facts Comparison
| Fact | Largo | St. Petersburg |
|---|---|---|
| - | - | |
| Rain barrels | - | Generally no permit |
| Cisterns | - | Building permit required |
| Backflow | - | Required if plumbed |
| Schedule exempt | - | Stored rainwater |
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.
St. Petersburg FAQ
Do I need a permit for a rain barrel in St. Petersburg?
No. Standard rain barrels under 100 gallons attached to a downspout on a residential lot are encouraged and do not require a city permit, as long as they are screened from the street.
Can I use harvested rainwater during St. Pete watering restrictions?
Yes. Stored rainwater is exempt from the SWFWMD once-a-week schedule and may be used any day, making rain barrels a smart drought-season tool for landscape irrigation.
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