Seminole vs St. Petersburg
How do rainwater harvesting rules compare between Seminole, FL and St. Petersburg, FL?
Seminole and St. Petersburg have similar restriction levels.
Seminole, FL
Pinellas County
Seminole, FL permits residential rainwater harvesting for non-potable use such as irrigation. The City does not require a permit for typical rain barrels, though larger cisterns and any potable connection require Building Department review.
View full Seminole 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 | Seminole | St. Petersburg |
|---|---|---|
| Rain barrels | Allowed without permit | Generally no permit |
| Large cistern threshold | Over 5,000 gallons triggers review | - |
| Indoor plumbing | Permit and backflow required | - |
| Use restriction | Non-potable irrigation typical | - |
| Mosquito control | Sealed lid required | - |
| Cisterns | - | Building permit required |
| Backflow | - | Required if plumbed |
| Schedule exempt | - | Stored rainwater |
Highlighted rows indicate differences between cities.
Seminole FAQ
Can I install a rain barrel at my Seminole home?
Yes. Standard residential rain barrels for landscape irrigation are allowed without a permit. Use a sealed lid and a screen on the inlet to prevent mosquito breeding.
Do I need a permit for a large cistern?
Cisterns above roughly 5,000 gallons or any system connected to indoor plumbing require a Building Department permit, structural review, and a backflow prevention device.
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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