Rainwater harvesting is unrestricted in St. Johns County. Florida sets no limit on collecting rain, and the state and the water management district promote rain barrels and cisterns to cut irrigation demand.
Florida places no legal barrier on capturing rainwater, and St. Johns County adds none, so residents from St. Augustine to Nocatee may install rain barrels, cisterns, and gutter-fed systems for lawn and garden use. The state actively encourages rainwater harvesting as a conservation measure, and the St. Johns River Water Management District and county extension office distribute rain-barrel guidance and rebates. A system plumbed into a home's potable supply falls under the Florida Building Code plumbing provisions, but a freestanding barrel used outdoors is simply allowed. No county rule caps tank size or placement.
None. No Florida statute or St. Johns County ordinance penalizes rainwater harvesting for outdoor use. A collection system tied into indoor potable plumbing must meet the Florida Building Code and use a licensed plumber.
Other ordinances people look up for this city. Green dot = verified primary-source excerpt.
St. Johns County, FL
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St. Johns County, FL
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St. Johns County, FL
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St. Johns County, FL
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St. Johns County, FL
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St. Johns County, FL
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