St. Johns County Seasonal Watering Restrictions Start March 9
As daylight saving time begins today, St. Johns County reminds residents and businesses of the seasonal watering restrictions designed to conserve water and promote healthier landscapes.
With the arrival of warmer weather, residents may water lawns and landscapes twice per week instead of once. However, irrigation should be based on actual landscape needs rather than a fixed schedule. Monitoring weather conditions and recognizing signs of lawn stress can help reduce water consumption and maintain a sustainable environment.
The public water supply is the County’s largest water use, with a significant portion allocated to outdoor irrigation. Adjusting irrigation schedules conserves water and benefits plant health by reducing the risk of mold, fungus, weak roots, weeds, and pests.
Watering restrictions:
• Homes with odd-numbered or no addresses: Wednesday and Saturday.
• Homes with even-numbered addresses: Thursday and Sunday.
• Nonresidential properties: Tuesday and Friday.
• Watering is prohibited from 10 a.m. to 4 p.m. to minimize evaporation and enhance soil absorption.
• Irrigation is limited to one hour per zone.
• These restrictions apply to all water sources, including private wells, pumps, and public or private utilities. Reclaimed water users are exempt.
• Restrictions remain in effect until Sunday, Nov. 2, 2025.
As temperatures rise, evaporation increases, necessitating more irrigation. The twice-per-week schedule helps balance this demand while preventing water waste. In contrast, cooler temperatures and seasonal rainfall during the fall and winter months reduce the need for frequent watering, which is why restrictions shift to once per week during that period.
St. Johns County’s watering restrictions support long-term water conservation efforts, protect natural resources, and help prevent runoff and excessive water use. Residents and businesses are encouraged to adjust irrigation practices based on seasonal conditions and only water when necessary to reduce strain on local water reserves.
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