SprayDays Alerts Public 48h Before Pesticide Applications

Govind Tekale

California launches SprayDays: The first statewide system to alert you before pesticides are sprayed near your home

Photo Source: Johan Larsson (CC BY 2.0)

Get 48-hour notice before soil fumigants and 24-hour alerts before other restricted pesticides are applied in your area

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California's pesticide use peaked at 209 million pounds in 2018—now down to 181 million pounds in 2022

Photo Source: Daniel Foster (CC BY-NC 2.0)

Fumigant use decreased 17% and carcinogenic pesticides dropped 20% in just one year

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View an interactive map or sign up for personalized email/text alerts about chemical applications within one square mile of your address

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What's included in notifications? Product names, active ingredients, application methods, treated acreage, and EPA registration numbers

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Why it matters: These chemicals can affect groundwater and create greenhouse gases 300 times more potent than carbon dioxide

Photo Source: Allan Foster (CC BY-NC-ND 2.0)

The notification system keeps information available for four days after scheduled applications to account for weather delays

Photo Source: Max Braun (CC BY-SA 2.0)

The Healthy Soils Roadmap suggests alternatives like compost application, which can increase drought resilience by 15-50%

Photo Source: CSIRO (CC BY 3.0)

Visit the SprayDays webpage for how-to videos and guides in both English and Spanish

Photo Source: Spraydays website