True or False: A homeowner should fill caps on a private well before applying termiticide when switching to a public water supply.

Filling caps on a private well before applying termiticide when switching to a public water supply is indeed advisable for several reasons. This practice helps to prevent potential contaminants from entering the well during the application process. The caps serve to seal the well, reducing the risk of chemical infiltration which could pose significant health risks to the homeowner and nearby residents.

When transitioning to a public water supply, it’s crucial to ensure that any residual chemicals from pest control treatments do not leach back into the well water system. This is particularly important in areas where private wells and public supply lines are in close proximity. Proper sealing can mitigate the risk of cross-contamination and ensure adherence to best practices for maintaining clean drinking water sources.

In summary, sealing the private well caps serves as a precautionary measure that aligns with responsible pest management and public health safety, making it essential for homeowners engaged in termite control treatments.