RfD for chemical XYZ is 1 mg/kg/day. One-day health advisory (HA) for drinking water is 10 mg/l. Ten-day HA is 2 mg/l. It was found that neighboring groundwater and soil is contaminated by XYZ. The concentration measured in groundwater is 1 mg/l, and the concentration measured in soil around the community is 1 mg/kg/soil. What would be your recommendation about handling the possible public health problem based on this data?