In a test conducted in North Carolina, how far did sewage organisms travel in sandy soil?

In a test conducted in North Carolina, how far did sewage organisms travel in sandy soil?

• A. Only 10 feet
• B. 450 feet
• C. In excess of 200 feet
• D. 1200 feet

Answer: (C)

Sewage organisms can migrate through sandy soil due to the soil's texture and permeability. In sandy soils, the larger particle size allows for greater water infiltration and faster movement of contaminants compared to finer soils like clay or silty soils. The study in North Carolina showed that sewage organisms were able to travel in excess of 200 feet, highlighting the potential for wide dispersion of pathogens through groundwater and the importance of proper sanitation and waste management practices. This information underscores the significance of protecting water sources and ensuring septic systems are adequately designed to minimize the movement of pathogens in the environment. The other distances mentioned do not reflect the capabilities observed in sandy soil during the study, as they underestimate the potential for travel in such a medium.

Sewage organisms can migrate through sandy soil due to the soil's texture and permeability. In sandy soils, the larger particle size allows for greater water infiltration and faster movement of contaminants compared to finer soils like clay or silty soils. The study in North Carolina showed that sewage organisms were able to travel in excess of 200 feet, highlighting the potential for wide dispersion of pathogens through groundwater and the importance of proper sanitation and waste management practices. This information underscores the significance of protecting water sources and ensuring septic systems are adequately designed to minimize the movement of pathogens in the environment. The other distances mentioned do not reflect the capabilities observed in sandy soil during the study, as they underestimate the potential for travel in such a medium.