The Impact Of Domestic Wastewater Effluent On Private Wells: An Evaluation Of Contamination Fingerprinting Techniques
Households in many rural areas worldwide rely on septic tanks, simple pit latrines or other means of wastewater disposal. Many such households are not served by a piped mains water supply, but rather obtain their water supplies from local wells. Sampling studies of private wells in Ireland and elsewhere have shown many wells to be contaminated, with sources of microbial contamination known to include domestic wastewater treatment systems, as well as practices associated with intensive agricultural production.