Water from irrigation or heavy rainfall, particularly following drought, can create runoff containing chemical fertilizers from nearby farm fields which can then contaminate well water, especially in more shallow wells.
(Water from irrigation or heavy rainfall; particularly following; drought) (runoff; containing; chemical fertilizers) (nearby farm fields; can contaminate well; water; L:especially in more shallow wells; T:then)
Water from irrigation or heavy rainfall runoff nearby farm fields
particularly following containing can contaminate well
drought
chemical fertilizers
water L:especially in more shallow wells T:then