1.   After the floods, contaminated water was a serious threat to public health.

2.   Giardia is acquired by ingesting food containing the cysts or, more commonly, drinking contaminated water.

3.   It seemed an extremely odd locution for a scientist to be using about contaminated water.

4.   Should it surprise us, then, that a child dies every eight seconds from drinking contaminated water?

5.   They became ill from drinking contaminated water.

6.   This contaminated water eventually resurfaces as a spring, and effectively poisons the plants all around.

7.   ...the hazards of contaminated water and poor sanitation.

8.   Hundreds were poisoned from drinking the contaminated water.