61.  Health officials believe contaminated well water was the source, but scientists were still trying to find a definitive link.

62.  Hundreds of people in the southern Ontario town of Walkerton have been sickened by the potentially deadly germ, which was first detected in municipal well water last week.

63.  Hussein Dhimbil Warsame, a spokesman of the committee mediating between the warring sub-clans, complained the delivery of U.N.-provided diesel for pumping well water was cancelled.

64.  In that desert climate, growers distribute well water through drip tubes and say plastic sheets keep the berries from touching the ground.

65.  Old women lug jugs of well water on their backs.

66.  Scientists say that well water is contaminated by arsenic contained in clay and pyrite, a kind of iron ore in the earth.

67.  She said there was nothing to keep clean with, and just dirty well water to drink.

68.  Some are now used as generators to pump well water through the Canadian system.

69.  Tetanus worries, hordes of mosquitoes and well water contaminated with E. coli spurred health officials to action in the watery aftermath of Tropical Storm Allison.

70.  The Energy Department told Lamb that the positive test for plutonium in the well water was erroneous, he said.