Texas Dispatch: Drilling Deeper for Water

Aired: 3/19/2012 | 0:02:28 | Clip
The ongoing drought in Texas continues to take its toll on water supplies and, with an estimated one million wells across the state, many Texans are running into problems accessing groundwater. That's meant a lot of work for well drillers like Charles Barnard who was working yet another Saturday when we met him.