Wildfires can pollute drinking water. That worries some in the hills above Santa Cruz

They've endured wildfires, smoke damage and mudslide fears. One more concern for residents of the Santa Cruz Mountains: the quality of their drinking water.

Wildfires can pollute drinking water. That worries some in the hills above Santa Cruz

They've endured wildfires, smoke damage and mudslide fears. One more concern for residents of the Santa Cruz Mountains: the quality of their drinking water.