> in the long term for all of them they're terrified that they could come down with cancer. >> reporter: today no state regular regulates chromium-6 in drinking water. california is the only state to require testing for the compound. in glendale near l.a. the water works is looking for cost- effective ways to meet the stringent standards california Get Live News Updates Every Minute from vimarsana.com Curated from 23000 News Agencies."> > in the long term for all of them they're terrified that they could come down with cancer. >> reporter: today no state regular regulates chromium-6 in drinking water. california is the only state to require testing for the compound. in glendale near l.a. the water works is looking for cost- effective ways to meet the stringent standards california Get Live News Updates Every Minute from vimarsana.com Curated from 23000 News Agencies." property="og:description"> > in the long term for all of them they're terrified that they could come down with cancer. >> reporter: today no state regular regulates chromium-6 in drinking water. california is the only state to require testing for the compound. in glendale near l.a. the water works is looking for cost- effective ways to meet the stringent standards california Get Live News Updates Every Minute from vimarsana.com Curated from 23000 News Agencies.">