Responds January 14, 2020 7:00 pm Petaluma Couple Gets Whopping Water Bill NBC Bay Area reports to a Petaluma couple with a whopping water bill. They asked consumer investigator Chris Chmura for help with an unexplained charge. US & World Videos 1:16 East Bay woman's air conditioning aggravation 1:25 South Bay woman's cash back confusion 1:42 Cool your home without heating the planet 2:14 How to waste less food, help decrease greenhouse gasses 0:57 NBC Bay Area Responds to cancelled flight, blank gift cards