If your water bill tripled last month, don't blame rate increases. The rate for water in Richardson was the same last month as the month before. Sure, it's been going up year after year, and will continue to do so, but those increases are in the order of 8-10% per year, not the 300% per month that some people saw their water bills go up last month.
What would account for a 300% increase in water bills is increased usage. That that happened shouldn't be shocking. May was the wettest month in the area's history. We still had twice a month watering restrictions in place, although no one should have had to water their lawn at all. June and July were dry, dry, dry. And the water restrictions were eased. Twice weekly watering became the norm. Twice a month to twice a week is a fourfold increase. That and the change in weather means it's not surprising that water bills soared.
After the jump, three graphs that show the story.