Can a water meter dail jump
I got a water bill on 11/23 for 17,000 gal . Checked my lines no leaks , checked the meter and nothing is moving , not even the leak indicator . This was on 11/23 the day I received the bill . Happened to look at the dial and it reads 986330 , looked at my bill and it says 389600 , read on the 13th this is 10 days latter . That is 596,730 gallons in 10 days . I have watched this meter every day and nothing moves . Water dept came on the 2nd day of December to check and say I must have a leak . I don't see any way for for over a half million gallons to go through a 3/4 sch 40 pvc at around 40 psi in ten days . We pay $25.00 for the first 2,000 gal and $3.50 per 1,000 gal for all over that .
This adds up to over $2,000.00 water bill . Did this meter jump ?
Thanks for any help