All of the Bethpage Water District bills are read and mailed on a quarterly basis. If your account number starts with (01), your water bill is tabulated quarterly in the months of November, February, May & August. If your account number starts with (02), then your water bill is tabulated in the months of December, March, June & September. Accounts that start with (03) are tabulated in January, April, July & October. In all cases, the bills are mailed out the month following the meter tabulation. The due date will be 30 days after the bill date.