What is the average water bill on long island?

Long Island is made up of many different water districts, many different rates. I live within the South Farmingdale Water District. We receive our bills quarterly and the bills are normally around $30-$50 dollars. So, figure $10-15 dollars a month, unless you are filling you pool, then UP IT. (received a bill for about $75 for that quarter). Now, my late MIL had lived 2 towns over, in part of Massapequa that was served and looks like it is still served by a private company New York Water Service. I saw one of her bills about 18 years ago and it was well over $100 for her quarterly bill and it was just her and her husband. 20 years of increases? This is a map of the water districts of L.I. http://liwc.org/pages/memberMap.htm# If you include Queens/Brooklyn, husband works with people who have $100 a MONTH. ($300 if you have a leaky toilet-MUST LISTEN!). SF is probably one of the lower ones, but WATER is one of the lower bills, ELECTRICITY, HEATING IS WHAT KILLS YOU OUT ON LONG ISLAND. http://liwc.org/ is a website that includes all the water districts on long island and their news fyi