Broward County Commissioner Michael Udine wants to know why residents in the Coral Springs Improvement District are being charged so much for their water. He has said that residents are paying much higher bills than they were a year ago and he wants the answers in writing. There are about 16,000 residents in the district which includes Coral Springs and Parkland. Officials from the District have said that reasons for higher bills include residents who water large lots and and problems with leaks.