The sprinklers started going off around 3:15pm on a Monday. I called the pro shop and the lady said that they are scheduled to go off at 4pm but they forgot to mention that to me when I came in at 2pm, then she told me that she will call someone to turn them off, but the sprinklers kept going for another 30 minutes and had to wait for them to turn off before I continued playing. The slowest greens I have ever played in.