I've only been to about 3 water parks and this is one of the first ones where I saw that weight limitations were heavily enforced. They have you stand on a platform to ensure your weight is within safety limitations and I won't lie... there was A LOT of people who were ahead of me that had to be turned away.  Funnily enough, their response was usually: "These fuck'n kids don't know what they're talking about - that scale is probably broken - why does you weight even matter if you're going into water."