It's a dollar or 2 more than what their site says. We found that out when arriving, but still pretty cheap.
https://www.raleighnc.gov/parks/content/ParksRec/Articles/Programs/Aquatics/Pools.html
Its 8 for adults and 4 for children
I'm not sure what it is for a day. We got a 10 day pass good for ten separate times at any open pool in their arsenal of many. It wasn't very costly, but it was over a year ago we bought them. Well worth it. Loved this pool as much as the Pullen Park CTR. There could be a wait as they are very on the ball regarding capacity.
Thanks! Your answer is awaiting moderation.