I had a dream about this place last night which is how I stumbled upon these pictures, thanks for the good but sad pictures. I learnt to swim here when I was 7, I am now 31 so just a little time ago.
I can give some information on that “endemic leak”. There is very little information on it but as a naughty 7 year old I would explore this place and I remember exactly where that “leak” was. So if you go through and down to the right stairs just inside the right archway at the back of the pool, go to the very bottom and the basement corridor opens in front of you. To the right there was a rusty RSJ basically holding up the corner of the main pool. I will never forget getting to the bottom and being showered with explosive spraying water from the cracks in the ceiling, you could see from the shape it was clearly the corner of the pools tank, and I don’t mean a small trickle, it was dangerous, I remember seeing it like yesterday, it was bad.... The floor had a foot of water as far as I could see down the corridor and even as a kid, I know how dangerous that was. A few years ago I found an architect survey that stated the RSJ had been there since the early 90’s. I haven’t seen something quite that dangerous since to be honest! I wonder if the RSJ is still in place!