Maybe - we have 2 metro Encore facilities here both in public hospitals- one north , one south - with hydrotherapy pools at quieter times when perhaps under-utilised.
Given we nearly had only one as private hydrotherapy pool access cost was prohibitive for the Y I think the public hospital pools must have been at a lower rate.
Is a Victorian issue really -just was curious about hydrotherapy pools in Victorian regional public hospitals. The NSW Encore program is extensive including in the regions.