We are currently helping with some investigations relating to 'noise' heard from the Torrs Riverside Park area around Archie.
Our investigations have been ongoing on and off for a couple of years and have resulted in changes in the way the Hydro is operated and noise surveys with HPBC to determine not only if it could be from Archie but also looking at any other things that may be causing noises in the area - other than pub closing times!
The noises when reported do not appear to have a pattern and can often be when the Hydro is switched off.
If you do hear anything or have any thoughts please drop an email to secretary@torrshydro.org