I noticed this place from above when Google Maps appeared, and wanted to get there since.
The beginning of publicly accessible part of processed water channel looks like this. An opening of a collector coming from one part of the treatment plant.
The relatively clean water flows over some rapids, perhaps, consisting of concrete waste.
The level of water in the channel can vary significantly depending on rain and melting snow during the spring. No rapids can be seen during high waters.
Surrounding meadows got flooded. It was not every year that this happened. The distant houses on the picture are the edge of Bortnychi.
Some pipes crossing the channel. I think these were (and possible still are) used to drain excessive water from a lake in Bortnychi. One of the pipes has a footpath on it.
A group of dogs was using these pipes to cross the channel. I gave them food, they followed me from one riverbank to another.
The dogs always preferred the pipe that had no footbridge on it.
There is a more serious bridge strong enough for small trucks. It had beautiful borders of moss and grass.
A second bridge — just the middle section — stands nearby. Why? What for? It's for the photos, man.
The water here roars. Welcome to the dispersing waterfall of the BSA.
There is a footbridge over the beginning of the waterfall.
Look left from that bridge to see the inclined spillway with concrete obstacles. Look right to witness the roaring waterfall.
Somehow a plant fixed itself on a thin concrete rib of this dispersing spillway. Unfortunately, the plant was not there the next year.
The place is full of steam in winter.
These are grey or green — depending on the weather and the season — man-made swamps, split into a grid by concrete drains and roads.
A drain among the silt.
A secondary settling tank — needless to say, it is one of many such here.
Fountains near the entrance to one section of the station.
240p, 08:39, youtube.com/watch?v=D6cxGl37wIA. It is a very low-res video from the recent antiquity.