What Does The Inside Of A Water Tank Look Like?

Sometimes I get curious.  A person often sees municipal water towers - they usually dot the skyline, providing enough water and pressure to fulfill the needs of a city.  The City of Superior recently installed a new water tower a year or so ago.

But have you ever wondered what they look like inside?

I did - and found this video online.  It was taken by a crew that was cleaning out the sediment that collects on the bottom of the water tower tank, but also shows some good footage of what the inside looks like.