Life / Water from wells in Warsaw - Safe to drink? [24]

@turbocat8

Not enough precision in your post. In principle, many possible solutions. For example, on the southern outskirts of Warsaw - Kabaty (several oligocene wells and popular area for suburban tours). Or, on the north - Kampinos (situation as above). These were the two most popular in the 80-90's recreation areas. But also several other possible solutions. To determine for sure, you must give more informations.

Language / I'm Moving from UK To Poland to learn Polish and live there [11]

You don't frighten Simon1. There are many good possibilities of earnings in Poland for Brits. Example, your own business (preferably something in relation UK-Poland trade or services) or as native speaker in language schools and more others. But a good first step be contact with British Polish Chamber of Commerce.

Life / Water from wells in Warsaw - Safe to drink? [24]

@turbocat8

Generally, Powsin and Kabaty are two areas the same forest-recreation complex. Therefore is true, what I wrote earlier. I suppose also that rather it was oligocene well (or spring), not the river. I think that a good way to correctly identify place would be any photos (if it's important matter, of course). Please, review the Google Maps for keywords "Warsaw - Powsin" and "Warsaw - Kabaty" and especially Google Street View for that area. Please look also on the net photos for "powsinski park kultury". Maybe something will be reminded.