[2020] Hello, I need a map.

I second MrMiyagi's Newbie Harbor map. It makes starting up a city nice and easy - or at least gives you much better conditions. :)

https://steamcommunity.com/sharedfiles/filedetails/?id=1903141654

Vanilla Coast is another map that is also easy to start on, as you can have water in one place and sewage in another.

https://steamcommunity.com/sharedfiles/filedetails/?id=1130118928

And for more options I suggest looking at this collection:

https://steamcommunity.com/workshop/filedetails/?id=1395365887