Some good Info there Red Robes, but just thought I would point out a few 'exceptions' because as we know, ALL rules are all about exceptions

Endorheic lakes are lakes that do not drain away to the sea, and as a result any and all rivers/streams etc that empty into one of these lakes never go to sea. The water in these basins leave only by evaporation or seepage into the underlying bed of the basin. Often these lakes are seen on the interior of old Volcano collapsed domes and such, but the DEAD SEA in Israel is perhaps the most famous of these types of lakes, with the Caspian Sea being another famous one.