original: Many of the municipalities in the area receive their drinking water directly from Vättern.
simplifications: Many municipalities in the area got their drinking water from Vättern. Many cities in the area receive their drinking water from Vättern. Vättern supplies drinking water to many of the municipalities. Many of the nearby towns get their drinking water from Vättern. Many municipalities in the area get their drinking water right from Vättern. Most municipalities get their drinking water directly from Vättern. Many cities in the area get their water directly from Vattern. Many of the cities in the area receive their drinking water from Vättern. Many municipalities in the area receive their drinking water directly from Vättern. Many of the cities in the area get their drinking water direct from Vättern.