BWWB water comes from several surface water sources, and our pump stations deliver raw water for treatment to the 4 filter plants:
 
1.       Shades Mountain Filter Plant is served by the Cahaba River and the Lake Purdy Reservoir.
2.       Western Filter Plant is served by the Sipsey and/or Mulberry Forks of the Warrior River.
3.       Putnam Filter Plant is served by Inland Lake or Sipsey/Mulberry Forks of the Warrior River.
4.       Carson Filter Plant is served by Inland Lake or the Sipsey Fork of the Warrior River.