Water System | Facilities | Big Creek Lake Watershed Management Plan | Big Creek Lake Usage Policies

Photo courtesy of Mike Carmichael
Water System
MAWSS provides safe drinking water and sanitary sewer service for more than 200,000 people in the Mobile metropolitan area. The source of drinking water is the J.B.Converse Reservoir, better known as Big Creek Lake which is located in the western part of Mobile County. The 3,600 acre reservoir, completed in 1952, holds 17 billion gallons and is continually fed by groundwater, streams and rainfall. Built to supply Mobile with water for future generations, it provides an abundant and enviable supply of quality water for Mobile and surrounding communities. MAWSS has an alternative source of water in the Burton S. Butler River System which currently provides raw water for industrial use.

To learn more about our water treatment facilities, recreation at Big Creek Lake and the Big Creek Resource Alliance, click on the links above the photo.

To learn more about the safety of our water, click on the link below

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· 2009 Annual Water Quality Report
· 2008 Annual Water Quality Report
· 2007 Annual Water Quality Report
· 2006 Annual Water Quality Report
· 2005 Annual Water Quality Report
· 2004 Annual Water Quality Report
· 2003 Annual Water Quality Report
· 2002 Annual Water Quality Report
· 2001 Annual Water Quality Report

· Backflow Prevention