The Magna Water District (MWD) issued a water boil order today for its customers. Some far-western Salt Lake City residences and businesses are affected because they are served by MWD, and they have been notified. If you pay your water bill to Salt Lake City Department of Public Utilities, your water supply is not affected. The boil alert does not apply to you. Questions? Please call our customer service office at 801-483-6900.