SWWC Southwest Water (MM)

Southwest Water Company (Nasdaq:SWWC), a leading provider of water and wastewater services through utility ownership and contract operations, will release its third quarter 2005 financial results on Wednesday, November 9, 2005. The company will host an investor conference call that same day at 1:30 p.m. Pacific time (4:30 p.m. Eastern) to discuss financial results and operations. The conference call will be broadcast live over the Internet and can be accessed on Southwest Water Company's Web site at www.swwc.com. Those wishing to listen to the live call should visit the Web site and click on the Conference Call link at least 15 minutes prior to the start of the call to register and download any necessary audio software. For those unable to participate in the live broadcast, the call will be archived and accessible on the company's Web site. Southwest Water Company provides a broad range of operations, management and maintenance services, including water production, treatment and distribution; wastewater collection and treatment; customer service; and utility infrastructure construction management. The company owns regulated public utilities and also serves cities, utility districts and private companies under contract. More than two million people from coast to coast depend on Southwest Water for high-quality, reliable service. Additional information may be found on the company's Web site: www.swwc.com.