Castaic Lake Water Agency

27234 Bouquet Canyon Road
Santa Clarita, CA91350
(661) - 513-1206

The Castaic Lake Water Agency (CLWA) is the Santa Clarita Valley’s public water wholesaler. We provide about half of the Santa Clarita Valley's water from imported State Water Project supplies.CLWA operates three treatment plants, three pump stations, three storage facilities, and over 45 miles of transmission pipelines.Our service area is 195 square miles.  Our mission is to provide reliable, quality water at a reasonable cost to the Santa Clarita Valley.