Financial support for this study was granted by the Metropolitan Water District of
Southern California, City of Los Angeles Department of Water and Power, Municipal
Water District of Orange County, and the San Diego County Water Authority. Also the
support of the Southern California Turfgrass Council, the Lloyd Foundation, and the
Golf Course Superintendent's Association of Southern California is appreciated. The
authors acknowledge the assistance of Ralph Strohman and Mark Mahody, Staff Research
Associates, UC Riverside.