Encinitas, CA — In order to promote outdoor water use efficiency, Olivenhain Municipal Water District, San Dieguito Water District, and Santa Fe Irrigation District invite members of the public to attend a free California-friendly landscape design workshop on Wednesday, March 13 from 5:30 p.m. to 7:30 p.m. The event will be held at the OMWD boardroom located at 1966 Olivenhain Road in Encinitas.