Encinitas, Calif. — Olivenhain Municipal Water District’s Board of Directors unanimously voted at its November 17 meeting to refund $1.62 million to customers to reduce the impact of future water rate increases. The refund resulted from lawsuits filed by San Diego County Water Authority in 2010 and 2018, challenging the legality of Metropolitan Water District of Southern California’s water rates and charges and seeking payment for legal damages and interest.