Rancho Santa Fe50-year sand replenishment project ‘walking a tight line’Jared WhitlockJuly 17, 2013July 22, 2015 July 17, 2013July 22, 20153 356 COAST CITIES — Officials have been working on a 50-year sand replenishment plan in Encinitas and Solana Beach for more than 13 years. But the...