San Diego County Water Authority (SDCWA) staff proposed what would equate to a 3.7 percent rate increase for SDCWA water rates, and on May 25 the CWA board set a June 22 hearing date for the proposed 2018 rates. The cost per acre-foot on a countywide basis will increase from $1,546 to $1,603 for treated water and from $1,256 to $1,303 for untreated supply. The proposed rate changes also include replacing a per-acre annexation cost with a single annexation application fee.