After the plant was constructed, it was operated between March and June of 1992. Due to abundant rainfall in the 1991-1992 winter and subsequent winters, the City’s drought condition was relieved and the desalination plant was placed into a standby mode. The $34 million total construction cost was paid off during the initial 5-year contract period by the City, Goleta Water District, and Montecito Water District, with a City share of approximately $14.5 million. However, the Goleta and Montecito Water Districts did not elect to extend or renew their interest in the facility after the initial five year contract period.
On June 4, 1991, City voters elected to make desalination a permanent part of the City’s water supply portfolio. With the approval of the Long Term Water Supply Program on July 5, 1994 (LTWSP1994) the City added the desalination facility to its permanent sources of water. An Environmental Impact Report on the LTWSP1994 was certified on May 24, 1994. On October 15, 1996, the California Coastal Commission issued a Coastal Development Permit to the City for permanent desalination facilities up to a maximum capacity of 10,000 AFY. The permit provided for intermittent and base load operation. Due to sufficient freshwater supplies since 1991, the facility remained in long-term standby mode for reactivation when water supply demand cannot be met using all other available supplies including extraordinary water conservation.
On July 21, 2015, in response to exceptional drought conditions, the Santa Barbara City Council voted unanimously to reactivate the Charles E. Meyer Desalination Facility.
The Charles E. Meyer Desalination Facility is expected to be operational for testing purposes by February 2017. The testing phase is expected to take about 2 months before water is supplied to the distribution system in April 2017.