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BACKGROUND Through a series of workshops, the Joint Water Agency Liaison Committee Meeting/Water Policy Roundtable (made up of elected representatives from the cities of Dublin, Livermore, Pleasanton, and San Ramon, Dublin San Ramon Services District (DSRSD), and Zone 7) expressed the need for diversifying the Tri-Valley's water supply. The purpose of these meetings is to explore diversification of the water portfolio in the Tri-Valley for long-term sustainability. At the July 22, 2015 meeting, the agencies agreed to explore the use of recycled water for Indirect Potable Water Reuse (IDPR). There was general consensus that advanced recycling could be a critical part of future local water supply portfolios, and that given the history of public concerns previously expressed in the Valley and the technical advances that have occurred, a public education campaign could help inform future decision making. Prior to initiating a public outreach campaign, the agencies agreed that we needed a better understanding of the community's interest in expanding recycled water efforts. In November 2015, a region-wide polling effort was initiated to provide a baseline for future comparisons in measuring the effectiveness of any such education efforts and to identify any major current objections to the expansion of water recycling. The City contracted with FM3 to develop and initiate polling questions that received 500 responses across the region. Key findings of the survey were presented to the Tri-Valley Water Agencies at the Water Policy Roundtable meeting on February 11, 2016. The key findings of the survey were: • The drought is by far the top problem for Tri-Valley residents; however their water bill is among the least urgent issues. • Very few residents know where their water comes from other than "the tap" or"the city". • Views of local water suppliers are generally favorable, with two thirds rating them as doing at least a "fair job". Suppliers also got high marks for quality and reliability. • 73% of respondents said they are at least somewhat familiar with recycled water; and 30% have used it irrigate their lawn or garden. • 63% of respondents support a proposal to supplement drinking water supplies with recycled water; those who support the proposal cite the drought, while those who oppose it have issue with trust and disgust. • While supportive arguments pushed support to 73%, critical statements reset support at 65% As noted in Zone 7's Water Supply Evaluation Update (WSE Update) in February 2016, and the City of Pleasanton's and DSRSD's most recent Urban Water Manager Plans, the need to pursue water supply options to enhance long-term water supply reliability is integral for the Livermore-Amador Valley. Potential future water supply options identified in the Zone 7 WSE Update include the California WaterFix, desalination, and potable reuse. Also at the February 11, 2016 meeting, the Joint Water Agency Liaison Committee discussed and supported a more detailed study of potable reuse. Zone 7 and the retailers (Tri-Valley water agencies) subsequently formed a Steering Committee with representatives from all the agencies to oversee policy issues related to the study. Similarly, a Project Management Committee consisting of technical staff was formed to oversee the technical work, with a designated project manager from Zone 7. Zone 7 was Page 2 of 4