paula kehoe, water resources manager. a.g.m. steve ritchie has presented to you before on our water supply planning efforts, and today -- today, i'm just going to provide a brief update on a few of our water supply projects that we've been working on, but as a kwiek reminder, i just want you to -- to remind you all that we're working on 11 regional water supply projects as well as four local water projects. and the types of potential water projects we're looking at are groundwater, water transfers, recycled water, purefied water, and loss of storage. with our los vaqueros project, this will expand an existing reservoir in contra costa county, and we're working with the south bay contractors as well as the department of water resources. significant effort that we're working on now is with the alameda county water district as well as bosca to simulate a water transfer through the south bay aqueduct to identify if there's any physical or institutional constraints. with our work on purefied water, we are researching additional publi