Heading into an eighth year of drought, Ventura County water agencies teamed up to try to import water into Ventura. But a fix — a proposed seven-mile pipeline from Camarillo to Ventura — will still leave gaps in water supplies. “I think it’s very important that this area begin to look at its next step for sustainable water supply,” said Steve Wickstrum, general manager of Casitas Municipal Water District, which supplies drinking water to much of the Ojai Valley and parts of Ventura.