Mark Watton

As the Otay Water District's general manager, Watton must ensure water distribution in a 125-mile area that is the largest of any of the San Diego County Water Authority's member agencies.

The 52-year-old Otay Water District may be getting even bigger. The Sycuan Band of the Kumeyaay Nation has applied to have its reservation included within the Otay Water District to ensure a steady water supply less dependent on wells. It appears the district will sanction the request.

Watton manages a $98 million ($67.1 million operating) budget for the Otay Water District and oversees the needs of about 200,000 people in about 47,600 residences.