Pacheco Reservoir

Pacheco Reservoir is an artificial lake or reservoir in the Diablo Range in California, U.S.A., formed by a dam on the north fork of Pacheco Creek. Located north of State Route 152 in eastern Santa Clara County, the lake is about an hour's drive from downtown San Jose. The lake is formed by a dam across the north fork of Pacheco Creek, whose waters reach Monterey Bay by way of the Pajaro River.