Copperopolis, CA…Calaveras County Water District crews are planning to repair a leak in a main water line on Copper Cove Drive at 9 p.m. Wednesday August 22, which will cause about 380 customers to experience a water outage for up to five hours. The District has scheduled a nighttime repair to minimize impacts on local businesses and homeowners. One-way traffic control will be in place on Copper Cove Drive starting at 8 p.m. on the 22nd. Water service is expected to be restored by 2 a.m. on Thursday August 23.