Water is now being trucked into the sprawling Sierra Conservation Center near Jamestown where the water has been muddied and the filters clogged. Ultra-low lake levels at Tulloch Reservoir, where the prison gets its water, combined with a deluge of rainfall has created a high silt content in the water. The sediment has clogged the filtering system at the prison and required officials to ration water use for showers, restrooms and cleaning. Another major storm system is settling over the Mother Lode this weekend and it isn´t known if that will help or hinder filtration of the water at the prison. The Sierra Conservation Center houses approximately 4,100 inmates.
Events
Tai Chi for Community
Sonora Opera Hall | 9:00 am
Tuesday Night BINGO
SONORA ELKS LODGE #1587 | 5:00 pm - 8:00 pm
Sonora Opera Hall | 9:00 am
Tuesday Night BINGO
SONORA ELKS LODGE #1587 | 5:00 pm - 8:00 pm
Concerts in the Park 2026
Westside Memorial Park | 6:00 pm - 8:00 pm
Music in the Parks
Shutter Park | 6:30 pm - 8:00 pm
Westside Memorial Park | 6:00 pm - 8:00 pm
Music in the Parks
Shutter Park | 6:30 pm - 8:00 pm
Outdoor Concert + Food Truck Night
Sierra Bible Church | 5:00 pm - 8:00 pm
Friday Movie Nights
Tuolumne Branch Library | 8:30 pm
Night Sky with Doc Nancy
Calaveras Big Trees State Park | 8:30 pm - 10:30 pm
Sierra Bible Church | 5:00 pm - 8:00 pm
Friday Movie Nights
Tuolumne Branch Library | 8:30 pm
Night Sky with Doc Nancy
Calaveras Big Trees State Park | 8:30 pm - 10:30 pm
Sonora 2026 Certified Farmers’ Market
Sonora Farmers Market | 7:30 am - 11:30 am
July Open Garden Day
Demonstration Garden | 10:00 am - 1:00 pm
2nd Saturday Sonora Aloft Art Gallery Event
Aloft Art gallery | 5:00 pm - 8:00 pm
CLICK HERE FOR ALL EVENTS
Sonora Farmers Market | 7:30 am - 11:30 am
July Open Garden Day
Demonstration Garden | 10:00 am - 1:00 pm
2nd Saturday Sonora Aloft Art Gallery Event
Aloft Art gallery | 5:00 pm - 8:00 pm
