Events and Closures

Trona Valley will be closed in observance of New Year's Day.

Trona Valley will be closed in observance of Martin Luther King Day.

Trona Valley will be closed in observance of President's Day.

Lobby Hours Open: 9:00 AM - 2:00 PM, Drive-up Hours Open: 8:00 AM - 2:00 PM

Annual Meeting 

Trona Valley will be closed in observance of Memorial Day.

Trona Valley will be closed in observance of Juneteenth Day.

Trona Valley will be closed in observance of Independence Day.

Trona Valley will be closed in observance of Labor Day.

Trona Valley will be closed in observance of Columbus Day/Indigenous Peoples' Day. Trona Valley's staff will take part in its annual Community Service Day.

Trona Valley will be closed on Veterans Day.

Trona Valley will be closed on Thanksgiving Day.

Lobby Hours Open: 9:00 AM - 2:00 PM; Drive-up Hours Open: 8:00 AM - 2:00 PM

Trona Valley will be closed in observance of Christmas Day.

Lobby Hours Open: 9:00 AM - 2:00 PM & Drive-up Hours Open: 8:00 AM - 2:00 PM