Office

745 Rose Lane

Twin Peaks, CA 92391

Office Hours

Monday - Friday 9:00 am to 2:00 pm

Closed Saturday and Sunday

Mailing Address

P.O. Box 122

Twin Peaks, CA 92391

Phone Numbers

Office: (909) 337-2845

Fax: (909) 336-0026

Phone Hours

Monday - Friday 9:00 am to 4:00 pm

Closed Saturday and Sunday

2022 Holiday Office Closures

Memorial Day - Monday, May 30

Independence Day - Monday, July 4

Labor Day - Monday, September 5

Thanksgiving Day - Thursday, November 24

Christmas Day Observed – Monday, December 26

(New Year's Day Observed - Monday, January 2, 2023)

In case of an water emergency, please call 909-337-2845