Welcome to
Alpine Water Users Association!
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
Phone Hours
Monday - Friday 9:00 am to 4:00 pm
Closed Saturday and Sunday
2025 Holiday Office Closures
(Christmas Day – Wednesday, December 25, 2024)
New Year's Day – Wednesday, January 1, 2025
Memorial Day – Monday, May 26
Independence Day – Friday, July 4
Labor Day – Monday, September 1
Thanksgiving Day – Thursday, November 27
Day After Thanksgiving – Friday, November 28
Christmas Day – Thursday, December 25
(New Year's Day – Thursday, January 1, 2026)
In case of a water emergency, please call 909-337-2845
For a list of the ways you can make a payment, click here: Pay Now
For tips on making payments, click here: Tips for Making Payments