Rancho California Water District Headquarters

• Correspondence Mailing Address (Please do not send water payments to this address):
  P.O. Box 9017
  Temecula, CA 92589-9017
• Payment Address:
  P.O. Box 512687
  Los Angeles, CA 90051-0687
• Street Address:
  42135 Winchester Road
  Temecula, CA 92590

Directions

View driving directions

• Directions From I-15, South Bound:
  1. Exit Winchester Road turning right (west)
  2. Proceed west on Winchester Road crossing three signals (Jefferson Avenue, Enterprise Circle North, and Diaz Road)
  3. After crossing Diaz Road, Rancho Water will be the second building on your right (north)
  4. Enter second driveway, park in the customer parking lot
  5. End
• Directions From I-15, North Bound:
  1. Exit Winchester Road turning left (west) over freeway
  2. Proceed west on Winchester Road crossing three signals (Jefferson Avenue, Enterprise Circle North, and Diaz Road)
  3. After crossing Diaz Road, Rancho Water will be the second building on your right (north)
  4. Enter second driveway, park in the customer parking lot
  5. End

Hours

Monday through Thursday
7:30 am to 5 pm.

Friday
8 am to 5 pm

Contact Numbers

In an emergency, please call 951-296-6900 immediately! Customers experiencing problems during normal business hours should call 951-296-6900. Our courteous and trained staff will answer your concerns promptly.

Billing Concerns & Customer Service

Call 951-296-6930 for:

• Account information
• Payment information (If you have your account number you may access the District’s automated account and payment information line from this number also.)

Billing Questions

Email the District for billing questions.

Make sure to include your account number in the subject line. This email address is intended for feedback, questions, and other customer service issues. Please do not use this email address to submit payment information, start or stop service, or for emergency issues.

Operations / Field Services

Call 951-296-6953 for questions concerning:

• Low pressure
• High pressure
• Water quality
  • Discolored water
  • Odor
  • Sediment
• Leaks (water or sewer)
• Service outages
• Other water and sewer emergencies

Backflow / Cross Connection

Call 951-296-6952 for questions concerning:

• Certification
• Inspections standards

Engineering Services

Call 951-296-6900 for questions concerning:

• Construction water availability
• Construction rates, fees, charges, meters
• Water availability / cost to property
• Requests for "Will Serve" letter
• Tax bill inquiries
• Annexation
• Existing water services
• Water and sewer rules and regulations
• To report water thefts