Backflow Assembly Test Results Data Entry, iBAK

toddler drinking from fountain

iBAK Backflow Assembly Test Results Data Entry

  • iBAK Backflow Test Results System

Production

Please note: Only Certified Backflow Testers who are already REGISTERED with the Tucson Water Department Backflow Section may submit online backflow assembly test results using the online data entry system iBAK.

If you and your test equipment are not registered, please contact the Backflow Section Office at (520) 791-2650 for more information.

Contact Us

Contact Information

EMERGENCY (24 hours)
(broken water main or pipeline, etc.)
520-791-4133

WATER CUSTOMER SERVICE

Customer Service & Billing
520-791-3242 or 800-598-9449 (toll-free)
Phone hours: Mon.- Fri. 8 am-5 pm
Lobby:

  • 310 Alameda St. - Closed
  • 1100 S. Alvernon Way Mon.-Fri. 8:30 am-4:30 pm
  • 4004 S. Park Ave Mon.-Fri. 8:30 am-4:30 pm
  • 201 N Stone Ave. 8:30 am-4:30 pm

TW_web1@tucsonaz.gov
TTY device communications: 520-791-2639
Paymentus help line: 800-420-1663 (24/7)
Paymentus support: customercare@paymentus.com