Need to make a payment arrangement?
If you are facing hardships, we are here to help. Please call us at (520) 383-2236 to discuss your options with our account agent.
More InformationWater Rate Increase
During the August 2024 billing period, the Tohono O’odham Utility Authority will be implementing a new water rate schedule.
More InformationDo you qualify for Lifeline?
Lifeline is a federal program that lowers the monthly cost of phone and internet service.
More InformationWhat is Elderly and Low-Income Subsidy?
Subsidy was approved by the Legislative Council to assist qualified elderly and low-income members living on the Tohono O'odham Nation.
More InformationNeed a computer, laptop, ipad, or security cameras? We can help!
We offer new devices through our computer purchase program. Give us a call and we can review what you want, accessories as well.
More informationTohono o'odham Utility Authority
Serving the Tohono O'odham Nation with Electricity, Telephone & Water Service
Utility Services From the Tohono O’odham Utility Authority
We offer the following utility services to residents of the Tohono O’odham Nation:
TOUA News
Tohono O'odham Nation Rodeo & Fair
Join us at the Tohono O’odham Nation 86th Annual Rodeo & Fair on Saturday, February 1, 2025! We will be sharing information about our services, offering TOUA swag, and raffle prizes.
This year, we’re introducing something fresh and thrilling: a gaming tournament! Stay tuned for more details.

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Stay Current With Important Announcements
Tohono O'odham Utility Authority
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Serving the Tohono O'odham Nation with electricity, telephone, internet, cellular and water/wastewat
2 weeks ago
You still have time to enter the gaming tournament. ![]()
Deadline has been extended until Monday, January 27, 2025. ![]()
Email toua_tourney@hq.toua.net
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2 weeks ago
Attention All Gamers!
We have exciting news: the registration deadline has been extended!
The NEW deadline is now Monday, January 27, 2025.![]()
Don't miss your chance to participate in our FIRST EVER Gaming Tournament!
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2 weeks ago
🎮Don't Forget!🎮
Tomorrow is our deadline for the First Annual TOUA Gaming Tournament.
To Enter and for more information email: toua_tourney@hq.toua.net
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2 weeks ago
Join our team!
We are seeking to hire two individuals for the Systems Technician I position. If you're prepared for an exciting opportunity, we encourage you to apply!![]()
See our website for more information.
toua.net/careers/
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How Do I Sign-up For Telephone Service In My Home?
You would need to come into the telephone office at TOUA and complete the new service application. There is an installation fee of $38.00 for new service. If there has never been service there before, there are two documents that are needed before installation. 1) Land Assignment 2) District Resolution.
More Telephone FAQsDoes TOUA require a deposit for new utility customers?
Yes. If you have never had a bill with TOUA the deposit amount is $400 Electric/Water services. You may call TOUA’s water and electric billing department for any questions you may have regarding the deposit. If you have had any type of service with TOUA and your account(s) are in good standing your deposit will be waived. You may not have to pay the deposit if you can provide a letter of credit from a previous utility company where you were not delinquent more than twice during a 12-month period. TOUA does require a completed customer information form. This form will provide basic information necessary to establish your account, such as billing address contact information etc. Customer Information Form.pdf
More Electric FAQsWhat Do I Need to Do To Get Water Service from TOUA?
New service for water and wastewater includes: A district resolution or community resolution for the home/land site authorizing all utilities to be provided is needed. This would include electric, telephone, water/wastewater, and propane. There are various factors that will affect a new water customer. It is strongly recommended that the customer come to TOUA to obtain a check list of documents needed to acquire a water service line and for access to the wastewater (sewer) system. You may call (520) 383-5831 for detailed information.
More Water FAQsWill TOUA fill a tank that does not belong to them?
TOUA will fill a tank that belongs to a customer, if the customer comes in to apply for service. Once an application is on file, and propane is prepaid, a delivery can be scheduled. TOUA will not deliver to a competitor’s tank (Barnettes, Amerigas, etc.)
More Propane FAQsWhat is network management?
Network management is the reasonable and nondiscriminatory enforcement of network usage policies and the management of bandwidth use and capacity. Network management includes congestion and security-protocol-management. While maintaining its network,TOUA is also promoting the dynamic benefits of an open and accessible Internet. So, the broadband experience of TOUA's customers will generally not be impacted by the industry.
standard network management techniques used by Tohono O'odham Utility Authority.
More Network FAQsSet Up Your Service Today
At TOUA, we’re dedicated to providing dependable utilities and outstanding customer service. Contact us for details on how to set up service.