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 Information
The ACP is no longer accepting applications
The Affordable Connectivity Program stopped accepting new applications on February 8, 2024. More Information
Do you qualify for Lifeline?
The Affordable Connectivity Program is an FCC program that helps connect families and households struggling to afford internet service. More Information
What is Elderly and Low-Income Subsidy?
Subsidy is a program that was approved by the Legislative Council to assist qualified elderly and low-income members living on the Tohono O'odham Nation. More Information
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Tohono o'odham Utility Authority

Providing 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

Space Heater Safety Tips

If you plan to use a space heater during the cold winter months, you’ll want to make sure you are using it properly. Also, when purchasing a apace heater, consider some safety features.

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Stay Current With Important Announcements

We would like to congratulate our employees for all their years of service to Tohono O'odham Utility Authority and to the Tohono O'odham Nation.Bernie Pablo- 35 yearsDee Bahyesva-35 yearsMaulin Hendricks-25 yearsCheri Robinson-20 yearsCauy Washburn-20 years (not pictured)Selena Behyesva-15 yearsVeronica Antone-15 years (not pictured)We are so grateful to work alongside all of you. ... See MoreSee Less
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IWD 2024 ... See MoreSee Less
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On Internatioal Women's Day we honor the strength, resilience and achievements of the women around the world and on the Tohono O'odham Nation. We are very proud to honor the amazing women here at TOUA. Thank you for your service and dedication to providing Electric, Water/Wastewater, Telephone, Internet, Cellular, and Propane service to the Tohono O'odham Nation. ... See MoreSee Less
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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 FAQs
Does 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 FAQs
What 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 FAQs
Will 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 FAQs
What 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 FAQs
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Set 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.
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