Two divisions within the Arizona Department of Environmental Quality (ADEQ) have regulatory authority. ADEQ's Waste Programs Division deals with solid waste treatment and disposal, and
therefore is concerned with wastewater systems. ADEQ's Water Quality Division has responsibility of ensuring the safety of drinking water from public water systems and, County health authorities also oversee public health issues associates with
water and wastewater systems.
Companies that wish to provide water or sewer service are granted something called a Certificate of Convenience & Necessity (CC&N), which allows them to serve customers within a geographic area specified by a legal description of the property.
In considering an application for a CC&N, the Commission will determine if the applicant is fit and proper to provide service within a specified area and if that service is necessary and in the public interest. Once a CC&N is granted, the
utility falls under the Commission's jurisdiction and must abide by the rules and laws by which a public utility operates. (See Arizona Administrative Code R14-2-402 and R14-2-602 for more about CC&N applications)
Many of the small water companies, particularly in rural parts of Arizona came into existence when a property owner decided to subdivide land for sale to others. In order to sell the property, a developer must often provide a water or wastewater service
to make the property more appealing to a buyer.
Because there are certain fixed costs of running a water system, (for example: billing costs, maintenance, payroll, electricity and water quality testing) there is a move toward consolidation. This helps spread these expenses over a larger number of customers
- particularly the rising costs of water testing and treatment - and consolidation can sometimes mean lower rates for consumers. Of course, much of this depends on the age of the systems, the costs of linking two or more companies together and other
considerations. Consolidation or expansion of existing systems is generally preferred where practical.
You must have a legal description or address that indicates the township, range and section of the particular area before this question can be answered. Once you have the legal description, you can call the Commission's Consumer Services Section and we
can help you learn more about the companies serving that particular area.
Rules established by the Commission and embodied in the Arizona Administrative Code (see R-14-2-403 and R14-2-603) outline the procedures necessary for you to establish, reestablish or have service reconnected by a water or wastewater company. These rules
also outline how you can obtain temporary service and defines information for new applicants, deposit requirements and the grounds for refusal of service by the water or wastewater company.
Water meters or service lines can me moved at your request but charges may apply. For example, if you are putting an addition on your home and your meter and/or service line needs to be moved, the company has a right to charge a fee for doing so. (See
R14-2-405B)
Rules R14-2-405A and R14-2-605A state that a water or wastewater company has up to five business or service days to provide water or wastewater service you. The time frame is calculated from the application date or the date the application was accepted
by the water or wastewater company. Prior to hookup, service lines and meters must be in place and deposits must be paid in full.
The company may have compelling reasons to move a service line, such as ease of access, public health or deterioration of lines. The company generally pays the majority of the costs but you may be responsible for some costs associated with moving the
lines on your side of the meter.
Your refusal to provide an adequate easement or right-of-way satisfactory to the water or wastewater company sufficient to ensure proper service can result in refusal of service by the utility. (See R14-2-405C and R14-2-605D)
Yes. Rules state that each water or wastewater company shall make reasonable efforts to establish water or wastewater service with the shortest possible time frame when service interruptions occur. With planned interruptions of 4 hours or more, the company
should attempt to inform all affected customers at least 24 hours in advance of the scheduled service interruption. (See R14-2-407D and R14-2-607D)
Regulated water companies are required to maintain a minimum standard delivery pressure of 20 pounds per square inch gauge (PSIG) at the customer's water meter or point of delivery. A variety of factors can influence water pressure on your side of the
meter. Water pressure drops as it is forced up hill, for example, If your meter is at the bottom of a hill and it's delivering 20 PSIG, you may get substantially lower pressure at the spigot. Booster pumps can help overcome the natural forces of gravity
and physics. Other factors such as the size and configuration of pipes within your home can affect pressure.
Water meters are the devices used by companies to measure how much water you have used. Every 25-35 days (corresponding to the appropriate billing period), a meter reader will come to your home and read your meter. The previous month's reading is then
subtracted from the current reading and the difference is the amount of water you consumed for that billing period.
For the most part, water meters are relatively simple devices and if properly maintained by the company, can have a long, accurate lifetime. From the company's main line, water enters the meter and flows through a screen that filters out debris in the
water. From there, the water flows upward, spinning an impeller - a rotor with small blades - which is calibrated to record the amount of water flowing through, based on the number of rotations. Then the water flows out of the meter, through your
service line and then to your home.
The Commission mandates that meters show an accuracy rate of plus or minus 3 percent - or between 97% and 103%. If you feel your meter is not working accurately, there are a variety of things you may do to check its accuracy.
Make sure no water is being used at home. Go to the meter and see if the small, black triangle is turning. This triangle is called an indicator. If it is turning, water is flowing past the meter. If everything in your house is off and the indicator is
turning, you have a leak and you may need to call a plumber.
You can perform a simple meter check yourself. Turn all of your water off, including your automatic sprinkler system or ice maker. Simply take a reading from your meter. Then fill 5 gallon bucket with water. Shut the spigot off and re-read your meter.
An accurate meter should reflect a 5 gallon difference.
You should contact your water company and request that they pull your meter and test it. Your meter will be replaced with another one. The company will have the original meter tested.
Many companies have a meter testing fee, which will be assessed if the meter is found to be in the acceptable range. Be sure to inquire about this before the test is scheduled. The charges help cover the company's costs of removing, replacing and transporting
a meter that was working properly. Most water companies send their meters to the Commission to do an unbiased, third-party test. After the test, both you and the company will be notified via letter of the results. Please note, due to the costs involved
in pulling a meter and installing a new one, the company will not return to re-install the original meter.
Water utility bills are due and payable when rendered. Any payment not received within 15 days from the date the bill was rendered shall be considered delinquent. (See R14-2-409C.1)
Each utility shall be required to give at least 10 days advance written notice prior to the termination date. (See R14-2-410E.1)
Sewer utility bills are due and payable no later than 10 days from the date the bill is rendered. Any payment not received within this time frame shall be considered past due. (See R14-2-608C.1)
Each utility shall be required to give at least 5 days' advance written notice prior to termination date. (See R14-2-609E.1)
Can the company refuse to provide service because there are outstanding charges from a previous bill?
Yes. The company has the right to refuse service if a balance is due on a previous account.
If you shared utility service with someone who is no longer there, you are still considered responsible for the charges. As long a you can prove that you were not living at that address, the company has to provide service. A deposit is usually required.
(See R14-2-410)
Am I responsible for charges if the company billed me in error, i.e. they didn't charge me for all the water I used and now they are back billing me?
Yes, the Commission rules recognize that billing problems sometimes occur. For this reason, utilities have up to three months to bill for legitimate services received but not properly billed. (See Rule R14-2-409E)
You can always call the Arizona Corporation Commission and speak with a representative of our Consumer Services Section to find out more information about the water or wastewater company's proposed rate increase. Your comments become part of the data
that the Commissioners review prior to making their decision. Our staff can also assist you or your community with procedures for filing petitions, arranging for a public comment session or providing information on becoming an official party to the
case (called "intervention").
Contact your utility. Your utility’s phone number should appear on your bill. You can also contact the Arizona Department of Environmental Quality at (602) 771-2300 or toll free (800) 234-5677 or at Azdeq.gov. If you are unable to reach either, contact the Commission’s Utilities Division at (602) 542-4251 or Outside the Phoenix metro area (800) 222-7000 or email UtilitiesDiv@azcc.gov.
PLEASE NOTE - The use of inappropriate or threatening language when submitting a complaint or comment may result in your item not being docketed and/or no action taken.