Water quality in Mustang, OK

If you’re wondering about the water quality in Mustang, common concerns and how to treat them – you’ve come to the right place. Mustang is located west of Oklahoma City and residents are typically on either municipal or well water. Homeowners on well water generally experience hard water that gets harder the further west you go. Residents on Mustang’s municipal water supply may have low to moderately hard water.

Where does Mustang City, OK get its water?

Mustang sources its municipal water from eleven wells across a four-square-mile area in south Oklahoma City that tap into the Garber-Wellington aquifer. The City of Mustang treats its water and while it meets the EPA’s safety regulations, some contaminants may be unregulated, have outdated limits or may impact taste or smell – especially disinfection byproducts.

Can you drink the tap water in Mustang?

The municipal drinking water in Mustang meets required safety guidelines, but many homeowners — especially those on private wells — still choose to install water treatment systems to address additional water quality concerns.

For city water, existing standards don’t account for all contaminants. Issues like microplastics, pharmaceuticals and PFAS (forever chemicals) are still being studied and aren’t fully regulated yet, meaning municipal systems may not address them. Additionally, even treated water can pick up impurities like lead or iron as it travels through old pipes, making filtration a valuable option for improving water quality at home.
Homes on private wells face additional considerations because well water is not treated or monitored by a municipal utility. The responsibility for testing and maintaining water quality falls entirely on the homeowner.

What contaminants are in Mustang’s water?

According to the EWG tap water database, Mustang’s water also contains Arsenic, Chloroform, and Disinfection Byproducts. While these substances are within the EPA’s maximum contaminant limits (MCL), the numbers could be significantly reduced or removed with reverse osmosis (RO) filtration.

Haloacetic Acids (Haas)

Health Concern
31.8 ppb

EPA Max contaminant level: not regulated

EWG Health Guideline: >0.06 ppb

National Average: 23.7 ppb

Arsenic

Health Concern
5.75 ppb

EPA Max contaminant level: 10 ppb

EWG Health Guideline: >0.004 ppb

National Average: 0.624 ppb

How hard is the water in Mustang?

Water in Mustang can range in hardness depending on the area and its water source. Municipal water in Mustang may only be moderately hard. However, private well water can be moderately to extremely hard. Homeowners often will notice hard water signs such as scale buildup around showers and faucets, spots on dishes or dry hair and skin. A water softener can help address these issues in homes across the Mustang area.

Hard Water

Unregulated
10 grains

Public Health Goal: Not regulated
Concerns: Dry skin/hair, scale, soap scum, mineral buildup in appliances
Removal: Water Softener

Does Mustang have fluoride in the water?

Mustang does use fluoride as part of its municipal water treatment. If you’d like to know the levels of fluoride in your home’s water, we can test it and review the results with you.

Where can I get my water tested near me in Mustang?

At Mollman’s Culligan, we offer free in-home water testing in Mustang. Our typical test can check for issues such as hard water, chlorine, TDS (total dissolved solid), pH levels and other water-quality issues common in the OKC and El Reno metro area.

What’s In Your Water?

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Trusted Water Treatment in Mustang, Oklahoma

If you’re looking for reliable, high-quality water treatment solutions in Mustang, OK, Culligan has you covered. With over 85 years of experience in water purification, softening, and filtration, Culligan is the most trusted name in water.

Whether you need a water softener for hard water problems, a reverse osmosis system for pure drinking water, or bottled water delivery, we offer customized solutions for your home or business in Mustang.

Why Mustang, OK Chooses Culligan Water:

Certified Water Experts: Culligan technicians are trained, licensed, and experienced in treating Oklahoma’s unique water conditions.

Locally Owned & Operated: Proudly serving the OKC metro and the surrounding communities.

Free In-Home Water Testing: Know exactly what’s in your well water or municipal water—no obligation.

Custom Solutions: From whole-house systems to under-sink filters, we tailor every water treatment installation.

Want Better Water?

Best Water Treatment Products in Mustang

Culligan HE Select Plus Softener - Side View

Water Softeners

Mustang’s water supply is known for being moderately hard. That means mineral buildup, dry skin, and appliance damage can be a daily problem. A Culligan water softener eliminates hard water at the source, helping extend the life of your plumbing and appliances.

aquasential ro culligan

Reverse Osmosis Filtration

Enjoy ultra-pure, clean drinking water right from your tap. Our reverse osmosis (RO) systems remove up to 99% of contaminants, including PFAS, chlorine, lead, arsenic, and more. Ideal for families who want to ditch plastic bottles and save money long term.

The Proof

Why Do Mustang
Homeowners LOVE Us?

“I’m definitely a Culligan fan!

We recently went on well water and even though it’s good water, it’s very hard. The Culligan salesman was easy to work with and the techs were very fast and efficient at installing / setting up the softener.

– Julie D.
Star Star Star Star Star
“Call for your free water testing and you won’t be disappointed!!! Thanks Culligan.

These guys saved the day for us. Our hard water was so bad it was destroying all of our faucets and appliances. They were fast, friendly, and extremely professional.

– Kevie S.
Star Star Star Star Star
“ Since having the softener our dishes come out sparkling!

We have had Mollman’s residential water softener service for over two years, and it’s great. We have well water, and before having the softener our dishes came out of the dishwasher looking terrible, with deposits all over them. You could also tell there was long term build-up in many of the faucets, some which we had to replace. Since having the softener our dishes come out sparkling and we don’t see residue on any appliances or faucets. We haven’t had any issues with the service, and the company is prompt to answer any questions.

– Michelle H.
Star Star Star Star Star

Mollman’s Culligan of El Reno Proudly Services the Following Areas:

Okarche, Watonga, Union City, Minco, Hinton, Geary, Yukon, Mulhall, Canton & more!

Contact Culligan El Reno:

El Reno Location
301 W Elm St,
El Reno, OK 73036
(405) 262-0278

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