New Well Pump Dirty Water [Causes & Solutions]

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You’ve just installed a new well and you’re waiting for great results. But once you’ve opened the tap, you see dirty water. Quite frustrating and a common scenario for a newly made well. 

Why does the new well pump dirty water issue arise?

There can be many reasons for pumping dirty water from newly made wells. It can be excessive iron, bacteria, or the presence of slit in the water. To remove iron, you can use a water softener. Reverse osmosis, sediment filtration, and air injection oxidation are some recommended water filtering processes.

That was only a preview of the whole scenario. We have done a detailed discussion on the cause and the solutions for it.

What’s the wait for? Let’s begin!

Types Of Well Water Contamination & The Solution Of It

Getting brown well water after a power outage is quite ordinary. But it’s unexpected for some people to get dirty water from a newly made well. For your assurance, let it be known that it’s quite a common scenario.

For newly made wells, the water may be dirty for a day to a week. But if it crosses a week, you should look for the source of it. Because the dirt-contaminated water can put your health at risk.

Well water can contain many kinds of dirt and contamination. It’s hard to tell the cause just by looking at muddy or cloudy water. But, don’t worry, we’ll help you to find the cause of the contamination. We’ll also suggest a respective solution for the issue. 

Cause-1: Presence Of Iron In Water

Iron is one of the important components of well water. But too much iron in the water makes it worse. So, how to know if the newly made well water contains iron? 

It’s hard to tell just by looking if the water contains less-medium level iron. But you’ll sense a bad smell and a change in water taste. The water might have a brown hue. It also leaves stains on clothes and metals. 

To be more sure, you can test the water with test kits. These are the test kits you can use for it- 


Read our solution section if the kit shows too much iron in the water.

Solution-1: Removing Iron

The best way to remove iron from the water is to use a water softener. It uses ion exchange to remove the excess iron and manganese. Install a water softener before or after the pressure tank of the well. It’s an economical solution to the problem.

But, there are other options as well. Such as filtration, greensand, and aeration. You can choose any that suits your situation better.

Solution-2: Air Injection Oxidization

It’s a method that works by initiating oxygen in the water tank. Whether it’s pressure or expansion water tank, it works well for both.

This process oxidizes iron and manganese. These oxidized particles are removed from the water thus, getting rid of the impurities. But it’s not so favorable for removing bacteria and tannins.

Cause-2: Bacteria Contamination

Coliform bacteria in water can lead to the contamination of more harmful bacterias. This can lead to fecal contamination of water. Thus, giving the water a dirty look.

You can’t tell it by taste or smell even if it has harmful bacterias in it. You’ve to test it in the laboratory to be sure.

Solution: Reverse Osmosis

Reverse osmosis is a very effective solution to remove organic components from dirty water. The water goes through multiple stages of filtration in the reverse osmosis system. It’s a highly recommended solution if the well water has bacteria contamination.

The installation process of the reverse osmosis system is a bit complicated. Usually, it’s Installed before the water heater to supply clean water to the whole house

Cause-3: Slit In Water

Dissolved solid materials are called slits. It can cause harm to your health. It also causes failure of water pumps depending on the number of sediments present.

To tell if your well water contains slit, do a little test. Take a glass of water from the tap and leave it for 2 hours. If there’s sediment present in them it’ll fall to the bottom.

These are some possible reasons for dirty water in the new well.

Solution-1: Removing Slit

Removing slit from your water system is easy. Because slit usually rests in the bottom of the well water. This means, if you raise your pump a little higher, you’ll get clear water.

Firstly, get an idea of the depth of the water pump in your well. Then you can decide on the height. 

But only raising your pump height is not enough. It may give you clear water for some time. For a long-term solution, it’s best to use filtration in your water system.

Solution-2: Sediment Filtration

It’s a highly effective solution for dealing with sediments and slits in water. It removes dirt, rust, sand, and other dissolved solids in water.

Sediment filters are installed before the whole water filter system. It’s a complete water filtration process. But if you want to, you can use it alongside the reverse osmosis system.

Hopefully, you’ve identified the possible causes of dirty water from the newly made well. Because that’s all we had for you!


Question: How long should I run a new well?

Answer: Running it for 24 hours would be sufficient to get rid of dirty water. You may have to run it longer if there’s still dirt present after 24hours.

Question: How to know if the pressure water tank has gone bad?

Answer: Unfasten the cover of the pressure tank. Measure the pressure of the tank bladder with a tire pressure gauge. If it’s running up and down from 60-40 PSI frequently then it has gone bad.

Question: Can water pumps burn out?

Answer: Yes, It can. Water pumps burn out if the pump runs dry. Also, when the water level drops under the impeller level, it burns out.


We’ve reached the end of our discussion about the new well pump dirty water. Hopefully, it was informative enough for you. 

We would be really happy if this helps you identify the cause behind it. Wishing you luck with picking up the best water filtering system.

Until next time, stay well!

Richard Allen