Last Updated: September 29, 2025

If you’ve ever spotted orange streaks in your sinks, toilets, or showers, you’re not alone. Rust-colored stains are one of the most common water problems in our area. While they might look like rust, the real culprits are often iron, manganese, or tannins in your water supply.

Let’s break down what these issues mean and how you can solve them.

Iron in Water

Iron occurs naturally in groundwater, but even small amounts can leave behind stains, clog plumbing, and affect taste. Iron often makes water look reddish-brown and can cause laundry to come out dingy or streaked.

Solution: Specialized iron filtration systems or whole-home filters designed for your water chemistry.

Manganese

Manganese is similar to iron but usually shows up as black or dark brown staining. It can build up in dishwashers and water heaters, making appliances less efficient.

Solution: Filtration systems with oxidation and media designed specifically for manganese removal.

Tannins

Tannins come from decaying vegetation in surface water and give water a yellow or tea-colored tint. They don’t stain as aggressively as iron, but they can still affect taste and appearance.

Solution: Anion exchange systems or specialized carbon filters.

Why You Shouldn’t Ignore It

Orange stains and dark streaks aren’t just cosmetic. Iron and manganese can shorten the life of your plumbing and appliances, while tannins can make your water unappealing to drink or cook with. Treating the problem at the source is always more cost-effective than constantly scrubbing stains away.

What You Can Do

The first step is testing your water — iron, manganese, and tannins all need specific solutions. That’s where we come in.

Request a Free In-Home Water Test today and we’ll show you exactly what’s in your water. From there, we’ll design a filtration system tailored to your home and family.

Final Word

Don’t let orange stains or strange-colored water take over your home. With the right filtration, your water can be clear, clean, and worry-free.

Take the guesswork out, let’s test your water and build a solution designed for your home.

How Good Is Your Water, Really?

You’ve been reading about water quality. Now get a quick, personalized answer based on your home. Take our 60-second quiz to see your water score and find out if a free in-home water test is recommended.

No cost. No obligation. Instant results.

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