Iron Water: The Problem with Iron Ochre

Iron ochre can be found in water all over the United States, in states like North Dakota, Illinois and Wisconsin, and areas of Canada, such as Quebec. Though not detrimental to human health, iron in water can cause a number of problems in your drainage systems. Iron can build up in pipes and drains and cause them to clog and fail, which can result in flooding in your basement.

The Wisconsin Department of Natural Resources writes that iron is one of the earth's most plentiful resources and makes up at least five percent of the earth's crust. It's considered important for the health of humans because it transports oxygen in our blood. The DNR considers iron a secondary or aesthetic contaminant, as it is not hazardous to our health. If the level of iron in water is high, though, it can stain laundry, glasses, dishes and fixtures such as bathtubs and sinks. It can also give water a metallic taste and foul smell, and cause clogging in pipes.

If you find orange stains anywhere on the floor or walls of your wet basement, you may have iron ochre in your water. The ACAIQ writes that iron ochre forms when iron in the soil is exposed to water and oxygen. The iron oxidizes to form an iron hydroxide mud that can progressively clog your drain.

According to ACAIQ, there are two kinds of ochre deposits: bacterial origin and those resulting from a chemical reaction. Ochre deposits can be found in two types of soil: aerated soils like sand and soils located in permanently saturated low-lying areas. Organic matter dissolves in the water in the soil creating an environment in which the ochre can dissolve in drainage water. Once it makes contact with air, the ochre deposits itself on surfaces.

The types of soils that are most likely to form ochre are fine sands, silt sands, organic soils and soils containing minerals, says the ACAIQ. Ochre will also form in potential flood zones, like the bottom of a hill. A variation in water levels can also increase the chances of ochre forming.

Basement Systems has an excellent solution for you. Our WaterGuard Iron Ochre System is a larger version of our regular WaterGuard that’s specially designed to handle water with iron ochre in it. Iron ochre in water is a recurring problem that requires occasional maintenance, but Basement Systems can take care of the maintenance for you.

Get your free basement waterproofing inspection and estimate today by visiting us online or giving us a call and let us tackle all of your basement water issues, no matter what they are.