If you have a fire or water emergency, please call us now at (618) 464-0300

To have the optimal experience while using this site, you will need to update your browser. You may want to try one of the following alternatives:

Fire & Water - Cleanup & Restoration

How to Categorize Your Water Damage

4/7/2022 (Permalink)

There are different types of water damage, some more harmful than others. Knowing about the different kinds is essential to keeping yourself safe when a water disaster hits your home or business. While you may be thinking, “It’s not like I’m going to drink the flood water in my basement,” it is more than just ingesting the water that can cause harm.

Category 1 Water

Category 1 Water is the cleanest. It refers to water that does not pose substantial threat to humans and is classified as “clean water”. Examples include water supply lines, tub or sink overflows, or appliance malfunctions that involve a water supply line.

Category 2 Water

Category 2 Water is the kind you need to watch out for. Known as “grey water”, this kind refers to a source of water that contains a significant degree of chemical, biological, or physical contaminants. This kind of water can cause discomfort or sickness when consumed or even exposed to. Grey water carries microorganisms and nutrients of microorganisms. Examples are toilet bowls, sump pump failures, and water discharge from dishwashers or washing machines.

Category 3 Water

Category 3 Water is grossly unsanitary. It is known as “black water” and can contain unsanitary agents and harmful bacteria and fungi. Being exposed to or ingesting black water can cause health issues. Category 3 Water refers to water sources that affect the indoor environment. This category includes water sources from sewage, seawater, rising water from rivers or streams, ground surface water, or standing water. Category 2 Water that is not promptly removed form the structure and/or has remained stagnant may be reclassified as Category 3 Water. Toilet back flows that originates from beyond the toilet trap is considered black water contamination.


SERVPRO of Monroe, Randolph & Washington Counties wants you to be informed of the dangers of water and the kind of damage it can cause. We can handle any kind of water damage your home or business has, making it “Like it never even happened.” If your home or business suffers from water damage, call the experts at (618) 464-0300.

Other News

View Recent Posts