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Is It Safe to Wash Clothes in Sewage Water?

Last updated October 28, 2026

The short answer

Health Risks of Sewage Water

Sewage water carries pathogens like E. Coli, hepatitis A, and norovirus. These can survive on wet fabric and transfer to your skin or face when you handle the clothes. Breathing in mist or splashes while washing can also expose you to harmful germs.

Even a small amount of sewage can contaminate an entire load of laundry. The water may look dirty or brown, but clear sewage water can still be dangerous. Never assume that adding detergent or bleach makes sewage water safe to use for washing.

What to Do with Contaminated Clothing

If your clothes came into contact with sewage water, do not wash them in a regular machine with other items. The contamination can spread to the machine and other laundry. Instead, put the clothes in a plastic bag and seal it. Dispose of heavily soiled items if you cannot clean them safely.

For items you want to keep, the pros may be able to help. Professional textile restoration involves specialized cleaning processes that can handle biohazards. However, you should not attempt this at home without proper protective gear and knowledge.

If you choose to clean them yourself, wear rubber gloves and a mask. Wash them separately in hot water with a disinfectant, and run an empty cycle afterward to clean the machine. But remember, professional handling is safer for severe contamination.

  • Wear gloves and a mask when handling contaminated clothes.
  • Separate contaminated items from clean laundry immediately.
  • Do not shake clothes, as this can release germs into the air.
  • Use hot water and a disinfectant if you must wash them yourself.
  • Consider discarding items that are heavily soiled or porous.

Why Professional Cleanup Matters

Sewage backup cleanup requires more than just washing clothes. The water can soak into floors, walls, and other surfaces, creating health hazards. The pros have the equipment to extract water and sanitize affected areas thoroughly. They also know how to handle contaminated materials safely.

Attempting to clean up sewage on your own can put you at risk. The pros follow safety protocols to protect themselves and your home. They can also assess what can be saved and what should be discarded, reducing the chance of lingering contamination.

Protecting Your Home and Health

After a sewage backup, your priority is safety. Keep everyone, especially children and pets, away from the affected area. Open windows for ventilation, but avoid using fans that might spread germs. If you feel unwell after exposure, see a doctor.

Check your insurance policy to see what is covered for sewage cleanup. Policies vary, and your insurer decides what is covered. In some cases, coverage may include cleanup and restoration, but you need to confirm with your provider. Act quickly to prevent further damage, but do not rush into unsafe cleaning.

Preventing Future Sewage Issues

To reduce the risk of sewage backups, avoid flushing items that can clog pipes, like wipes or grease. Keep an eye on your plumbing, especially during heavy rain. The mild marine climate with wet winters can stress sewer systems.

Regular maintenance of your plumbing can help prevent problems. Know where your main shutoff valve is located and how to turn it off in an emergency. If a backup does happen, you can call the pros for sewage backup cleanup and sanitation to handle the mess safely.

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Frequently asked questions

Can I wash clothes in sewage water if I use bleach?

Bleach can kill some germs, but it is not reliable for all pathogens in sewage water. Also, bleach does not remove dirt or other contaminants. Washing in sewage water is risky, even with bleach. It is safer to avoid washing in sewage water altogether.

What should I do with clothes that touched sewage water?

Put them in a sealed plastic bag to prevent spreading germs. Do not wash them with other laundry. For heavily soiled items, consider throwing them away. For valuable items, professional textile restoration may be an option, but you should not handle them without protection.

Is it safe to wear clothes that were washed in sewage water?

No, it is not safe. Even if the clothes look clean, they may still harbor bacteria or viruses that can cause illness. If you accidentally wore such clothes, wash your skin thoroughly and see a doctor if you feel unwell. Do not wear them again until they are properly disinfected or replaced.

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