Emergency services investigate mysterious sewer odor in Maassluis, residents temporarily evacuated
Residents of Asserdreef in Maassluis were briefly evacuated after a strange smell from the sewer system prompted an emergency response. While the situation is under control, odor nuisance may persist overnight. Here’s what you need to know.
| Key Fact | Details |
|---|---|
| Location | Asserdreef, Maassluis (Zuid-Holland) |
| Time of Incident | Late Monday evening, March 23, 2026 |
| Cause | Odor originating from the sewer system |
| Evacuation | Several homes temporarily evacuated |
| Action Taken | Fire department ventilated and inspected homes |
| Follow-up | Sewer system inspection and cleaning scheduled for Tuesday morning |
| Odor Nuisance | May persist during the night and morning |
| Emergency Contacts | DCMR website or 0888-333 555 (24/7), 112 for health complaints |
| More Information | Rijnmond Veilig website |
The municipality of Maassluis is responsible for maintaining public infrastructure, including the sewer system, and ensuring the safety of its residents during environmental incidents. Emergency services, such as the fire department, operate under municipal coordination to respond to local hazards and protect public health.
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Read the full translated article below
New update: Strange smell on Asserdreef in Maassluis
Late Monday evening, a strange smell was observed on Asserdreef in Maassluis. Emergency services arrived at the scene and conducted an investigation.
As a precautionary measure, several homes were evacuated. The fire department ventilated and inspected the homes to determine the source of the odor.
The smell originated from the sewer system. Residents were then able to safely return to their homes.
Inspection and cleaning
The municipality will further inspect the sewer system. Cleaning will take place on Tuesday morning. There is no hazardous situation. However, some odor nuisance may persist during the night and morning.
Is there odor nuisance in your area?
- Close doors and windows. Turn off ventilation.
- Check the website of DCMR to see if there are any other reports or call via phone number 0888-333 555 (available 24/7).
- Do you experience complaints, such as stinging eyes or difficulty breathing? Then call 112.
- Check the app of Rijnmondveilig to see if there is a report in your area.
Follow the website of Rijnmond Veilig for more information.