A serious health scare has emerged in Greater Noida’s Alpha-2 Sector, where the number of people falling ill after consuming contaminated water has risen to 65. The affected residents reported symptoms such as stomach pain, vomiting, and nausea, prompting immediate intervention by health authorities.
The situation has raised concerns about water safety and infrastructure maintenance in the area.
Health department sets up medical camp
Following continuous complaints, a team from the Health Department conducted a medical camp in Alpha-2 Sector to assess the situation. During the camp, medicines were distributed to 65 patients, out of which more than 45 people specifically complained of severe stomach pain and vomiting.
Doctors advised residents to avoid drinking tap water until further notice and to use boiled or packaged water for consumption.
Water samples collected for testing
Meanwhile, the District Malaria Department collected water samples from the affected sector to identify the source of contamination. Officials confirmed that the samples have been sent to a laboratory in Ghaziabad for detailed testing.
The test results are expected to determine whether the illness was caused by bacterial contamination, sewage mixing, or pipeline leakage.
Residents blame leaking pipelines
Residents alleged that water pipelines in several parts of Alpha-2 Sector had been leaking for days, allowing dirty water to mix with the drinking water supply. Despite repeated complaints, corrective action was reportedly delayed.
The situation worsened as more residents started falling ill, including children and elderly people.
Authority springs into action after outbreak
After the sharp rise in illness cases, the Greater Noida Authority’s Water Department went on alert. Officials said repair teams were rushed to the area and excavation work was carried out in several locations across I, G, and H Blocks to fix leaking pipelines.
The department claimed that damaged pipelines were repaired and steps were taken to prevent further contamination.

Public health concerns grow
Medical experts warn that contaminated drinking water can lead to gastrointestinal infections and waterborne diseases, especially if not addressed promptly. Authorities have been urged to regularly monitor water quality and respond faster to leakage complaints.
Residents demand accountability
Affected residents are now demanding regular water quality checks, quicker response to complaints, and accountability from the authorities. Many fear that similar outbreaks could occur in other sectors if systemic issues are not resolved.
Awaiting test reports
Officials said further action will be taken once the laboratory reports are received. Until then, residents have been advised to remain cautious and report any new cases immediately.
The incident has once again highlighted the importance of safe drinking water and timely civic response to prevent public health emergencies.
