system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Problem village if water is in depth more than?
assistant
The correct answer is  A “problem Village” has been defined as one where :

No source of safe water is available within a distance of 1.6 km OR
Water source has excess salinity, iron, fluorides &other toxic elements OR
Water is exposed to the risk of cholera
Water is available at a depth of more than 15 mts OR