This document proposes a remote online monitoring system for dams that uses sensors to monitor parameters like temperature, displacement, load, and stress in real-time. The sensor data is sent via GPRS to a computer server where it is stored and analyzed. This allows dam conditions to be monitored centrally without needing manual on-site measurements. The proposed system interfaces sensors with a PIC microcontroller that sends abnormal sensor readings via GPRS. Authorized users can then access the sensor data remotely for monitoring dam safety.