As the institution responsible for national infrastructure, the Ministry of Public Works and Housing (PUPR) focuses on flood control in hazardprone areas to safeguard public safety through rapid and accurate responses. When rainfall intensity increases drastically, the ability to respond quickly becomes critical—both to protect infrastructure and ensure the safety of communities in affected areas. However, the existing SCADA system did not allow remote access to key infrastructure components such as sluice gates, water flow sensors, and pump systems. As a result, operators were required to be physically present on-site for monitoring and operation, which delayed response times and increased the risk of infrastructure damage and flooding downstream. Furthermore, the lack of an automated reporting system complicated coordination between field personnel and central decision-makers. Crucial information from the field often had to be compiled manually, making emergency response less timely and less structured. Without complete historical data, the ministry also struggled to evaluate system effectiveness yearly and develop more precise preventive strategies.