This project is aligned with the direction of EPA policy and continues the results of the EPB’s previous projects. It keeps tracking the improvement of the announced TQC area and conducts pollutant investigations and enterprise wastewater checks in Laojie River Basin and Xinwu River to assess the pollution reduction plan.In addition, this project is required to cooperate with the EPB in setting up public meetings, conducting field trips to existing treatment plants, maintaining and expanding the TQC searching system, and monitoring water quality and environmental restoration progress of Laojie River. According to the current investigation results, the water quality of Nankan Stream, Xinjie Stream, and Puxin Stream has been consistent with the irrigation water quality standard (Cu<0.2mg/L). It not only shows significant improvement in water quality but also gaining the achievement rate of meeting protecting human health environmental standards. Though Laojie River watershed has maintained steady water quality, Dakengkan Steam is still having high concentration pollution. Concurrently, Xinwu River has been consistent with the irrigation water quality standard in the past few years. This project not only completed 708 times enterprise wastewater checks, followed up on the autonomy-management factories in monitored areas, but also keep on track of the further inspections and assisting works for businesses that exceeded the pollutant limits. This project will use the Rolling Planning method to review previous project results, utilize the Water Quality Model simulation to conduct checking tasks, and also set up the water body short-term and long-term quality goals containing further pollution control policies and planning. Moreover, this project will set up 4 TQC policy promotion meetings, and maintain the TQC online system. At the same time, this project will carry on monitoring water quality and environmental restoration progress of Laojie River, observing high-risks bottom sediments heavy metal pollution monitoring stations data, and make sure the river water stays away from pollutants.

Total Quantity Control, Farmland Pollution , Control Strategies of Heavy Metal