Our plan is to assess the procedure in the water quality monitoring divided into mainly three stages: 1.Water quality monitoring report auditing; 2. Unusual monitoring data screening; and 3. Unusual monitoring data processing. And, in cooperation with the water quality monitoring data integration and management system development, to complete the revision of standard monitoring data assessment procedure, and to assess the monitoring data according to the above procedure. 　　　The project evaluated the environmental water quality monitoring work at present in terms of regulation compliance and improvements needed. Suggestions of different priority options were made for future monitoring consideration include monitoring sites, monitoring items , monitoring frequency, sampling work , analysis method and monitoring budget estimation. An integrated plan was made according to current water quality monitoring operation. The preliminary planning includes each water body hydrology monitoring and water quality monitoring, referring the water body to include rivers , reservoir lake , groundwater , sea and sea resort area, etc.. 　　According to the assessed water quality monitoring data and foreign annual report reference, the annual report of environmental water quality monitoring in 2003 was compiled to update and maintain the webpage contents of water quality monitoring on a regular basis. The project also responded to EPA’s demand to complete the analysis on the ND value of water quality monitoring data, analysis on reservoir against drought intensity, integrated analysis of reservoir and sea station, correlation analysis of reservoir Carlson#s index and rainfall and water storage capacity, analysis of the three monitoring districts operation MDL and authentication. The calculation of pollution length of 50 major rivers in the 2004 between January and August was also done to assist tracking on rivers water quality.

Water Quality,Auditing Water Quality Data,Annual Water Quality Report