The works of Investigation and Verification of Soil and Groundwater Contamination has continually followed by previous project over the past few years, which has completed the content of soil and groundwater investigation, monitoring well inspection and maintenance, system review and investigation of storage tank, declaration and inspection of registered enterprises, supervision and validation of contaminated site, emergency response, educational propaganda, and administrative support in Tainan District.
In term of soil investigation, regularly monitoring and simultaneously sampling of farm land has completed, the results of regularly monitoring were exceeded the standard of soil and crop farmland while the results of simultaneously sampling were not exceed the standard. As for the groundwater investigation, some of the monitoring well results still exceeded the control standard but mostly the same as previous results.
Declaration of underground storage tank reach 100%, 10 counts of on-site inspection were totally lower than the alarm level. 385 of additional storage tank system conformed to the confirmation and counseling, 46 of follow-up monitoring and declaration, 133 of non-declarations should be registered, and 206 non-declaration would not be registered.
There was nothing abnormal from the investigation of soil contaminated registered enterprises and verification of on-site survey and sampling. Verification and counseling of high contaminated potential factories had followed the protocol of EPA, which 3 of factories should be improve for its error and reconfirm next year.
Registered site report reviewing, committee holding, and monthly site patrol had been completed. 4 of site validation, 1 of de-classification since its standard conformity, 3 of site still been registered since the test still exceed the standard. In term of 7 of site verification, 2 of sites remain registered, 3 of site had announced as contaminated site since the test exceed the standard, and the rest of 4 sites without concern of contamination. There’re 4 additional registered contaminated sites, 21 de-classification sites, in total of 58 sites up to now.
In term of administrative support, 19 propagandas had completed, press releases, articles, internet propaganda related to soil and groundwater had announced each month. Assessment of self-performance rated in 100.