As for environmental groups 'concerns that the release of waste water might affect or pollute the local ground water, Yeh Hund-der, a professor in the Graduate Institute of Environmental Engineering at National Chiao Tung University, says that there are currently 18 test wells in the park, the deepest of which goes down to more than 30 meters.
至於環保團體擔心排放水是否會影響、汙染地下水水質，負責規劃園區地下水監測井的交通大學環境工程研究所教授葉弘德說，目前全園區的監測井共有十八口，最深達三十公尺以下。