경남보건환경연구원과 참가인 공사가, 디클로로메탄 함유 문제가 제기되었던 함안보 공사현장의 준설토에 대한 오염도를 조사한 결과, 모두 불검출로 판단되었다.
The Gyeongnam Institute of Health and Environment and the Intervenor public corporation investigated the pollution level of dredging soil at the Hamanbo construction site, where the problem of containing dichloromethane was raised, and all results were judged to be no-detection.