This study conducted to estimate institutional standards and maintenance realities of the debris facilities. In order to solve the problem of the debris facilities, it was suggested to four kinds of the results through the research that countermeasure and consideration of various problems for maintenance and management system improvements of the debris barrier based on the investigation data. Firstly, a check list of debris barrier needs to an establishment of various criteria because the cost and criteria for construction and maintenance of its facilities are obscurities. Secondly, supervision qualification system needs to empowerment a supervision requirement of debris facilities considered the supervision duty. Thirdly, maintenance manual or criteria needs to efficient management of the debris barrier. Finally, standardized completion sign needs to integrated management of debris facilities around the constructed its facilities.