国家海洋局
The State Oceanic Administration has overlapping authority regarding spills and pollution, usually concentrated on oil platform and pipeline incidents. SOA's Tianjin Station of the Oceanic Environmental Monitoring Center (天津海洋环境监测中心站), formerly the Tanggu Marine Station, is located at the Dongtudi pier and carries out the environmental monitoring, surveying and forecasting duties, including red tide prediction and pollution surveillance. As of 2010, the Monitoring Center deployed 121 environmental monitoring stations in and around Port waters.