This paper introduces the background, aims, and content of the journal Hohai Monthly, which was launched by the first hydraulic college in China, Hohai Civil Engineering School(now Hohai University), in November 1917. The journals historical status in the scientific and academic community and social influence are examined. The study shows that the journal is the longest-running hydraulic scientific and technical periodical in China. Development of an excellent group of authors has been the greatest contribution of Hohai Monthly to Chinese social development. Some articles published in previous decades of the journal still have academic value. Hohai Monthly inherited and carries forward a concept of serving the national interest through scientific inquiry and industrial development, as well as the goals of scientific rigor, realism, exploration, and innovation.