The University periodically checks water quality in the canals around the University to meet the water quality standards in Type 5 surface water sources according to the criteria of The Pollution Control Department. Water samples are taken from various areas within the University, such as water sources near student dormitories, education buildings, sports centers, and food centers.

The University values water quality management within the University because water bodies in the University are considered as a part of the lower Chao Phraya River area that will eventually flow into the Gulf of Thailand.