Microbial Load Determination of Selected Pampanga State Agricultural University Water Sources Researcher Ann Klarence C. Duenas School : Pampanga State Agricultural University Degree : Bachelor of Science in Biology April 09, 2015 ee Date completed Adviser : Daniel EB. Gracillia, M.3 Bio This study is entitled "MICROBIAL LOAD DETERMINATION OF SELECTED PAMPANGA STATE AGRICULTURAL UNIVERSITY WATER SOURCES", generally aimed to examine the water safety of the said school for ats bacteriological content. It specifically aimed to identify the _presence of potential pathogenic bacteria such as Salmonella spp., Pseudomonas spp., and E. coli from the water sources, and to find out if the water is safe to use. The method used for the microbiological testing for water samples of PSAU water sources of the Institute of Arts and Sciences was the Most Probable Number and Total Plate Count method. Results of the study revealed that there were coliform becteria on every stations or the selected water sources of Pampanga State Agricultural University. Station 4 exhibited a marge number of coliforms with a 6.4 x 103cfu/ml which considered @6 non-potable or unsafe. Keywords: Salmonella spp.? Psuedomonas spp; E.coli.