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Water has an important role for human life, one of which is for bathing needs, for drinking needs, and other needs. The content contained in the water can have a significant influence in the community. The research conducted is a study that uses well water as a sample and conducted in the lab using BOD, DO, and Fe levels testing, and using sampling methods. The sample used as many as 8 samples. There are test results of the average BOD level of 5.94 mg/l which means that the level is below the maximum level and shows good results, the average do level is worth 1.08 mg/l and has a minimum value of 4 mg/l and shows poor results, while Fe has an average yield of 0.11 mg/l and has a minimum value of 1 mg/l which indicates that fe levels are not polluted. From the data, it can be concluded that there are various levels and only DO levels have below averagevalues