Water quality of Ciambulawung River has similarities in each station. The PI at three stations can be categorized
as good with the range of 0.56 - 0.78. The values were obtained from all parameters and three samplings. Generally,
water quality conditions on the upper Ciambulawung River based on pollution index can be classified as good and
human activities and water turbine did not give negative impact on water quality.
3.7. National Sanitation’s Foundation Water Quality Index (NSF-WQI)
Based on the analysis using the NSF WQI, Ciambulawung River water classification in each station is presented
at Table 7.