Penentuan Status Mutu Air Metode Storet DAS Kalibaru
The actual problems faced by the Watershed (DAS) today are the change of land function in the
upstream areas of the forests into cultivated agricultural land, resulting in reduced water absorption
function, increased difference of maksimum until minimum debit, erosion, sedimentation and the activity
of both industrial population and household. It has a direct impact on water quality degradation.
Therefore, it is important to analyze the status of water quality, especially in Kalibaru watershed
periodically to maintain its sustainability. The result of analysis using STORET method shows the water
quality of Kalibaru watershed in the period of 2016 for class I, II, III and IV quality are moderate,
moderate, good and good.