Beban Pencemaran Dan Status Mutu Air Dengan Indeks Pencemaran Di Sungai Umban…

This study aims to determine the pollution load and water quality status using the pollution index in the Umban Sari River. The study was conducted from January to March 2024 in the Umban Sari River. It was carried out using a field survey method to collect water quality data. Water samples were taken using grab sampling, with samples collected 3 times over a 3-month period at 3 research statio…