Open AccessAnalysis of water pollution in Kaliotik River, Lamongan-West Java
Author(s) -
Fuquh Rahmat Shaleh,
Endah Sih Prihatini,
Faisol Mas’ud
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/744/1/012075
Subject(s) - water quality , environmental science , hydrology (agriculture) , pollution , sampling (signal processing) , watershed , nonprobability sampling , water pollution , water resource management , ecology , population , geotechnical engineering , filter (signal processing) , machine learning , computer science , engineering , biology , demography , sociology , computer vision
Kaliotik River is the one of important rivers in Lamongan District. In the middle of the center of the city and crosses the settlements of residents, markets and, restaurants by the river. The river is a source of water in agricultural activities, fish cultivation, and vannamei shrimp around the watershed. This study uses a quantitative descriptive method with purposive sampling. Sampling was conducted at as many as 7 stations, conducted in March-September 2020. Data taken in this study include physics parameters (temperature, total suspended solid/TSS), and chemical parameters (BOD, DO, pH, phosphate, ammonia). Determination of Kaliotik River water pollution status using STORET method (KEPMEN No.115/MENLH/2003), by comparing water quality data with standard water quality criteria according to its provisions/based on its Class (PP No. 82 of 2001). Based on the results of the study shows that the water quality of Kaliotik River is below the standard limit of water quality. Kaliotik River based on STORET method belongs to the category of heavily polluted.