Determining Water Quality Status in University of Indonesia Depok Campus Lakes with STORET Method

9th Annual Basic Science International Conference 2019

自然科学（总论）

Adi, Haryo Kuntoro^1 ; Lestari, Fatma^1^3 ; Kholis, Noer^1 ; Abinawanto, A.^2 ; Abas, Saleh^4 ; Bowolaksono, Anom^1^2

Occupational Health Safety and Environment University of Indonesia, UPT K3L UI, Kampus UI, Depok

16424, Indonesia^1

Department of Biology, Faculty of Mathematics and Sciences, Universitas of Indonesia, Kampus FMIPA UI, Depok

16424, Indonesia^2

Department of Occupational Health and Safety, Faculty of Public Health, Universitas of Indonesia, Kampus FKM UI, Depok

16424, Indonesia^3

Human Resources and Environmental Research Center, University of Indonesia, Kampus UI, Salemba

10430, Indonesia^4

关键词: Environmental Monitoring;    Environmental quality;    Environmental quality standards;    Lake water quality;    Measurement data;    Observation data;    Water quality measurement;    Water quality standard;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/546/2/022001/pdf
DOI  :  10.1088/1757-899X/546/2/022001

学科分类：自然科学（综合）

来源: IOP

【 摘 要 】

The University of Indonesia has six artificial lakes around Depok Campus Area, namely Lake Kenanga, Agathis, Mahoni, Puspa, Ulin, and Salam (KAMPUS). These campus lakes have an area of about 17.5 hectares with an average depth varying between 1.5-3 meters with capability store waters up to 52,500 m3 of water. The University of Indonesia has its commitment to observe and evaluate the environmental quality as a part of an environmental monitoring program every semester. The observation data of lake water quality can provide information about parameters which has exceeded the environmental quality standard only, but not for the whole information about its water quality status. STORET Method is the common method which can be used to determine the water quality status. In principle, it compares the data of water quality measurement against national water quality standard appropriate with its purpose to determine the status of water quality. Based on the measurement data from 2017 to 2018, we obtained that Kenanga Lake, Agathis Lake, Ulin Lake, and Salam Lake has A Class quality status and meet the quality standard. However, Mahoni Lake and Puspa Lake are in C Class moderately polluted.