Indeks kualiti air di sekitar kawasan lombong di Pelepah Kanan, Kota Tinggi Johor

This study was carried out to determine the water quality index at the Pelepah Kanan River, Kota Tinggi, Johor. Six stations were chosen from different part of the river from upstream to downstream to represent the water quality index along this river. Three replicates of samples were taken from eac...

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Main Authors:	Wan Mohd Razi Idris, Sahibin Abdul Rahim, Zulfahmi Ali Rahman, Tukimat Lihan, Mohd Talib Latif, Low, Yiak Chong, Azman Hashim, Shahrinizam Mohd Yuuof
Format:	Article
Language:	English
Published:	Universiti Kebangsaan Malaysia 2009
Online Access:	http://journalarticle.ukm.my/54/ http://journalarticle.ukm.my/54/ http://journalarticle.ukm.my/54/1/

id	ukm-54
recordtype	eprints
spelling	ukm-542016-12-14T06:26:16Z http://journalarticle.ukm.my/54/ Indeks kualiti air di sekitar kawasan lombong di Pelepah Kanan, Kota Tinggi Johor Wan Mohd Razi Idris, Sahibin Abdul Rahim, Zulfahmi Ali Rahman, Tukimat Lihan, Mohd Talib Latif, Low, Yiak Chong Azman Hashim, Shahrinizam Mohd Yuuof, This study was carried out to determine the water quality index at the Pelepah Kanan River, Kota Tinggi, Johor. Six stations were chosen from different part of the river from upstream to downstream to represent the water quality index along this river. Three replicates of samples were taken from each station. Samples were collected in two different seasons namely dry season (July) and rainy season (December) 2007. In-situ physico-chemical measurements included temperature, pH, dissolved oxygen and conductivity. Physico-chemical parameters determined in the laboratory were turbidity, total suspended solid (TSS), biochemical oxygen demand (BOD), chemical oxygen demand (COD) and ammonia nitrogen (NH3-N). According to the Interim National Water Quality Standards (INWQS), results showed that all sampling stations along the Pelepah Kanan River in July fall in Class I-II for physical and chemical parameters except for dissolved oxygen and pH which was in Class I-II. The results obtained in December also showed that all sampling stations fall in Class I for physical and chemical parameters except for pH which was in Class III. Correlation test showed that some physico-chemical parameters have significant correlation with each other. Water Quality Index (WQI) analysis showed that the mean WQI value for the month of July is 96.88 (Class I) while for December, the WQI value deteriorated to 84.03 (Class II). According to the calculated values of WQI and comparison with INWQS, the index of water quality in Pelepah Kanan River is in the clean category and is not affected by pollution neither anthropogenic activities nor natural pollution. Universiti Kebangsaan Malaysia 2009-08 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/54/1/ Wan Mohd Razi Idris, and Sahibin Abdul Rahim, and Zulfahmi Ali Rahman, and Tukimat Lihan, and Mohd Talib Latif, and Low, Yiak Chong and Azman Hashim, and Shahrinizam Mohd Yuuof, (2009) Indeks kualiti air di sekitar kawasan lombong di Pelepah Kanan, Kota Tinggi Johor. Sains Malaysiana, 38 (4). pp. 449-455. ISSN 0126-6039 http://www.ukm.my/~jsm/utama.html
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Kebangasaan Malaysia
building	UKM Institutional Repository
collection	Online Access
language	English
description	This study was carried out to determine the water quality index at the Pelepah Kanan River, Kota Tinggi, Johor. Six stations were chosen from different part of the river from upstream to downstream to represent the water quality index along this river. Three replicates of samples were taken from each station. Samples were collected in two different seasons namely dry season (July) and rainy season (December) 2007. In-situ physico-chemical measurements included temperature, pH, dissolved oxygen and conductivity. Physico-chemical parameters determined in the laboratory were turbidity, total suspended solid (TSS), biochemical oxygen demand (BOD), chemical oxygen demand (COD) and ammonia nitrogen (NH3-N). According to the Interim National Water Quality Standards (INWQS), results showed that all sampling stations along the Pelepah Kanan River in July fall in Class I-II for physical and chemical parameters except for dissolved oxygen and pH which was in Class I-II. The results obtained in December also showed that all sampling stations fall in Class I for physical and chemical parameters except for pH which was in Class III. Correlation test showed that some physico-chemical parameters have significant correlation with each other. Water Quality Index (WQI) analysis showed that the mean WQI value for the month of July is 96.88 (Class I) while for December, the WQI value deteriorated to 84.03 (Class II). According to the calculated values of WQI and comparison with INWQS, the index of water quality in Pelepah Kanan River is in the clean category and is not affected by pollution neither anthropogenic activities nor natural pollution.
format	Article
author	Wan Mohd Razi Idris, Sahibin Abdul Rahim, Zulfahmi Ali Rahman, Tukimat Lihan, Mohd Talib Latif, Low, Yiak Chong Azman Hashim, Shahrinizam Mohd Yuuof,
spellingShingle	Wan Mohd Razi Idris, Sahibin Abdul Rahim, Zulfahmi Ali Rahman, Tukimat Lihan, Mohd Talib Latif, Low, Yiak Chong Azman Hashim, Shahrinizam Mohd Yuuof, Indeks kualiti air di sekitar kawasan lombong di Pelepah Kanan, Kota Tinggi Johor
author_facet	Wan Mohd Razi Idris, Sahibin Abdul Rahim, Zulfahmi Ali Rahman, Tukimat Lihan, Mohd Talib Latif, Low, Yiak Chong Azman Hashim, Shahrinizam Mohd Yuuof,
author_sort	Wan Mohd Razi Idris,
title	Indeks kualiti air di sekitar kawasan lombong di Pelepah Kanan, Kota Tinggi Johor
title_short	Indeks kualiti air di sekitar kawasan lombong di Pelepah Kanan, Kota Tinggi Johor
title_full	Indeks kualiti air di sekitar kawasan lombong di Pelepah Kanan, Kota Tinggi Johor
title_fullStr	Indeks kualiti air di sekitar kawasan lombong di Pelepah Kanan, Kota Tinggi Johor
title_full_unstemmed	Indeks kualiti air di sekitar kawasan lombong di Pelepah Kanan, Kota Tinggi Johor
title_sort	indeks kualiti air di sekitar kawasan lombong di pelepah kanan, kota tinggi johor
publisher	Universiti Kebangsaan Malaysia
publishDate	2009
url	http://journalarticle.ukm.my/54/ http://journalarticle.ukm.my/54/ http://journalarticle.ukm.my/54/1/
first_indexed	2023-09-18T19:01:08Z
last_indexed	2023-09-18T19:01:08Z
_version_	1777403081142566912

Indeks kualiti air di sekitar kawasan lombong di Pelepah Kanan, Kota Tinggi Johor

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