NEGERI /
STATE
KLASIFIKASI STESEN /
STATION CLASSIFICATION
KAWASAN /
AREA
NOMBOR STESEN /
STATION NUMBER
NILAI IKAT / GWQI VALUE
KATEGORI (2023) /
CATEGORY (2023)
2019
2020
2021
2022
2023
Perlis
Pertanian / Agriculture
Rimba Mas, Padang Besar
MW(7)-R610006-1-15.72
92
96
86
90
90
Sangat Baik / Excellent
Kedah
Pertanian / Agriculture
Padang Mat Sirat, Langkawi
MW(7)-K69911-1-5.80
89
97
97
91
91
Sangat Baik / Excellent
Padang Mat Sirat, Langkawi
MW(7)-K69911-2-12.09
79
95
95
78
85
Baik / Good
Sek. Keb. Kepala Batas
MW(7)-R610014-2-9.34
81
73
91
81
77
Baik / Good
Selangor
Pertanian / Agriculture
Masjid Jameul Huda, Parit 7, Sekinchan
MW(7)-B310105-1-13.70
60
60
63
65
64
Sederhana / Moderate
Pahang
Pertanian / Agriculture
Sek. Keb. Lepar
MW(7)-C310302-1-6.64
88
88
90
91
91
Sangat Baik / Excellent
Kelantan
Pertanian / Agriculture
Kampong Jembal Kota Bharu.
MW(7)-D610214-7-7.58
97
82
79
79
85
Baik / Good
Sek. Keb. Beris Lalang Bachok
MW(7)-D510202-1-4.05
80
−
−
−
74
Baik / Good
Terengganu
Pertanian / Agriculture
Kg. Merang, Setiu
MW(7)-T510208-1-8.56
79
79
78
82
80
Baik / Good
Sek. Keb. Alor Peroi Kg. Gajah Mati
MW(7)-T510203-3-45.82
60
78
77
61
66
Sederhana / Moderate
Sek. Keb. Alor Peroi Kg. Gajah Mati
MW(7)-T510203-4-22.13
63
72
80
63
65
Sederhana / Moderate
Sek. Keb. Alor Peroi Kg. Gajah Mati
MW(7)-T510203-5-6.16
80
91
97
80
82
Baik / Good
Sek. Keb. Telaga Hulu Terengganu
MW(7)-T510216-1-9.06
78
82
72
79
78
Baik / Good
Sabah
Pertanian / Agriculture
Limbawang Agriculture Stesen, Beaufort
MW(7)-H511511-1-7.50
82
76
81
70
76
Baik / Good
Yongs Farm, Tawau
MW(7)-H411712-1-16.2
97
97
79
83
90
Sangat Baik / Excellent
Jadual 3.3: Status Indeks Kualiti Air Tanah bagi Kawasan Pertanian
Table 3.3: Status of Groundwater Quality Index for Agriculture
Sangat Baik / Excellent
Baik / Good
Sederhana / Moderate
Tercemar / Poor
Sangat Tercemar / Very Poor
Tahun / Year
12
10
8
6
4
2
2019
2020
2022
2023
2021
3
4
8
0
0
3
3
9
0
0
5
1
8
0
0
1
5
8
0
0
3
3
8
0
0
Bilangan Stesen / Number of Stations
0
Tarikh / Date
Rajah 3.1: Tren Indeks Kualiti Air Tanah Kawasan Pertanian, 2019-2023
Figure 3.1: Trends of Groundwater Quality Index for Agriculture, 2019-2023
Nota / Note:
− Stesen Baru / New Station
− Tiada Data / No Data:
i. Tiada Air / No Water
ii. Stesen Rosak / Destroyed Station 106 L A P O R A N K U A L I T I A L A M S E K E L I L I N G 2 0 2 3 KUALITI AIR TANAH
STATUS KUALITI AIR TANAH BAGI BANDAR
DAN PINGGIR BANDAR
Tren IKAT mulai tahun 2019 hingga 2023 bagi bandar
dan pinggir bandar adalah seperti yang ditunjukkan
dalam Rajah 3.2. Berdasarkan Rajah 3.2 didapati
bilangan stesen sangat baik telah meningkat manakala
bilangan stesen baik telah menurun dibandingkan
tahun sebelumnya. Tiada stesen dalam kategori
tercemar atau sangat tercemar pada tahun 2023.
Pada tahun 2023, sebanyak 12 stesen guna tanah bandar
dan pinggir bandar telah dipantau. Hasil program
pengawasan yang telah dijalankan menunjukan dua
(2) stesen (17%) dikategorikan sebagai sangat baik,
lapan (8) stesen (66%) dikategorikan sebagai baik dan
dua (2) stesen (17%) dikategorikan sebagai sederhana.
Satu (1) stesen tiada luahan air (Jadual 3.4).
STATUS OF GROUNDWATER QUALITY INDEX
FOR URBAN AND SUBURBAN
The GWQI trend for urban and suburban from year
2019 until 2023 is shown in Figure 3.2. Based on
Figure 3.2 the number of stations ranked excellent has
increased, while the number of stations ranked good
has decreased compared to the previous year. There
were no stations ranked poor or very poor in 2023.
In 2023, a total of 12 stations under urban and suburban
were monitored. The monitoring results indicated that
two (2) stations (17%) were categorised as excellent,
eight (8) stations (66%) were ranked good and two (2)
stations (17%) were categorised as moderate (17%).
There was no groundwater discharge from one (1)
station (Table 3.4).
Tahun / Year
12
10
8
6
4
2
2019
2020
2022
2023
2021
2
2
8
0
0
3
2
8
0
0
5
8
0
0
0
3
2
7
0
0
2
10
0
0
0
Bilangan Stesen / Number of Stations
0
Sangat Baik / Excellent
Baik / Good
Sederhana / Moderate
Tercemar / Poor
Sangat Tercemar / Very Poor
Rajah 3.2: Tren Indeks Kualiti Air Tanah bagi Bandar dan Pinggir Bandar, 2019-2023
Figure 3.2: Trends of Groundwater Quality Index for Urban and Suburban, 2019-2023
107
E N V I R O N M E N T A L Q U A L I T Y R E P O R T 2 0 2 3
GROUNDWATER QUALITY
STATUS KUALITI AIR TANAH BAGI TAPAK
PERINDUSTRIAN
Tren IKAT mulai tahun 2019 hingga 2023 bagi tapak
perindustrian adalah seperti yang ditunjukkan dalam
Rajah 3.3. Berdasarkan Rajah 3.3 didapati bilangan
stesen sangat baik telah menurun dan bilangan stesen
baik meningkat. Tiada stesen dalam kategori tercemar
atau sangat tercemar pada tahun 2023.
Pada tahun 2023, sebanyak 21 stesen tapak perindustrian
telah dipantau. Hasil program pengawasan yang telah
dijalankan menunjukan 15 stesen (71%) dikategorikan
sebagai baik dan enam (6) stesen (29%) dikategorikan
sebagai sederhana. Satu (1) stesen tiada luahan air
(Jadual 3.5).
STATUS OF GROUNDWATER QUALITY INDEX
FOR INDUSTRIAL SITES
The GWQI trend for industrial sites from year 2019 until
2023 is shown in Figure 3.3. Based on Figure 3.3, the
number of stations ranked excellent has decreased,
while the good category has increased compared to
the previous year. No station was categorised under
poor or very poor in the year 2023.
In 2023, a total of 21 stations for industrial sites were
monitored. The monitoring result indicates that 15
stations (71%) were categorised as good and six (6)
stations (29%) were categorised as moderate. There
was no groundwater discharge from one (1) station
(Table 3.5).
NEGERI /
STATE
KLASIFIKASI STESEN /
STATION CLASSIFICATION
KAWASAN /
AREA
NOMBOR STESEN /
STATION NUMBER
NILAI IKAT / GWQI VALUE
KATEGORI (2022) /
CATEGORY (2022)
2019
2020
2021
2022
2023
Perlis
Bandar & Pinggir Bandar /
Urban & Suburban
Arau , Perlis
MW(7)-R4-1-5.41
76
75
68
68
83
Baik / Good
Arau , Perlis
MW(7)-R4-1-19.80
87
93
88
87
89
Baik / Good
Kedah
Bandar & Pinggir Bandar /
Urban & Suburban
Sek. Keb. Darul Uloom Kepala Batas
MW(7)-K2-1-6.22
75
74
82
77
67
Sederhana / Moderate
Selangor
Bandar & Pinggir Bandar /
Urban & Suburban
Saujana Golf Resort, Subang
MW(7)-S13-1-5.45
79
78
80
78
82
Baik / Good
Saujana Golf Resort, Subang
MW(7)-S13-1-12.67
97
97
89
83
85
Baik / Good
W.P. Putrajaya
Bandar & Pinggir Bandar /
Urban & Suburban
Taman Wetland
MW(7)-W210103-1-10.0
72
80
−
−
91
Sangat Baik / Excellent
Pahang
Bandar & Pinggir Bandar /
Urban & Suburban
Nenasi
MW(7)-C13-1-45.97
88
93
85
88
87
Baik / Good
Kelantan
Bandar & Pinggir Bandar /
Urban & Suburban
Sek. Men. Keb. Rantau Panjang
MW(7)-D7-1-5.50
96
97
80
85
86
Baik / Good
Sek. Men. Keb. Rantau Panjang
MW(7)-D7-1-20.23
86
82
79
80
77
Baik / Good
Sek. Men. Keb. Cherang Ruku, Pasir Puteh
MW(7)-D510202-1-7.98
67
88
68
76
−
Tiada Data / No Data
Terengganu
Bandar & Pinggir Bandar /
Urban & Suburban
Kg. Raja, Besut
MW(7)-T1-1-7.25
79
88
96
76
82
Baik / Good
Kg. Raja, Besut
MW(7)-T1-1-31.79
64
73
64
64
67
Sederhana / Moderate
Sabah
Bandar & Pinggir Bandar /
Urban & Suburban
Sek. Keb. Inanam
MW(7)-H511601-9-7.50
93
91
92
84
90
Sangat Baik / Excellent
Jadual 3.4: Status Indeks Kualiti Air Tanah bagi Bandar dan Pinggir Bandar
Table 3.4: Status of Groundwater Quality Index for Urban and Suburban
Nota / Note:
− Stesen Baru / New Station
− Tiada Data / No Data:
i. Tiada Air / No Water
ii. Stesen Rosak / Destroyed Station 108 L A P O R A N K U A L I T I A L A M S E K E L I L I N G 2 0 2 3 KUALITI AIR TANAH
Tahun / Year
2019
2020
2022
2023
2021
12
16
14
10
8
6
4
2
0
6
15
0
0
1
6
14
0
0
4
5
12
0
0
3
9
9
0
0
1
11
9
0
0
0
Bilangan Stesen / Number of Stations
Sangat Baik / Excellent
Baik / Good
Sederhana / Moderate
Tercemar / Poor
Sangat Tercemar / Very Poor
Tarikh / Date
Rajah 3.3: Tren Indeks Kualiti Air Tanah bagi Tapak Perindustrian, 2019-2023
Figure 3.3: Trends of Groundwater Quality Index for Industrial Sites, 2019-2023
NEGERI /
STATE
KLASIFIKASI STESEN /
STATION CLASSIFICATION
KAWASAN /
AREA
NOMBOR STESEN /
STATION NUMBER
NILAI IKAT / GWQI VALUE
KATEGORI (2023) /
CATEGORY (2023)
2019
2020
2021
2022
2023
Perlis
Tapak Perindustrian /
Industrial Sites
Felda Chuping
MW(7)-R610006-2-7.32
71
90
76
84
84
Baik / Good
Kedah
Tapak Perindustrian /
Industrial Sites
Kulim Hi-Tech
MW(7)-K3-1-8.45
82
72
82
76
73
Baik / Good
P. Pinang
Tapak Perindustrian /
Industrial Sites
Mak Mandin (MAGRI)
MW(7)-P1-2-4.50
69
78
78
65
70
Baik / Good
Mak Mandin (KASTAM)
MW(7)-P1-1-6.50
74
79
84
74
75
Baik / Good
Bayan Lepas
MW(7)-P2-1-4.34
78
98
95
77
78
Baik / Good
Selangor
Tapak Perindustrian /
Industrial Sites
Sek. Keb. Seksyen 20, Shah Alam
MW(7)-S9A-1-8.20
82
73
62
75
65
Sederhana / Moderate
CIAST, Seksyen 19, Shah Alam
MW(7)-S9-1-20.21
81
81
66
78
70
Baik / Good
CIAST, Seksyen 19, Shah Alam
MW(7)-S9-1-5.97
54
78
53
68
67
Sederhana / Moderate
N. Sembilan
Tapak Perindustrian /
Industrial Sites
Senawang Edible Oil
MW(7)-N4-1-6.44
81
65
72
66
71
Baik / Good
Jadual 3.5: Status Indeks Kualiti Air Tanah bagi Tapak Perindustrian
Table 3.5: Status of Groundwater Quality Index for Industrial Sites
109
E N V I R O N M E N T A L Q U A L I T Y R E P O R T 2 0 2 3
GROUNDWATER QUALITY
STATUS KUALITI AIR TANAH BAGI BEKAS TAPAK
PELUPUSAN SAMPAH
Tren IKAT mulai tahun 2019 hingga 2023 bagi bekas
tapak pelupusan sampah adalah seperti yang
ditunjukkan dalam Rajah 3.4. Berdasarkan Rajah 3.4
didapati bilangan stesen sangat baik dan sederhana
meningkat, manakala bilangan stesen baik sama
seperti tahun sebelumnya. Tiada stesen tercemar atau
sangat tercemar pada tahun 2023.
Pada tahun 2023, sebanyak 26 stesen bekas tapak
pelupusan sampah telah dipantau. Hasil program
pengawasan yang telah dijalankan menunjukan satu
(1) stesen (4%) dikategorikan sebagai sangat baik, 15
stesen (57%) dikategorikan sebagai baik dan 10 stesen
(39%) dikategorikan sebagai sederhana (Jadual 3.6).
STATUS OF GROUNDWATER QUALITY INDEX
FOR USED SOLID WASTE LANDFILLS
The GWQI trend from 2019 to 2023 for used solid waste
landfills is shown in Figure 3.4. Based on Figure 3.4,
the number of stations ranked excellent and moderate
increased, while the number of stations ranked good
was the same as the previous year. There were no
stations ranked poor or very poor in 2023.
In 2023, a total of 26 stations for used solid waste
landfills were monitored. The results of the monitoring
programme conducted showed one (1) station (4%)
was in the excellent category, 15 stations (57%) were
categorised as good and 10 stations (39%) were
categorised as moderate (Table 3.6).
Nota / Note:
− Stesen Baru / New Station
− Tiada Data / No Data:
i. Tiada Air / No Water
ii. Stesen Rosak / Destroyed Station
NEGERI /
STATE
KLASIFIKASI STESEN /
STATION CLASSIFICATION
KAWASAN /
AREA
NOMBOR STESEN /
STATION NUMBER
NILAI IKAT / GWQI VALUE
KATEGORI (2023) /
CATEGORY (2023)
2019
2020
2021
2022
2023
Melaka
Tapak Perindustrian /
Industrial Sites
Petronas Oil Refinery, Melaka
MW(7)-M1-1-8.10
64
64
82
64
64
Sederhana / Moderate
Johor
Tapak Perindustrian /
Industrial Sites
Tg. Puteri, Pasir Gudang
MW(7)-J5-1-7.34
73
85
90
91
80
Baik / Good
Tg. Puteri, Pasir Gudang
MW(7)-J5-2-7.49
70
60
48
64
63
Sederhana / Moderate
Pahang
Tapak Perindustrian /
Industrial Sites
LYNAS, Gebeng
MW(7)-C310302-1-6.50
66
62
77
68
65
Sederhana / Moderate
Kelantan
Tapak Perindustrian /
Industrial Sites
Eastern Garment Manufacturing
Pengkalan Chepa
MW(7)-D6-2-51.38
87
71
57
67
84
Baik / Good
Eastern Garment Manufacturing
Pengkalan Chepa
MW(7)-D6-2-4.24
79
71
68
81
82
Baik / Good
Terengganu
Tapak Perindustrian /
Industrial Sites
TCOT Kerteh, Kemaman
MW(7)-T15-1-5.68
88
97
80
84
86
Baik / Good
TCOT Kerteh, Kemaman
MW(7)-T15-1-24.89
82
82
65
68
70
Baik / Good
KSB Telok Kalong, Kemaman
MW(7)-T16-1-5.57
64
82
64
69
70
Baik / Good
KSB Telok Kalong, Kemaman
MW(7)-T16-1-18.76
61
69
60
66
67
Sederhana / Moderate
Sek. Keb. Bari Pantai, Setiu
MW(7)-T510208-1-7.86
74
78
78
78
84
Baik / Good
Perak
Tapak Perindustrian /
Industrial Sites
Pusat Kecemerlangan Gopeng, Perak
MW(7)A4101009-2-11.95
−
−
−
−
−
Tiada Data / No Data
W.P. Labuan
Tapak Perindustrian /
Industrial Sites
Asian Supply Base W.P. Labuan
MW(7)-H511509-1-6.80
91
94
91
69
80
Baik / Good
Jadual 3.5: Status Indeks Kualiti Air Tanah bagi Tapak Perindustrian
Table 3.5: Status of Groundwater Quality Index for Industrial Sites
110
L A P O R A N K U A L I T I A L A M S E K E L I L I N G 2 0 2 3
KUALITI AIR TANAH