NEGERI / STATE
ID STESEN /
ID STATION
SUNGAI / RIVER
TAKAT PENGAMBILAN AIR / WATER INTAKE
Kedah
CR01K
CR02K
CR03K
Terusan MADA
Terusan MADA
Sungai Muda
Arau Fasa IV
Bukit Jenun
Kulim Hi-Tech
Penang
CR04P
Sungai Kulim
Toh Along
Perak
CR05A
CR 06A
Sungai Bogak
Sungai Perak
Parit Buntar
Sultan Idris
Selangor
CR07B
CR08B
CR09B
CR10B
CR11B
Sungai Selangor
Sungai Langat
Sungai Semenyih
Sungai Labu
Sungai Langat
Sg. Selangor Fasa 1,2,3
Bukit Tampoi
Jenderam
Labu Lanjut
Cheras Batu 11
W.P. Kuala Lumpur
CR12W
Sungai Klang
Tiada Berkenaan / Not Applicable
N. Sembilan
CR13N
CR14N
CR15N
Sungai Linggi
Sungai Muar
Sungai Muar
Linggi
Pasir Besar
Jelai Jempol
Melaka
CR16M
CR17M
Sungai Melaka
Sungai Kesang
Durian Tunggal
Chin Chin
Johor
CR18J
CR19J
CR20J
CR21J
Sungai Segamat
Sungai Muar
Sungai Johor
Sungai Skudai
Segamat
Panchor
Semanggar
Skudai
Pahang
CR22C
CR23C
Sungai Pahang
Sungai Kuantan
Lubuk Kawah
Semambu
Terengganu
CR24T
CR25T
Sungai Paka
Sungai Besut
Bulit Bauk
Bukit Bunga
Kelantan
CR26D
Sungai Kelantan
Sokor
Sabah
CR27S
CR31S
Sungai Tuaran
Sungai Moyog
Telibong
Kasigui
Sarawak
CR29Q
CR30Q
Sungai Sarawak
Sungai Batang Sadong
Sarawak Kiri
Tebekang
Jadual 2.7: Lokasi CRWQM: ID Stesen, Sungai bagi Stesen dan Takat Pengambilan Air Table 2.7: CRWQM Location: Station ID, River Monitored and Water Intake 89 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 RIVER WATER QUALITY
NEGERI /
STATE
ID STESEN /
STATION ID
PEMATUHAN KELAS II (%) / COMPLIANCE TO CLASS II (%)
DO
BOD
COD
TSS
AN
pH
Kedah
CR01K
48.86
100
84.50
56.94
98.97
84.94
CR02K
86.32
75.07
100
34.92
82.88
86.37
CR03K
71.32
100
100
9.59
85.46
93.53
P. Pinang
CR04P
40.57
35.02
99.83
2.23
22.08
60.08
Perak
CR05A
87.68
96.66
97.69
84.21
80.82
41.79
CR06A
100
100
100
52.57
100
100
Selangor
CR07B
89.21
0
100
12.91
71.35
99.98
CR08B
40.87
0
100
25.35
38.05
99.92
CR09B
64.18
100
100
2.44
79.20
98.98
CR10B
18.75
97.94
100
22.08
24.73
99.67
CR11B
94.67
0.01
100
2.70
72.95
99.98
W.P. Kuala Lumpur
CR12W
0.73
0
100
38.03
6.09
100
N. Sembilan
CR13N
50.79
0
100
34.51
65.48
99.81
CR14N
99.94
100
100
10.98
98.03
99.54
CR15N
96.50
100
100
9.84
91.08
98.66
Melaka
CR16M
68.97
100
100
6.48
71.44
96.64
CR17M
89.87
100
100
32.04
79.66
95.33
Johor
CR18J
89.28
79.79
100
41.62
89.71
88.59
CR19J
2.67
99.38
100
35.28
99.75
67.17
CR20J
95.77
100
100
26.57
97.81
19.81
CR21J
42.16
2.00
89.05
65.94
7.85
98.61
Pahang
CR22C
92.26
100
100
31.40
99.87
100
CR23C
67.11
100
100
88.62
95.82
76.54
Terengganu
CR24T
80.02
100
100
66.19
99.41
7.12
CR25T
93.45
100
99.50
58.09
97.88
74.11
Kelantan
CR26D
97.55
100
100
4.92
93.52
99.38
Sabah
CR27S
100
100
100
67.19
100
99.98
CR31S
99.93
0.02
100
77.35
100
99.75
Sarawak
CR29Q
72.44
97.69
99.98
81.66
97.61
98.57
CR30Q
89.20
95.04
99.83
69.10
93.15
95.59
Jadual 2.8: Peratus Pematuhan Kelas II mengikut Stesen dan Negeri
Table 2.8: Percentage of Compliance to Class II by Station and State
90
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 SUNGAI
Rajah 2.10(a): Stesen Pengawasan Kualiti Air Sungai Automatik dan Takat Pengambilan Air Figure 2.10(a): Continuous River Water Quality Monitoring Stations and Water Intakes 91 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 RIVER WATER QUALITY
Rajah 2.10(b): Stesen Pengawasan Kualiti Air Sungai Automatik dan Takat Pengambilan Air Figure 2.10(b): Continuous River Water Quality Monitoring Stations and Water Intakes 92 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 SUNGAI
78.60 48.86 100.00 84.50 56.94 98.97 84.94 0.00 20.00 40.00 60.00 80.00 100.00 120.00 WQI DO BOD COD TSS AN pH Percentage Compliance to Class II (%) 87.39 71.32 100.00 100.00 9.59 85.46 93.53 0.00 20.00 40.00 60.00 80.00 100.00 120.00 WQI DO BOD COD TSS AN pH Percentage Compliance to Class II (%) 9.22 40.57 35.02 99.83 2.23 22.08 60.08 0.00 20.00 40.00 60.00 80.00 100.00 120.00 WQI DO BOD COD TSS AN pH Percentage Compliance to Class II (%) 89.87 87.68 96.66 97.69 84.21 80.82 41.79 0.00 20.00 40.00 60.00 80.00 100.00 120.00 WQI DO BOD COD TSS AN pH Percentage Compliance to Class II (%) CR03K CR01K CR04P CR05A CR06A CR02K Sempadan Negeri / State Boundary Petunjuk / Legend Kelas I / Class I Kelas II / Class II Kelas III / Class III Kelas IV / Class IV Kelas V / Class V Kelas IKA / WQI Class 0 50 100 km Rajah 2.11: Peratus Pematuhan Kelas II (Wilayah Utara) Figure 2.11: Percentage of Compliance with Class II (Northern Region) CRWQM 2023 (WILAYAH UTARA) CR01K - Terusan Mada, Kedah (Intake Arau Fasa IV) WQI DO BOD COD TSS AN pH WQI DO BOD COD TSS AN pH WQI DO BOD COD TSS AN pH WQI DO BOD COD TSS AN pH WQI DO BOD COD TSS AN pH WQI DO BOD COD TSS AN pH CR02K - Terusan Mada, Kedah (Intake Bukit Jenun, Kedah) CR03K - Sg. Muda, Kedah (Intake Kulim Hi- Tech) CR05A - Sg. Bogak, Perak (Intake Parit Buntar) CR04P - Sg. Kulim, P. Pinang (Intake Toh Alang) CR06A - Sg. Perak, Perak (Intake Sultan Idris) 86.64 86.32 75.07 100.00 34.92 82.88 86.37 0.00 20.00 40.00 60.00 80.00 100.00 120.00 WQI DO BOD COD TSS AN pH Percentage Compliance to Class II (%) 100.00 100.00 100.00 100.00 52.57 100.00 100.00 0.00 20.00 40.00 60.00 80.00 100.00 120.00 WQI DO BOD COD TSS AN pH Percentage Compliance to Class II (%) 93 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 RIVER WATER QUALITY
CRWQM 2023 (WILAYAH TENGAH) Rajah 2.12: Peratus Pematuhan Kelas II (Wilayah Tengah) Figure 2.12: Percentage of Compliance with Class II (Central Region) CR11B CR15N CR07B CR10B 69.93 89.21 0.00 100.00 12.91 71.35 99.98 0.00 20.00 40.00 60.00 80.00 100.00 120.00 WQI DO BOD COD TSS AN pH Percentage Compliance to Class II (%) CRO8B CR09B CR12W CR13N CR14N Sempadan Negeri / State Boundary Petunjuk / Legend Kelas I / Class I Kelas II / Class II Kelas III / Class III Kelas IV / Class IV Kelas V / Class V Kelas IKA / WQI Class 0 50 100 km WQI DO BOD COD TSS AN pH WQI DO BOD COD TSS AN pH WQI DO BOD COD TSS AN pH WQI DO BOD COD TSS AN pH WQI DO BOD COD TSS AN pH WQI DO BOD COD TSS AN pH WQI DO BOD COD TSS AN pH WQI DO BOD COD TSS AN pH WQI DO BOD COD TSS AN pH CR11B - - Sg. Langat, Selangor (Intake Cheras Batu 11) CR12W - Sg. Klang, WP Kuala Lumpur CR07B - Sg. Selangor, Selangor (Intake Sg. Selangor Phasa 1,2,3) CR08B - Sg. Langat, Selangor (Intake Bukit Tampoi) CR09B - Sg. Semenyih, Selangor (Intake Jenderam) CR10B - Sg. Labu, Selangor (Intake Labu Lanjut) CR14N - Sg. Muar, Negeri Sembilan (Intake Pasir Besar) CR15N - Sg. Muar, Negeri Sembilan (Intake Jelai Jempol) CR13N - Sg. Linggi, Negeri Sembilan (Intake Linggi) 35.78 40.87 0.00 100.00 25.35 38.05 99.92 0.00 20.00 40.00 60.00 80.00 100.00 120.00 WQI DO BOD COD TSS AN pH Percentage Compliance to Class II (%) 69.04 64.18 100.00 100.00 2.44 79.20 98.98 0.00 20.00 40.00 60.00 80.00 100.00 120.00 WQI DO BOD COD TSS AN pH Percentage Compliance to Class II (%) 17.97 18.75 97.94 100.00 22.08 24.73 99.67 0.00 20.00 40.00 60.00 80.00 100.00 120.00 WQI DO BOD COD TSS AN pH Percentage Compliance to Class II (%) 72.53 94.67 0.01 100.00 2.70 72.95 99.98 0.00 20.00 40.00 60.00 80.00 100.00 120.00 WQI DO BOD COD TSS AN pH Percentage Compliance to Class II (%) 0.26 0.73 0.00 100.00 38.03 6.09 100.00 0.00 20.00 40.00 60.00 80.00 100.00 120.00 WQI DO BOD COD TSS AN pH Percentage Compliance to Class II (%) 57.44 50.79 0.00 100.00 34.51 65.48 99.81 0.00 20.00 40.00 60.00 80.00 100.00 120.00 WQI DO BOD COD TSS AN pH Percentage Compliance to Class II (%) 93.06 96.50 100.00 100.00 9.84 91.08 98.66 0.00 20.00 40.00 60.00 80.00 100.00 120.00 WQI DO BOD COD TSS AN pH Percentage Compliance to Class II (%) 97.76 99.94 100.00 100.00 10.98 98.03 99.54 0.00 20.00 40.00 60.00 80.00 100.00 120.00 WQI DO BOD COD TSS AN pH Percentage Compliance to Class II (%) 94 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
CRWQM 2023 (WILAYAH SELATAN) Rajah 2.13: Peratus Pematuhan Kelas II (Wilayah Selatan) Figure 2.13: Percentage of Compliance with Class II (Southern Region) 80.39 68.97 100.00 100.00 6.48 71.44 96.64 0.00 20.00 40.00 60.00 80.00 100.00 120.00 WQI DO BOD COD TSS AN pH Percentage Compliance to Class II (%) Sempadan Negeri / State Boundary Petunjuk / Legend Kelas I / Class I Kelas II / Class II Kelas III / Class III Kelas IV / Class IV Kelas V / Class V Kelas IKA / WQI Class 0 50 100 km CR19J CR17M CR16M CR18J CR20J CR21J WQI DO BOD COD TSS AN pH WQI DO BOD COD TSS AN pH WQI DO BOD COD TSS AN pH WQI DO BOD COD TSS AN pH WQI DO BOD COD TSS AN pH WQI DO BOD COD TSS AN pH CR16M - Sg. Melaka, Melaka (Intake Durian Tunggal) CR19J - Sg. Muar, Johor (Intake Panchor) CR17M - Sg. Kesang, Melaka (Intake Chin Chin) CR18J - Sg. Segamat, Johor (Intake Segamat) CR20J - Sg. Johor, Johor (Intake Semanggar) CR21J - Sg. Skudai, Johor (Intake Skudai) 89.88 89.87 100.00 100.00 32.04 79.66 95.33 0.00 20.00 40.00 60.00 80.00 100.00 120.00 WQI DO BOD COD TSS AN pH Percentage Compliance to Class II (%) 92.88 89.28 79.79 100.00 41.62 89.71 88.59 0.00 20.00 40.00 60.00 80.00 100.00 120.00 WQI DO BOD COD TSS AN pH Percentage Compliance to Class II (%) 78.91 2.67 99.38 100.00 35.28 99.75 67.17 0.00 20.00 40.00 60.00 80.00 100.00 120.00 WQI DO BOD COD TSS AN pH Percentage Compliance to Class II (%) 88.45 95.77 100.00 100.00 26.57 97.81 19.81 0.00 20.00 40.00 60.00 80.00 100.00 120.00 WQI DO BOD COD TSS AN pH Percentage Compliance to Class II (%) 18.32 42.16 2.00 89.05 65.94 7.85 98.61 0.00 20.00 40.00 60.00 80.00 100.00 120.00 WQI DO BOD COD TSS AN pH Percentage Compliance to Class II (%) 95 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 RIVER WATER QUALITY