Agreement No. CE 45/2008 (CE) Liantang/Heung Yuen Wai Boundary Control Point and Associated Works

AUES

Monthly Environmental Monitoring & Audit Report (No.30) – January 2016 24-hour TSP Monitoring Data

DATE SAMPLE NUMBE R ELAPSED TIME CHART READING AVG TEMP AVG AIR PRESS STANDARD FLOW RATE AIR VOLUME FILTER WEIGHT (g) DUST WEIGHT COLLECTED 24-HR TSP (μg/m3)
INITIAL FINAL (min) MIN MAX AVG (℃) (hPa) (m3/min) (std m3) INITIAL FINAL (g)
AM1a - Garden Farm, Tsung Yuen Ha Village
4-Jan-16 28911 10951.88 10975.42 1412.40 38 40 39.0 20.6 1018.9 1.39 1969 2.8314 3.0017 0.1703 86
9-Jan-16 28909 10975.42 10998.95 1411.80 36 36 36.0 18.1 1020.6 1.30 1838 2.8147 2.8952 0.0805 44
15-Jan-16 28899 10998.95 11022.51 1413.60 36 36 36.0 15.1 1015.4 1.30 1845 2.7960 2.8582 0.0622 34
21-Jan-16 28926 11023.22 11047.19 1438.20 36 36 36.0 16.1 1017.7 1.30 1876 2.8092 2.8632 0.0540 29
27-Jan-16 28973 11047.19 11070.76 1414.20 40 41 40.5 13 1022.7 1.46 2069 2.8970 2.9856 0.0886 43
AM2 - Village House near Lin Ma Hang Road
4-Jan-16 28910 6500.75 6524.55 1428.00 28 29 28.5 20.6 1018.9 0.94 1339 2.7938 2.8803 0.0865 65
9-Jan-16 28893 6524.55 6548.32 1426.20 30 32 31.0 18.1 1020.6 1.03 1467 2.8185 2.9388 0.1203 82
15-Jan-16 28930 6548.31 6572.14 1429.80 32 33 32.5 15.1 1015.4 1.08 1548 2.8011 2.8527 0.0516 33
21-Jan-16 28925 6572.14 6595.96 1429.20 34 35 34.5 16.1 1017.7 1.15 1644 2.8221 2.8633 0.0412 25
27-Jan-16 28972 6595.96 6619.78 1429.20 34 34 34.0 13 1022.7 1.14 1632 2.8842 2.9621 0.0779 48
AM3 - Ta Kwu Ling Fire Service Station of Ta Kwu Ling Village
4-Jan-16 28870 7611.07 7635.07 1440.00 35 35 35.0 20.6 1018.9 1.03 1479 2.8021 3.0072 0.2051 139
9-Jan-16 28907 7635.14 7659.14 1440.00 32 32 32.0 18.1 1020.6 0.93 1342 2.8312 2.9595 0.1283 96
15-Jan-16 28902 7659.23 7683.23 1440.00 36 36 36.0 15.1 1015.4 1.07 1542 2.8018 2.8587 0.0569 37
21-Jan-16 28901 7683.23 7707.23 1440.00 36 27 31.5 16.1 1017.7 0.92 1320 2.8108 2.8719 0.0611 46
27-Jan-16 AM4 - House2-Jan-16 28927 no. 10B1 28889 7707.23 9594.74 Nga Yiu Ha 7731.23 9618.74 Village 1440.00 1440.00 22 38 22 39 22.0 38.5 13 18.9 1022.7 1022.2 0.60 0.98 864 1404 2.8125 2.8032 2.9094 2.9500 0.0969 0.1468 112 105
7-Jan-16 28893 9618.74 9642.74 1440.00 34 35 34.5 18.8 1021.8 0.84 1205 2.8060 2.8655 0.0595 49
13-Jan-16 28930 9642.74 9666.74 1440.00 44 46 45.0 16.1 1020.8 1.21 1738 2.8122 2.8919 0.0797 46
19-Jan-16 28896 9666.74 9690.74 1440.00 36 38 37.0 16.4 1020.1 0.93 1336 2.8016 2.8950 0.0934 70
25-Jan-16 28969 9690.74 9714.74 1440.00 33 36 34.5 7.4 1032.6 0.87 1249 2.8720 2.9631 0.0911 73
30-Jan-16 AM5a - Ping 2-Jan-16 28976 28888 Yeung Vill 9714.74 7433.05 age Hous 9738.74 7457.05 e 1440.00 1440.00 34 28 34 28 34.0 28.0 19.9 18.9 1020.0 1022.2 0.82 0.95 1175 1369 2.8786 2.8173 2.9041 2.9448 0.0255 0.1275 22 93
7-Jan-16 28894 7457.06 7481.06 1440.00 28 28 28.0 18.8 1021.8 0.95 1369 2.8040 2.8611 0.0571 42
13-Jan-16 28931 7481.06 7505.05 1439.40 28 28 28.0 16.1 1020.8 0.95 1374 2.8114 2.8751 0.0637 46
19-Jan-16 28895 7505.05 7529.05 1440.00 34 34 34.0 16.4 1020.1 1.14 1635 2.8051 2.9092 0.1041 64
25-Jan-16 28970 7529.05 7553.04 1439.40 29 30 29.5 7.4 1032.6 1.02 1467 2.8710 2.9573 0.0863 59
30-Jan-16 AM6 - Wo K2-Jan-16 28975 28912 eng Shan V 7553.04 6004.49 illage Ho 7577.04 6028.49 use 1440.00 1440.00 34 34 34 34 34.0 34.0 19.9 18.9 1020.0 1022.2 1.13 1.02 1626 1464 2.8652 2.8280 2.9162 3.0095 0.0510 0.1815 31 124

Agreement No. CE 45/2008 (CE) Liantang/Heung Yuen Wai Boundary Control Point and Associated Works

AUES

Monthly Environmental Monitoring & Audit Report (No.30) – January 2016

DATE SAMPLE NUMBE R ELAPSED TIME CHART READING AVG TEMP AVG AIR PRESS STANDARD FLOW RATE AIR VOLUME FILTER WEIGHT (g) DUST WEIGHT COLLECTED 24-HR TSP (μg/m3)
INITIAL FINAL (min) MIN MAX AVG (℃) (hPa) (m3/min) (std m3) INITIAL FINAL (g)
7-Jan-16 28892 6028.50 6052.50 1440.00 34 34 34.0 18.8 1021.8 1.02 1464 2.8170 3.0129 0.1959 134
13-Jan-16 28929 6052.50 6076.49 1439.40 34 34 34.0 16.1 1020.8 1.02 1470 2.8120 3.0065 0.1945 132
19-Jan-16 28949 6076.49 6100.49 1440.00 37 38 37.5 16.4 1020.1 1.14 1638 2.8083 3.0465 0.2382 145
25-Jan-16 28971 6100.49 6124.49 1440.00 38 38 38.0 7.4 1032.6 1.18 1703 2.8732 2.9774 0.1042 61
30-Jan-16 28993 6124.49 6148.48 1439.40 38 38 38.0 19.9 1020.0 1.15 1650 2.8678 2.9470 0.0792 48
AM7b - Loi Tung Village House
4-Jan-16 28890 15037.08 15061.08 1440.00 28 28 28.0 20.6 1018.9 0.80 1149 2.8124 2.8517 0.0393 34
9-Jan-16 28905 15061.08 15085.08 1440.00 30 30 30.0 18.1 1020.6 0.86 1237 2.8318 2.9181 0.0863 70
15-Jan-16 28948 15085.08 15109.08 1440.00 29 30 29.5 15.1 1015.4 0.85 1220 2.7973 2.8470 0.0497 41
21-Jan-16 28951 15109.09 15133.09 1440.00 30 30 30.0 16.1 1017.7 0.86 1240 2.8850 2.9333 0.0483 39
27-Jan-16 28994 15133.09 15157.08 1439.40 29 30 29.5 15.3 1022.7 0.85 1223 2.8699 2.9093 0.0394 32
AM8 - Po Kat Tsai Village No. 4
4-Jan-16 28891 8907.45 8931.45 1440.00 28 28 28.0 20.6 1018.9 0.57 827 2.8136 2.8321 0.0185 22
9-Jan-16 28904 8931.45 8955.45 1440.00 42 43 42.5 18.1 1020.6 1.02 1474 2.8290 2.9010 0.0720 49
15-Jan-16 28924 8955.46 8979.46 1440.00 50 50 50.0 15.1 1015.4 1.26 1811 2.7986 2.8410 0.0424 23
21-Jan-16 28928 8979.46 9003.48 1441.20 41 42 41.5 16.1 1017.7 1.00 1435 2.8315 2.8863 0.0548 38
27-Jan-16 28995 9003.48 9027.48 1440.00 38 38 38.0 13 1022.7 0.90 1292 2.8635 2.8989 0.0354 27
AM9b - Nam Wa Po Village House No. 80
4-Jan-16 28869 16384.24 16408.24 1440.00 26 26 26.0 20.6 1018.9 0.66 950 2.8141 2.8333 0.0192 20
9-Jan-16 28906 16408.24 16432.24 1440.00 26 27 26.5 18.1 1020.6 0.68 983 2.8284 2.8650 0.0366 37
15-Jan-16 28900 16432.24 16456.24 1440.00 26 27 26.5 15.1 1015.4 0.69 987 2.8030 2.8471 0.0441 45
21-Jan-16 28968 16456.24 16480.24 1440.00 28 28 28.0 16.1 1017.7 0.74 1063 2.8743 2.9177 0.0434 41
27-Jan-16 28974 16480.29 16504.29 1440.00 36 38 37.0 13 1022.7 1.07 1544 2.8841 2.9400 0.0559 36

Agreement No. CE 45/2008 (CE) Liantang/Heung Yuen Wai Boundary Control Point and Associated Works

AUES

Monthly Environmental Monitoring & Audit Report (No.30) – January 2016 Construction Noise Monitoring Results, dB(A)

Date Start Time 1st Leq5mi n L10 L90 2nd Leq5mi n L10 L90 3nd Leq5mi n L10 L90 4th Leq5mi n L10 L90 5th Leq5mi n L10 L90 6th Leq5mi n L10 L90 Leq30 façade correctio n
NM1 - Tsung Yuen Ha Village House No. 63
5-Jan-16 10:00 61.5 64.5 52.9 61.8 65.1 53.5 56.6 60.3 49.8 60.9 63.5 56.3 61.0 64.7 53.3 59.3 62.1 53.8 60 NA
11-Jan-16 10:54 57.1 60.9 45.9 50.4 53.6 45.8 50.6 54.3 46.3 48.2 50.9 45.7 48.9 48.8 45.7 53.1 55.7 47.3 53 NA
16-Jan-16 10:07 61.0 64.0 52.4 62.0 65.3 53.9 57.6 61.3 50.9 62.9 64.4 58.3 60.0 63.2 54.6 59.7 62.8 54.1 61 NA
22-Jan-16 10:07 71.5 73.9 67.6 70.3 72.1 67.3 71.1 73.6 67.0 72.1 74.4 68.1 70.9 72.4 68.0 71.1 73.8 68.1 71 NA
28-Jan-16 13:04 58.5 61.3 53.5 62.3 63.3 53.6 58.9 58.6 53.5 53.5 54.3 49.8 53.4 55.4 48.7 56.4 55.2 49.9 58 NA
NM2 - Village House near Lin Ma Hang Road
5-Jan-16 10:58 67.2 70.8 61.6 67.0 70.6 61.8 67.2 70.6 61.6 67.1 71.1 61.0 65.8 68.6 60.5 62.5 65.2 58.6 66 NA
11-Jan-16 11:30 68.5 70.0 66.9 67.9 68.6 67.3 68.3 68.7 67.6 67.3 68.1 66.5 66.6 67.0 66.0 66.6 67.1 65.9 68 NA
16-Jan-16 10:47 66.3 69.7 60.1 66.0 69.7 60.2 66.5 70.0 61.0 64.0 67.1 58.9 64.5 67.8 58.7 65.0 66.9 59.1 65 NA
22-Jan-16 10:45 70.6 72.9 66.7 71.1 73.3 66.5 72.1 73.9 67.8 69.7 71.4 65.8 70.5 73.0 66.5 71.5 73.7 67.7 71 NA
28-Jan-16 13:55 63.5 64.8 60.0 62.1 63.2 59.4 61.9 63.8 59.6 61.6 62.7 59.4 62.8 65.1 60.3 61.3 63.2 60.8 62 NA
NM3 - Ping Yeung Village House
4-Jan-16 10:41 63.2 65.9 59.2 69.5 71.9 59.5 62.2 63.5 59.1 76.4 69.8 58.3 65.3 69.7 58.7 59.9 61.1 58.7 70 NA
8-Jan-16 11:16 60.1 58.7 51.8 60.3 60.9 52.1 53.5 54.1 51.2 65.0 57.1 50.8 58.5 54.1 51.1 64.6 56.9 50.8 62 NA
14-Jan-16 10:21 68.2 71.9 57.5 66.6 69.7 58.6 67.4 69.6 58.1 65.7 68.6 59.6 64.7 67.0 56.6 66.4 68.7 57.6 67 NA
20-Jan-16 13:06 66.7 64.6 57.8 64.7 65.7 56.3 65.5 68.9 58.1 64.0 67.0 58.3 65.6 68.6 59.0 66.0 67.8 59.0 66 NA
26-Jan-16 10:10 56.5 57.1 49.9 56.5 53.5 49.3 60.4 60.8 49.4 57.1 61.2 50.1 58.7 63.1 50.3 57.0 61.1 50.3 58 NA
NM4 - Wo Keng Shan Village House
4-Jan-16 11:21 74.8 79.3 66.9 73.8 76.5 66.3 73.8 77.2 65.0 75.3 74.5 64.3 76.4 80.0 66.8 73.0 75.9 68.6 75 NA
8-Jan-16 13:06 64.1 61.6 48.2 67.6 66.7 47.6 64.3 61.6 45.5 67.5 63.2 47.9 64.1 61.4 47.5 69.0 70.2 52.3 67 NA
14-Jan-16 11:14 67.6 70.7 56.0 67.3 68.2 54.7 57.2 57.6 56.7 60.7 63.3 56.7 61.7 66.3 58.2 64.1 67.0 57.8 64 NA
20-Jan-16 13:45 67.8 68.5 58.6 65.7 67.2 59.6 66.0 67.9 58.8 66.7 68.7 59.3 66.9 69.0 60.3 67.1 69.3 61.2 67 NA
26-Jan-16 10:55 69.6 68.8 54.3 59.8 63.4 55.4 65.2 66.4 55.4 66.3 69.1 55.5 65.7 66.7 55.6 66.8 69.6 55.7 66 NA
NM5– Ping Yeung Village House (façade facing northeast)
4-Jan-16 9:25 55.2 58.5 49.5 51.5 53.5 48.0 54.3 56.0 51.0 57.9 58.0 52.5 55.0 56.0 53.5 54.6 56.0 51.5 55 NA
8-Jan-16 9:17 55.8 58.0 53.0 55.8 55.5 52.0 55.2 56.0 52.0 54.1 55.5 52.5 54.6 56.0 52.5 55.8 57.5 53.5 55 NA
14-Jan-16 9:28 57.5 59.5 53.5 56.8 59.5 52.0 56.6 59.0 52.5 55.5 58.0 51.5 53.8 56.5 49.0 55.7 54.0 48.0 56 NA
20-Jan-16 9:32 59.1 59.5 54.5 58.0 60.0 55.5 59.7 62.5 55.0 59.1 62.0 55.0 61.0 64.5 55.0 58.9 61.5 55.0 59 NA
26-Jan-16 9:22 62.3 64.5 59.0 62.2 64.5 59.0 61.3 64.0 57.5 62.3 65.0 58.5 62.1 64.0 58.5 62.8 65.0 59.0 62 NA
NM6 – Tai Tong Wu Village House 2
4-Jan-16 10:08 54.0 55.0 51.5 56.4 58.0 53.0 54.5 56.0 52.0 56.8 58.5 53.0 56.1 57.5 5.0 56.5 58.0 54.0 56 NA

Agreement No. CE 45/2008 (CE) Liantang/Heung Yuen Wai Boundary Control Point and Associated Works

AUES

Monthly Environmental Monitoring & Audit Report (No.30) – January 2016

Date Start Time 1st Leq5mi n L10 L90 2nd Leq5mi n L10 L90 3nd Leq5mi n L10 L90 4th Leq5mi n L10 L90 5th Leq5mi n L10 L90 6th Leq5mi n L10 L90 Leq30 façade correctio n
8-Jan-16 9:58 54.1 56.0 52.0 54.1 55.5 52.0 53.8 55.0 51.5 54.9 56.0 52.0 55.3 56.5 52.5 54.4 56.0 52.5 54 NA
14-Jan-16 10:16 63.6 67.5 56.5 65.2 68.5 59.5 60.9 62.5 57.5 64.0 67.0 57.5 63.4 66.0 57.5 62.0 64.5 57.0 63 NA
20-Jan-16 10:18 54.5 55.5 52.5 56.0 56.0 52.5 56.4 58.5 52.5 54.8 55.5 53.0 54.5 55.0 52.5 53.7 54.5 52.5 55 NA
26-Jan-16 10:06 62.2 64.0 59.0 62.0 64.0 58.5 61.2 63.5 58.5 61.2 63.0 58.5 62.7 64.5 59.0 62.3 65.0 59.0 62 NA
NM7 – Po Kat Tsai Village
4-Jan-16 13:07 57.3 58.5 55.0 58.7 60.5 55.5 58.1 59.5 56.0 58.8 60.5 56.5 57.3 58.5 55.5 59.4 61.0 56.5 58 NA
8-Jan-16 13:06 66.2 67.0 54.5 63.3 66.5 54.5 62.2 65.5 52.5 61.7 64.5 53.5 61.8 65.0 52.0 60.3 64.5 51.0 63 NA
14-Jan-16 13:04 52.9 53.5 51.5 64.0 67.5 51.5 64.2 67.5 51.5 65.9 67.0 51.5 63.3 67.0 50.5 60.9 63.5 50.5 63 NA
20-Jan-16 13:10 63.3 64.5 61.5 63.1 63.5 62.0 68.0 69.5 60.0 70.8 72.5 63.0 66.1 69.5 59.0 61.2 62.5 58.5 67 NA
26-Jan-16 13:05 66.3 70.5 58.0 67.6 72.0 57.0 64.8 69.0 56.0 65.9 69.5 57.0 67.1 70.5 61.0 67.2 70.5 60.5 67 NA
NM8 - Village House, Tong Hang
5-Jan-16 13:00 58.5 61.8 51.1 65.1 67.4 55.7 63.2 65.1 56 59.4 62.1 52.2 63.3 65.1 57.7 64.5 66.3 58 63 NA
11-Jan-16 13:00 61.7 67 48 57.9 61.5 47.5 58.3 64.5 48.5 58.7 64.5 48.5 59 65.5 47.5 56.7 60 50.5 59 NA
16-Jan-16 10:41 58.5 60.5 56 59.8 62 55.5 58.9 61 55.5 58.1 59.5 56 58.6 60.5 56 58.2 59.5 56 59 NA
22-Jan-16 13:45 58.2 59 51.5 57.4 60 53 59.9 65.5 53.5 59.6 65 54 58.5 58 54 59 64 52.5 59 NA
28-Jan-16 9:39 61.4 66 57 62.9 64.5 60 64.2 65 60 61.6 66 57 62.7 66.5 58.5 61.8 63.5 59.5 63 NA
NM9 - Village House, Kiu Tau Village
5-Jan-16 13:45 61.3 63.5 58.8 61.4 63.7 59.4 63.6 65.7 60.8 58.7 60.9 56.7 62.7 64.5 61.1 62.1 64.0 60.5 62 NA
11-Jan-16 11:24 64.1 67.0 56.0 71.2 67.0 56.5 60.2 63.0 56.5 62.3 64.5 58.5 62.7 66.5 58.5 62.5 66.5 52.5 66 NA
16-Jan-16 9:56 60.7 63.0 57.0 59.0 60.5 57.0 58.9 60.5 56.5 58.9 60.5 57.0 58.7 60.5 56.5 60.0 61.5 57.0 59 NA
22-Jan-16 13:00 59.5 62.0 55.0 57.8 60.0 54.5 56.2 59.5 53.0 56.5 58.0 53.5 60.0 62.5 56.0 61.3 64.0 57.0 59 NA
28-Jan-16 10:20 61.0 64.0 58.5 62.2 64.5 59.5 62.6 65.0 59.5 61.5 63.5 59.0 61.7 63.0 59.0 63.1 66.0 60.5 62 NA
NM10 - Nam Wa Po Village House No. 80
5-Jan-16 16:06 62.4 64.1 60.3 62.7 64.3 61.0 63.3 65.1 61.1 66.7 68.5 63.1 64.1 66.3 61.9 63.4 65.5 61.6 64 67
11-Jan-16 9:01 58.9 60.0 57.0 59.2 61.0 57.0 59.7 61.0 57.5 59.3 60.5 57.0 59.1 60.5 56.5 57.1 58.5 55.0 59 62
16-Jan-16 9:14 64.2 66.0 59.5 65.5 67.5 61.0 65.3 67.5 60.5 64.6 67.0 59.5 64.5 66.5 59.5 65.8 68.0 60.5 65 68
22-Jan-16 9:14 62.1 64.5 58.0 62.0 64.5 58.0 62.8 65.5 58.5 62.2 64.5 58.5 61.0 63.0 57.0 59.9 63.0 57.0 62 65
28-Jan-16 11:03 60.2 61.0 58.5 61.5 65.0 57.5 59.9 60.5 57.0 61.7 66.0 56.5 58.3 60.0 54.0 59.9 64.0 53.5 60 63

Agreement No. CE 45/2008 (CE) Liantang/Heung Yuen Wai Boundary Control Point and Associated Works

AUES

Monthly Environmental Monitoring & Audit Report (No.30) – January 2016 Water Quality Monitoring Data for Contract 5, 6 and SS C505

Date 2-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM1-C 12:30 0.31 18.8 18.8 8.5 8.5 91.3 91.3 11.8 11.3 7.7 7.7 5 4.5
18.8 8.49 91.2 10.8 7.7 4
WM1 12:10 0.22 19.4 19.4 8.51 8.6 92.5 93.0 37.1 37.7 7.6 7.6 33 34.0
19.4 8.59 93.4 38.2 7.6 35
Date 5-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM1-C 10:49 0.23 21.2 21.2 8.54 8.6 96.2 96.5 5.4 5.4 8.6 8.6 4 4.0
21.2 8.58 96.7 5.4 8.6 4
WM1 10:40 0.19 22.1 22.2 6.29 6.3 72.4 72.8 22.2 22.5 7.4 7.4 21 21.0
22.2 6.37 73.2 22.7 7.4 21
Date 7-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM1-C 10:34 0.26 18.5 18.5 10.66 10.6 115.3 115.0 23.0 22.9 8.3 8.3 19 19.0
18.5 10.57 114.7 22.7 8.3 19
WM1 10:10 0.24 22.3 22.3 6.85 6.9 78.4 78.6 42.1 41.2 7.8 7.8 31 30.5
22.3 6.88 78.8 40.2 7.7 30
Date 9-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM1-C 10:31 0.29 20.9 20.9 7.79 7.8 87.1 87.2 7.6 7.6 9.4 9.4 4 5.0
20.9 7.8 87.2 7.7 9.4 6
WM1 10:40 0.26 19.9 19.9 9.14 9.1 100.1 100.2 30.6 30.7 8.6 8.6 29 28.5
19.9 9.15 100.2 30.7 8.6 28
Date 11-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM1-C 11:45 0.31 19.3 19.3 10.26 10.3 111.2 111.2 404.0 407.0 8.8 8.8 162 161.5
19.3 10.25 111.2 410.0 8.7 161
WM1 10:56 0.33 19.4 19.4 10.39 10.4 113.2 113.1 414.0 424.0 8.7 8.7 187 184.0
19.3 10.37 112.9 434.0 8.7 181

Agreement No. CE 45/2008 (CE) Liantang/Heung Yuen Wai Boundary Control Point and Associated Works

AUES

Monthly Environmental Monitoring & Audit Report (No.30) – January 2016

Date 13-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM1-C 10:42 0.70 19.3 19.4 8.47 9.3 91.5 97.1 13.8 12.4 9.2 9.1 5 5.5
19.4 10.1 102.7 10.9 8.9 6
WM1 11:07 0.21 17.5 17.5 10.67 10.5 111.5 110.2 49.0 49.0 7.9 7.9 50 51.0
17.5 10.38 108.8 49.0 7.9 52
Date 15-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM1-C 11:35 0.31 16.4 16.4 10.71 10.7 108.0 108.1 170.0 170.5 6.7 6.8 100 98.0
16.4 10.72 108.1 171.0 6.8 96
WM1 11:55 0.29 15.8 15.8 10.57 10.6 106.4 106.5 181.0 182.5 6.7 6.7 107 109.0
15.8 10.58 106.5 184.0 6.7 111
Date 19-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM1-C 11:01 0.28 17.8 17.9 11.57 11.6 120.8 120.9 13.7 13.8 6.5 6.5 7 8.0
17.9 11.58 120.9 13.9 6.5 9
WM1 13:46 0.25 18.6 18.6 11.85 11.9 123.4 123.5 42.6 43.0 6.7 6.7 49 49.0
18.6 11.86 123.5 43.3 6.7 49
Date 21-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM1-C 13:30 0.25 17.4 17.4 9.95 10.0 103.6 103.7 31.3 31.5 7.3 7.4 19 19.5
17.4 9.97 103.7 31.7 7.4 20
WM1 13:01 0.22 17.6 17.6 9.33 9.3 98.5 98.1 41.3 41.6 7.2 7.2 41 40.5
17.6 9.25 97.6 41.8 7.2 40
Date 23-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM1-C 10:59 0.24 8.9 8.9 15.78 15.8 136.1 136.2 34.0 34.2 8.1 8.2 15 14.5
8.9 15.79 136.2 34.3 8.2 14
WM1 11:13 0.21 9.6 9.6 14.71 14.7 129.3 129.4 48.1 48.6 7.6 7.7 51 51.5
9.6 14.73 129.5 49.0 7.7 52

Agreement No. CE 45/2008 (CE) Liantang/Heung Yuen Wai Boundary Control Point and Associated Works

AUES

Monthly Environmental Monitoring & Audit Report (No.30) – January 2016

Date 25-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM1-C 11:40 0.22 9.3 9.3 14.62 14.6 127.6 127.6 7.8 7.7 8.6 8.6 4 3.5
9.3 14.61 127.5 7.7 8.6 3
WM1 11:58 0.24 10.7 10.7 13.55 13.6 122.7 122.8 45.4 45.6 7.9 7.9 32 31.5
10.7 13.56 122.8 45.7 7.9 31
Date 27-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM1-C 10:35 0.27 10.9 10.9 25.6 25.7 232.1 232.5 133.0 135.0 8.3 8.3 88 89.5
10.9 25.7 232.9 137.0 8.3 91
WM1 11:01 0.25 10.6 10.6 14.66 14.7 131.7 131.8 154.0 155.5 7.7 7.8 84 86.0
10.6 14.69 131.9 157.0 7.8 88
Date 29-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM1-C 12:27 0.30 18.1 18.2 10.27 10.3 108.9 108.5 763.0 765.0 7.6 7.6 417 414.0
18.2 10.29 108.0 767.0 7.6 411
WM1 12:01 0.33 18.2 18.2 10.35 10.4 109.8 110.0 850.0 853.5 7.6 7.6 480 479.5
18.2 10.36 110.1 857.0 7.5 479

Agreement No. CE 45/2008 (CE) Liantang/Heung Yuen Wai Boundary Control Point and Associated Works

AUES

Monthly Environmental Monitoring & Audit Report (No.30) – January 2016 Water Quality Monitoring Data for Contract 2 and 3

Date 2-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM4-CA 9:55 0.16 19.7 19.7 8.85 8.9 96.8 96.8 3.8 3.8 8 8.1 <2 2.0
19.7 8.86 96.7 3.8 8.1 <2
WM4-CB 9:25 0.18 19.7 19.7 6.66 6.7 73.0 73.0 6.7 6.8 7.5 7.5 9 8.5
19.7 6.67 72.9 7.0 7.5 8
WM4 9:40 0.29 19.7 19.7 8.2 8.2 89.5 89.6 9.7 10.1 8.1 8.1 11 10.5
19.7 8.19 89.6 10.6 8 10
Date 5-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM4-CA 13:20 0.14 21.7 21.7 8.45 8.5 96.6 96.7 11.5 11.7 7.1 7.1 19 19.0
21.7 8.46 96.7 11.9 7.1 19
WM4-CB 14:07 0.22 21.9 21.9 7.63 7.6 87.0 87.2 45.8 46.4 7.2 7.2 77 76.0
21.9 7.65 87.3 46.9 7.2 75
WM4 13:00 0.25 22.5 22.5 7.4 7.4 85.7 86.1 23.2 23.8 7.3 7.3 27 26.5
22.5 7.48 86.4 24.3 7.3 26
Date 7-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM4-CA 12:27 0.17 21.4 21.4 9.52 9.6 108.8 109.3 10.3 9.8 7.9 8.0 12 12.5
21.4 9.67 109.7 9.3 8 13
WM4-CB 12:41 0.21 22 22.0 8.31 8.3 94.9 95.3 24.5 24.2 7.5 7.5 28 29.0
22 8.38 95.7 23.9 7.5 30
WM4 12:02 0.26 20.7 20.7 9.95 10.0 110.3 110.8 32.1 31.8 7.6 7.7 34 34.0
20.7 9.98 111.3 31.4 7.7 34
Date 9-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM4-CA 11:15 0.16 19.1 19.1 7.71 7.7 83.2 82.8 6.5 6.4 8.8 8.8 5 4.0
19.1 7.63 82.4 6.4 8.8 3
WM4-CB 11:26 0.20 19.8 19.8 6.76 6.7 83.8 78.1 24.2 23.6 8 8.1 27 27.0
19.8 6.62 72.3 22.9 8.1 27
WM4 11:05 0.27 19.4 19.4 8.03 8.0 87.2 86.8 17.5 17.1 8.8 8.8 16 17.0
19.4 7.95 86.4 16.7 8.7 18

Agreement No. CE 45/2008 (CE) Liantang/Heung Yuen Wai Boundary Control Point and Associated Works

AUES

Monthly Environmental Monitoring & Audit Report (No.30) – January 2016

Date 11-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM4-CA 13:41 0.17 20.6 20.6 10.17 10.2 112.8 112.8 13.2 13.0 8.4 8.4 8 8.0
20.6 10.16 112.7 12.8 8.4 8
WM4-CB 13:55 0.20 21.2 21.2 8.81 8.8 93.7 93.8 13.3 13.6 8.1 8.1 14 13.5
21.2 8.83 93.8 13.9 8.1 13
WM4 13:22 0.33 20 20.0 10.05 10.0 111.2 111.2 19.4 19.8 8.1 8.1 16 16.5
20 10.03 111.1 20.2 8.1 17
Date 13-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM4-CA 12:03 0.15 16.5 16.5 11.83 11.8 120.8 120.9 5.5 5.6 7.5 7.5 3 3.0
16.5 11.84 120.9 5.7 7.5 3
WM4-CB 12:47 0.19 16.6 16.6 11.12 11.1 114.6 114.7 10.1 10.3 7.1 7.1 18 18.5
16.6 11.11 114.7 10.5 7.1 19
WM4 12:15 0.28 17.1 17.1 10.57 10.6 109.3 109.4 15.6 15.9 7.4 7.4 7 8.0
17.1 10.56 109.4 16.1 7.4 9
Date 15-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM4-CA 10:20 0.20 16.6 16.7 10.46 10.5 107.6 107.7 22.2 22.1 7.3 7.3 13 13.0
16.7 10.48 107.7 22.0 7.2 13
WM4-CB 9:55 0.22 16.8 16.8 9.08 9.1 93.3 93.4 29.7 30.0 7.2 7.2 24 25.0
16.8 9.07 93.4 30.2 7.2 26
WM4 10:11 0.30 16.7 16.7 10.03 10.0 102.6 102.7 40.2 40.6 7.2 7.2 33 33.5
16.7 10.04 102.7 41.0 7.2 34
Date 19-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM4-CA 11:32 0.16 18.2 18.2 11.4 11.4 120.1 120.2 4.9 5.0 7.4 7.4 <2 <2
18.2 11.41 120.2 5.0 7.4 <2
WM4-CB 11:43 0.21 18.4 18.4 9.46 9.5 102.1 102.2 8.8 8.8 6.8 6.8 14 14.5
18.4 9.47 102.2 8.8 6.8 15
WM4 11:17 0.28 18.9 18.9 10.81 10.8 115.2 115.2 29.7 29.4 7.3 7.3 23 22.5
18.9 10.78 115.1 29.1 7.3 22

Agreement No. CE 45/2008 (CE) Liantang/Heung Yuen Wai Boundary Control Point and Associated Works

AUES

Monthly Environmental Monitoring & Audit Report (No.30) – January 2016

Date 21-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM4-CA 14:55 0.18 17.7 17.7 9.39 9.4 103.9 104.0 16.6 16.6 7.1 7.1 13 12.0
17.7 9.41 104.1 16.5 7.1 11
WM4-CB 10:35 0.21 18.2 18.2 7.31 7.3 77.6 77.8 19.3 19.4 6.9 7.0 24 23.5
18.2 7.34 77.9 19.4 7 23
WM4 10:01 0.31 18.2 18.2 9.56 9.5 101.9 101.4 32.7 32.9 7.1 7.2 34 34.5
18.2 9.46 100.9 33.1 7.2 35
Date 23-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM4-CA 12:06 0.18 11.3 11.3 13.19 13.2 120.5 120.6 6.5 6.5 7.9 7.9 2 2.0
11.3 13.21 120.7 6.6 7.9 2
WM4-CB 12:16 0.21 11.5 11.5 11.44 11.4 195.5 195.6 9.0 9.0 7.6 7.7 4 4.5
11.5 11.45 195.6 8.9 7.7 5
WM4 11:54 0.32 10.2 10.2 13.64 13.7 121.5 121.6 25.7 25.9 7.7 7.7 20 20.5
10.2 13.66 121.7 26.1 7.7 21
Date 25-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM4-CA 13:41 0.18 14.4 14.4 12.15 12.2 118.8 118.9 4.1 4.1 7.9 7.9 <2 2.0
14.4 12.18 119.0 4.1 7.9 2
WM4-CB 13:30 0.23 15.5 15.5 10.18 10.2 102.2 102.4 11.0 11.2 7.5 7.5 9 8.5
15.5 10.21 102.5 11.3 7.5 8
WM4 13:01 0.27 13.6 13.6 11.56 11.6 111.2 111.3 8.0 8.0 7.7 7.7 3 4.0
13.6 11.59 111.4 7.9 7.7 5
Date 27-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM4-CA 11:50 0.19 13.2 13.2 10.81 10.8 103.2 103.1 49.5 49.3 7.8 7.8 27 27.5
13.2 10.79 103.0 49.0 7.8 28
WM4-CB 12:01 0.23 14.1 14.1 10.24 10.3 99.6 100.2 27.2 27.1 7.6 7.6 14 13.5
14.1 10.3 100.7 26.9 7.6 13
WM4 11:35 0.28 13.5 13.5 13.28 13.3 127.6 127.7 32.1 31.9 7.8 7.8 15 15.0
13.5 13.3 127.8 31.7 7.8 15

Agreement No. CE 45/2008 (CE) Liantang/Heung Yuen Wai Boundary Control Point and Associated Works

AUES

Monthly Environmental Monitoring & Audit Report (No.30) – January 2016

Date 29-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM4-CA 14;17 0.25 18 18.0 10.68 10.7 112.8 112.9 21.3 21.7 8 8.0 18 18.0
18 10.7 113.0 22.0 8 18
WM4-CB 14:39 0.27 18.1 18.1 10.05 10.1 106.4 106.5 24.4 24.5 8.2 8.2 15 15.5
18.1 10.07 106.6 24.5 8.2 16
WM4 13:50 0.36 18.3 18.3 10.36 10.4 110.0 110.1 28.1 28.4 7.7 7.7 20 19.5
18.3 10.4 110.2 28.6 7.7 19

Agreement No. CE 45/2008 (CE) Liantang/Heung Yuen Wai Boundary Control Point and Associated Works

AUES

Monthly Environmental Monitoring & Audit Report (No.30) – January 2016 Water Quality Monitoring Data for Contract 6

Date 2-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2A-C 10:26 0.20 19.1 19.1 8.55 8.6 92.6 92.6 8.8 9.0 8.20 8.2 3 3.0
19.1 8.57 92.5 9.1 8.10 3
WM2A 10:50 0.01 18.9 18.9 9.14 9.1 98.0 98.1 6.3 6.3 8.30 8.3 3 3.0
18.9 9.13 98.2 6.4 8.30 3
Date 4-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2A-C 11:11 0.21 20.5 20.5 7.65 7.7 85.1 85.1 34.6 34.0 8.30 8.3 19 20.0
20.5 7.69 85.1 33.3 8.30 21
WM2A 10:45 0.19 20.4 20.4 8.46 8.5 93.8 94.1 7.1 7.2 8.90 8.9 6 6.0
20.4 8.51 94.3 7.3 8.90 6
Date 6-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2A-C 10:05 0.22 24.7 24.7 7.93 7.9 96.1 96.0 19.6 19.7 8.30 8.3 8 7.5
24.7 7.94 95.8 19.7 8.30 7
WM2A 10:26 0.19 22 22.0 9.76 9.7 111.6 111.3 13.9 13.6 8.80 8.8 8 7.0
22 9.67 111.0 13.2 8.80 6
Date 8-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2A-C 11:43 0.26 18.8 18.8 9.47 9.4 101.2 101.1 11.7 11.9 8.60 8.6 4 4.5
18.8 9.37 100.9 12.1 8.60 5
WM2A 11:21 0.17 20.2 20.2 9.07 9.0 101.3 100.9 10.7 11.0 9.00 9.0 6 5.5
20.2 9.01 100.5 11.3 8.90 5
Date 12-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2A-C 11:55 0.20 19.1 19.1 9.42 9.4 100.4 99.8 35.1 34.9 9.10 9.1 6 6.0
19.1 9.36 99.2 34.7 9.10 6
WM2A 12:10 0.24 18.2 18.2 10.19 10.3 108.2 109.8 30.9 30.2 8.30 8.3 5 5.0
18.2 10.5 111.3 29.4 8.30 5

Agreement No. CE 45/2008 (CE) Liantang/Heung Yuen Wai Boundary Control Point and Associated Works

AUES

Monthly Environmental Monitoring & Audit Report (No.30) – January 2016

Date 14-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2A-C 10:00 0.21 17 17.1 9.61 9.5 99.4 98.4 22.8 23.0 9.10 9.1 15 14.0
17.1 9.4 97.3 23.1 9.10 13
WM2A 10:20 0.24 17 17.0 10.35 10.3 107.1 106.2 8.6 8.8 8.30 8.3 7 7.0
17 10.22 105.3 9.0 8.30 7
Date 16-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2A-C 10:20 0.21 17.6 17.6 10.47 10.5 109.4 109.5 10.9 10.7 6.90 6.9 4 4.0
17.6 10.48 109.5 10.4 6.90 4
WM2A 10:41 0.28 17.4 17.4 10.62 10.6 111.2 111.3 39.9 40.6 6.60 6.6 16 17.0
17.4 10.63 111.3 41.2 6.60 18
Date 18-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2A-C 11:10 0.22 19.1 19.1 9.45 9.5 102.2 102.3 8.2 8.2 8.60 8.6 4 3.5
19.1 9.46 102.3 8.2 8.60 3
WM2A 11:37 0.21 18.8 18.8 9.13 9.1 97.9 98.0 572.0 570.0 8.10 8.1 225 227.5
18.8 9.14 98.0 568.0 8.10 230
Date 19-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2A-C
WM2A 11:25 0.21 22.1 22.2
22.3
Date 20-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2A-C 11:06 0.26 16.7 16.7 10.41 10.4 107.3 107.4 16.9 16.7 7.00 7.0 10 9.0
16.7 10.42 107.4 16.5 7.00 8
WM2A 10:45 0.30 16.5 16.5 11.14 11.1 114.7 114.8 17.4 17.3 7.30 7.3 7 6.0
16.5 11.15 114.8 17.2 7.30 5

Agreement No. CE 45/2008 (CE) Liantang/Heung Yuen Wai Boundary Control Point and Associated Works

AUES

Monthly Environmental Monitoring & Audit Report (No.30) – January 2016

Date 22-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2A-C 11:05 0.26 16.2 16.2 11.06 11.1 112.5 112.6 71.4 71.8 8.20 8.3 31 30.5
16.2 11.08 112.6 72.1 8.30 30
WM2A 10:56 0.25 15.9 15.9 11.87 11.9 120.1 120.3 9.5 9.6 8.90 8.9 6 6.0
15.9 11.9 120.4 9.6 8.90 6
Date 26-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2A-C 10:00 0.21 12.8 12.8 12.22 12.2 115.4 115.3 13.6 13.4 8.40 8.4 8 9.0
12.8 12.21 115.2 13.2 8.40 10
WM2A 10:20 0.24 11.8 11.8 13.25 13.3 122.6 122.7 14.1 14.3 8.40 8.4 5 5.0
11.8 13.27 122.8 14.5 8.40 5
Date 28-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2A-C 13:05 0.30 16.1 16.1 13.46 13.5 136.8 136.9 189.0 190.5 7.70 7.7 147 145.5
16.1 13.48 137.0 192.0 7.70 144
WM2A 12:40 0.27 16.1 16.1 12.75 12.8 129.6 129.7 200.0 200.5 7.60 7.7 145 146.5
16.1 12.76 129.7 201.0 7.70 148
Date 30-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2A-C 10:34 0.24 19 19.0 9.19 9.2 99.1 99.1 4.4 4.4 9.00 9.0 2 2.5
19 9.18 99.0 4.5 9.00 3
WM2A 10:11 0.26 19.3 19.3 10.96 11.0 118.9 119.0 22.0 22.1 8.50 8.5 11 12.0
19.3 10.99 119.1 22.1 8.50 13

Agreement No. CE 45/2008 (CE) Liantang/Heung Yuen Wai Boundary Control Point and Associated Works

AUES

Monthly Environmental Monitoring & Audit Report (No.30) – January 2016

Date 2-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2B-C 10:21 0.10 21.8 21.8 7.92 7.9 90.3 90.4 5.7 5.9 8.90 9.0 <2 2.0
21.8 7.93 90.4 6.0 9.00 2
WM2B 10:42 0.01 20 20.1 9.84 9.8 108.4 108.5 24.1 23.9 7.90 8.0 20 19.0
20.2 9.85 108.5 23.7 8.00 18
Date 4-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2B-C 11:51 0.01 22.3 22.3 7.32 7.3 84.2 84.4 8.6 8.6 8.50 8.5 11 11.0
22.3 7.36 84.6 8.7 8.50 11
WM2B 11:40 0.01 21.9 21.9 8.68 8.7 99.3 99.8 8.7 8.8 8.30 8.3 5 5.5
21.9 8.77 100.2 9.0 8.30 6
Date 5-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2B-C
WM2B 12:04 0.01 10.4 10.5 4 4.0
10.6 4
Date 6-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2B-C 10:40 0.01 23.9 23.9 8.25 8.3 98.3 98.4 6.5 6.4 8.40 8.5 <2 2.0
23.9 8.26 98.4 6.2 8.50 <2
WM2B 10:00 0.01 26.3 26.3 8.16 8.2 102.5 102.6 197.0 199.0 8.20 8.3 132 134.0
26.3 8.17 102.6 201.0 8.30 136
Date 7-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2B-C
WM2B 14:10 0.01 21.0 21.3 10 10.0
21.6 10

Agreement No. CE 45/2008 (CE) Liantang/Heung Yuen Wai Boundary Control Point and Associated Works

AUES

Monthly Environmental Monitoring & Audit Report (No.30) – January 2016

Date 8-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2B-C 12:27 0.01 22.8 22.3 7.28 7.3 82.9 82.8 5.9 6.0 8.70 8.7 <2 2.0
21.8 7.26 82.7 6.0 8.70 <2
WM2B 12:03 0.01 20.7 20.7 8.32 8.3 82.9 87.5 12.1 12.2 8.60 8.7 20 20.0
20.7 8.27 92.1 12.3 8.70 20
Date 9-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2B-C
WM2B 10:10 0.01 11.0 10.9 4 4.0
10.8 4
Date 11-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2B-C
WM2B 12:12 0.01 25.6 26.2 9 9.0
26.7 9
Date 12-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2B-C 12:30 0.01 18.9 18.9 10.59 10.6 113.8 113.9 7.3 7.5 9.80 9.8 <2 2.0
18.9 10.6 113.9 7.6 9.80 <2
WM2B 11:40 0.01 19.6 19.6 11.06 11.1 121.1 121.2 95.6 95.2 9.00 9.0 55 54.0
19.6 11.07 121.2 94.7 9.00 53
Date 13-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2B-C
WM2B 13:13 0.01 10.3 10.4 5 5.0
10.4 5

Agreement No. CE 45/2008 (CE) Liantang/Heung Yuen Wai Boundary Control Point and Associated Works

AUES

Monthly Environmental Monitoring & Audit Report (No.30) – January 2016

Date 14-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2B-C 11:10 0.03 20.5 20.5 8.63 8.6 93.1 93.5 6.0 5.9 9.80 9.8 6 6.0
20.5 8.66 93.8 5.7 9.70 6
WM2B 11:35 0.01 18.1 18.1 10 9.9 105.3 104.4 10.4 10.7 8.90 9.0 11 10.0
18.1 9.78 103.5 10.9 9.00 9
Date 16-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2B-C 10:11 0.02 17.8 17.8 11.03 11.0 116.1 116.2 8.8 8.8 7.20 7.3 3 3.0
17.8 11.04 116.2 8.7 7.30 3
WM2B 10:30 0.01 18.2 18.2 10.3 10.3 113.7 113.8 143.0 143.5 6.70 6.7 89 89.0
18.2 10.31 113.8 144.0 6.70 89
Date 18-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2B-C 11:03 0.01 19.1 19.1 10.58 10.6 114.9 115.0 5.6 5.7 9.10 9.1 5 5.0
19.1 10.59 115.0 5.7 9.10 5
WM2B 11:24 0.01 18.8 18.8 10.74 10.7 115.2 115.3 23.7 23.9 8.30 8.3 24 24.5
18.8 10.75 115.3 24.0 8.30 25
Date 19-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2B-C
WM2B 14:14 0.01 8.8 8.8 6 6.0
8.8 6
Date 20-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2B-C 11:19 0.02 16.4 16.5 11.46 11.5 117.4 117.4 276.0 278.0 6.90 7.0 146 149.5
16.5 11.45 117.3 280.0 7.00 153
WM2B 10:25 0.02 17 17.1 11.16 11.2 115.2 115.3 142.0 141.0 7.20 7.2 80 78.0
17.1 11.17 115.3 140.0 7.20 76

Agreement No. CE 45/2008 (CE) Liantang/Heung Yuen Wai Boundary Control Point and Associated Works

AUES

Monthly Environmental Monitoring & Audit Report (No.30) – January 2016

Date 22-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2B-C 11:13 0.01 20.4 20.4 10.16 10.2 111.5 111.6 5.4 5.3 8.30 8.3 <2 2.0
20.4 10.18 111.6 5.3 8.30 <2
WM2B 10:44 0.01 16.8 16.8 11.59 11.6 122.4 122.5 9.8 9.8 7.70 7.7 4 4.5
16.8 11.6 122.5 9.9 7.70 5
Date 26-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2B-C 10:55 0.01 18.7 18.7 10.75 10.7 115.2 114.9 7.2 7.2 9.10 9.1 3 4.0
18.7 10.7 114.6 7.2 9.10 5
WM2B 10:43 0.01 14.2 14.2 13.23 13.2 128.5 128.6 10.6 10.8 8.30 8.3 7 7.0
14.2 13.25 128.7 10.9 8.30 7
Date 28-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2B-C 13:27 0.05 16.6 16.6 12.11 12.1 124.3 124.6 162.0 164.0 7.60 7.6 185 184.0
16.6 12.17 124.8 166.0 7.60 183
WM2B 14:42 0.06 16.8 16.8 9.69 9.7 99.9 100.0 507.0 502.5 8.40 8.4 286 289.0
16.7 9.7 100.1 498.0 8.40 292
Date 29-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2B-C 12:20 0.50 11.0 11.1 7 7.0
11.2 7
WM2B 12:37 0.04 363.0 366.0 375 375.0
369.0 375
Date 30-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2B-C 11:28 0.04 20.4 20.4 8.7 8.7 96.5 96.4 6.5 6.5 9.50 9.5 4 4.5
20.4 8.69 96.3 6.5 9.50 5
WM2B 11:02 0.04 19.8 19.8 10.27 10.3 112.5 112.6 10.5 10.7 8.30 8.3 8 7.5
19.8 10.3 112.7 10.9 8.30 7

Agreement No. CE 45/2008 (CE) Liantang/Heung Yuen Wai Boundary Control Point and Associated Works

AUES

Monthly Environmental Monitoring & Audit Report (No.30) – January 2016 Water Quality Monitoring Data for Contract 2 and 6

Date 2-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM3-C 11:07 0.02 21.1 21.1 9.09 9.1 102.4 102.5 18.2 18.8 8.70 8.7 22 21.0
21.1 9.1 102.5 19.3 8.70 20
WM3 11:14 0.21 19.5 19.5 8.88 8.9 97.0 97.1 9.6 9.6 7.80 7.9 9 10.0
19.5 8.91 97.1 9.5 7.90 11
Date 4-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM3-C 12:25 0.02 22.2 22.2 8.6 8.6 98.8 98.8 25.1 25.5 7.40 7.4 26 25.0
22.2 8.58 98.7 25.9 7.40 24
WM3 12:36 0.20 21 21.0 8.19 8.2 91.9 92.0 20.4 20.7 7.60 7.6 14 14.5
21 8.18 92.0 20.9 7.50 15
Date 6-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM3-C 10:52 0.02 25.9 25.9 8.03 8.0 99.4 99.5 10.3 10.8 7.50 7.5 20 20.5
25.9 8.04 99.5 11.2 7.50 21
WM3 11:01 0.25 25.2 25.2 9.4 9.4 107.2 107.5 13.6 13.4 7.80 7.9 11 11.5
25.2 9.44 107.8 13.1 7.90 12
Date 8-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM3-C 10:17 0.01 20.6 20.6 10.2 10.2 114.9 115.0 7.9 8.0 10.10 10.1 26 25.5
20.6 10.23 115.0 8.1 10.10 25
WM3 10:01 0.22 19.7 19.7 10.62 10.6 115.9 116.0 9.2 9.2 8.90 8.9 12 12.5
19.7 10.61 116.0 9.1 8.90 13
Date 12-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM3-C 10:34 0.03 19.9 19.9 8.73 8.7 93.7 94.2 71.9 72.3 10.90 10.9 105 102.0
19.9 8.64 94.7 72.6 10.90 99
WM3 10:05 0.22 19.5 19.5 10.34 10.2 111.2 110.2 6.8 6.9 8.30 8.3 7 6.5
19.5 10.1 109.2 6.9 8.30 6

Agreement No. CE 45/2008 (CE) Liantang/Heung Yuen Wai Boundary Control Point and Associated Works

AUES

Monthly Environmental Monitoring & Audit Report (No.30) – January 2016

Date 14-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM3-C 12:10 0.01 18.1 18.1 9.88 9.9 104.5 104.6 7.9 8.1 8.50 8.6 13 13.0
18.1 9.88 104.6 8.3 8.60 13
WM3 13:05 0.22 17.9 17.9 9.66 9.7 101.3 101.4 10.0 9.8 9.40 9.5 4 4.0
17.9 9.67 101.4 9.5 9.50 4
Date 16-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM3-C 9:54 0.02 17.5 17.6 10.54 10.5 110.8 110.9 49.6 49.2 6.80 6.8 327 321.0
17.6 10.55 110.9 48.8 6.80 315
WM3 9:42 0.24 17.5 17.5 10.13 10.1 105.9 106.0 57.6 57.9 6.90 6.9 44 45.5
17.5 10.14 106.0 58.1 6.90 47
Date 18-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM3-C 10:45 0.03 18.8 18.8 10.75 10.8 115.3 115.4 9.8 9.7 9.20 9.3 52 51.0
18.8 10.76 115.4 9.7 9.30 50
WM3 10:32 0.20 18.8 18.8 10.03 10.0 107.4 107.5 12.9 12.7 6.80 6.8 8 7.5
18.8 10.04 107.5 12.5 6.80 7
Date 20-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM3-C 11:47 0.03 16.5 16.5 11.36 11.4 116.9 117.0 19.2 19.4 6.30 6.3 54 55.0
16.5 11.37 117.0 19.5 6.30 56
WM3 11:57 0.24 15.9 15.9 12.26 12.3 124.5 124.6 22.0 22.1 6.50 6.5 23 23.5
15.9 12.26 124.6 22.2 6.50 24
Date 22-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM3-C 11:52 0.02 17.3 17.3 9.73 9.7 101.5 101.6 22.7 22.5 7.30 7.4 26 26.5
17.3 9.75 101.7 22.3 7.40 27
WM3 11:35 0.24 16.6 16.6 10.06 10.1 103.3 103.4 13.1 13.0 7.50 7.5 9 9.0
16.6 10.07 103.4 12.8 7.50 9

Agreement No. CE 45/2008 (CE) Liantang/Heung Yuen Wai Boundary Control Point and Associated Works

AUES

Monthly Environmental Monitoring & Audit Report (No.30) – January 2016

Date 26-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM3-C 11:12 0.00 17.5 17.5 12.52 12.4 131.0 129.5 21.5 21.6 9.00 9.0 33 32.0
17.5 12.22 127.9 21.7 9.00 31
WM3 11:40 0.27 13.8 13.8 10.88 10.9 105.3 105.4 10.2 10.4 8.10 8.1 11 11.5
13.8 10.89 105.4 10.6 8.10 12
Date 28-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM3-C 13:56 0.04 16.3 16.3 11.7 11.7 119.4 119.6 258.0 260.0 8.10 8.1 386 396.5
16.3 11.73 119.7 262.0 8.10 407
WM3 14:15 0.47 16.1 16.1 11 11.0 111.8 111.9 274.0 275.5 8.90 8.9 233 229.5
16.1 11.02 112.0 277.0 8.90 226
Date 30-Jan-16
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM3-C 11:55 0.03 19.6 19.6 10.67 10.6 116.5 116.2 14.9 14.8 9.00 9.0 8 9.0
19.6 10.62 115.9 14.7 9.00 10
WM3 12:16 0.27 19 19.1 10.31 10.3 109.5 109.8 11.4 11.6 8.20 8.2 7 7.5
19.1 10.35 110.0 11.7 8.20 8