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

AUES

Monthly Environmental Monitoring & Audit Report (No.28) – November 2015 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-Nov-15 28686 10692.50 10716.08 1414.80 30 30 30.0 23.2 1017 1.07 1515 2.7873 2.9301 0.1428 94
10-Nov-15 28618 10716.08 10739.66 1414.80 32 32 32.0 22.4 1016.8 1.13 1604 2.8304 2.9642 0.1338 83
16-Nov-15 28708 10739.66 10763.21 1413.00 36 37 36.5 28.7 1013.8 1.26 1778 2.8024 2.8739 0.0715 40
21-Nov-15 28700 10763.21 10786.74 1411.80 37 38 37.5 24.8 1017 1.30 1832 2.7991 2.9002 0.1011 55
27-Nov-15 28746 10786.74 10810.31 1414.20 30 32 31.0 18.4 1022.4 1.11 1573 2.7738 2.8893 0.1155 73
AM2 - Village House near Lin Ma Hang Road
4-Nov-15 28606 6238.61 6262.43 1429.20 34 35 34.5 23.2 1017 1.11 1587 2.8204 3.0546 0.2342 148
10-Nov-15 28619 6262.43 6286.26 1429.80 34 35 34.5 22.4 1016.8 1.11 1590 2.8346 3.0185 0.1839 116
16-Nov-15 28709 6286.26 6310.05 1427.40 33 35 34.0 28.7 1013.8 1.08 1541 2.7954 2.9201 0.1247 81
21-Nov-15 28665 6310.06 6333.89 1429.80 35 36 35.5 24.8 1017 1.14 1634 2.8769 2.9827 0.1058 65
27-Nov-15 28747 6333.89 6357.70 1428.60 28 28 28.0 18.4 1022.4 0.89 1270 2.7832 2.9456 0.1624 128
AM3 - Ta Kwu Ling Fire Service Station of Ta Kwu Ling Village
4-Oct-15 28611 7350.80 7374.80 1440.00 44 44 44.0 23.2 1017 1.37 1968 2.8250 3.0314 0.2064 105
10-Nov-15 28621 7374.80 7398.80 1440.00 42 43 42.5 22.4 1016.8 1.32 1898 2.8094 2.9657 0.1563 82
16-Nov-15 28710 7398.80 7422.80 1440.00 42 42 42.0 28.7 1013.8 1.28 1849 2.7965 2.8660 0.0695 38
21-Nov-15 28641 7422.80 7446.80 1440.00 40 40 40.0 24.8 1017 1.23 1769 2.8223 2.9202 0.0979 55
27-Nov-15 power failure
AM4 - House no. 10B1 Nga Yiu Ha Village
2-Nov-15 28591 9330.65 9354.65 1440.00 42 44 43.0 22.6 1019.8 1.15 1661 2.7873 2.8770 0.0897 54
7-Nov-15 28617 9354.65 9378.65 1440.00 41 42 41.5 26.2 1016.3 1.09 1575 2.8172 2.8757 0.0585 37
13-Nov-15 28706 9378.65 9402.65 1440.00 39 40 39.5 23.3 1015.2 1.03 1489 2.8196 2.8842 0.0646 43
19-Nov-15 28713 9402.65 9426.65 1440.00 39 40 39.5 25.9 1017 1.03 1482 2.8053 2.8683 0.0630 43
25-Nov-15 28741 9426.65 9450.65 1440.00 34 35 34.5 22.6 1017.7 0.87 1256 2.8022 2.8939 0.0917 73
AM5a - Ping Yeung Village House
2-Nov-15 28687 7168.93 7192.93 1440.00 28 30 29.0 22.6 1019.8 0.87 1251 2.7731 2.8660 0.0929 74
7-Nov-15 28616 7192.98 7216.98 1440.00 32 32 32.0 26.2 1016.3 0.96 1381 2.8230 2.9140 0.0910 66
13-Nov-15 28707 7216.98 7240.98 1440.00 30 32 31.0 23.3 1015.2 0.93 1340 2.7919 2.8312 0.0393 29
19-Nov-15 28712 7240.98 7264.98 1440.00 34 34 34.0 25.9 1017 1.03 1477 2.8116 2.8495 0.0379 26
25-Nov-15 28741 7264.99 7288.99 1440.00 32 34 33.0 22.6 1017.7 1.00 1439 2.8105 3.0072 0.1967 137
AM6 - Wo Keng Shan Village House
2-Nov-15 28684 5740.45 5764.45 1440.00 34 34 34.0 22.6 1019.8 1.08 1548 2.7707 2.9348 0.1641 106
7-Nov-15 28608 5764.46 5788.46 1440.00 34 34 34.0 26.2 1016.3 1.07 1536 2.8029 2.9058 0.1029 67
13-Nov-15 28635 5788.46 5812.46 1440.00 35 36 35.5 23.3 1015.2 1.12 1609 2.8209 2.9005 0.0796 49

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

AUES

Monthly Environmental Monitoring & Audit Report (No.28) – November 2015

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)
19-Nov-15 28639 5812.46 5836.46 1440.00 36 36 36.0 25.9 1017 1.13 1625 2.8250 2.9101 0.0851 52
25-Nov-15 28743 5836.47 5860.47 1440.00 35 36 35.5 22.6 1017.7 1.12 1612 2.7808 3.0071 0.2263 140
AM7b - Loi Tung Village House
4-Nov-15 28605 14772.98 14796.98 1440.00 48 48 48.0 23.2 1017 1.41 2027 2.8248 3.0048 0.1800 89
10-Nov-15 28633 14796.98 14821.02 1442.40 31 32 31.5 22.4 1016.8 0.95 1372 2.8170 2.9302 0.1132 82
16-Nov-15 28636 14821.02 14845.02 1440.00 32 32 32.0 28.7 1013.8 0.95 1375 2.8105 2.8618 0.0513 37
21-Nov-15 28715 14845.02 14869.02 1440.00 32 33 32.5 24.8 1017 0.98 1405 2.8190 2.9020 0.0830 59
27-Nov-15 28744 14869.02 14893.02 1440.00 30 30 30.0 18.4 1022.4 0.92 1322 2.7920 2.8879 0.0959 73
AM8 - Po Kat Tsai Village No. 4
4-Nov-15 28599 8643.39 8667.39 1440.00 48 48 48.0 23.2 1017 1.31 1891 2.8081 2.9650 0.1569 83
10-Nov-15 28634 8667.39 8691.39 1440.00 48 48 48.0 22.4 1016.8 1.32 1894 2.8199 2.8794 0.0595 31
16-Nov-15 28637 8691.39 8715.41 1441.20 46 46 46.0 28.7 1013.8 1.24 1789 2.8138 2.8703 0.0565 32
21-Nov-15 28714 8715.42 8739.42 1440.00 42 42 42.0 24.8 1017 1.14 1636 2.8127 2.8890 0.0763 47
27-Nov-15 28745 8739.42 8763.42 1440.00 48 48 48.0 18.4 1022.4 1.33 1913 2.8055 2.9221 0.1166 61
AM9b - Nam Wa Po Village House No. 80
4-Nov-15 28685 16120.13 16144.13 1440.00 33 34 33.5 23.2 1017 1.11 1594 2.7833 2.9674 0.1841 115
10-Nov-15 28701 16144.14 16168.14 1440.00 33 33 33.0 22.4 1016.8 1.09 1574 2.7919 2.9312 0.1393 89
16-Nov-15 28638 16168.14 16192.14 1440.00 49 50 49.5 28.7 1013.8 1.59 2286 2.8152 2.9113 0.0961 42
21-Nov-15 28640 16192.14 16216.14 1440.00 50 50 50.0 24.8 1017 1.62 2326 2.8138 3.0399 0.2261 97
27-Nov-15 28739 16216.15 16240.15 1440.00 50 50 50.0 19.6 1013.7 1.63 2343 2.7794 3.0042 0.2248 96

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

AUES

Monthly Environmental Monitoring & Audit Report (No.28) – November 2015 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
3-Nov-15 10:20 65.0 67.8 57.4 68.7 71.7 63.2 71.1 73.7 64.9 69.1 72.3 59.0 62.2 66.0 55.7 62.8 65.8 57.7 68 NA
9-Nov-15 10:40 58.4 61.0 54.6 57.8 60.2 53.6 58.5 62.1 52.5 52.8 54.3 51.1 58.6 62.2 52.7 59.4 61.0 56.0 58 NA
14-Nov-15 10:07 67.1 70.4 59.8 67.7 70.9 60.3 68.4 71.6 59.5 69.5 72.9 59.5 70.2 73.4 62.2 68.3 71.1 61.3 69 NA
20-Nov-15 10:55 62.0 63.8 57.3 64.0 67.8 52.6 65.0 68.0 56.3 65.5 68.0 58.9 65.4 67.7 60.2 63.5 66.5 56.4 64 NA
26-Nov-15 9:41 67.9 71.0 58.5 63.5 67.0 57.0 62.8 66.5 56.5 63.3 66.5 57.5 63.1 66.0 57.5 63.4 67.0 57.5 64 NA
NM2 - Village House near Lin Ma Hang Road
3-Nov-15 10:59 63.4 68.3 52.4 62.0 66.8 51.9 61.9 67.0 51.8 60.3 64.4 53.0 61.0 66.3 53.0 59.1 61.3 53.5 61 NA
9-Nov-15 11:21 65.0 69.5 49.9 58.3 62.3 44.5 57.9 61.1 44.7 55.9 59.1 44.0 57.2 62.2 44.4 58.3 61.9 44.9 60 NA
14-Nov-15 10:56 63.2 69.3 53.0 58.1 58.4 53.6 60.2 64.4 54.1 58.7 62.8 53.4 59.9 63.9 52.1 59.4 57.5 48.7 60 NA
20-Nov-15 11:31 63.0 66.6 48.6 52.3 53.4 50.0 57.3 57.6 51.8 52.8 53.2 51.2 54.7 58.1 49.1 67.2 71.3 49.7 61 NA
26-Nov-15 10:25 65.5 67.0 50.5 57.3 60.0 48.5 57.7 56.5 48.0 54.9 58.5 48.0 53.4 56.0 47.0 57.9 59.5 48.0 60 NA
NM3 - Ping Yeung Village House
6-Nov-15 10:11 65.7 67.6 49.7 63.8 65.7 49.6 54.5 55.4 49.8 54.6 54.3 49.4 63.1 59.4 49.0 57.9 57.6 49.7 62 NA
12-Nov-15 10:30 70.1 72.8 48.8 60.9 62.6 50.3 63.3 60.2 50.9 59.6 61.7 52.0 63.7 62.9 53.6 58.5 60.3 52.3 65 NA
18-Nov-15 11:25 63.0 62.5 47.0 56.8 55.4 48.7 53.3 55.0 48.5 49.7 48.9 48.2 61.5 58.2 48.3 48.9 49.3 48.3 59 NA
24-Nov-15 10:37 56.4 58.6 46.9 51.7 54.5 47.1 51.5 54.2 45.6 56.6 55.7 46.7 65.5 54.9 44.6 50.6 51.0 44.7 59 NA
30-Nov-15 10:55 58.1 57.2 46.3 50.5 50.7 44.5 54.4 52.1 45.1 58.2 60.7 44.4 54.4 52.7 45.7 56.1 54.1 44.0 56 NA
NM4 - Wo Keng Shan Village House
6-Nov-15 11:23 65.6 69.5 57.7 63.1 66.1 56.6 66.6 65.5 56.7 65.4 65.5 58.7 66.5 65.4 55.9 65.1 65.5 53.1 66 NA
12-Nov-15 11:18 62.7 67.2 55.4 64.2 67.2 56.0 64.2 66.4 55.6 65.3 66.1 54.0 60.1 58.1 50.6 58.3 58.4 50.0 63 NA
18-Nov-15 13:07 60.3 8.1 45.6 56.1 55.9 50.2 69.1 64.7 51.0 63.1 65.0 53.5 65.0 65.3 53.2 66.7 69.6 53.2 65 NA
24-Nov-15 11:21 63.3 66.2 52.0 64.5 65.8 53.5 64.0 64.8 53.0 61.9 65.0 52.2 60.1 58.7 50.9 61.6 59.7 51.1 63 NA
30-Nov-15 13:07 62.9 63.0 48.6 66.3 67.9 49.1 65.8 64.5 49.1 64.6 66.3 45.9 58.7 60.6 43.4 62.7 65.9 47.2 64 NA
NM5– Ping Yeung Village House (façade facing northeast)
6-Nov-15 9:48 51.2 53.5 47.5 52.1 54.5 48.0 54.9 54.5 46.5 50.1 52.5 47.0 51.9 54.0 48.0 55.0 58.0 47.0 53 NA
12-Nov-15 10:06 69.9 55.3 46.8 74.1 59.6 47.5 54.0 55.6 48.9 50.6 53.6 46.6 52.4 55.4 48.1 53.8 56.6 47.6 68 NA
18-Nov-15 9:14 64.3 64.0 61.5 62.1 63.0 61.0 64.7 65.5 62.0 62.8 63.5 61.5 62.7 63.5 61.5 60.7 64.0 54.0 63 NA
24-Nov-15 9:28 59.1 56.5 43.5 51.0 53.0 46.0 50.3 53.0 44.5 50.2 54.0 42.5 49.1 51.5 42.5 49.5 52.5 43.5 53 NA
30-Nov-15 10:11 54.8 55.7 48.7 53.4 54.8 47.7 50.2 53.9 47.5 52.5 54.7 47.3 53.6 54.8 48.2 52.5 53.2 48.7 53 NA
NM6 – Tai Tong Wu Village House 2
6-Nov-15 10:34 56.4 58.5 53.0 55.1 57.0 52.0 55.1 57.0 51.5 57.7 59.5 50.0 56.0 60.0 50.5 56.5 60.5 51.0 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.28) – November 2015

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
12-Nov-15 10:49 55.7 59.1 46.6 56.1 59.1 48.6 55.7 59.0 47.1 57.0 60.1 49.1 55.0 57.9 49.2 57.4 60.6 46.2 56 NA
18-Nov-15 9:59 51.5 53.0 50.0 56.0 60.0 50.0 56.5 61.0 50.5 52.5 53.5 49.5 52.0 52.5 49.5 51.6 52.5 50.0 54 NA
24-Nov-15 10:14 59.9 63.0 52.5 55.2 57.5 52.0 54.2 57.0 50.5 56.7 58.0 52.0 57.2 59.5 53.0 56.1 58.0 52.5 57 NA
30-Nov-15 10:55 57.8 60.2 49.2 57.2 60.7 49.4 56.4 59.2 48.7 56.5 59.7 48.5 57.5 59.5 49.5 55.3 58.6 47.9 57 NA
NM7 – Po Kat Tsai Village
6-Nov-15 13:11 58.1 58.5 58.0 56.5 58.5 49.5 65.1 68.0 53.0 64.1 68.0 53.0 63.4 67.0 55.0 63.4 66.5 55.0 63 NA
12-Nov-15 13:20 59.7 63.5 51.1 61.6 64.0 50.8 57.6 61.5 50.6 56.4 58.2 51.1 64.8 62.2 51.2 57.4 60.9 50.7 61 NA
18-Nov-15 13:14 63.1 65.0 60.5 64.2 66.5 60.0 64.6 67.5 60.5 63.6 66.0 60.5 66.1 68.5 60.5 63.9 66.0 59.5 64 NA
24-Nov-15 13:03 61.2 64.0 52.0 63.0 63.5 52.5 65.9 68.0 55.5 69.4 71.5 56.0 63.5 67.0 54.0 64.1 66.0 59.5 65 NA
30-Nov-15 13:34 62.4 65.4 50.1 60.1 63.7 52 60.9 65.4 51.3 61.3 65.6 50.8 62.4 66 53.7 61.7 64.9 52.6 62 NA
NM8 - Village House, Tong Hang
3-Nov-15 13:43 57.4 57 53 56.9 56.5 52.5 60.1 60.5 53.5 55.6 57.5 53.5 55.1 56.5 53 58.1 60 54 58 NA
9-Nov-15 13:44 56.2 58 52 57.8 61.5 52.5 55.5 57.5 53 58.4 62 52.5 55.9 59 52 57.7 62.5 52.5 57 NA
14-Nov-15 10:43 62.9 64 59 63.1 65 60 63 64 60.5 63 64 60.5 65.9 67 60.5 65.4 66.5 59.5 64 NA
20-Nov-15 13:00 57.5 58 56.5 57.7 58.5 57 57.8 58.5 57 58 59 57 57.7 58 57 56.6 58 49.5 58 NA
26-Nov-15 11:01 59.7 63.8 53.3 61.6 60.6 53.4 56.9 59.1 53.5 58.6 62.7 52.2 61.8 60 53.5 57.9 60.2 54.7 60 NA
NM9 - Village House, Kiu Tau Village
3-Nov-15 13:00 57.4 60.5 53.0 55.9 57.0 53.0 55.9 57.5 53.5 55.8 57.0 53.5 55.3 57.0 53.0 56.6 59.0 52.4 56 NA
9-Nov-15 13:00 57.6 61.5 51.0 57.7 61.5 51.0 57.1 60.5 50.5 56.6 60.5 51.0 57.5 61.5 52.0 58.5 63.0 52.0 58 NA
14-Nov-15 9:58 64.9 65.5 62.0 64.9 65.5 62.5 65.4 66.5 62.0 63.2 64.0 62.0 64.6 66.0 62.5 65.0 66.0 62.0 65 NA
20-Nov-15 11:29 58.9 61.0 52.0 57.2 57.0 50.5 57.7 59.0 49.5 58.6 61.5 50.0 58.3 58.0 50.0 62.2 65.0 51.0 59 NA
26-Nov-15 10:09 60.6 63.0 56.5 58.7 62.3 54.4 59.8 61.7 56.8 57.5 60.3 52.8 57.3 58.4 54.6 57.2 59.2 54.6 59 NA
NM10 - Nam Wa Po Village House No. 80
3-Nov-15 9:15 68.3 71.5 61.5 63.0 65.0 60.5 63.5 65.0 60.5 65.2 67.5 61.0 62.4 64.0 59.5 64.5 66.5 60.0 65 68
9-Nov-15 9:07 61.1 63.0 51.0 56.5 58.0 54.0 56.1 57.5 54.0 58.2 59.0 55.0 57.2 58.5 55.0 55.8 57.0 54.0 58 61
14-Nov-15 9:15 69.3 71.5 63.0 73.7 75.0 63.5 73.0 77.5 63.0 76.0 79.0 67.5 78.2 81.5 67.5 75.1 78.5 66.5 75 78
20-Nov-15 9:08 71.1 75.0 60.5 69.4 73.0 60.5 72.1 75.0 63.5 68.9 72.5 62.0 69.7 72.5 61.0 69.0 73.0 61.0 70 73
26-Nov-15 13:16 58.0 59.3 55.3 57.7 59.3 55.1 58.3 59.6 55.9 57.6 59.1 55.4 58.3 60.4 55.7 59.3 62.0 55.9 58 61

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

AUES

Monthly Environmental Monitoring & Audit Report (No.28) – November 2015 Water Quality Monitoring Data for Contract 5 and SS C505

Date 3-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM1-C 11:38 0.46 22.8 22.8 8.54 8.5 99.3 98.7 11.7 11.3 8.5 8.5 4 5.0
22.8 8.44 98.1 10.9 8.4 6
WM1 12:07 0.25 23.2 23.2 7.95 8.0 93.0 93.4 26.8 26.9 7.9 7.9 40 41.5
23.2 8 93.7 27.0 7.8 43
Date 5-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM1-C 11:01 0.43 25.4 25.4 8.17 8.1 98.6 98.5 9.3 9.5 8.4 8.4 5 4.5
25.4 8.07 98.4 9.7 8.4 4
WM1 11:40 0.25 25.9 25.9 7.3 7.3 89.9 89.5 13.7 13.4 8.1 8.1 6 6.5
25.9 7.24 89.1 13.0 8.1 7
Date 7-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM1-C 13:43 0.39 27.9 27.9 8.05 8.0 102.7 57.5 9.5 9.3 9 9.0 5 5.0
27.9 8.02 12.2 9.2 8.9 5
WM1 14:04 0.25 27.5 27.5 7.42 7.4 94.1 94.2 45.6 46.4 8.4 8.4 40 41.0
27.5 7.44 94.3 47.1 8.4 42
Date 9-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM1-C 11:04 0.36 25.9 25.9 7.71 7.7 94.9 95.2 9.0 9.0 8.5 8.5 4 3.5
25.9 7.75 95.4 9.0 8.4 3
WM1 11:31 0.26 27.1 27.1 6.64 6.6 83.6 83.2 19.2 19.1 7.6 7.3 20 19.5
27.1 6.58 82.8 19.0 7 19
Date 11-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM1-C 11:11 0.29 23.8 23.9 8.19 8.2 97.0 96.7 9.0 9.1 7.9 7.9 3 3.5
23.9 8.13 96.4 9.2 7.8 4
WM1 13:20 0.24 26.1 26.1 8.25 8.3 101.8 101.9 12.4 12.6 7.6 7.6 11 11.0
26.1 8.26 101.9 12.7 7.6 11

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

AUES

Monthly Environmental Monitoring & Audit Report (No.28) – November 2015

Date 13-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM1-C 10:59 0.30 24.3 24.3 8.39 8.4 100.3 100.8 9.6 9.7 9.1 9.1 4 4.5
24.3 8.47 101.3 9.8 9.1 5
WM1 11:21 0.23 25.1 25.1 7.75 7.8 94.1 94.3 17.6 17.6 8.6 8.6 25 25.0
25.1 7.79 94.5 17.5 8.6 25
Date 16-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM1-C 10:30 0.31 24.7 24.8 7.75 7.7 93.4 93.3 9.9 10.0 8.8 8.8 5 4.0
24.8 7.73 93.2 10.1 8.7 3
WM1 10:51 0.24 25.3 25.3 7.4 7.4 90.1 90.0 13.2 13.1 8.4 8.4 8 8.0
25.3 7.38 89.9 13.0 8.3 8
Date 19-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM1-C 13:42 0.32 26.1 26.1 8.35 8.4 103.1 103.1 11.9 11.8 8 8.1 5 4.0
26.1 8.35 103.0 11.6 8.1 3
WM1 13:30 0.25 25.8 25.8 7.6 7.6 93.4 93.3 24.8 25.1 8.2 8.2 30 30.5
25.8 7.58 93.2 25.3 8.2 31
Date 21-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM1-C 13:42 0.31 25.7 25.7 9.04 9.0 110.9 110.8 16.1 16.3 9.1 9.1 8 8.0
25.7 9.02 110.6 16.5 9 8
WM1 13:30 0.26 25.9 25.9 7.93 7.9 97.5 97.6 14.2 13.9 9.2 9.2 14 14.5
25.9 7.94 97.7 13.5 9.1 15
Date 23-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM1-C 10:44 0.33 23.5 23.5 7.62 7.6 89.7 89.6 9.5 9.5 8.8 8.8 8 7.5
23.5 7.6 89.5 9.4 8.8 7
WM1 10:30 0.27 25 25.0 7.17 7.2 86.8 87.0 12.7 12.9 8.9 8.9 11 11.5
25 7.2 87.2 13.0 8.9 12

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

AUES

Monthly Environmental Monitoring & Audit Report (No.28) – November 2015

Date 25-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM1-C 10:50 0.29 21.9 21.9 7.84 7.8 89.5 89.4 8.6 8.5 8.7 8.7 4 3.5
21.8 7.84 89.3 8.5 8.6 3
WM1 11:10 0.25 23.6 23.6 7.61 7.6 89.8 89.9 22.6 22.5 8.2 8.2 25 24.0
23.6 7.63 90.0 22.3 8.2 23
Date 27-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM1-C 10:17 0.28 13.9 13.9 9.51 9.5 92.1 92.2 15.2 15.4 8.8 8.8 5 4.5
13.9 9.53 92.3 15.5 8.8 4
WM1 10:33 0.26 16.8 16.8 8.91 8.9 91.9 92.0 33.7 34.0 8.6 8.6 31 30.0
16.8 8.93 92.0 34.2 8.6 29

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

AUES

Monthly Environmental Monitoring & Audit Report (No.28) – November 2015 Water Quality Monitoring Data for Contract 2 and 3

Date 3-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM4-CA 14:22 0.12 24.8 24.8 7.65 7.7 92.4 92.3 5.1 5.1 7.9 7.9 4 3.5
24.8 7.67 92.1 5.1 7.8 3
WM4-CB 14:40 0.20 26.3 26.3 6.86 6.9 85.1 85.3 15.0 14.9 7.5 7.5 14 14.0
26.3 6.89 85.4 14.7 7.4 14
WM4 14:05 0.30 26.4 26.4 7.53 7.5 93.5 93.4 8.6 8.8 7.8 7.8 10 10.0
26.4 7.51 93.2 8.9 7.8 10
Date 5-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM4-CA 14:59 0.12 26.5 26.5 7.1 7.1 88.2 88.1 19.3 19.4 8.1 8.1 10 9.0
26.5 7.08 87.9 19.4 8.1 8
WM4-CB 15:16 0.19 27.8 27.8 5.67 5.6 72.2 71.7 15.9 16.3 7.6 7.6 21 21.0
27.8 5.58 71.1 16.6 7.6 21
WM4 14:43 0.33 28.5 28.5 6.98 7.0 90.1 89.8 13.3 13.6 8.4 8.4 10 9.5
28.5 6.93 89.5 13.9 8.4 9
Date 7-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM4-CA 10:22 0.12 25 25.0 7.82 7.8 95.0 94.7 6.9 7.0 7.9 7.9 5 5.0
25 7.8 94.4 7.1 7.9 5
WM4-CB 10:39 0.20 26.6 26.6 6.17 6.1 76.6 76.0 12.0 12.4 7.4 7.4 12 12.0
26.6 6.04 75.3 12.7 7.4 12
WM4 10:01 0.26 25.8 25.8 7.1 7.1 87.3 86.9 12.9 12.6 7.9 7.9 12 11.0
25.8 7.05 86.5 12.3 7.8 10
Date 9-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM4-CA 15:22 0.13 27.4 27.4 7.14 7.2 90.3 90.5 8.5 8.3 7.7 7.7 6 5.5
27.4 7.17 90.6 8.0 7.7 5
WM4-CB 15:10 0.21 28.6 28.6 6.14 6.1 79.3 79.2 13.6 13.4 7.5 7.5 17 18.0
28.6 6.12 79.0 13.2 7.5 19
WM4 15:45 0.28 28.7 28.7 6.17 6.2 79.9 79.9 18.2 18.5 7.3 7.3 17 16.0
28.7 6.18 79.8 18.8 7.3 15

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

AUES

Monthly Environmental Monitoring & Audit Report (No.28) – November 2015

Date 11-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM4-CA 9:35 0.29 23.2 23.2 8.25 8.2 96.5 96.5 6.6 6.3 8.8 8.8 6 7.0
23.2 8.24 96.4 6.0 8.7 8
WM4-CB 9:50 0.14 24 24.0 6.42 6.4 76.3 76.5 15.1 14.7 7.9 7.9 16 17.5
24 6.44 76.6 14.2 7.9 19
WM4 10:10 0.23 23.7 23.7 7.02 7.0 83.0 83.1 29.3 30.4 7.9 7.9 27 27.0
23.7 7.04 83.2 31.5 7.9 27
Date 13-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM4-CA 13:26 0.11 24.8 24.8 8.09 8.1 94.6 94.8 7.8 7.6 8.3 8.3 4 4.5
24.8 8.12 94.9 7.3 8.2 5
WM4-CB 13:38 0.22 25.7 25.7 6.33 6.3 77.6 77.5 19.1 18.7 7.5 7.6 19 18.5
25.7 6.31 77.4 18.2 7.6 18
WM4 13:15 0.30 25.6 25.6 7.49 7.5 91.7 91.8 19.2 19.6 8.2 8.2 20 19.0
25.6 7.5 91.8 20.0 8.2 18
Date 16-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM4-CA 14:06 0.12 25.6 25.6 7.79 7.8 95.3 95.2 6.5 6.9 8.1 8.1 6 5.5
25.6 7.77 95.1 7.2 8 5
WM4-CB 14:20 0.24 27.1 27.1 6.03 6.0 76.0 75.9 14.2 14.6 7.6 7.6 12 12.0
27.1 6.02 75.8 15.0 7.6 12
WM4 13:55 0.31 26.9 26.9 7.27 7.3 91.0 90.9 14.2 14.5 7.9 8.0 8 8.5
26.9 7.25 90.8 14.7 8 9
Date 19-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM4-CA 10:40 0.15 25.6 25.6 7.96 8.0 97.4 97.6 5.8 6.0 8.4 8.4 6 5.5
25.6 7.99 97.7 6.3 8.3 5
WM4-CB 10:54 0.26 27.2 27.2 5.85 5.8 73.7 73.6 15.2 15.0 7.9 8.0 19 20.0
27.2 5.84 73.5 14.8 8 21
WM4 11:59 0.35 27.4 27.4 7.47 7.5 94.5 94.6 19.5 19.3 7.6 7.6 19 18.0
27.4 7.48 94.6 19.1 7.6 17

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

AUES

Monthly Environmental Monitoring & Audit Report (No.28) – November 2015

Date 21-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM4-CA 15:05 0.16 25.2 25.2 7.75 7.8 94.3 94.6 8.2 7.9 8.5 8.5 7 8.0
25.2 7.79 94.8 7.6 8.4 9
WM4-CB 15:16 0.25 25.9 25.9 6.12 6.1 75.4 75.5 13.5 13.8 8 8.0 14 14.5
25.9 6.13 75.5 14.0 8 15
WM4 14:55 0.34 26.2 26.2 7.62 7.6 94.3 94.1 19.6 19.9 8.5 8.5 18 18.0
26.2 7.59 93.9 20.2 8.5 18
Date 23-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM4-CA 18:40 0.15 25 25.0 7.19 7.2 83.1 83.1 5.1 5.1 8 8.0 10 10.0
25 7.16 83.0 5.1 8 10
WM4-CB 18:45 0.26 25.2 25.2 6.87 6.9 49.0 48.9 10.8 11.3 7.5 7.5 13 12.5
25.2 6.86 48.8 11.7 7.5 12
WM4 18:30 0.35 24.8 24.8 4.43 4.4 95.4 95.2 16.6 16.8 8 8.0 25 25.0
24.8 4.42 94.9 16.9 8 25
Date 25-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM4-CA 15:55 0.16 24.1 24.1 7.5 7.5 89.2 89.3 5.1 5.1 8 8.0 4 3.5
24.1 7.5 89.3 5.1 7.9 3
WM4-CB 14:06 0.28 24.8 24.8 6.02 6.0 72.6 72.7 15.7 16.2 7.9 8.0 13 12.0
24.8 6.01 72.7 16.7 8 11
WM4 15:45 0.37 24.6 24.6 7.39 7.4 88.8 88.8 19.3 19.8 7.7 7.8 14 13.5
24.6 7.38 88.7 20.2 7.8 13
Date 27-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM4-CA 16:05 0.15 20.3 20.3 8.18 8.2 90.5 90.4 12.0 12.4 8.1 8.1 12 12.5
20.3 8.16 90.3 12.7 8 13
WM4-CB 16:15 0.30 22.1 22.1 6.1 6.1 69.9 70.1 14.0 14.2 7.7 7.8 13 13.0
22.1 6.13 70.2 14.3 7.8 13
WM4 15:55 0.36 21.6 21.6 7.71 7.7 87.5 87.7 14.2 14.5 7.9 8.0 14 14.0
21.6 7.74 87.9 14.7 8 14

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

AUES

Monthly Environmental Monitoring & Audit Report (No.28) – November 2015 Water Quality Monitoring Data for Contract 6

Date 2-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2A-C 11:52 0.41 21.2 21.2 8.28 8.3 93.0 93.2 9.1 8.9 8.40 8.4 <2 2.0
21.2 8.29 93.3 8.7 8.40 2
WM2A 11:16 0.16 21.8 21.8 8.94 8.9 101.9 101.7 31.3 31.6 9.20 9.2 26 25.5
21.8 8.89 101.4 31.8 9.10 27
Date 4-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2A-C 10:24 0.43 22.6 22.6 7.29 7.3 84.3 84.4 10.1 10.2 7.90 7.9 <2 2.0
22.6 7.31 84.5 10.2 7.90 <2
WM2A 10:04 0.15 23 23.0 7.96 8.0 92.8 93.0 21.7 22.1 8.30 8.3 13 13.5
23 7.99 93.1 22.4 8.30 14
Date 6-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2A-C 10:41 0.41 23.7 23.7 6.92 6.9 81.7 81.8 13.1 13.0 8.20 8.2 5 5.0
23.7 6.93 81.9 12.9 8.20 5
WM2A 10:20 0.17 24.4 24.2 7.55 7.5 90.4 90.3 48.1 48.6 8.90 8.9 26 27.5
24 7.52 90.1 49.0 8.90 29
Date 10-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2A-C 10:35 0.40 23.8 23.8 7.27 7.3 86.2 86.1 9.5 9.2 8.50 8.5 4 3.5
23.8 7.26 86.0 9.0 8.40 3
WM2A 11:06 0.17 25.4 25.4 8.18 8.2 99.6 99.3 70.9 71.7 8.20 8.2 57 58.5
25.4 8.13 99.0 72.5 8.20 60
Date 12-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)

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

AUES

Monthly Environmental Monitoring & Audit Report (No.28) – November 2015

WM2A-C 11:00 0.40 23.1 23.1 7.51 7.5 87.7 87.6 16.2 15.9 8.30 8.3 5 5.0
23.1 7.49 87.5 15.5 8.30 5
WM2A 10:33 0.15 23.8 23.8 8.37 8.4 99.1 99.0 9.3 9.5 8.70 8.7 5 5.5
23.8 8.35 98.9 9.7 8.60 6
Date 14-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2A-C 10:52 0.41 22.8 22.8 7.52 7.5 87.3 87.6 18.1 17.9 8.70 8.7 3 3.0
22.8 7.56 87.8 17.7 8.70 3
WM2A 11:16 0.17 23.9 23.9 8.16 8.1 96.8 96.7 15.6 15.2 8.30 8.4 7 8.0
23.9 8.13 96.5 14.7 8.40 9
Date 16-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2A-C 11:38 0.43 24 24.0 8.1 8.1 96.2 95.9 9.8 9.7 8.20 8.2 3 3.5
24 8.05 95.6 9.7 8.20 4
WM2A 12:20 0.18 25.2 25.2 8.03 8.0 97.5 97.4 99.7 100.4 8.00 8.0 72 72.5
25.2 8.01 97.3 101.1 8.00 73
Date 18-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2A-C 12:07 0.44 24.4 24.4 7.41 7.4 88.7 88.8 10.5 10.0 8.20 8.2 <2 2.0
24.4 7.42 88.9 9.6 8.20 <2
WM2A 11:45 0.18 26.6 26.7 7.92 7.9 98.8 98.9 12.0 12.2 8.00 8.0 9 10.0
26.7 7.93 98.9 12.4 8.00 11
Date 20-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2A-C 13:09 0.40 23.9 23.9 7.24 7.2 85.9 86.0 10.2 9.9 8.60 8.6 3 2.5
23.9 7.25 86.1 9.7 8.60 2
WM2A 13:30 0.21 25.5 25.5 8.18 8.2 99.9 100.0 13.8 13.5 8.40 8.4 7 8.0
25.5 8.2 100.1 13.2 8.40 9

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

AUES

Monthly Environmental Monitoring & Audit Report (No.28) – November 2015

Date 24-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2A-C 11:02 0.42 22.7 22.7 7.48 7.5 86.8 86.6 9.9 10.1 8.70 8.7 4 4.0
22.6 7.44 86.3 10.3 8.70 4
WM2A 10:43 0.20 24.7 24.7 8.01 8.0 95.9 96.1 10.9 11.1 8.50 8.5 6 6.0
24.7 8.04 96.3 11.2 8.50 6
Date 26-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2A-C 12:10 0.41 19 19.0 8.18 8.2 88.2 88.3 9.2 8.9 8.60 8.6 2 2.0
19 8.19 88.3 8.7 8.60 2
WM2A 12:30 0.21 19.8 19.8 9.19 9.2 100.7 100.8 7.2 7.1 8.50 8.5 6 6.0
19.8 9.2 100.8 6.9 8.40 6
Date 28-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2A-C 10:17 0.40 19.6 19.6 8.09 8.1 88.3 88.4 18.4 18.5 8.80 8.8 8 8.5
19.6 8.1 88.5 18.6 8.80 9
WM2A 10:40 0.20 19.3 19.3 8.67 8.7 93.9 94.0 8.8 8.6 8.80 8.8 5 4.5
19.3 8.68 94.1 8.3 8.80 4
Date 30-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2A-C 11:20 0.39 20.7 20.7 7.3 7.3 81.4 81.5 8.6 8.8 9.50 9.5 5 4.5
20.7 7.31 81.5 9.0 9.50 4
WM2A 11:07 0.21 20.9 20.9 8.42 8.4 94.4 94.5 9.1 9.2 9.70 9.7 8 8.0
20.9 8.43 94.5 9.3 9.70 8

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

AUES

Monthly Environmental Monitoring & Audit Report (No.28) – November 2015

Date 2-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2B-C 12:17 0.02 22.9 22.9 7.98 8.0 92.7 92.9 3.2 3.5 8.00 8.0 5 5.5
22.9 8 93.0 3.8 8.00 6
WM2B 12:40 0.03 24.7 24.7 8.51 8.5 102.5 102.6 10.5 10.5 7.50 7.5 3 2.5
24.7 8.53 102.7 10.4 7.40 2
Date 4-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2B-C 11:00 0.02 23.6 23.6 7.28 7.3 85.7 85.7 3.8 4.0 7.30 7.3 <2 2.0
23.6 7.26 85.6 4.2 7.20 <2
WM2B 11:13 0.03 25.3 25.3 8.14 8.1 99.0 98.8 28.6 28.9 7.10 7.1 11 12.0
25.3 8.1 98.6 29.1 7.00 13
Date 6-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2B-C 11:15 0.02 26.2 26.2 7.51 7.5 88.9 88.9 4.4 4.5 7.70 7.8 2 2.0
26.2 7.5 88.8 4.6 7.80 2
WM2B 11:33 0.02 23.8 23.8 8.01 8.0 99.1 98.9 38.8 38.5 7.40 7.4 22 22.0
23.8 7.97 98.6 38.1 7.40 22
Date 10-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2B-C 12:01 0.10 24.3 24.3 7.44 7.4 88.9 88.8 15.1 14.9 7.90 8.0 6 7.0
24.3 7.42 88.7 14.7 8.00 8
WM2B 11:37 0.30 26.7 26.7 7.61 7.6 95.0 95.0 132.0 131.5 8.20 8.2 121 112.5
26.7 7.6 94.9 131.0 8.20 104
Date 12-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2B-C 11:40 0.01 23.2 23.3 7.91 7.9 92.6 92.2 4.8 4.9 7.80 7.8 4 4.0
23.3 7.83 91.7 4.9 7.80 4

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

AUES

Monthly Environmental Monitoring & Audit Report (No.28) – November 2015

WM2B 11:22 0.02 23.6 23.6 9.2 9.2 108.5 108.0 16.4 16.7 8.00 8.0 11 11.0
23.6 9.11 107.5 16.9 8.00 11
Date 14-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2B-C 10:40 0.01 23.4 23.4 7.87 7.9 95.6 95.9 4.0 3.9 8.40 8.4 10 10.0
23.4 7.91 96.1 3.8 8.30 10
WM2B 11:15 0.02 25.5 25.5 8.52 8.5 103.9 103.9 26.2 26.5 8.50 8.5 28 29.5
25.5 8.51 103.8 26.7 8.50 31
Date 16-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2B-C 11:40 0.01 26.5 26.5 7.63 7.6 94.9 94.9 4.5 4.5 9.30 9.3 4 3.0
26.5 7.64 94.9 4.5 9.20 2
WM2B 12:00 0.02 26.8 26.8 8.27 8.3 103.4 103.6 10.7 10.9 8.80 8.8 8 8.0
26.8 8.3 103.7 11.1 8.80 8
Date 18-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2B-C 12:42 0.01 24.6 24.6 7.59 7.6 91.1 91.0 4.4 4.6 8.00 8.0 <2 2.0
24.6 7.56 90.8 4.7 8.00 <2
WM2B 12:24 0.02 28.1 28.1 7.88 7.9 100.8 100.6 8.9 9.1 7.80 7.8 5 5.0
28.1 7.85 100.4 9.4 7.80 5
Date 20-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2B-C 13:00 0.01 25.3 25.3 7.64 7.6 92.9 92.7 3.6 3.8 8.20 8.2 <2 2.0
25.3 7.61 92.5 4.1 8.20 2
WM2B 13:26 0.02 26.5 26.5 7.97 8.0 99.2 99.2 3.7 3.8 8.00 8.0 5 4.5
26.5 7.96 99.1 3.8 8.00 4

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

AUES

Monthly Environmental Monitoring & Audit Report (No.28) – November 2015

Date 24-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2B-C 11:54 0.01 23.7 23.7 7.88 7.9 93.2 93.3 4.9 4.8 8.50 8.5 6 5.0
23.7 7.89 93.3 4.7 8.50 4
WM2B 11:31 0.01 25.2 25.2 7.97 8.0 96.8 96.9 11.7 11.4 8.60 8.6 10 10.5
25.2 7.98 96.9 11.0 8.60 11
Date 26-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2B-C 13:35 0.01 20.9 20.9 8.48 8.5 94.9 95.0 9.4 9.2 9.00 9.0 9 8.0
20.9 8.49 95.1 8.9 9.00 7
WM2B 13:20 0.02 23 23.0 8.43 8.4 98.3 98.3 223.0 229.5 9.00 9.1 77 75.0
23 8.42 98.2 236.0 9.10 73
Date 28-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2B-C 10:19 0.01 22.1 22.1 8.06 8.1 92.5 92.6 4.2 4.3 8.50 8.6 2 2.0
22.1 8.08 92.7 4.4 8.60 <2
WM2B 10:37 0.0.1 21.2 21.2 8.37 8.4 94.5 94.7 17.6 18.0 10.20 10.4 40 39.0
21.2 8.41 94.9 18.3 10.50 38
Date 30-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM2B-C 12:07 0.01 22.9 22.9 7.34 7.4 85.4 85.6 5.1 5.2 8.90 9.0 4 4.0
22.9 7.36 85.7 5.2 9.00 4
WM2B 11:45 0.01 23.6 23.6 7.13 7.6 95.8 95.7 9.5 9.7 9.10 9.1 10 10.0
23.6 8.1 95.5 10.0 9.10 10

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

AUES

Monthly Environmental Monitoring & Audit Report (No.28) – November 2015 Water Quality Monitoring Data for Contract 2 and 6

Date 2-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM3-C 13:02 0.02 23.4 23.4 8.37 8.4 98.3 98.5 15.1 15.2 7.50 7.5 15 16.0
23.4 8.42 98.6 15.3 7.40 17
WM3 13:31 0.24 24.6 24.6 7.86 7.9 94.4 94.6 6.3 6.3 7.50 7.5 6 6.0
24.6 7.87 94.8 6.3 7.50 6
Date 4-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM3-C 11:37 0.03 25.2 25.2 6.15 6.1 74.7 74.7 7.1 7.3 8.50 8.6 2 2.0
25.2 6.14 74.6 7.5 8.70 2
WM3 11:51 0.22 24.6 24.6 6.81 6.8 81.8 81.8 8.6 8.7 6.40 6.3 3 3.5
24.6 6.8 81.7 8.7 6.20 4
Date 6-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM3-C 11:50 0.03 25.9 25.9 7.28 7.3 89.8 89.8 24.0 24.6 7.50 7.5 45 47.0
25.9 7.27 89.7 25.1 7.50 49
WM3 12:17 0.25 25.5 25.5 7.31 7.3 89.3 89.4 8.9 9.5 7.80 7.8 6 6.5
25.5 7.32 89.4 10.1 7.80 7
Date 10-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM3-C 12:20 0.01 26 26.0 5.66 5.7 69.8 70.0 4.9 4.6 10.00 10.0 5 4.5
26 5.68 70.1 4.3 10.00 4
WM3 12:35 0.37 25.6 25.6 6.89 6.9 84.3 84.1 7.1 7.1 9.10 9.1 7 7.0
25.6 6.84 83.8 7.1 9.00 7
Date 12-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM3-C 12:01 0.01 24.7 24.7 7.09 7.1 85.5 85.6 6.3 6.2 7.70 7.7 6 7.0
24.7 7.1 85.6 6.1 7.60 8
WM3 12:20 0.35 24.1 24.1 7.52 7.5 89.7 89.8 12.2 12.5 8.10 8.2 12 11.5
24.1 7.53 89.8 12.7 8.20 11

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

AUES

Monthly Environmental Monitoring & Audit Report (No.28) – November 2015

Date 14-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM3-C 11:40 0.01 25 25.0 7.68 7.7 92.6 92.5 20.2 19.9 8.00 8.0 30 31.5
25 7.65 92.3 19.6 7.90 33
WM3 11:45 0.35 24.6 24.6 7.48 7.5 90.0 89.9 12.4 12.8 7.90 8.0 13 13.0
24.6 7.45 89.7 13.1 8.00 13
Date 16-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM3-C 12:57 0.05 26 26.0 7.61 7.6 93.9 93.9 16.5 16.8 8.80 8.9 28 28.0
26 7.6 93.8 17.0 8.90 28
WM3 13:04 0.39 25.4 25.4 7.39 7.4 90.2 90.1 12.2 12.6 8.30 8.3 12 12.0
25.4 7.37 89.9 12.9 8.20 12
Date 18-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM3-C 13:05 0.03 26.4 26.4 7.24 7.3 89.9 90.0 14.7 14.4 7.60 7.6 18 17.5
26.4 7.26 90.1 14.1 7.60 17
WM3 13:15 0.38 25.7 25.7 7.29 7.3 89.4 89.5 7.1 7.1 7.50 7.5 2 2.0
25.7 7.3 89.6 7.0 7.50 <2
Date 20-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM3-C 13:52 0.02 26.1 26.1 7.58 7.6 93.6 93.6 6.1 5.9 7.80 7.8 6 7.0
26.1 7.57 93.5 5.7 7.70 8
WM3 14:00 0.38 25.8 25.9 7.21 7.2 88.7 88.4 5.9 5.6 9.10 9.2 4 4.5
25.9 7.16 88.1 5.4 9.20 5
Date 24-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM3-C 12:12 0.02 25.8 25.8 7.24 7.2 89.0 89.1 17.6 17.3 9.20 9.3 20 21.5
25.8 7.25 89.1 16.9 9.30 23
WM3 12:25 0.37 24.7 24.7 7.5 7.5 90.3 90.4 5.8 5.8 9.20 9.2 5 5.5
24.7 7.52 90.5 5.8 9.20 6

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

AUES

Monthly Environmental Monitoring & Audit Report (No.28) – November 2015

Date 26-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM3-C 13:50 0.01 20.5 20.5 8.08 8.1 89.8 90.1 14.2 14.6 8.40 8.4 23 22.5
20.5 8.12 90.3 14.9 8.40 22
WM3 14:01 0.28 22.2 22.2 8.02 8.0 92.1 92.3 5.0 5.0 8.30 8.3 5 5.0
22.2 8.05 92.5 5.0 8.30 5
Date 28-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM3-C 11:10 0.02 22.3 22.3 7.97 8.0 91.7 91.9 17.9 17.8 10.00 10.0 24 25.0
22.3 7.99 92.0 17.6 9.90 26
WM3 11:25 0.27 20.9 20.9 7.59 7.6 85.0 85.1 4.2 4.4 9.60 9.6 2 2.0
20.9 7.6 85.1 4.6 9.60 <2
Date 30-Nov-15
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM3-C 12:22 0.03 23.9 23.9 7.6 7.6 90.2 90.5 18.2 18.5 8.40 8.4 28 27.0
23.9 7.63 90.7 18.7 8.40 26
WM3 12:31 0.30 22.5 22.5 6.74 6.8 77.9 78.0 8.2 8.4 8.50 8.5 4 3.5
22.5 6.76 78.1 8.5 8.40 3