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

AUES

Monthly Environmental Monitoring & Audit Report (No.16) –November 2014

24-hour TSP Monitoring Data

DATE SAMPLE NUMBER 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
3-Nov-14 27358 9148.77 9172.77 1440.00 43 44 43.5 21.7 1017.4 1.55 2238 2.7817 3.0240 0.2423 108
8-Nov-14 27377 9172.77 9196.77 1440.00 42 43 42.5 20.5 1017.9 1.53 2196 2.7075 2.7793 0.0718 33
14-Nov-14 27410 9196.77 9220.77 1440.00 42 43 42.5 20.9 1019.9 1.53 2197 2.6881 2.9441 0.2560 117
20-Nov-14 27428 9220.78 9244.78 1440.00 42 45 43.5 21.5 1018.4 1.56 2240 2.6788 2.8436 0.1648 74
26-Nov-14 27414 9244.78 9268.78 1440.00 43 45 44.0 23.4 1013.6 1.56 2252 2.6771 2.8957 0.2186 97
AM2 - Village House near Lin Ma Hang Road
3-Nov-14 27359 4633.92 4657.81 1433.40 38 42 40.0 21.7 1017.4 1.18 1692 2.7678 2.9788 0.2110 125
8-Nov-14 27378 4657.81 4681.68 1432.20 35 40 37.5 20.5 1017.9 1.11 1590 2.7014 2.7795 0.0781 49
14-Nov-14 27409 4681.68 4705.53 1431.00 36 40 38.0 20.9 1019.9 1.13 1610 2.6974 3.0674 0.3700 230
20-Nov-14 27429 4705.53 4729.40 1432.20 38 42 40.0 21.5 1018.4 1.18 1692 2.7039 2.9423 0.2384 141
26-Nov-14 27415 4729.40 4753.39 1439.40 38 40 39.0 23.4 1013.6 1.15 1650 2.6931 2.9197 0.2266 137
AM3 - Ta Kwu Ling Fire Service Station of Ta Kwu Ling Village
3-Nov-14 27360 5678.13 5702.13 1440.00 40 44 42.0 21.7 1017.4 1.33 1922 2.7704 3.0155 0.2451 128
8-Nov-14 27375 5702.13 5726.13 1440.00 40 44 42.0 20.5 1017.9 1.34 1926 2.7549 2.8418 0.0869 45
14-Nov-14 27408 5726.13 5750.13 1440.00 39 41 40.0 20.9 1019.9 1.27 1835 2.7054 2.9647 0.2593 141
20-Nov-14 27430 5750.13 5774.13 1440.00 39 44 41.5 21.5 1018.4 1.32 1900 2.7085 2.8804 0.1719 90
26-Nov-14 27461 5774.13 5798.13 1440.00 38 39 38.5 23.4 1013.6 1.22 1753 2.7008 2.8949 0.1941 111
AM7b - Loi Tung Village House
3-Nov-14 27361 13212.50 13236.50 1440.00 45 45 45.0 21.7 1017.4 1.26 1813 2.7700 3.0123 0.2423 134
8-Nov-14 27372 13236.50 13260.50 1440.00 44 46 45.0 20.5 1017.9 1.26 1817 2.7739 2.8460 0.0721 40
14-Nov-14 27412 13260.50 13284.50 1440.00 44 46 45.0 20.9 1019.9 1.26 1818 2.6881 3.0537 0.3656 201
20-Nov-14 27379 13284.55 13308.55 1440.00 40 44 42.0 21.5 1018.4 1.18 1694 2.7078 2.8728 0.1650 97
26-Nov-14 27458 13308.58 13332.58 1440.00 42 46 44.0 23.4 1013.6 1.23 1765 2.6743 3.1213 0.4470 253
AM8 - Po Kat Tsai Village No. 4
3-Nov-14 27362 7083.04 7107.04 1440.00 38 39 38.5 21.7 1017.4 1.10 1584 2.7782 2.9713 0.1931 122
8-Nov-14 27373 7107.04 7131.04 1440.00 39 40 39.5 20.5 1017.9 1.13 1626 2.7796 2.8460 0.0664 41
14-Nov-14 27413 7131.04 7155.04 1440.00 39 39 39.0 20.9 1019.9 1.12 1607 2.6850 2.7984 0.1134 71
20-Nov-14 27442 7155.04 7179.04 1440.00 38 41 39.5 21.5 1018.4 1.13 1624 2.7193 2.8302 0.1109 68
26-Nov-14 27459 7179.04 7203.04 1440.00 39 41 40.0 23.4 1013.6 1.13 1634 2.7041 2.8504 0.1463 90
AM9b - Nam Wa Po Village House No. 80
3-Nov-14 27361 14642.32 14666.32 1440.00 26 28 27.0 21.7 1017.4 0.68 977 2.7686 2.9104 0.1418 145
8-Nov-14 27378 14666.32 14690.32 1440.00 26 33 29.5 20.5 1017.9 0.77 1110 2.7250 2.7624 0.0374 34
14-Nov-14 27411 14690.36 14714.36 1440.00 28 33 30.5 20.9 1019.9 0.81 1163 2.7023 2.8164 0.1141 98
20-Nov-14 27427 14714.36 14738.36 1440.00 28 30 29.0 21.5 1018.4 0.75 1082 2.7034 2.8327 0.1293 119
26-Nov-14 27460 14738.36 14762.36 1440.00 28 30 29.0 23.4 1013.6 0.75 1074 2.7356 2.8936 0.1580 147

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

AUES

Monthly Environmental Monitoring & Audit Report (No.16) –November 2014

Construction Noise Monitoring Results, dB(A)

Date Start Time 1st Leq5min L10 L90 2nd Leq5min L10 L90 3nd Leq5min L10 L90 4th Leq5min L10 L90 5th Leq5min L10 L90 6th Leq5min L10 L90 Leq30 façade correction
NM1 - Tsung Yuen Ha Village House No. 63
1-Nov-14 10:25 51.0 52.9 48.8 51.5 53.3 49.2 54.2 55.9 51.8 52.9 54.8 49.3 53.2 54.9 50.2 52.1 53.7 49.3 53 NA
7-Nov-14 10:40 54.3 54.7 50.3 55.2 57.4 50.8 53.9 57.0 50.1 53.9 55.4 50.1 55.0 56.7 49.7 53.2 53.5 46.6 54 NA
13-Nov-14 11:27 50.3 52.2 48.6 49.8 50.8 48.1 50.6 52.3 48.2 49.2 51.2 46.9 49.8 52.6 46.6 47.6 49.5 45.5 50 NA
19-Nov-14 16:41 55.3 55.6 49.2 50.4 52.1 48.5 52.8 56.3 49.0 51.5 53.5 48.5 50.8 52.8 49.0 52.0 54.1 48.2 52 NA
25-Nov-14 15:58 53.7 55.8 51.1 54.8 56.6 51.6 55.3 58.9 51.2 57.9 61.4 50.7 56.1 60.2 50.1 54.6 56.8 50.7 56 NA
NM2 - Village House near Lin Ma Hang Road
1-Nov-14 11:27 61.7 65.7 49.3 62.5 66.5 48.4 62.1 66.1 51.5 60.8 65.7 46.1 60.0 64.5 49.4 63.4 67.7 46.2 62 NA
7-Nov-14 11:30 70.1 75.1 51.7 63.2 67.0 46.9 59.5 64.1 45.6 61.9 66.6 47.4 61.9 66.5 45.4 62.5 67.1 46.8 65 NA
13-Nov-14 15:33 62.2 67.4 51.9 62.4 67.4 53.2 64.7 69.0 54.3 54.4 69.6 56.3 62.5 66.3 53.9 63.9 67.9 55.9 63 NA
19-Nov-14 17:36 63.7 66.2 50.2 59.9 65.2 48.9 55.3 58.2 48.7 55.7 58.9 49.5 61.8 63.2 51.7 63.0 66.5 50.6 61 NA
25-Nov-14 16:52 61.7 65.0 56.7 60.0 62.5 56.7 62.8 65.9 55.4 60.3 63.7 51.8 61.8 63.0 56.8 64.5 68.5 56.8 62 NA
NM5– Ping Yeung Village House (façade facing northeast)
4-Nov-14 14:02 57.4 58.4 50.6 55.7 58.8 49.8 55.1 57.6 50.4 55.3 58.2 50.5 55.5 58.3 49.3 56.1 59.3 51.5 56 NA
10-Nov-14 16:30 65.7 56.5 47.2 54.2 57.6 48.0 55.8 59.6 48.9 55.1 58.0 49.1 54.4 57.5 49.2 56.3 59.4 50.2 60 NA
15-Nov-14 15:25 54.8 58.3 47.2 53.7 57.1 48.0 54.9 58.3 47.7 53.8 58.3 45.7 54.3 58.3 46.7 59.2 59.8 49.4 56 NA
21-Nov-14 15:06 54.7 58.0 49.5 54.5 57.4 49.2 54.6 57.4 49.7 55.2 58.2 49.9 55.5 59.1 49.7 55.8 57.7 49.9 55 NA
27-Nov-14 11:00 56.6 59.3 51.5 60.8 63.7 49.9 57.2 60.1 49.5 54.5 57.0 48.8 54.1 56.7 49.9 55.0 57.5 49.8 57 NA
NM6 – Tai Tong Wu Village House 2
4-Nov-14 11:26 61.5 66.0 48.6 62.5 66.6 46.9 61.5 65.4 50.1 61.7 65.8 46.9 62.1 65.6 51.8 61.1 65.4 48.4 62 NA
10-Nov-14 15:33 62.9 66.7 54.1 63.5 67.3 50.8 64.4 67.9 55.6 61.7 65.0 50.9 63.1 66.4 54.6 63.1 67.0 55.0 63 NA
15-Nov-14 14:49 62.4 65.6 50.6 63.4 66.9 47.5 62.8 66.6 54.6 62.7 66.1 52.9 62.3 65.6 51.6 63.3 67.2 53.9 63 NA
21-Nov-14 14:28 61.9 65.3 50.7 62.2 65.6 49.7 62.7 65.9 55.0 61.6 65.3 49.0 61.5 65.2 53.3 67.0 67.4 54.1 63 NA
27-Nov-14 10:23 62.5 66.1 52.1 62.5 67.1 48.7 63.1 65.4 53.4 62.8 66.1 53.1 62.7 66.0 51.2 62.2 66.3 50.0 63 NA
NM7 – Po Kat Tsai Village
4-Nov-14 10:43 76.5 76.5 65.9 76.3 75.7 65.9 77.1 77.8 64.3 72.8 72.7 68.6 71.8 72.2 71.2 71.5 71.8 70.8 75 NA
10-Nov-14 13:43 60.0 58.1 53.1 59.7 61.8 53.1 62.5 61.5 51.6 68.4 66.0 50.6 67.5 70.1 52.1 55.1 56.9 53.0 64 NA
15-Nov-14 16:15 58.2 60.9 54.4 60.8 64.0 52.2 60.9 65.5 50.9 61.6 66.5 50.0 61.6 64.0 48.6 60.9 64.3 50.9 61 NA
21-Nov-14 17:49 62.3 67.2 49.2 62.6 65.8 48.6 57.2 62.6 49.9 61.6 64.2 53.8 68.9 69.7 57.8 60.9 65.3 52.0 64 NA
27-Nov-14 9:38 65.2 66.7 51.4 75.0 81.7 50.9 63.9 68.5 50.0 64.6 66.3 50.9 65.8 67.3 56.3 59.9 63.8 51.3 69 NA
NM8 - Village House, Tong Hang
1-Nov-14 10:51 56.7 59.8 52.5 56.3 58.8 52.5 55.7 58.7 51.5 55.7 58.9 51.8 57.9 60.7 52.7 59.6 61.8 51.9 57 NA
7-Nov-14 10:19 57.7 62.4 51.2 56.5 60.6 51.5 56.6 62.4 50.5 60.4 63.5 52.6 55.5 62.6 50.4 57.6 61.7 51.5 58 NA
13-Nov-14 10:14 56.7 61.1 49.7 58.0 64.0 49.5 57.9 60.7 49.6 58.2 62.4 50.7 57.3 61.6 49.5 58.5 60.5 52.2 58 NA
19-Nov-14 10:04 58.5 61.4 50.6 57.6 60.5 49.5 56.7 60.6 50.2 60.4 62.5 51.0 58.5 61.7 49.3 57.2 61.2 50.4 58 NA
25-Nov-14 15:55 56.6 56.5 46.8 57.6 63.6 47.9 55.3 66.2 47.7 57.5 62.5 47.3 57.2 63.3 48.5 56.3 61.5 47.8 57 NA
NM9 - Village House, Kiu Tau Village
1-Nov-14 11:29 57.5 58.3 50.6 53.9 56.0 50.8 54.6 57.1 51.5 53.6 56.4 49.5 54.8 57.0 51.0 60.9 59.1 51.2 57 NA
7-Nov-14 13:17 54.5 58.3 46.4 56.6 57.5 47.5 56.4 56.5 47.6 53.5 57.6 45.5 53.3 56.5 46.4 52.1 55.2 47.5 55 NA

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

AUES

Monthly Environmental Monitoring & Audit Report (No.16) –November 2014

Date Start Time 1st Leq5min L10 L90 2nd Leq5min L10 L90 3nd Leq5min L10 L90 4th Leq5min L10 L90 5th Leq5min L10 L90 6th Leq5min L10 L90 Leq30 façade correction
13-Nov-14 9:32 79.7 68.0 53.0 74.0 70.0 64.0 65.5 66.0 64.5 67.5 68.5 65.0 69.8 66.0 64.0 78.0 67.0 64.0 75 NA
19-Nov-14 10:01 67.0 68.0 59.5 68.0 68.5 64.0 68.9 70.5 65.0 71.0 71.0 66.5 69.2 69.0 66.0 68.5 70.5 65.0 69 NA
25-Nov-14 14:11 68.9 59.9 47.6 53.9 58.1 46.5 53.7 55.0 45.7 54.5 55.3 46.3 55.2 56.5 45.7 53.3 55.2 46.8 62 NA
NM10 - Nam Wa Po Village House No. 80
1-Nov-14 9:30 62.4 65.0 57.1 62.7 65.5 56.9 63.5 65.4 60.0 64.3 66.9 60.2 64.9 67.5 61.4 64.9 66.9 62.3 64 67
7-Nov-14 14:03 61.9 63.5 59.0 61.9 63.5 59.0 60.8 62.0 59.0 60.4 62.0 58.5 60.0 61.5 57.0 61.0 62.5 59.0 61 64
13-Nov-14 10:03 60.0 61.0 57.5 59.8 61.0 58.0 61.0 62.0 57.5 58.9 60.0 57.0 61.8 62.0 58.0 62.1 64.0 58.5 61 64
19-Nov-14 10:32 62.0 63.5 59.0 59.7 60.5 57.0 61.4 63.5 57.5 62.4 64.5 58.5 62.0 63.5 59.0 61.5 63.5 57.5 62 65
25-Nov-14 11:23 61.8 64.1 57.8 62.1 65.1 58.0 63.6 66.6 58.8 64.6 66.6 61.9 63.2 66.6 58.6 62.9 64.6 59.4 63.0 66

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

AUES

Monthly Environmental Monitoring & Audit Report (No.16) –November 2014

Water Quality Monitoring Data for Contract 5

Date 1-Nov-14
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM1-C 10:41 0.42 27 27.0 4.85 4.9 60.9 61.1 13.7 13.6 8.1 8.1 6 6.0
27 4.89 61.3 13.5 8.1 6
WM1 11:07 0.48 26 26.1 5.16 5.1 63.7 63.5 10.0 10.2 8.4 8.5 9 8.5
26.1 5.12 63.3 10.4 8.5 8
Date 3-Nov-14
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM1-C 10:42 0.39 21.2 21.2 6.14 6.2 68.8 69.1 7.8 7.8 7.3 7.3 12 12.0
21.2 6.18 69.3 7.7 7.3 12
WM1 10:56 0.38 22.6 22.6 4.38 4.4 48.2 49.0 13.9 14.1 6.6 6.6 5 5.5
22.6 4.44 49.8 14.2 6.6 6
Date 5-Nov-14
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM1-C 12:45 0.40 24.8 24.7 8.67 8.7 103.7 58.8 5.8 5.9 9 9.1 5 5.5
24.6 8.73 13.9 5.9 9.1 6
WM1 13:07 0.48 25 25.0 6.57 6.5 79.0 78.3 6.2 6.3 8.9 8.9 4 4.0
25 6.45 77.6 6.3 8.9 4
Date 7-Nov-14
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM1-C 11:10 0.40 23.1 23.0 5.92 5.9 68.8 68.9 8.7 8.8 9.6 9.6 6 6.5
22.9 5.93 69.0 9.0 9.6 7
WM1 12:06 0.47 24 24.0 5.83 5.8 69.0 69.1 6.5 6.5 8.8 8.8 4 3.5
23.9 5.85 69.2 6.4 8.8 3
Date 10-Nov-14
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM1-C 11:36 0.19 25.7 25.7 6.39 6.4 78.3 78.6 7.8 7.8 8.7 8.7 <2 2.0

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

AUES

Monthly Environmental Monitoring & Audit Report (No.16) –November 2014

25.7 6.43 78.9 7.9 8.7 <2
WM1 12:03 0.25 25 25.1 6.08 6.0 73.5 73.1 24.6 24.2 8.6 8.6 20 20.0
25.2 5.95 72.6 23.7 8.6 20
Date 13-Nov-14
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM1-C 11:43 0.40 20.2 20.2 8.18 8.1 90.1 89.0 4.6 4.7 9 9.0 <2 2.0
20.1 7.99 87.8 4.8 8.9 <2
WM1 12:20 0.46 22.8 22.8 6.52 6.5 75.6 75.2 15.0 14.8 8.3 8.4 12 12.0
22.8 6.46 74.8 14.6 8.4 12
Date 15-Nov-14
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM1-C 14:02 0.37 24.6 24.6 10.44 10.3 125.4 123.2 6.1 6.2 8.5 8.5 <2 2.0
24.5 10.11 121.0 6.3 8.5 <2
WM1 14:23 0.42 24.5 24.5 7.48 7.5 88.6 88.8 13.4 13.2 8.1 8.1 9 9.5
24.4 7.5 89.0 12.9 8.1 10
Date 17-Nov-14
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM1-C 17:20 0.40 22.5 22.4 9.42 9.4 108.8 108.0 10.3 10.7 8.8 8.8 7 7.0
22.3 9.34 107.2 11.0 8.8 7
WM1 17:40 0.44 22.6 22.6 5.47 5.4 62.5 61.4 18.8 18.1 8.2 8.2 22 21.5
22.6 5.29 60.2 17.3 8.2 21
Date 19-Nov-14
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM1-C 17:00 0.40 23.3 23.3 9.04 9.0 105.3 105.0 5.5 5.3 8.4 8.4 <2 2.0
23.3 8.97 104.7 5.2 8.3 2
WM1 17:26 0.43 22.5 22.5 6.75 6.7 77.5 77.3 6.4 6.3 8.2 8.2 6 6.0
22.4 6.68 77.1 6.1 8.2 6

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

AUES

Monthly Environmental Monitoring & Audit Report (No.16) –November 2014

Date 21-Nov-14
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM1-C 14:05 0.42 26 26.0 9.83 9.8 120.0 119.3 5.3 5.3 9 9.0 <2 2.0
26 9.77 118.5 5.2 9 <2
WM1 13:37 0.47 26.5 26.4 7.25 7.2 90.0 89.4 4.8 5.0 8.8 8.9 3 2.5
26.3 7.16 88.8 5.2 8.9 2
Date 25-Nov-14
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM1-C 15:57 0.36 27.6 27.5 9.2 9.2 117.5 117.9 7.8 8.0 8.5 8.5 6 6.0
27.4 9.28 118.2 8.1 8.5 6
WM1 16:17 0.47 26.3 26.3 5.51 5.5 68.3 68.2 7.3 7.4 8.2 8.2 3 3.0
26.3 5.48 68.1 7.4 8.2 3
Date 27-Nov-14
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM1-C 17:14 0.44 23.4 23.4 8.69 8.6 102.0 99.3 5.2 5.3 8.6 8.6 <2 2.0
23.3 8.42 96.5 5.4 8.5 2
WM1 17:42 0.49 24.4 24.4 6.92 6.8 82.6 80.4 11.4 11.0 8.6 8.6 8 8.0
24.4 6.7 78.1 10.5 8.6 8
Date 29-Nov-14
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM1-C 10:52 0.38 25.3 25.3 5.89 5.8 71.6 69.5 6.3 6.2 8.7 8.8 3 3.0
25.3 5.61 67.4 6.1 8.8 3
WM1 11:27 0.43 25.5 25.5 5.31 5.2 64.8 63.7 27.8 27.6 8.9 8.9 19 19.5
25.5 5.16 62.6 27.4 8.9 20

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

AUES

Monthly Environmental Monitoring & Audit Report (No.16) –November 2014

Water Quality Monitoring Data for Contract 2 and 3

Date 1-Nov-14
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM4-CA 12:51 0.08 30 30.1 7.39 7.3 98.0 96.3 4.2 4.0 8.6 8.7 4 4.0
30.1 7.21 94.5 3.8 8.7 4
WM4-CB 13:12 0.19 31.2 31.2 6.6 6.7 88.3 89.5 9.4 9.4 8 8.0 9 9.5
31.2 6.71 90.7 9.3 8 10
WM4 12:30 0.22 29.7 29.7 5.77 5.8 76.9 77.5 11.8 11.6 8 8.0 13 12.5
29.7 5.89 78.1 11.3 8 12
Date 3-Nov-14
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM4-CA 12:05 0.08 22.1 22.1 7.64 7.6 88.0 87.4 5.6 5.5 6.9 6.9 7 6.5
22.1 7.55 86.8 5.4 6.9 6
WM4-CB 12:23 0.15 22.4 22.5 4.77 4.8 55.2 55.6 12.8 12.1 6.6 6.6 13 12.5
22.5 4.83 55.9 11.4 6.6 12
WM4 11:45 0.16 21.8 21.8 5.23 5.3 59.8 60.4 13.6 12.9 6.7 6.7 13 12.5
21.8 5.43 61.0 12.2 6.7 12
Date 5-Nov-14
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM4-CA 15:38 0.08 24.8 24.8 7.34 7.3 88.7 87.9 8.2 8.3 8 8.2 7 7.0
24.7 7.18 87.0 8.4 8.3 7
WM4-CB 16:02 0.16 25.2 25.2 3.45 3.5 44.8 45.4 7.3 7.5 7.9 7.9 12 11.5
25.2 3.61 45.9 7.7 7.9 11
WM4 15:16 0.19 25.5 25.5 5.35 5.3 65.2 65.0 25.1 25.7 8.1 8.1 39 38.0
25.4 5.33 64.8 26.3 8 37
Date 7-Nov-14
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM4-CA 16:02 0.09 23 23.0 6.54 6.6 76.2 76.6 7.4 7.3 8.6 8.6 6 6.5
23 6.61 77.0 7.1 8.6 7

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

AUES

Monthly Environmental Monitoring & Audit Report (No.16) –November 2014

WM4-CB 16:33 0.23 23.3 23.4 4.33 4.4 50.9 51.1 9.5 9.4 8.3 8.3 4 4.0
23.4 4.38 51.3 9.3 8.3 4
WM4 15:36 0.29 23.7 23.7 4.63 4.7 55.4 55.6 35.4 34.6 8.2 8.2 32 32.5
23.7 4.67 55.7 33.7 8.2 33
Date 10-Nov-14
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM4-CA 12:24 0.08 25.4 25.4 8.32 8.3 101.8 101.0 4.4 4.5 8.6 8.9 2 2.0
25.4 8.19 100.1 4.5 9.2 2
WM4-CB 11:36 0.19 25.7 25.7 6.39 6.4 78.3 78.6 7.8 7.8 8.7 8.7 11 11.0
25.7 6.43 78.9 7.9 8.7 11
WM4 12:03 0.25 25 25.1 6.08 6.0 73.5 73.1 24.6 24.2 8.6 8.6 29 29.5
25.2 5.95 72.6 23.7 8.6 30
Date 13-Nov-14
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM4-CA 13:30 0.09 22.7 22.7 8.69 8.7 100.8 100.4 3.1 3.3 8.2 8.2 <2 2.0
22.6 8.63 100.0 3.4 8.2 <2
WM4-CB 13:51 0.21 23.5 23.5 7.05 7.0 83.1 82.4 15.7 15.5 8 8.0 10 10.5
23.5 6.87 81.7 15.3 8 11
WM4 14:33 0.24 23.4 23.4 6.08 6.0 71.4 71.0 11.4 11.8 8 8.0 13 13.0
23.3 6.01 70.6 12.2 8 13
Date 15-Nov-14
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM4-CA 13:11 0.08 26.1 26.1 7.81 7.8 95.6 95.0 3.1 3.2 9 9.0 <2 2.0
26.1 7.72 94.4 3.3 9 <2
WM4-CB 13:30 0.21 27.2 27.1 6.56 6.6 82.9 83.7 6.1 6.3 8.4 8.4 7 6.5
27 6.7 84.4 6.4 8.3 6
WM4 12:41 0.25 27 27.0 6.22 6.3 77.5 78.0 9.3 9.2 8.6 8.6 21 21.0
26.9 6.31 78.4 9.2 8.6 21

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

AUES

Monthly Environmental Monitoring & Audit Report (No.16) –November 2014

Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM4-CA 14:51 0.08 24.2 24.2 7.09 7.1 83.9 85.0 5.2 5.1 8.8 8.9 4 4.0
24.2 7.2 86.0 5.0 8.9 4
WM4-CB 14:07 0.19 25.5 25.4 7.22 7.2 88.8 88.4 7.4 7.3 8.6 8.6 7 6.5
25.3 7.17 87.9 7.2 8.6 6
WM4 14:31 0.25 25.4 25.4 5.93 5.9 72.6 72.7 9.9 9.7 8.5 8.5 13 12.5
25.3 5.95 72.7 9.5 8.5 12
Date 19-Nov-14
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM4-CA 15:51 0.08 24.2 24.2 7.29 7.2 86.2 84.1 3.2 3.3 8.5 8.5 3 3.0
24.1 7.04 81.9 3.3 8.5 3
WM4-CB 16:13 0.21 24.2 24.2 5.77 5.7 69.0 66.8 9.0 8.7 8.1 8.1 10 10.0
24.2 5.53 64.6 8.5 8.1 10
WM4 15:30 0.25 24.7 24.7 5.54 5.4 66.8 64.8 9.7 9.5 8.2 8.2 12 12.0
24.7 5.29 62.7 9.3 8.2 12
Date 21-Nov-14
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM4-CA 16:42 0.09 24.7 24.7 7.87 7.6 88.6 88.3 3.0 2.7 8.6 8.7 <2 2.0
24.7 7.32 87.9 2.5 8.7 <2
WM4-CB 17:18 0.20 25.6 25.6 4.41 4.3 53.7 52.1 5.3 5.2 8.2 8.2 4 4.0
25.5 4.2 50.4 5.0 8.2 4
WM4 16:15 0.25 25.9 25.9 4.89 4.9 60.4 60.9 14.5 14.4 8.4 8.4 24 25.0
25.9 4.98 61.3 14.3 8.4 26
Date 25-Nov-14
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM4-CA 14:25 0.08 27 27.0 6.2 6.1 77.7 77.0 5.1 5.2 8.5 8.5 <2 2.0
27 6.08 76.3 5.2 8.5 <2
WM4-CB 15:05 0.24 27.8 27.8 5.73 5.8 76.3 75.1 7.0 7.0 8.3 8.3 4 4.0
27.8 5.86 73.9 6.9 8.3 4
WM4 13:59 0.30 28.8 28.8 5.43 5.5 70.2 71.0 15.1 14.5 8.5 8.5 26 25.0

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

AUES

Monthly Environmental Monitoring & Audit Report (No.16) –November 2014

28.8 5.5 71.7 13.9 8.5 24
Date 27-Nov-14
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM4-CA 12:42 0.09 24.6 24.6 6.89 6.9 82.5 82.8 3.2 3.2 8.5 8.5 3 3.0
24.5 6.95 83.1 3.1 8.5 3
WM4-CB 13:06 0.21 24.8 24.8 4.91 4.8 59.2 58.3 5.0 5.2 8.4 8.4 5 5.0
24.8 4.63 57.4 5.3 8.4 5
WM4 12:26 0.26 24.9 24.9 6.7 6.7 80.9 80.5 18.0 17.6 9 9.0 26 26.5
24.8 6.65 80.1 17.1 8.9 27
Date 29-Nov-14
Location Time Depth (m) Temp (oC) DO (mg/L) DO (%) Turbidity (NTU) pH SS(mg/L)
WM4-CA 15:19 0.08 25.4 25.4 7.11 7.1 86.2 85.4 4.1 4.2 8.9 8.9 <2 2.0
25.4 7.04 84.5 4.3 8.9 <2
WM4-CB 15:51 0.21 25.9 25.8 3.79 3.8 46.2 46.0 7.7 7.8 8.3 8.3 7 7.5
25.7 3.73 45.8 8.0 8.3 8
WM4 15:00 0.26 26.1 26.1 5 5.0 61.3 61.8 14.1 14.2 8.7 8.7 16 16.0
26 5.06 62.2 14.3 8.7 16