Appendix K

Water Sampling Data Record

26-Feb 27-Feb 28-Feb 1-Mar 2-Mar 3-Mar 4-Mar

WQM x 2 station

5-Mar 6-Mar 7-Mar 8-Mar 9-Mar 10-Mar 11-Mar

WQM x 2 station WQM x 2 station WQM x 2 station

12-Mar 13-Mar 14-Mar 15-Mar 16-Mar 17-Mar 18-Mar

WQM x 2 station WQM x 2 station WQM x 2 station

19-Mar 20-Mar 21-Mar 22-Mar 23-Mar 24-Mar 25-Mar

WQM x 2 station WQM x 2 station WQM x 2 station

26-Mar 27-Mar 28-Mar 29-Mar 30-Mar 31-Mar 1-Apr

WQM x 2 station WQM x 2 station

Friday

Saturday

Mai Po Nature Reserve Infrastructure Upgrade Project

Baseline Water Quality Monitoring (WQM) Schedule

March-2023

Sunday

Monday

Tuesday

Wednesday

Thursday

\

fiHffiF;;ilf,,ffi

F'i€

FR'Ae-

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ets"rnsrcsf,t${Jr-Y[-Tffi;

Mai Po Nature Reserve lnfrastructure Upgrade Project

Water

Quality

Monitoring

-

Data

Record Sheef

Sampiing Date :

941-031202.3

Weather Condition : Cloudv

Station: Sluice Gate 7 Time: l2:30

Ambient

Temperature

(oC)

REMARK

ON-SITE

t.J

21.6

7.48

16.0

4.78

59.2

6.54

5.8

9.2

Ave.:

Ave.

1.2

21.5

7.48

16.0

4.80

59.5

6.s7

5.2

<5

1.3

2r.6

7.47

16.0

4.75

5 8.8

6.s 1

6.5

14

Depth

(meter)

Temp.

("C)

pH

Salinity

(ppt)

D.o.

(mg/L)

D.o.s.

(%)

Turbidiry

Q.{TU)

SS

(mg/L)

O&G

(mg/L)

Station: Sluice Gate 19

Time: 12:55

REMARKON-SITE

1.3

22.8

1.35

t3.7

3.96

49.9

14.8

<5

Ave.

1.3

22.8

7.35

13.7

3.93

49.5

14.8

<5

1.3

22.8

7.34

13.6

3.98

50.2

t4.1

9.6

<5

Depth

(meter)

Temp.

("C)

pH

Salinity

(ppt)

D.O.

(mgil)

D.O.S.

(%)

Turbidity

(NTU)

SS

(mg/L)

o&G

(mg/L)

5C

,t

rY/

V />,c>9

Checked by

Date

')-",

lq/,a|"."

Lab

Operator

Date

/{

t$l

(/

I

>\

Checked

by

Date

tr<;-\

(i

-<

>7

Field

Operator

Date

\.",M

X;F,a

\;,,,@

HHffif;' iC.{

ffiffi T'T €.KA A

ETS-TESTCON$ULT LTD.

Mai Po Nature Reserve lnfrastructure Upgrade

Project

Water

Quality

Monitoring

-

Data Record Sheef

Sampling Date

Weather

Condition

Fine

Station:

Sluice Gate 7

Time:

Ambient Temperature

(oC)

25

14..45

REMARK

ON-SITE

i.3

22.5

7.93

1s.9

5.27

68.8

9.55

4.5

25

Ave.

Ave-

Ave.

Ave

Ave.:

l.J

22.1

7.92

15.8

5.27

68. l

9.s0

4.3

29

1.2

22.8

1.94

I 5.9

5.31

69.4

9.s9

4.7

21

Depth

(meter)

Temp.

("C)

pH

Salinity

(ppt)

D.O.

(mg/L)

D.O.S.

(%)

Turbidity

g.fTU)

SS

(mg/L)

o&G

(mg/L)

Station:

Sluice Gate 19

Time:

REMARK

ON-SITE

1.2

22.2

8.3 8

14.3

7.82

I 03.9

86.7

69

12

Ave.

1.1

22.0

8.31

t4.2

7.82

103.8

86.4

58

20

1.3

22.4

8.4s

14.4

7.81

104.0

86.9

80

<5

Depth

(meter)

Temp.

("C)

pH

Salinity

(ppt)

D.O.

(mg/L)

D.O.S.

(%)'

Turbidity

(NTU)

SS

(mg/L)

O&G

(mgil-)

TT

tvlV [",,r'..<

Checked bv

Date

\^-

rdlul.'

Lab Operator

Date

t/

/)t

/

Checked by

Date

Wq

). l-

>3

Field Operator

Date

\,",n",fif'

.

",,,,,n1:/'fr

1

'i'

zo

H

Hffiffi

)F.{

ffi& T"1€,llR

A E

ET"$.THSTCON$ULT

LTD;

Mai Po

Nature Reserve lnfrastructure Upgrade Project

Water

Quality

Monitoring

-

Data Record Sheef

Sampling

Date

Weather Condition Cloudv

Station: Sluice Gate

7 Time:

15:30

Ambient

Temperature

(oC)

REMARK

ON-SITE

1.3

z t.3

8.24

15.9

5.71

79.0

10.4

2.9

1l

Ave.:

Ave

Ave.

1.3

27.2

8.24

15.9

s.69

78.7

10,4

1.6

17

1.3

zt.3

6.ZJ

15.9

5.73

79.2

10.3

4.1

<5

Depth

(meter)

Temp.

("C)

pH

Salinity

(ppt)

D.o.

(mgil-)

D.o.s.

(%)

Turbidity

QlfTU)

SS

(mg/L)

o&G

(mg/L)

Station:

SlurqeGale l9

Time:

15:45

REMARK

ON,SITE

1.4

26.5

7.85

1 3.0

4.42

59. I

15.4

6.6

16

Ave.

1.3

26.5

1.84

12.9

4.43

59.3

15.3

6.5

6.3

1.4

26.4

1.85

13.0

4.40

s8.9

15.4

6.6

25

Depth

(rneter)

Temp.

("C)

pH

Salinity

(ppt)

D.O.

(mg/L)

D.o.s.

(%)

Turbidity

(l\lTU)

SS

(mg/L)

O&G

(mg/L)

-T/

\\-

i

,+/.F

I >n>.\

Checked by

Date

) .,^,

,+/*/,>

Lab Operator

Date

1y

rV /V lz\

Checked by

Date

\44

q-

7- >-]

Field

Operator

Date

b;

,E;,,'rl$

f..,trLri

1

R H ffi

g,:

f.ll;{ffi f': ts liR

/A

E

ET$-TE$TCO

I,I S L' LT tTD ;

Mai Po Nature Reserve lnfrastructure Upgrade

Project

Water

Quality

Monitoring

-

Data Record Sheef

Sampling Date

Weather

Condition

Station: Sluice Gate 7

lo?/)o)?

l1

Ambient

Temperature

(oC)

Time

1 1:35

REMARK

ON-SITE

1.3

22.7

7.5',7

13.4

4.17

52.'7

47.2

A''t

14

Ave.

Ave

1.3

22.7

7.56

1 3.3

4.15

52.5

47.2

40

24

1.3

22.7

7.57

13.4

4.18

s2.9

47.1

44

<5

Depth

(meter)

Ternp.

(oC)

pH

Salinity

(ppt)

D.o.

(mg/L)

D.O.S.

(%)

Turbidity

(NTU)

SS

(mgil-)

o&G

(mgil)

Station: Sluice Gate 19

Time: 1 1:50

REMARK

ON-SITE

1.4

22.4

7.59

r 0.6

2.93

36.1

123

115

20

Ave

Ave.

1.4

aaA

7.58

10.6

2.94

36.3

123

110

24

1.4

22.4

7.59

10.5

2.91

35.8

t22

120

15

Depth

(meter)

Temp.

("C)

pH

Salinity

(ppt)

D.o.

(mg/L)

D.O.S.

(%)

Turbidity

(NTU)

SS

(mg/L)

o&G

(mg/L)

-T/

\\_

r

9/u l>ru7.

Checked by

Date

'-')

tYl+

1,,

Lab Operator

Date

/r

tV lQlt\

Checked

by

Date

<@a-

tl- <

Field Operator

Date

b.*ss

B

"4,

{z

1'

H H ffi

ff

IH.LI

il.ffi

f":

E FR

,A

"=l

ET$.TH$TCON$ULT

LTD;

Mai Po

Nature Reserwe Infrastructure Upgrade

Project

Water

Quality

Monitoring

-

Data Record Sheef

Sampling

Date

Weather Condition

Station:

Sluice Gate 7

1410312023

Ambient

Temperature

(oC)

Time:

l2:40

REMARK

ON-SITE

1.3

21.6

1.47

16.0

4.78

s9.2

6.s4

18

29

Ave.:

Ave.

1.3

2r.6

7.48

16.0

4.81

59.1

6.57

18

52

t.4

21.7

7.47

16.0

4.75

s8.3

6.52

I7

6.0

Depth

(meter)

Temp.

("C)

pH

Salinity

(ppt)

D.o.

(mg/L)

D.O.S.

(%)

Turbidity

Q\TU)

SS

(mg/L)

o&G

(mgil)

Station: Sluice

Gate 19

Time: 13:00

REMARK

ON-SITE

1.3

22.6

7.39

IJ.J

3.92

49.8

14.75

l5

210

Ave.

Ave

Ave.:

Ave

Ave.

1.3

22.8

7.35

13 .6

3.93

49.6

14.8

13

240

1.3

a"t A

7.44

13.1

3.9

r

50.1

14.7

17

180

Depth

(meter)

Temp.

("C)

pH

Salinity

(ppt)

D.O.

(mg/L)

D.o.s.

(%)

Turbidity

(NTU)

SS

(mg/L)

o&G

(me/L)

f

C

i+

l+ lt-),1,

L"{

l+l>.c>\.

Checked

by

Date

at-

ta/+1.,

Lab Operator

Date

/{

iv lQ />\

Checked

by

Date

ty'o"

\'

>-3

lu

-3,>9

Field Operator

Date

,b-#

l

-r#

''{"

r

t'

HHffiEEXIiT@T€€.I'RAE

ET$-THSTCONSULT

LTD.

Mai Po Nature Reserve Infrastructure

Upgrade

Project

Water

Quality

Monitoring

-

Data Record Sheef

Sampling

Date

Weather

Condition

Station:

SlupeGAg_Z

16103/2023

Time:

I 3:50

Ambient Temperature

(oC)

:

25

REMARK

ON-SITE

t.4

25.4

7.43

15.0

4.70

62.0

15.3

9.1

30

Ave.

Ave

Ave.

Ave.:

1.4

25.4

7.43

15.0

4.68

61.1

15.3

8.3

22

1.3

25.4

7.42

15.0

4.72

62.2

15.2

9.8

38

Depth

(meter)

Temp.

("C)

pH

Salinity

(ppt)

D.o.

(mg/L)

D.o.s.

(%)

Turbidiry

(NTU)

SS

(mg/L)

O&G

(mg/L)

Station: Sluice Gate 19

Time

14:15

REMARK

ON-SITE

1.4

24.1

7.93

12.7

5.92

7 s.6

14.3

'7.5

9.5

Ave.:

Ave.

1.4

24.1

7.93

12.7

5.90

75.4

14.4

7.0

15

1.4

24.0

7.93

12.6

s.93

75.8

t4.2

7.9

<5

Depth

(meter)

Temp.

("C)

pH

Salinity

(ppt)

D.O.

(mgil.)

D.o.s.

(%)

Turbidity

(I,rTU)

SS

(mg/L)

o&G

(mg/L)

'-7

/

\L

L+/+i>n>L\

Checked bv

Date

)z-

tVls/,t

Lab

Operator

Date

,Y

lNiVl>)

Checked by

Date

a=:\

/1" <

-

2-4

Field

Operator

Date

".\,,''0.r.4{1n

'"'$,nr'r,.1,("

X:M

t-

HHffigt

}c.il

Ftffi ffi €'FRA A

ET$-TESTCONSUL? LTD.

Mai Po Nature Reserye Infrastructure

Upgrade Project

Water

Quality

Monitoring

-

Data Record Sheef

Sampling Date

18103/2023

Weather

Condition :

Eilg

Station: Sluice Gate 7 Time: 13:00

Ambient Temperature

(oC)

25

REMARK

ON-SITE

1.3

22.4

7.93

15.7

5.4

69.1

9.s5

42

59

Ave.

Ave.:

Ave.

1.3

22.t

1.92

15.8

5.3 8

68.7

9.51

23

49

1.2

22.8

7.94

15.7

5.42

69.5

9.s9

60

68

Depth

(meter)

Temp.

("C)

pH

Salinity

(ppt)

D.O.

(mg/L)

D.o.s.

(%)

Turbidity

Q\rTU)

SS

(mg/L)

o&c

(mg/L)

Station:

Slurggcae 19

Time:

13:15

REMARK

ON.SITE

1.2

22.2

8.3 8

14.2

7.8

103.9

86.6

7.9

<5

Ave.

Ave.:

Ave.

1.1

22.0

8.31

t4.1

7.79

103.8

86.4

6.6

<5

1.3

22.4

8.4s

14.4

7.81

104.0

86.9

9.1

<5

Depth

(meter)

Temp.

("C)

pH

Salinity

(ppt)

D.o.

(mg/L)

D.O.s.

(%)

Turbidity

(NTU)

SS

(mg/L)

O&G

(mg/L)

TC

t+@/41>t>7

Checked

by

Date

')

*1<1.,

Lab Operator

Date

{ /'>\

(,v

t

Checked

by

Date

/2

Field Operator

Date

\ H#{HEi).quffiHFfi aFRAFI

*.

ETS-TESTCONSUI-T LTD.

\''

Mai Po Nature

Reserve lnfrastructure Upgrade Project

Water

Quality

Monitoring

-

Data Record Sheef

Sampling Date 2t/03/2023

Weather Condition Fine

Station: Sluice Gate 7 Time l5:15

Ambient Temperatwe

(oC) 26

REMARK

ON.SITE

1.2

23.1

7.95

15.7

s.36

69.4

9.61

t45

4.3

Ave.:

Ave.

Ave-

Ave.

t.2

22.9

7.95

15.6

5.31

69.3

9.60

140

<5

1.1

23.4

7.96

15.8

5.42

69.6

9.6r

150

6.8

Depth

(meter)

Temp.

(oC)

pH

Salinity

(ppt)

D.o.

(mgll)

D.O.S.

(%)

Turbidity

(NTU)

SS

(me/L)

o&G

(mg/L)

Station: Sluice Gate 19 Time:

15:45

REMARK

ON-SITE

1.2

23.2

8.32

14.3

7.81

103.6

86.7

165

10

Ave.:

Ave.

1.1

23.0

8.31

14.2

7.82

103.4

86.s

180

<5

1.3

23.4

8.33

14.5

7.81

103.9

86.9

150

2l

Depth

(meter)

Temp.

("C)

pH

Salinity

(ppt)

D.o.

(mg/L)

D.O.s.

(%)

Turbidity

(NTU)

SS

(rng/L)

O&G

(mgll)

rqlL{ l),o>\

Checked

by

Date

a.-

t\/u1",

Lab Operator

Date

(

r

t(il(t/>1

Checked by

Date

Dk\

>/-- 3

-

>2>

Field Operator

Date

All the data recorded on 21/03/2023 is taken out

as outlier which is not considered in the Action

and Limit Level calculation of water quality.

as outlier which is not considered in the Action

All the data recorded on 21/03/2023 is taken out

h"m$

"l*'dffi

T"ll"^rt1'

1

H#ffig*

)Tttrffi r*:

€'l]Ea a

ET$-THSTCON$UIT

LTD;

Mai Po Nature Reserye

lnfrastructure Upgrade Project

Water

Quality

Monitoring

-

Data Record Sheef

Sampling Date

Weather

Condition

Cloudv

Ambient Temperature

(oC)

Station: Sluice Gate

7 Time:

ll0Q

REMARK

ON-SITE

0.51

26.3

7.30

12.6

2.84

36.4

11.4

r04

t6.3

Ave.

Ave.:

0.51

26.3

7.30

12.6

2.85

36.6

I 1.3

110

<5

0.50

26.3

7.29

12.6

2.82

36.2

11.4

99

30

Depth

(meter)

Temp.

("C)

pH

Salinity

(ppt)

D.o.

(mg/L)

D.o.s.

(%)

Turbidity

(NTU)

SS

(mg/L)

o&c

(mg/L)

Station: Sl[ice Gate

19

Time: l5.'20

REMARK

ON-SITE

0.53

25.8

7.31

12.5

1.82

24.4

118

98

9.4

Ave.

Ave.:

Ave

0.53

25.8

7.31

12.5

1.80

24.2

lr7

96

l0

0.52

25.8

7.30

12.5

1.83

24.6

r18

100

8.8

Depth

(meter)

Temp.

("C)

pH

Salinity

(ppt)

D.o.

(mg/L)

D.o.s.

(%)

Turbidity

(NrTU)

SS

(mg/L)

o&G

(mg/L)

XC

(+/e

l\,o>r1,

Checked by

Date

?"-

t+1+/,,

Lab Operator

Date

tr

tv I Vlt\

Checked by

Date

&

Field Operator

Date

and Limit Level calculation of water quality.

as outlier which is not considered in the Action

All the data recorded on 23/03/2023 is taken out

\

H.#'EEh;qu #H F"1

€'FR

a

'\

ETS-TESTCONSUI-TLTD;

Mai Po Nature Reserye lnfrastructure

Upgrade

Project

Water

Quality

Monitoring

-

Data

Record Sheef

Sampling Date

25/O7120),7

Weather Condition :

Cloudv

Station:

S.lurscGafeZ

Time

Ambient Temperature

(oC)

25

REMARKON-SITE

0.51

25.1

7.30

8.60

2.72

34.7

94.8

142

50

Ave.

Ave.:

0.51

25.1

7.30

8.6

2.73

34.8

94.7

145

53

0.50

25.1

7.29

8.6

2.71

34.5

94.8

138

47

Depth

(meter)

Temp.

("C)

pH

Salinity

(ppt)

D.o.

(mgll)

D.O.S.

(%)

Turbidity

(NTU)

SS

(me&)

o&c

(mg&)

Station:

S]ursg-]3alteL9

Time; 11:30

REMARK

ON-SITE

0.55

24.9

7.32

10.3

2.46

37.8

88.3

rT9

13

Ave.:

Ave.

0.55

24.9

7.32

10.3

2.44

37.5

88.4

116

9.6

0.54

24.8

7.32

10.3

2.48

38.0

88.2

122

t7

Depth

(meter)

Temp.

("C)

pH

Salinity

(ppt)

D.o.

(mg/L)

D.O.S.

(%)

Turbidity

(NTU)

SS

(me/L)

o&G

(mg/L)

<(_

L+

l+ l>-W

Checked

by

Date

3"-

tulal.,,

Lab Operator

Date

:l

t,\

Checked

by

Date

-----'>-

\\

<,_

,}"r.3

.

>7

Field Operator

Date

All the data recorded on 25/03/2023 is taken out

as outlier which is not considered in the Action

and Limit Level calculation of water quality.

.-'..t',,,"ii.t

1,,r&

$.-+

HHffi€fi;jc.{ tffi

f-:

€'llEA

q

E?S-TESTCONSULT LTD.

Mai Po Nature Reserye lnfrastructure Upgrade Project

Water

Quality

Monitoring

-

Data Record Sheef

Sampling Date

Weather Condition Drizzle

Station: Sluice Gate

7 Time: 1430

Ambient Temperature

(oC)

20

REMARK

ON-SITE

1.3

20.1

7.93

7.4

4.35

s0.0

JZ.J

88

7.8

Ave.:

Ave.

Ave.:

Ave.

1.3

20.1

7.94

7.4

4.37

50. I

32.5

83

<5

1.2

20.r

7.92

7.4

+.J 5

49.6

32.1

92

12

Depth

(meter)

Temp.

("C)

pH

Salinity

(ppt)

D.o.

(mg/L)

D.O.s.

(%)

Turbidity

(l.{TU)

SS

(mgil-)

o&G

(mg/L)

Station:

Sluice Gate 19

Time:

4

REMARK

ON-SITE

1.1

20.8

7.88

6.8

1.94

22.5

60.6

108

43

Ave.:

Ave.

1.1

20.8

7.87

6.7

1.95

22.7

60.8

tt2

46

1.0

20.8

7.88

6.8

1.92

22.3

60.4

104

39

Depth

(meter)

Temp.

("C)

pH

Salinity

(ppt)

D.O.

(mg/L)

D.o.s.

(%)

Turbidity

(NTU)

SS

(mg/L)

O&G

(mg/L)

3(

iq-/

tt-

t>-o>3

Checked by

Date

f,--

w/q/"t

Lab Operator

Date

/{

t,'U / 0 /ti

Checked by

Date

)+-

\

- >3

Field Operator

Date

All the data recorded on 27/03/2023 is taken out

as outlier which is not considered in the Action

and Limit Level calculation of water quality.

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Mai Po Nature Reserve lnfrastructure

Upgrade

Project

Water

Quality

Monitoring

-

Data

Record Sheef

Sarnpling

Date : 2Jl_03_12023

Weather Condition : Cloudv

Station: Sluice Gate 7 Time: 12:10

Ambient Temperature

(oC)

20

REMARKON-SITE

1.3

20.7

7.24

7.5

5.92

68.9

46.3

25

19

Ave.

Ave.:

Ave.

1.3

20.6

7.23

7.5

5.90

68.6

46.5

27

22

1.2

20.7

7.24

7.5

5.94

69.2

46.t

23

t6

Depth

(meter)

Temp.

("C)

pH

Salinity

(ppt)

D.o.

(mg/L)

D.o.s.

(%)

Turbidify

Q,rTU)

SS

(mg/L)

O&G

(mg/L)

Station: Sluice Gate

19

Time: 12:30

REMARK

ON-SITE

1.4

20.6

7.31

10.1

2.92

34.9

49.4

A','

15

Ave.

Ave

Ave.:

Ave.

1.3

20.6

7.30

10.1

2.91

J+. t

49.2

45

18

1.4

20.6

7.32

10.1

2.93

35.0

49.5

39

11

Depth

(meter)

Temp.

("C)

pH

Salinity

(ppt)

D.o.

(mg/L)

D.O.S.

(%)

Turbidity

0\fTU)

SS

(mg/L)

O&G

(mg/L)

)

(_-

t

tt-/

q-

|

>-->\

Checked by

Date

l"^t

tQ/u[zy

Lab Operator

Date

/r

tQlvl)i

Checked

by

Date

\2

>7

Field Operator

Date