| #15110
|
3 Nov 2022
|
Approved |
|
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
|
0.1m
|
90.0 |
7.3 |
13.50 |
0.50 |
7.19 |
69.1 |
0.67 |
|
2.0m
|
90.0 |
7.1 |
13.50 |
0.50 |
7.12 |
68.5 |
0.66 |
|
| #15125
|
16 Nov 2022
|
Approved |
Notes:
All the readings for EC on the Hach meter referred to the measurement as Natural Water.
|
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
|
0.1m
|
300.0 |
7.2 |
14.10 |
0.30 |
5.50 |
53.8 |
0.47 |
|
2.3m
|
300.0 |
6.7 |
14.30 |
0.30 |
5.40 |
53.1 |
0.47 |
|
| #15195
|
21 Dec 2022
|
Approved |
|
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
|
0.1m
|
13.5 |
8.3 |
18.70 |
23.10 |
8.59 |
92.7 |
33.00 |
|
1.5m
|
13.5 |
8.3 |
18.00 |
25.80 |
7.84 |
83.3 |
36.80 |
|
| #15214
|
5 Jan 2023
|
Approved |
|
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
|
0.1m
|
9.0 |
8.0 |
18.30 |
23.20 |
8.05 |
86.9 |
33.20 |
|
1.8m
|
9.0 |
8.0 |
18.50 |
28.80 |
7.47 |
80.1 |
41.20 |
|
| #15241
|
18 Jan 2023
|
Approved |
|
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
|
0.1m
|
9.0 |
7.2 |
20.70 |
37.60 |
8.16 |
91.5 |
53.70 |
|
1.6m
|
9.0 |
7.2 |
21.00 |
37.50 |
7.98 |
90.4 |
53.60 |
|
| #15261
|
2 Feb 2023
|
Approved |
|
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
|
0.1m
|
9.0 |
8.2 |
18.90 |
37.20 |
7.81 |
85.9 |
53.10 |
|
2.0m
|
9.0 |
6.9 |
19.10 |
37.20 |
7.73 |
85.5 |
53.10 |
|
| #15290
|
15 Feb 2023
|
Approved |
Notes:
NB. pH on meter 6.5, but 8 with Litmus paper.
Admin - use pH strip data as meter results unusual
|
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
|
0.1m
|
9.0 |
8.0 |
19.70 |
36.70 |
8.63 |
92.2 |
52.40 |
|
1.5m
|
9.0 |
8.0 |
19.60 |
36.80 |
8.34 |
91.7 |
52.50 |
|
| #15331
|
2 Mar 2023
|
Approved |
Notes:
pH meter would not calibrate (Error4 message) - instead we used the pH paper kit.
No gauge board.
|
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
|
0.1m
|
9.0 |
8.0 |
18.70 |
36.80 |
8.35 |
90.1 |
52.50 |
|
1.5m
|
9.0 |
8.0 |
18.70 |
37.10 |
8.39 |
90.4 |
53.00 |
|
| #15363
|
15 Mar 2023
|
Approved |
Notes:
the pH was measured using litmus paper as the meter could not be calibrated.
|
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
|
0.1m
|
9.0 |
8.0 |
19.50 |
36.30 |
8.21 |
90.1 |
51.90 |
|
1.4m
|
9.0 |
8.0 |
19.70 |
36.30 |
8.09 |
89.1 |
51.80 |
|
| #15392
|
6 Apr 2023
|
Approved |
Notes:
Turbidity less than 9
|
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
|
0.1m
|
9.0 |
8.4 |
17.80 |
27.60 |
8.46 |
89.7 |
39.40 |
|
1.5m
|
9.0 |
8.3 |
17.40 |
29.00 |
8.09 |
85.1 |
41.40 |
|
