#16103
|
27 Mar 2024
|
Approved |
Notes:
Lots of algae in the water which could explain the elevated DO levels in the estuary.
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
3.2 |
|
18.40 |
6.50 |
11.28 |
134.1 |
11.28 |
0.5m
|
3.2 |
|
17.40 |
6.60 |
6.80 |
72.9 |
11.55 |
|
#16053
|
21 Feb 2024
|
Approved |
Notes:
Dissolved Oxygen levels remain extremely low following the fish kill that happened Feb 15. Western Branch seems to be unaffected.
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
14.8 |
7.5 |
22.90 |
18.90 |
1.44 |
18.7 |
30.39 |
0.7m
|
14.8 |
7.0 |
22.90 |
24.60 |
0.93 |
12.5 |
38.64 |
|
#16006
|
8 Feb 2024
|
Approved |
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
4.2 |
7.8 |
20.80 |
11.10 |
3.13 |
36.8 |
18.64 |
0.5m
|
4.2 |
7.8 |
22.40 |
12.20 |
1.94 |
23.6 |
20.37 |
|
#15982
|
17 Jan 2024
|
Approved |
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
15.8 |
7.1 |
20.10 |
1.90 |
6.29 |
70.8 |
3.52 |
0.5m
|
15.8 |
7.3 |
20.30 |
28.50 |
1.29 |
17.0 |
44.02 |
|
#15968
|
14 Dec 2023
|
Approved |
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
15.6 |
7.3 |
19.90 |
3.40 |
3.33 |
37.6 |
6.14 |
0.5m
|
15.6 |
7.5 |
19.60 |
23.10 |
3.95 |
49.8 |
36.43 |
|
#15855
|
16 Nov 2023
|
Approved |
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
27.0 |
7.7 |
18.20 |
12.00 |
7.02 |
79.8 |
19.97 |
0.7m
|
27.0 |
8.0 |
17.00 |
28.40 |
6.87 |
84.3 |
43.86 |
|
#15725
|
31 Aug 2023
|
Approved |
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
15.7 |
7.5 |
11.90 |
1.10 |
4.88 |
45.4 |
2.04 |
0.7m
|
15.7 |
7.3 |
13.90 |
9.50 |
2.16 |
22.1 |
16.14 |
|
#15684
|
11 Jul 2023
|
Approved |
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
50.7 |
7.0 |
11.70 |
0.30 |
10.72 |
98.0 |
0.55 |
0.5m
|
50.7 |
7.1 |
11.70 |
0.30 |
10.12 |
92.6 |
0.61 |
|
#15575
|
14 Jun 2023
|
Approved |
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
25.1 |
7.0 |
11.60 |
1.10 |
9.57 |
88.8 |
2.07 |
0.9m
|
25.1 |
7.3 |
13.80 |
28.20 |
0.79 |
9.1 |
43.65 |
|
#15549
|
30 May 2023
|
Approved |
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
12.1 |
7.0 |
13.20 |
8.60 |
6.80 |
68.2 |
14.73 |
0.7m
|
12.1 |
7.3 |
13.50 |
24.70 |
3.35 |
37.4 |
38.77 |
|
#15485
|
19 Apr 2023
|
Approved |
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
14.5 |
7.2 |
16.00 |
1.90 |
5.93 |
60.2 |
3.52 |
0.7m
|
14.5 |
7.3 |
17.40 |
23.00 |
0.27 |
3.2 |
36.30 |
|
#15337
|
8 Mar 2023
|
Approved |
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
7.4 |
7.4 |
18.40 |
19.90 |
3.86 |
46.6 |
31.76 |
0.9m
|
7.4 |
8.0 |
19.10 |
27.30 |
4.45 |
57.0 |
42.36 |
|
#15306
|
21 Feb 2023
|
Approved |
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
9.3 |
7.7 |
19.80 |
9.90 |
4.98 |
57.0 |
16.86 |
0.6m
|
9.3 |
7.8 |
22.00 |
26.50 |
2.30 |
30.1 |
41.25 |
|
#15232
|
17 Jan 2023
|
Approved |
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
8.9 |
7.9 |
21.90 |
5.20 |
4.51 |
53.1 |
9.29 |
0.5m
|
8.9 |
7.8 |
22.00 |
5.90 |
0.73 |
8.6 |
10.44 |
|
#15119
|
10 Nov 2022
|
Approved |
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
5.6 |
7.3 |
24.30 |
3.50 |
|
|
6.58 |
1.0m
|
5.6 |
7.2 |
19.30 |
10.60 |
|
|
17.90 |
|
#15056
|
5 Oct 2022
|
Approved |
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
5.4 |
7.5 |
11.50 |
3.60 |
12.47 |
116.9 |
6.57 |
0.9m
|
5.4 |
7.7 |
15.40 |
22.00 |
9.33 |
106.7 |
35.05 |
|
#15000
|
7 Sep 2022
|
Approved |
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
10.8 |
7.2 |
11.60 |
0.70 |
11.28 |
103.9 |
1.36 |
0.3m
|
10.8 |
7.3 |
13.20 |
13.90 |
8.52 |
88.5 |
23.10 |
|
#14972
|
24 Aug 2022
|
Approved |
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
49.2 |
7.0 |
9.50 |
0.30 |
9.56 |
83.6 |
0.63 |
0.2m
|
49.2 |
7.0 |
9.50 |
0.30 |
10.49 |
91.8 |
0.64 |
|
#14945
|
16 Aug 2022
|
Approved |
Notes:
Heavy rainfalls meant that there is only freshwater in the estuary
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
91.4 |
6.7 |
10.20 |
0.20 |
8.86 |
78.8 |
0.48 |
0.2m
|
91.4 |
6.6 |
10.20 |
0.20 |
9.77 |
86.9 |
0.49 |
|
#14936
|
11 Aug 2022
|
Approved |
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
7.8 |
7.0 |
9.50 |
2.60 |
9.17 |
81.6 |
4.86 |
1.0m
|
7.8 |
7.5 |
13.10 |
31.60 |
5.59 |
64.6 |
48.41 |
|
#14931
|
27 Jul 2022
|
Approved |
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
39.3 |
7.2 |
9.70 |
0.50 |
9.74 |
85.9 |
1.05 |
0.8m
|
39.3 |
7.4 |
11.10 |
19.40 |
5.92 |
60.7 |
31.26 |
|
#14878
|
13 Jul 2022
|
Approved |
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
14.7 |
7.3 |
10.80 |
1.30 |
10.47 |
95.0 |
1.92 |
1.0m
|
14.7 |
7.8 |
11.90 |
29.50 |
8.39 |
93.2 |
45.36 |
|
#14715
|
6 Jun 2022
|
Approved |
Notes:
Horiba meter used
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
40.7 |
|
10.90 |
1.60 |
9.39 |
85.9 |
3.18 |
0.8m
|
40.7 |
|
13.40 |
26.10 |
4.82 |
54.2 |
41.30 |
|
#14608
|
20 Apr 2022
|
Approved |
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
12.0 |
6.8 |
15.50 |
1.20 |
3.56 |
35.9 |
2.35 |
1.0m
|
12.0 |
6.6 |
16.70 |
9.50 |
3.15 |
34.3 |
16.21 |
|
#14597
|
14 Apr 2022
|
Approved |
Notes:
Water level very low. Lots of algae in the water
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
6.7 |
7.6 |
14.90 |
7.50 |
4.50 |
46.6 |
13.01 |
0.4m
|
6.7 |
7.2 |
14.80 |
7.50 |
3.94 |
40.7 |
39.08 |
|