| #11191
|
21 Jan 2017
|
Approved |
|
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
|
0.1m
|
13.0 |
7.5 |
17.30 |
0.40 |
7.63 |
78.3 |
0.89 |
|
0.5m
|
13.0 |
7.4 |
18.50 |
2.20 |
3.55 |
37.0 |
4.11 |
|
| #11194
|
18 Feb 2017
|
Approved |
|
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
|
0.1m
|
14.0 |
8.0 |
20.70 |
20.40 |
1.73 |
21.8 |
32.50 |
|
0.5m
|
14.0 |
7.8 |
20.60 |
33.00 |
3.53 |
47.9 |
50.30 |
|
| #11203
|
26 Mar 2017
|
Approved |
|
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
|
0.1m
|
9.0 |
7.4 |
20.90 |
2.30 |
6.02 |
67.5 |
4.07 |
|
0.2m
|
9.0 |
7.1 |
22.10 |
4.50 |
3.81 |
44.0 |
8.09 |
|
| #11206
|
29 Apr 2017
|
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 |
14.40 |
1.60 |
9.11 |
89.0 |
31.32 |
|
0.5m
|
9.0 |
7.5 |
15.80 |
23.90 |
6.54 |
76.5 |
37.98 |
|
| #11218
|
28 May 2017
|
Approved |
|
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
|
0.1m
|
80.0 |
7.6 |
12.60 |
2.70 |
7.63 |
72.7 |
4.98 |
|
0.8m
|
80.0 |
7.4 |
15.30 |
25.50 |
4.18 |
49.8 |
40.00 |
|
| #11498
|
24 Sep 2017
|
Approved |
|
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
|
0.1m
|
15.0 |
7.6 |
14.60 |
1.50 |
6.22 |
61.1 |
2.92 |
|
0.8m
|
15.0 |
7.6 |
14.70 |
30.00 |
4.51 |
53.1 |
46.20 |
|
| #11589
|
22 Oct 2017
|
Approved |
|
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
|
0.1m
|
10.0 |
7.6 |
14.90 |
1.80 |
6.36 |
63.7 |
3.34 |
|
0.5m
|
10.0 |
8.4 |
16.70 |
1.80 |
5.44 |
56.6 |
3.40 |
|
| #12138
|
26 Nov 2017
|
Approved |
|
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
|
0.1m
|
15.0 |
7.8 |
22.70 |
20.10 |
2.82 |
36.3 |
32.20 |
|
0.5m
|
15.0 |
7.7 |
23.10 |
28.20 |
2.95 |
40.0 |
43.70 |
|
| #12180
|
28 Jan 2018
|
Approved |
|
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
|
0.1m
|
20.0 |
7.8 |
27.50 |
14.40 |
0.98 |
13.1 |
23.91 |
|
0.2m
|
20.0 |
7.9 |
28.00 |
14.60 |
1.23 |
17.0 |
24.10 |
|
| #12177
|
25 Feb 2018
|
Approved |
Notes:
No stratification (sea water). Lack of stratification possibly due to the creek being very low (not flowing) for 2 months due to lack of rain. High tides and very strong westerlies (sometimes gale force) have probably pushed the seawater back up the estuary. The estuary flowing in reverse with resultant seawater.
All samples of nearly pure sea water.
Lower than usual pH samples. pH meter checked against standard afterwards.
Met with Peter O'Brien on Monday 19th at Augusta bridge site tot discuss last months data. He as going to investigate storm water drains, including current citation oval damage to explain high B.O.D. and EColi count.
|
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
|
0.1m
|
10.0 |
6.2 |
21.30 |
34.40 |
5.55 |
76.6 |
52.20 |
|
0.5m
|
10.0 |
6.2 |
21.30 |
34.40 |
5.40 |
75.0 |
52.20 |
|
