#11826
|
21 Feb 2018
|
Approved |
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
9.0 |
8.4 |
21.10 |
25.10 |
9.34 |
105.4 |
35.80 |
0.5m
|
9.0 |
8.5 |
20.80 |
25.50 |
11.13 |
124.8 |
36.40 |
|
#11758
|
1 Feb 2018
|
Approved |
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
12.2 |
8.4 |
17.20 |
21.90 |
6.95 |
72.3 |
31.30 |
0.5m
|
12.2 |
8.4 |
17.80 |
24.70 |
2.79 |
29.6 |
35.30 |
|
#11723
|
17 Jan 2018
|
Approved |
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
12.0 |
8.9 |
22.00 |
22.90 |
8.22 |
93.4 |
32.70 |
0.3m
|
12.0 |
9.2 |
21.60 |
22.90 |
8.22 |
93.4 |
32.70 |
|
#11701
|
4 Jan 2018
|
Approved |
Notes:
Lots of algae on the water's surface. The algae was covered with flies. Also some fine scum on the surface.
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
13.0 |
8.5 |
21.20 |
20.90 |
9.22 |
103.8 |
29.90 |
0.5m
|
13.0 |
8.4 |
21.20 |
21.10 |
8.95 |
100.9 |
30.20 |
|
#11678
|
21 Dec 2017
|
Approved |
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
12.0 |
8.0 |
20.50 |
10.80 |
6.48 |
71.9 |
15.45 |
0.6m
|
12.0 |
8.9 |
20.70 |
16.70 |
11.13 |
124.6 |
23.90 |
|
#11646
|
7 Dec 2017
|
Approved |
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
27.0 |
8.1 |
20.90 |
4.90 |
8.49 |
96.5 |
7.00 |
0.5m
|
27.0 |
8.2 |
20.80 |
5.90 |
8.68 |
98.6 |
8.40 |
|
#11596
|
15 Nov 2017
|
Approved |
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
80.0 |
8.5 |
22.50 |
2.80 |
7.64 |
89.0 |
3.94 |
0.4m
|
80.0 |
8.4 |
22.50 |
2.80 |
7.60 |
88.6 |
3.94 |
|
#11562
|
2 Nov 2017
|
Approved |
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
25.0 |
8.3 |
16.30 |
3.50 |
8.98 |
91.7 |
5.07 |
0.5m
|
25.0 |
8.2 |
16.40 |
3.70 |
8.84 |
90.6 |
5.29 |
|
#11489
|
5 Oct 2017
|
Approved |
Notes:
Water brownish coloured
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
47.0 |
7.7 |
17.40 |
1.20 |
7.66 |
80.5 |
1.69 |
0.3m
|
47.0 |
7.8 |
17.30 |
1.20 |
7.66 |
80.4 |
1.69 |
|
#11458
|
20 Sep 2017
|
Approved |
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
95.0 |
7.7 |
11.50 |
1.00 |
7.70 |
70.1 |
1.45 |
0.5m
|
95.0 |
7.5 |
11.50 |
1.00 |
7.65 |
70.1 |
1.44 |
|
#11439
|
7 Sep 2017
|
Approved |
Notes:
Following recent heavy rainfall, the EC/salinity were lower than usual and the turbidity higher. The water was a brownish colour.
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
33.0 |
8.0 |
10.50 |
3.12 |
10.30 |
92.4 |
4.46 |
0.5m
|
33.0 |
7.8 |
10.40 |
3.30 |
10.10 |
90.5 |
4.72 |
|
#11671
|
16 Aug 2017
|
Approved |
Notes:
High winds.
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
65.0 |
8.0 |
12.10 |
10.00 |
9.21 |
88.1 |
14.28 |
0.7m
|
65.0 |
8.0 |
11.90 |
10.00 |
9.24 |
87.7 |
14.30 |
|
#11371
|
3 Aug 2017
|
Approved |
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
17.0 |
8.3 |
9.00 |
4.60 |
11.46 |
98.9 |
6.60 |
0.3m
|
17.0 |
8.5 |
9.90 |
8.30 |
12.39 |
109.4 |
11.90 |
|
#11323
|
6 Jul 2017
|
Approved |
Notes:
Potential new Estuarywatcher Peter Curtis observed and assisted.
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
14.0 |
8.8 |
8.30 |
8.37 |
12.30 |
104.8 |
11.95 |
0.5m
|
14.0 |
8.9 |
8.30 |
8.47 |
12.39 |
105.5 |
12.10 |
|
#11274
|
21 Jun 2017
|
Approved |
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
15.0 |
8.9 |
12.30 |
3.17 |
14.03 |
130.0 |
4.53 |
0.5m
|
15.0 |
8.9 |
12.30 |
3.17 |
13.92 |
128.9 |
4.53 |
|
#11229
|
1 Jun 2017
|
Approved |
Notes:
Unusual observation: Top turbidity reading considerably greater than bottom reading. May be due to muddy run-off following recent rain.
Many waterbirds. Mainly ducks also cormorants and swans. Shooters arrived to launch boat as we departed.
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
26.0 |
8.2 |
11.00 |
11.90 |
12.77 |
113.6 |
16.94 |
0.4m
|
26.0 |
8.4 |
12.00 |
15.70 |
14.73 |
134.1 |
22.50 |
|
#11175
|
17 May 2017
|
Approved |
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
37.0 |
8.2 |
14.10 |
2.80 |
9.05 |
88.0 |
3.99 |
0.5m
|
37.0 |
8.0 |
14.20 |
2.80 |
8.98 |
87.4 |
4.01 |
|
#11137
|
4 May 2017
|
Approved |
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
70.0 |
7.4 |
14.10 |
1.90 |
7.30 |
70.3 |
2.76 |
0.5m
|
70.0 |
7.2 |
14.90 |
7.50 |
1.89 |
18.5 |
10.69 |
|
#11100
|
19 Apr 2017
|
Approved |
Notes:
PH meter not calibrating
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
9.0 |
|
17.70 |
14.28 |
11.66 |
121.7 |
20.40 |
0.4m
|
9.0 |
|
19.30 |
19.95 |
14.12 |
151.9 |
28.50 |
|
#11081
|
11 Apr 2017
|
Approved |
Notes:
Water clear of visible macro algae
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
|
8.2 |
15.40 |
25.20 |
7.84 |
78.0 |
36.00 |
0.4m
|
|
|
15.10 |
25.97 |
7.96 |
78.9 |
37.10 |
|
#11060
|
7 Apr 2017
|
Approved |
Notes:
- large rafts of macro algae throughout the lake.
- large numbers of black swans and cootes feeding on the lake.
- very windy conditions.
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
9.0 |
8.7 |
19.50 |
23.80 |
13.31 |
145.0 |
34.00 |
0.4m
|
9.0 |
8.7 |
19.50 |
23.73 |
14.07 |
153.1 |
33.90 |
|
#11063
|
6 Apr 2017
|
Approved |
Notes:
Unable to calibrate pH meter at pH4 - meter wouldn't lock on to pH4.
pH indicator strips used to record pH.
Time of low tide: 12:39
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
9.0 |
9.0 |
20.20 |
28.60 |
14.43 |
170.0 |
40.80 |
0.4m
|
9.0 |
8.5 |
20.20 |
28.70 |
15.24 |
180.0 |
41.00 |
|
#10908
|
14 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 |
8.4 |
23.40 |
22.75 |
8.20 |
103.4 |
32.50 |
0.5m
|
9.0 |
8.4 |
23.80 |
27.58 |
9.01 |
113.8 |
39.40 |
|
#10864
|
2 Mar 2017
|
Approved |
Notes:
Low tide time: 9:33am
Surface of Lake Connewarre covered with algae - pale greenish yellow with lots of trapped bubbles (see photographs)
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
9.0 |
8.6 |
23.20 |
25.80 |
8.03 |
99.2 |
36.90 |
0.5m
|
9.0 |
8.6 |
24.20 |
27.80 |
7.05 |
89.2 |
39.70 |
|
#10811
|
15 Feb 2017
|
Approved |
Notes:
The depth markers on the Hach meter cords do not correspond with the 50cm measurements on the weighted rope.
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
11.0 |
7.2 |
20.30 |
27.00 |
12.53 |
139.8 |
38.50 |
0.4m
|
11.0 |
7.5 |
20.40 |
26.70 |
13.44 |
150.3 |
38.10 |
|
#10772
|
2 Feb 2017
|
Pending |
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
9.0 |
8.3 |
21.10 |
30.90 |
10.37 |
117.0 |
44.20 |
0.5m
|
9.0 |
8.2 |
21.10 |
30.90 |
10.50 |
118.5 |
44.10 |
|
#10743
|
18 Jan 2017
|
Pending |
Notes:
Water very clear.
Should take the remote sampler to B2 and B5.
As you can see, today's data collection reflects we are still in learning mode.
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
9.0 |
8.3 |
21.20 |
30.73 |
9.08 |
102.7 |
43.90 |
0.5m
|
9.0 |
8.2 |
21.30 |
30.66 |
9.08 |
102.8 |
43.80 |
|
#10666
|
5 Jan 2017
|
Pending |
Notes:
Time of low tide - 10.00
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
21.0 |
7.8 |
21.20 |
30.73 |
9.08 |
102.7 |
43.90 |
0.5m
|
21.0 |
7.7 |
21.30 |
30.66 |
9.08 |
102.8 |
43.80 |
|
#10753
|
13 Dec 2016
|
Approved |
Notes:
Not 100% sure if its Hach 1 or Hach 2?
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
42.0 |
8.0 |
19.10 |
15.40 |
8.00 |
86.9 |
22.00 |
0.5m
|
42.0 |
7.8 |
19.20 |
15.34 |
7.76 |
84.5 |
21.91 |
|
#10587
|
1 Dec 2016
|
Approved |
Notes:
Time of low tide: 08:12
Conversion to salinity from EC should be x 0.7, but seems to be x 0.64
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
26.0 |
8.2 |
20.10 |
8.37 |
7.94 |
88.7 |
11.95 |
0.4m
|
26.0 |
8.1 |
19.90 |
8.71 |
7.18 |
79.6 |
12.44 |
|
#10565
|
23 Nov 2016
|
Approved |
Notes:
The multi parameter meter had been used previously on this date, but program would not allow me to check this box.
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
25.0 |
8.0 |
18.30 |
9.30 |
6.85 |
72.8 |
13.25 |
1.6m
|
25.0 |
7.9 |
18.50 |
9.30 |
6.79 |
72.7 |
13.29 |
|
#10536
|
3 Nov 2016
|
Approved |
Notes:
Very low EC
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
40.0 |
7.6 |
14.20 |
0.79 |
7.52 |
73.4 |
1.13 |
0.6m
|
40.0 |
7.7 |
14.20 |
0.79 |
7.36 |
71.8 |
1.12 |
|
#10533
|
2 Nov 2016
|
Approved |
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
64.0 |
7.9 |
14.90 |
0.75 |
8.05 |
79.9 |
1.07 |
0.6m
|
64.0 |
7.9 |
14.80 |
0.75 |
7.96 |
78.9 |
1.07 |
|
#10605
|
6 Oct 2016
|
Approved |
Notes:
Sea Eagle circling overhead
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
90.0 |
7.1 |
12.60 |
0.69 |
7.92 |
74.9 |
0.99 |
1.0m
|
90.0 |
7.1 |
12.50 |
0.72 |
8.06 |
75.9 |
1.03 |
|
#10609
|
1 Sep 2016
|
Approved |
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
50.0 |
7.6 |
13.30 |
1.48 |
8.48 |
81.2 |
2.12 |
0.3m
|
50.0 |
7.1 |
13.10 |
1.55 |
8.28 |
7.9 |
2.21 |
|
#10439
|
4 Aug 2016
|
Approved |
Notes:
EC readings much lower than usual
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
54.0 |
7.9 |
10.00 |
1.49 |
9.21 |
80.8 |
2.12 |
0.5m
|
54.0 |
7.8 |
10.00 |
1.49 |
9.18 |
80.4 |
2.12 |
|
#10669
|
12 Jul 2016
|
Approved |
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
|
|
10.00 |
1.49 |
9.21 |
80.8 |
2.12 |
0.5m
|
|
|
10.00 |
1.49 |
9.18 |
80.4 |
2.12 |
|
#10603
|
8 Jul 2016
|
Approved |
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
25.0 |
8.2 |
10.70 |
3.62 |
11.53 |
103.9 |
5.17 |
0.5m
|
25.0 |
7.4 |
11.30 |
|
6.83 |
62.3 |
|
|
#10346
|
2 Jun 2016
|
Approved |
Notes:
EC checked, but calibration not required
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
9.0 |
8.1 |
11.00 |
28.00 |
10.57 |
95.2 |
40.00 |
0.5m
|
9.0 |
8.2 |
11.60 |
33.39 |
11.42 |
103.9 |
47.70 |
|
#10292
|
5 May 2016
|
Approved |
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
41.0 |
7.7 |
12.80 |
36.61 |
8.80 |
83.7 |
52.30 |
0.6m
|
41.0 |
8.0 |
12.70 |
36.68 |
8.80 |
83.5 |
52.40 |
|
#10240
|
7 Apr 2016
|
Approved |
Notes:
Salinity checked, but calibration not required
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
14.0 |
7.8 |
15.80 |
40.25 |
8.11 |
81.7 |
57.50 |
0.3m
|
14.0 |
7.9 |
15.80 |
40.32 |
8.15 |
82.0 |
57.60 |
|
#10182
|
3 Mar 2016
|
Approved |
Notes:
EC checked, but calibration not required.
Initial readings for DO at 0.1m, were unexpectedly different from those at 0.5m, considering the water was very turbulent. We repeated the readings at 0.1m in triplicate,and decided to eliminate the initial readings (outliers) and averaged the later three readings.
Raw data is recorded on the reverse side of the data sheet.
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
34.0 |
7.6 |
21.15 |
42.49 |
4.94 |
55.6 |
60.70 |
0.5m
|
34.0 |
7.6 |
21.15 |
42.49 |
4.67 |
52.5 |
60.70 |
|
#10130
|
4 Feb 2016
|
Approved |
Notes:
Salinity checked but calibration not required.
Note: High turbidity
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
20.0 |
7.9 |
19.60 |
37.10 |
5.48 |
60.0 |
53.00 |
0.4m
|
20.0 |
7.8 |
19.60 |
37.10 |
5.45 |
59.6 |
53.00 |
|
#10051
|
7 Jan 2016
|
Approved |
Notes:
EC checked, but calibration not required.
It was difficult to collect a bottom sample without disturbing the algae and sediment. This had contributed to a high bottom turbidity reading.
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
9.0 |
7.9 |
21.20 |
40.67 |
9.14 |
102.8 |
58.10 |
0.2m
|
9.0 |
7.9 |
21.25 |
40.53 |
9.17 |
103.1 |
57.90 |
|
#9974
|
3 Dec 2015
|
Approved |
Notes:
EC checked but calibration not required.No turbidity reading taken for bottom sample. Turbidity tube leaking.
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
9.0 |
8.2 |
17.10 |
32.06 |
7.82 |
80.5 |
45.80 |
0.5m
|
9.0 |
8.1 |
17.00 |
32.06 |
7.84 |
80.6 |
45.80 |
|
#9937
|
6 Nov 2015
|
Approved |
Notes:
Conductivity checked, but calibration not required
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
9.0 |
7.9 |
20.35 |
25.06 |
7.55 |
84.6 |
35.80 |
0.4m
|
9.0 |
7.8 |
20.50 |
24.99 |
7.50 |
84.1 |
35.70 |
|
#9866
|
1 Oct 2015
|
Approved |
Notes:
Salinity checked but calibration not required.
At depth of 0.1m, the EC was estimated as the meter reading did not stabilise within a reasonable time.
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
14.8 |
8.4 |
15.25 |
7.84 |
10.81 |
107.5 |
11.20 |
0.3m
|
14.8 |
8.4 |
15.20 |
9.51 |
12.06 |
119.6 |
13.58 |
|
#9827
|
3 Sep 2015
|
Approved |
Notes:
Salinity checked, but calibration not required.
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
10.0 |
8.2 |
13.05 |
17.57 |
9.43 |
90.0 |
25.10 |
0.5m
|
10.0 |
8.2 |
13.05 |
19.53 |
9.16 |
87.3 |
27.90 |
|
#9772
|
4 Aug 2015
|
Approved |
Notes:
Salinity checked but calibration not required
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
14.3 |
8.1 |
9.20 |
19.95 |
12.20 |
105.7 |
28.50 |
0.4m
|
14.3 |
8.0 |
8.70 |
20.09 |
12.50 |
107.4 |
28.70 |
|
#9694
|
2 Jul 2015
|
Approved |
Notes:
Salinity checked, but calibration not required.
Bottom very muddy - only top sample collected and measured
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
32.0 |
8.4 |
10.65 |
19.81 |
10.97 |
98.3 |
28.30 |
0.2m
|
32.0 |
|
|
|
|
|
|
|
#9648
|
4 Jun 2015
|
Approved |
Notes:
EC checked, but calibration not required
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
29.0 |
8.0 |
10.40 |
19.11 |
11.99 |
107.3 |
27.30 |
0.3m
|
29.0 |
8.0 |
10.80 |
21.49 |
11.87 |
107.0 |
30.70 |
|
#9590
|
7 May 2015
|
Approved |
Notes:
Salinity checked but calibration not required
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
10.0 |
8.6 |
11.30 |
33.32 |
9.12 |
83.5 |
47.60 |
0.5m
|
10.0 |
8.2 |
11.25 |
33.32 |
9.08 |
83.1 |
47.60 |
|
#9467
|
2 Apr 2015
|
Approved |
Notes:
Salinity checked, but calibration not required.
Thick carpet of alge om bottom.
Water very shallow. Platform seemed to be resting om bottom, not floating as usual
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
15.0 |
8.1 |
17.15 |
37.80 |
8.79 |
91.0 |
54.00 |
0.3m
|
15.0 |
8.1 |
17.15 |
37.80 |
8.94 |
92.4 |
54.00 |
|
#9436
|
5 Mar 2015
|
Approved |
Notes:
Salinity checked, but calibration not required
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
50.0 |
8.3 |
16.95 |
35.21 |
8.91 |
92.5 |
50.30 |
0.4m
|
50.0 |
8.4 |
17.10 |
35.14 |
8.88 |
92.3 |
50.20 |
|
#9371
|
5 Feb 2015
|
Approved |
Notes:
Conductivity checked but calibration not required
Conditions windy. Water muddy. Sea grass on bottom may have influenced the DO readings.
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
80.0 |
8.2 |
18.65 |
36.33 |
9.46 |
101.0 |
51.90 |
0.3m
|
80.0 |
8.0 |
18.50 |
36.40 |
11.35 |
120.7 |
52.00 |
|
#9290
|
5 Jan 2015
|
Approved |
Notes:
Salinity checked, but calibration not required.
Observers: Jackie Scally, John Burke (Barwon Heads Sustainability Gp), Graham Phipps (CCMA)
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
13.0 |
8.1 |
21.10 |
37.59 |
9.51 |
106.5 |
53.70 |
0.5m
|
13.0 |
8.1 |
21.15 |
37.59 |
9.51 |
106.7 |
53.70 |
|
#9251
|
4 Dec 2014
|
Approved |
Notes:
Salinity checked. Calibration not required.
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
35.0 |
8.2 |
22.85 |
30.38 |
7.37 |
86.8 |
43.40 |
0.5m
|
35.0 |
8.2 |
22.55 |
30.24 |
7.30 |
85.4 |
43.20 |
|
#9201
|
6 Nov 2014
|
Approved |
Notes:
Salinity checked, but calibration not required
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
8.9 |
8.1 |
17.95 |
23.45 |
8.13 |
86.4 |
33.50 |
0.3m
|
8.9 |
7.9 |
19.05 |
29.05 |
10.35 |
112.0 |
41.50 |
|
#9147
|
3 Oct 2014
|
Approved |
Notes:
Conductivity checked, but calibration not required
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
11.0 |
8.1 |
14.95 |
19.11 |
10.23 |
101.2 |
27.30 |
0.7m
|
11.0 |
8.1 |
15.55 |
21.21 |
10.16 |
101.5 |
30.30 |
|
#9098
|
5 Sep 2014
|
Approved |
Notes:
Salinity checked, but calibration not required.
New batteries installed in Hach #3.
Some corrosion present in battery compartment.
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
15.0 |
7.9 |
13.15 |
7.22 |
9.89 |
93.6 |
10.31 |
0.5m
|
15.0 |
8.3 |
12.60 |
7.44 |
10.15 |
94.8 |
10.63 |
|
#9048
|
7 Aug 2014
|
Approved |
Notes:
EC checked, but calibration not required
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
50.0 |
7.7 |
11.15 |
2.45 |
9.85 |
88.6 |
3.50 |
0.6m
|
50.0 |
7.6 |
10.40 |
3.36 |
7.94 |
70.1 |
4.80 |
|
#8989
|
4 Jul 2014
|
Approved |
Notes:
Weather conditions - cold and windy.
Salinity checked, but calibration not required.
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
100.0 |
8.0 |
9.65 |
4.30 |
10.52 |
93.3 |
6.14 |
0.5m
|
100.0 |
8.0 |
9.50 |
4.29 |
10.59 |
93.2 |
6.13 |
|
#8902
|
6 Jun 2014
|
Approved |
Notes:
Dense growth of green and brown algae in the vicinity of monitoring site.
Salinity checked but calibration not reqired
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
9.0 |
7.6 |
14.75 |
30.10 |
11.30 |
110.3 |
43.00 |
0.5m
|
9.0 |
7.9 |
14.80 |
30.03 |
11.61 |
112.9 |
42.90 |
|
#8849
|
1 May 2014
|
Approved |
Notes:
Salinity checked but calibration not required
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
9.0 |
7.8 |
13.40 |
31.15 |
10.05 |
96.5 |
44.50 |
0.5m
|
9.0 |
8.2 |
13.40 |
33.60 |
10.25 |
98.3 |
48.00 |
|
#8812
|
3 Apr 2014
|
Approved |
Notes:
Many Black Swans.
Salinity checked but calibration not required
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
13.0 |
7.9 |
19.05 |
41.23 |
6.82 |
73.4 |
58.90 |
0.5m
|
13.0 |
7.9 |
19.35 |
41.44 |
6.39 |
69.2 |
59.20 |
|
#8767
|
6 Mar 2014
|
Approved |
Notes:
Meter checked for salinity but calibration not required
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
14.0 |
7.9 |
18.30 |
39.55 |
8.01 |
85.0 |
56.50 |
0.5m
|
14.0 |
8.0 |
18.25 |
39.55 |
7.84 |
83.2 |
56.50 |
|
#8707
|
6 Feb 2014
|
Approved |
Notes:
Salinity checked, but calibration not required.
Water very choppy. Quite windy.
pH meter "Upper" replaced usual meter.
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
33.0 |
7.8 |
21.35 |
33.95 |
8.86 |
101.2 |
48.50 |
0.4m
|
33.0 |
7.6 |
21.20 |
34.02 |
8.11 |
91.6 |
48.60 |
|
#8648
|
2 Jan 2014
|
Approved |
Notes:
Salinity checked, but calibration not required
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
23.0 |
7.5 |
20.45 |
19.60 |
9.46 |
106.6 |
28.00 |
0.5m
|
23.0 |
7.6 |
20.30 |
20.30 |
9.62 |
106.6 |
29.00 |
|
#8613
|
5 Dec 2013
|
Approved |
Notes:
Salinity checked. Calibration not required.
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
60.0 |
7.9 |
16.95 |
10.57 |
8.83 |
92.5 |
15.10 |
0.7m
|
60.0 |
7.8 |
17.45 |
11.17 |
8.06 |
85.7 |
15.96 |
|
#8576
|
7 Nov 2013
|
Approved |
Notes:
1. Medium SW wind
2. Few water birds
3. Office meter used
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
70.0 |
7.8 |
20.40 |
2.51 |
9.81 |
109.8 |
3.58 |
0.4m
|
70.0 |
7.8 |
20.30 |
2.40 |
9.61 |
107.4 |
3.43 |
|
#8517
|
6 Oct 2013
|
Approved |
Notes:
1.Light W wind
2.No waterbirds
3.Intermittent meter faults
4. Oxygen probe not displaying
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
82.0 |
7.5 |
14.85 |
0.62 |
8.46 |
84.3 |
0.89 |
0.7m
|
82.0 |
7.3 |
14.85 |
0.64 |
8.21 |
81.8 |
0.91 |
|
#8481
|
5 Sep 2013
|
Approved |
Notes:
1. water brownish
2.Should pH meter have a bubble ?
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
60.0 |
7.3 |
15.75 |
1.00 |
7.78 |
77.8 |
1.43 |
0.4m
|
60.0 |
7.6 |
15.75 |
1.08 |
7.75 |
77.6 |
1.54 |
|
#8424
|
1 Aug 2013
|
Approved |
Notes:
1.N wind
2.Few birds
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
22.0 |
7.7 |
11.80 |
12.91 |
12.53 |
115.7 |
18.45 |
0.6m
|
22.0 |
7.9 |
11.75 |
13.01 |
12.58 |
115.8 |
18.58 |
|
#8361
|
4 Jul 2013
|
Approved |
Notes:
1. NW gales
2. waves over pontoon
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
200.0 |
6.7 |
10.60 |
13.89 |
10.90 |
99.4 |
19.84 |
0.5m
|
200.0 |
7.9 |
10.50 |
14.53 |
11.44 |
99.1 |
20.76 |
|
#8322
|
6 Jun 2013
|
Approved |
Notes:
1.Light NE breeze
2.Various birds including 3 large Pelicans
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
11.7 |
7.7 |
12.35 |
24.99 |
10.57 |
99.3 |
35.70 |
0.5m
|
11.7 |
7.7 |
12.30 |
29.89 |
10.76 |
100.9 |
42.70 |
|
#8263
|
2 May 2013
|
Approved |
Notes:
1.Moderate East wind
2.Office Hach meter used
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
9.5 |
7.9 |
14.40 |
39.34 |
9.12 |
95.4 |
56.20 |
0.5m
|
9.5 |
8.0 |
14.10 |
39.41 |
9.29 |
96.2 |
56.30 |
|
#8202
|
4 Apr 2013
|
Approved |
Notes:
1.Boat ramp can no longer be accessed
2.light SE wind
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
20.0 |
7.6 |
15.85 |
42.42 |
10.07 |
100.9 |
60.60 |
0.5m
|
20.0 |
7.7 |
15.80 |
42.35 |
10.00 |
99.9 |
60.50 |
|
#8196
|
2 Mar 2013
|
Approved |
Notes:
1.Very windy
2.Waves over pontoon
3.strong SE wind
4.Very turbid
5.bottom pH not taken due to low battery.
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
60.0 |
7.5 |
17.10 |
43.19 |
8.87 |
92.5 |
61.70 |
0.5m
|
60.0 |
|
16.80 |
43.05 |
8.81 |
90.6 |
61.50 |
|
#8195
|
28 Feb 2013
|
Approved |
Notes:
1.overcast
2. Moderate S wind
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
30.0 |
7.6 |
19.10 |
42.21 |
10.55 |
114.4 |
60.30 |
0.4m
|
30.0 |
7.7 |
19.15 |
42.14 |
10.54 |
114.4 |
60.20 |
|
#8058
|
8 Feb 2013
|
Approved |
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
30.0 |
8.2 |
23.20 |
39.62 |
8.75 |
109.9 |
56.60 |
0.5m
|
30.0 |
8.2 |
23.10 |
39.76 |
8.83 |
110.6 |
56.80 |
|
#8194
|
2 Feb 2013
|
Approved |
Notes:
1.overcast
2.Light S wind
3.few birds (1 swan)
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
30.0 |
7.7 |
16.50 |
39.97 |
8.64 |
88.7 |
57.10 |
0.5m
|
30.0 |
7.8 |
16.45 |
40.04 |
8.63 |
88.4 |
57.20 |
|
#8013
|
5 Jan 2013
|
Approved |
Notes:
1.Light SE wind
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
40.0 |
7.7 |
23.75 |
32.13 |
7.61 |
90.3 |
45.90 |
0.5m
|
40.0 |
7.8 |
23.75 |
32.13 |
7.62 |
90.5 |
45.90 |
|
#7940
|
3 Dec 2012
|
Approved |
Notes:
1.westerly wind 10 knots
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
15.0 |
7.8 |
18.70 |
17.57 |
8.49 |
91.5 |
25.10 |
0.5m
|
15.0 |
8.0 |
19.00 |
19.32 |
8.44 |
91.5 |
27.60 |
|
#7914
|
3 Nov 2012
|
Approved |
Notes:
1. light SE wind
unstable readings for conductivity
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
20.0 |
7.4 |
17.30 |
9.78 |
8.75 |
91.7 |
13.97 |
0.5m
|
20.0 |
7.7 |
17.10 |
11.90 |
9.31 |
96.6 |
17.00 |
|
#7859
|
9 Oct 2012
|
Approved |
Notes:
1.Very high D.O.
2.Dark green strands of algae on rocks
3.Lake level has dropped
4.Muddy brown coloured water
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
40.0 |
8.5 |
15.25 |
1.65 |
12.12 |
122.6 |
2.35 |
0.5m
|
40.0 |
8.6 |
14.80 |
1.69 |
12.10 |
120.7 |
2.41 |
|
#7544
|
5 Aug 2012
|
Approved |
Notes:
1.Very drong NW wind
2.Large waves
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
150.0 |
8.0 |
11.60 |
0.91 |
10.88 |
102.2 |
1.30 |
0.5m
|
150.0 |
7.9 |
11.40 |
0.93 |
10.83 |
100.7 |
1.33 |
|
#7404
|
7 Jul 2012
|
Approved |
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
60.0 |
7.4 |
9.60 |
0.81 |
10.15 |
87.5 |
1.15 |
0.5m
|
60.0 |
7.4 |
9.60 |
0.81 |
10.14 |
87.7 |
1.16 |
|
#7261
|
8 Jun 2012
|
Pending |
Notes:
1.People fishing caught 2 , 73cm eels while we were monitoring
2.Light winds
3 Recent addition of run off drains discharging to a rock race 20 m west of monitoring position ..
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
150.0 |
6.4 |
9.60 |
0.81 |
10.15 |
87.5 |
1.15 |
0.5m
|
150.0 |
6.8 |
9.60 |
0.81 |
10.14 |
87.7 |
1.16 |
|
#7106
|
3 May 2012
|
Approved |
Notes:
1.SW wind
2.1 Pelican 4 swans
3. Raining
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
20.0 |
8.3 |
9.60 |
0.81 |
10.15 |
87.5 |
1.15 |
0.5m
|
20.0 |
8.3 |
9.60 |
0.81 |
10.14 |
87.7 |
1.16 |
|
#7044
|
8 Apr 2012
|
Approved |
Notes:
1.Strong West wind
2.10-16 cm waves
3.overcast
4.Some white foam
5.No birds
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
30.0 |
8.4 |
9.60 |
0.81 |
10.15 |
87.5 |
1.15 |
0.5m
|
30.0 |
8.4 |
9.60 |
0.81 |
10.14 |
87.7 |
1.16 |
|
#6905
|
22 Mar 2012
|
Approved |
Notes:
water was not green in appearance but oxygen levels indicate that the algal bloom is still active.
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
50.0 |
8.5 |
9.60 |
0.81 |
10.15 |
87.5 |
1.15 |
0.5m
|
50.0 |
8.3 |
9.60 |
0.81 |
10.14 |
87.7 |
1.16 |
|
#6824
|
5 Mar 2012
|
Approved |
Notes:
1. Light W wind
2.Green brown tint to water
3.4 swans ,many signets
4.4 Pelicans
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
20.0 |
8.0 |
18.60 |
15.89 |
7.88 |
84.5 |
22.70 |
0.4m
|
20.0 |
8.1 |
18.60 |
16.45 |
7.98 |
85.6 |
23.50 |
|
#6684
|
4 Feb 2012
|
Approved |
Notes:
1.Green ,cloudy water
2.Floating threads of bright green algae
3.Very dense bloom
4.Some white wind driven scum
5.One 50 cm dead carp on bank
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
150.0 |
9.2 |
18.60 |
15.89 |
7.88 |
84.5 |
22.70 |
0.4m
|
150.0 |
9.1 |
18.60 |
16.45 |
7.98 |
85.6 |
23.50 |
|
#6562
|
13 Jan 2012
|
Approved |
Notes:
1.Green cloudy water
2.Warning sign about algal bloom on the bank
3.Threads of green algae floating around the rocks
4.West wind
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
100.0 |
9.1 |
18.60 |
15.89 |
7.88 |
84.5 |
22.70 |
0.4m
|
100.0 |
9.4 |
18.60 |
16.45 |
7.98 |
85.6 |
23.50 |
|
#6542
|
9 Jan 2012
|
Approved |
Notes:
1.Blue GReen algal bloom reported last week
2.Very green and cloudy water
3.Some white wind driven foam on rocks
4.Strong W wiind
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
200.0 |
9.5 |
18.60 |
15.89 |
7.88 |
84.5 |
22.70 |
0.4m
|
200.0 |
9.6 |
18.60 |
16.45 |
7.98 |
85.6 |
23.50 |
|
#6503
|
3 Dec 2011
|
Approved |
Notes:
Light SW wind
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
40.0 |
8.5 |
20.50 |
3.75 |
11.67 |
130.2 |
5.35 |
0.5m
|
40.0 |
8.4 |
20.30 |
3.65 |
11.45 |
126.7 |
5.21 |
|
#6283
|
5 Sep 2011
|
Approved |
Notes:
1. Sunny
2. Light NE wind
3. some green algae
4. some surface foam on edge
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
80.0 |
8.0 |
15.30 |
1.03 |
11.01 |
111.5 |
1.47 |
0.5m
|
80.0 |
8.1 |
13.55 |
2.13 |
9.66 |
92.6 |
3.04 |
|
#6282
|
21 Aug 2011
|
Approved |
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
30.0 |
8.0 |
13.30 |
1.20 |
12.05 |
113.6 |
1.72 |
0.9m
|
30.0 |
8.0 |
12.50 |
2.65 |
10.37 |
95.4 |
3.79 |
|
#5581
|
23 May 2011
|
Approved |
Notes:
1. 90 % clear sky
2. slight ripples
3. low wind sw
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
30.0 |
8.6 |
14.30 |
21.35 |
0.39 |
104.1 |
30.50 |
0.5m
|
30.0 |
8.4 |
14.00 |
21.84 |
0.63 |
105.2 |
31.20 |
|
#5334
|
18 Mar 2011
|
Approved |
Notes:
1. overcast cool
2. E wind
3. S i d 128
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
0.1m
|
40.0 |
7.0 |
18.00 |
5.04 |
7.27 |
76.8 |
7.20 |
0.5m
|
40.0 |
7.0 |
17.40 |
7.30 |
7.20 |
75.5 |
10.43 |
|