| #12173
|
24 Mar 2018
|
Approved |
|
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
|
0.1m
|
10.0 |
8.5 |
18.20 |
36.40 |
3.84 |
49.6 |
55.00 |
|
2.0m
|
10.0 |
8.3 |
18.20 |
37.30 |
2.75 |
37.1 |
56.10 |
|
| #12169
|
22 Apr 2018
|
Approved |
Notes:
H2S smell at bottom
|
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
|
0.1m
|
40.0 |
7.9 |
17.20 |
12.40 |
13.97 |
158.0 |
20.80 |
|
3.0m
|
40.0 |
6.7 |
19.10 |
37.10 |
0.00 |
0.0 |
55.80 |
|
| #12166
|
27 May 2018
|
Approved |
|
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
|
0.1m
|
10.0 |
7.1 |
10.90 |
1.20 |
7.52 |
67.6 |
2.35 |
|
1.0m
|
10.0 |
7.0 |
17.50 |
35.60 |
0.24 |
3.1 |
53.70 |
|
| #12224
|
27 Jun 2018
|
Approved |
Notes:
I have had another look at the dissolved oxygen DO results for 27/6 as we were concerned about the very high readings. I went back to Augusta Street bridge the next day and took another reading which was considerably lower. Unfortunately I didn’t retest the other sites. I now believe that the meter was incorrectly calibrated so I think we should include a note to that effect on the data sheets. On re-reading the calibration data I didn’t allow enough time for the DO reading to stabilise.
I will allow more time for future calibrations. Jan Jones
|
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
|
0.1m
|
10.0 |
7.6 |
9.00 |
1.70 |
25.80 |
226.2 |
3.19 |
|
0.5m
|
10.0 |
7.4 |
11.60 |
33.70 |
11.34 |
128.9 |
51.40 |
|
| #12390
|
22 Jul 2018
|
Approved |
|
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
|
0.1m
|
10.0 |
9.0 |
9.00 |
1.00 |
8.94 |
77.9 |
1.84 |
|
2.5m
|
10.0 |
8.1 |
12.40 |
33.40 |
0.15 |
1.8 |
51.00 |
|
| #12394
|
26 Aug 2018
|
Pending |
|
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
|
0.1m
|
10.0 |
5.5 |
7.80 |
1.60 |
48.10 |
409.3 |
3.01 |
|
0.5m
|
10.0 |
5.3 |
10.30 |
29.80 |
32.50 |
352.1 |
46.10 |
|
| #12417
|
23 Sep 2018
|
Approved |
|
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
|
0.1m
|
10.0 |
7.9 |
11.70 |
3.90 |
0.00 |
0.0 |
6.95 |
|
0.5m
|
10.0 |
7.4 |
15.20 |
30.90 |
0.00 |
0.0 |
47.48 |
|
| #12675
|
27 Jan 2019
|
Approved |
Notes:
Turbidity measured with turbidity tube <10 at top and <15 at bottom
|
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
|
0.1m
|
10.0 |
7.3 |
24.30 |
22.00 |
3.35 |
47.5 |
34.95 |
|
1.5m
|
10.0 |
7.2 |
28.60 |
34.80 |
0.95 |
14.8 |
52.90 |
|
| #13277
|
24 Feb 2019
|
Approved |
Notes:
Bottom slightly H2S
Small fish school, very still
Thin slimy layer
|
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
|
0.1m
|
15.0 |
7.1 |
21.80 |
34.90 |
0.00 |
0.0 |
52.80 |
|
2.8m
|
15.0 |
7.2 |
21.80 |
36.20 |
10.70 |
0.0 |
54.50 |
|
| #12791
|
23 Mar 2019
|
Approved |
|
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
|
0.1m
|
20.0 |
6.9 |
21.30 |
35.60 |
0.00 |
0.0 |
53.90 |
|
2.0m
|
20.0 |
6.9 |
20.30 |
35.40 |
5.80 |
79.8 |
53.50 |
|
