| #761
|
10 Jul 2008
|
Approved |
Notes:
Measurement repeated at 1.5m, because DO first showed 0.02mg/L and 0.5%, and although both these readings indicated a very low DO, these were extreme readings in comparison with those at 1.0m and 2.0m.
The DO readings at 10cm above the bottom were also very low.
|
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
|
0.1m
|
10.0 |
|
9.60 |
36.20 |
6.40 |
71.5 |
|
|
2.4m
|
10.0 |
|
11.70 |
40.20 |
0.03 |
0.3 |
|
|
| #602
|
13 Jun 2008
|
Approved |
|
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
|
0.1m
|
20.0 |
|
12.50 |
40.90 |
6.30 |
74.0 |
|
|
2.0m
|
20.0 |
|
13.00 |
41.40 |
5.00 |
44.0 |
|
|
| #466
|
9 May 2008
|
Approved |
Notes:
Our meter has been serviced since the last monitoring in April 2008. When I replaced the cap membrane this morning, the probe and the chamber were completely dry. The cap membrane had been screwed on very tight and came apart as I removed it. Ros Gibson
|
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
|
0.1m
|
20.0 |
|
13.50 |
42.50 |
4.00 |
50.0 |
|
|
2.0m
|
20.0 |
|
13.20 |
42.70 |
3.00 |
41.0 |
|
|
| #410
|
11 Apr 2008
|
Approved |
|
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
|
0.1m
|
15.0 |
|
17.70 |
42.10 |
5.40 |
73.0 |
|
|
2.2m
|
15.0 |
|
16.80 |
42.00 |
3.60 |
49.0 |
|
|
| #260
|
14 Mar 2008
|
Approved |
|
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
|
0.1m
|
15.0 |
|
21.80 |
41.00 |
4.20 |
60.0 |
|
|
2.2m
|
15.0 |
|
20.90 |
41.00 |
2.20 |
26.0 |
|
|
| #258
|
8 Feb 2008
|
Approved |
|
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
|
0.1m
|
10.0 |
|
17.60 |
37.70 |
5.50 |
72.5 |
|
|
2.1m
|
10.0 |
|
16.80 |
38.00 |
4.70 |
60.5 |
|
|
| #257
|
11 Jan 2008
|
Approved |
Notes:
It is not possible to collect bottom sample for turbidity at this site with the equipment provided
|
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
|
0.1m
|
10.0 |
|
23.60 |
34.50 |
4.30 |
62.0 |
|
|
1.8m
|
10.0 |
|
21.00 |
34.80 |
4.10 |
60.0 |
|
|
| #256
|
14 Dec 2007
|
Approved |
|
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
|
0.1m
|
10.0 |
|
20.70 |
32.80 |
5.05 |
68.0 |
|
|
1.6m
|
10.0 |
|
17.30 |
34.80 |
5.05 |
63.0 |
|
|
| #252
|
13 Nov 2007
|
Approved |
Notes:
Due to the soft mud it was impossible to safely reach the water's edge to collect a turbidity sample on this occasion.
The inflow was salt/sea water - not fresh water
|
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
|
0.1m
|
|
|
18.40 |
15.50 |
4.88 |
50.0 |
|
|
0.9m
|
|
|
18.30 |
31.00 |
5.60 |
74.0 |
|
|
| #250
|
13 Oct 2007
|
Approved |
|
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
|
0.1m
|
10.0 |
|
15.20 |
24.80 |
10.70 |
124.0 |
|
|
2.5m
|
10.0 |
|
17.60 |
29.20 |
6.80 |
82.0 |
|
|
| #196
|
13 Sep 2007
|
Approved |
|
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
|
0.1m
|
10.0 |
|
15.00 |
27.10 |
8.15 |
96.0 |
|
|
2.5m
|
10.0 |
|
16.70 |
32.60 |
6.25 |
83.0 |
|
|
| #61
|
23 Aug 2007
|
Approved |
|
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
|
0.1m
|
20.0 |
|
12.90 |
28.80 |
4.45 |
49.0 |
|
|
1.6m
|
20.0 |
|
13.60 |
29.20 |
3.05 |
34.0 |
|
|
| #65
|
23 Aug 2007
|
Approved |
|
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
|
0.1m
|
10.0 |
|
10.70 |
20.20 |
7.60 |
82.0 |
|
|
2.0m
|
10.0 |
|
13.10 |
33.50 |
4.90 |
52.0 |
|
|
| #73
|
15 Aug 2007
|
Approved |
|
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
|
0.1m
|
15.0 |
|
12.20 |
2.00 |
8.85 |
82.7 |
|
|
2.0m
|
15.0 |
|
12.40 |
30.50 |
7.06 |
82.5 |
|
|
| #71
|
11 Aug 2007
|
Approved |
|
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
|
0.1m
|
10.0 |
|
12.50 |
4.70 |
7.40 |
69.0 |
|
|
2.9m
|
10.0 |
|
12.20 |
23.50 |
0.03 |
0.4 |
|
|
| #68
|
13 Jul 2007
|
Approved |
|
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
|
0.1m
|
30.0 |
|
9.30 |
6.40 |
9.90 |
90.3 |
|
|
2.5m
|
30.0 |
|
11.10 |
24.00 |
0.05 |
0.5 |
|
|
| #66
|
8 Jun 2007
|
Approved |
|
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
|
0.1m
|
20.0 |
|
11.70 |
27.30 |
6.20 |
71.0 |
|
|
1.9m
|
20.0 |
|
11.60 |
27.40 |
5.80 |
60.0 |
|
|
| #63
|
11 May 2007
|
Approved |
|
|
Depth
|
Turb NTU
|
pH
|
Temp ° C
|
Salin ppt
|
D.O. mg/L
|
D.O. % sat
|
EC mS/cm
|
|
0.1m
|
20.0 |
|
15.20 |
29.20 |
3.83 |
43.4 |
|
|
2.0m
|
20.0 |
|
14.90 |
29.40 |
0.01 |
0.1 |
|
|
