Lower Swaines Creek
Date: |
11Oct 98 |
24Oct 98 |
7Nov 98 |
22Nov 98 |
28Feb99 |
10Mar99 |
20Mar99 |
25Apr99 |
22May99 |
4Jul99 |
11Augl99 | 18Sepl99 | 17Octl99 | 20Nov99 |
Water Temp (C) |
15 |
17.5 |
16.5 |
18.5 |
19 |
20 |
20 |
15 |
14 |
10.5 |
13.0 | 12.0 | 18 | null |
Turbidity (NTU) |
<10 |
<10 |
<10 |
<10 |
20 |
10 |
23 |
<10 |
<10 |
>10 |
null | null | null | null |
TDS (mg/L) |
190 |
220 |
355 |
180 |
130 |
270 |
210 |
260 |
310 |
310 |
420 | 190 | 220 | 230 |
Ph: |
6.5 |
6.5 |
6.4 |
6.5 |
6.5 |
6.3 |
6.4 |
6.5 |
6.25 |
7.0 |
6.5 | 6.5 | 6.5 | 6.5 |
DO (mg/L) |
6.1 |
7.2 |
NR |
7.7 |
NR |
6.4 |
10.5 |
7.4 |
7.9 |
9.6 |
9.0 | 9.9 | 7.8 | 10.3 |
DO% |
60% |
77% |
NR |
84% |
NR |
72% |
113% |
72% |
78% |
64% |
88% | 94% | 84% | 106% |
Av.Phosphates (ppm) |
0.10 |
0.10 |
0.07 |
0.08 |
NR |
0.05 |
0.21 |
0.19 |
0.07 |
0.03 |
0.15 | 0.02 | 0.05 | 0.03 |
Faecal Coliforms (CFU/100ml) |
NR |
129 |
170 |
2000 |
340 |
90 |
20 |
100 |
NR |
610 |
null | 30 | 150 | 0 |
Lower Blue Gum Creek
Date: |
27Sep98 |
1Nov98 |
14Nov98 |
29Nov98 |
13Mar99 |
11Apr99 |
8May99 |
12Jun99 |
11Jul99 |
1Aug99 | 14Aug99 | 12Sep99 | 10Oct99 | 14Nov99 |
Water Temp (C) |
13 |
15 |
18 |
18.5 |
18.5 |
17 |
13 |
10 |
10 |
10.0 | 10.0 | 15.0 | 15.0 | |
Turbidity (NTU) |
<10 |
<10 |
NR |
<10 |
<10 |
125 |
13 |
<10 |
<10 |
null | null | null | null | |
TDS (mg/L) |
170 |
160 |
130 |
150 |
220 |
90 |
280 |
240 |
310 |
160 | 300 | 230 | 250 | |
Ph: |
6.0 |
6.0 |
6.0 |
6.0 |
6.0 |
6.0 |
6.0 |
6.0 |
6.0 |
6.0 | 6.0 | 6.0 | 6.0 | |
DO (mg/L) |
5.5 |
6.7 |
3.2 |
5.0 |
1.8 |
8.0 |
7.0 |
7.8 |
7.2 |
9.0 | 7.3 | 7.1 | 5.0 | 5.2 |
DO% |
52% |
69% |
34% |
54% |
18% |
84% |
68% |
70% |
64% |
86% | 65% | 64% | 51% | 52% |
Av.Phosphates (ppm) |
0.04 |
NR |
0.09 |
0.17 |
0.10 |
NR |
0.02 |
0.03 |
0.03 |
0.02 | 0.02 | 0.11 | 0.02 | |
Faecal Coliforms (CFU/100ml) |
270 |
200 |
4000 |
40 |
720 |
NR |
40 |
20 |
0 |
940 | null | 80 |