Caboolture Region Water Quality Study - Moreton Bay Regional ...

C9: Box plots – Saltwater Creek (CSC DATA)
Saltwater Creek, 2001
Figure 15a 8a pH at sites in Saltwater Ck
9.0
8.5
8.0
pH
7.5
7.0
6.5
6.0
(N=12) (N=9) (N=12) (N=12) (N=12) (N=8) (N=12) (N=12) (N=12) (N=271)
SAL-1 SAL-2 SAL-3 SAL-4 SAL-5 SAL-6 SAL-7 SAL-8 SAL-9 LC
Monitoring Sites
Reference Sites
Figure 15b 8b Conductivity at sites in Saltwater Ck
4
Conductivity (mS/cm)
3
2
1
0
(N=12) (N=9) (N=12) (N=12) (N=12) (N=8) (N=12) (N=12) (N=12) (N=272)
SAL-1 SAL-2 SAL-3 SAL-4 SAL-5 SAL-6 SAL-7 SAL-8 SAL-9 LC
Monitoring Sites
Reference Sites
Figure 15c 8c Dissolved oxygen at sites in Saltwater Ck
140
Dissolved oxygen (% saturation)
120
100
80
60
40
20
0
(N=12) (N=9) (N=12) (N=12) (N=12) (N=8) (N=11) (N=12) (N=12) (N=269)
SAL-1 SAL-2 SAL-3 SAL-4 SAL-5 SAL-6 SAL-7 SAL-8 SAL-9 LC
Monitoring Sites
Reference Sites
108