Skip to content
 
EstuaryWatch Data Portal
Volunteer Login

Bo1 Bourne Creek Eastern Bank Phys/Chem

Active Physico-Chemical Bass Hwy, Kilcunda

Grassy bank 20 metres upstream of the Kilcunda Rail Trail Trestle bridge. Eastern bank of the creek.


Park in the carpark to the east of the trestle bridge (i.e. Wonthaggi side of bridge) and head to the western end of the carpark, then follow the sandy path towards the creek for 40 metres, then head down to the creeks edge (i.e. to the grassy bank).

Land Use

Coastal reserve, with land on the northern (inland side) of the Hwy consisting of crown waterway reserve (i.e. the estuary), residential and grazing land.

Physical Chemical Tests

pH Top
Explain for me 24-05-2016 to 04-05-2026
Median
7.6pH units
Latest
8.1pH units
pH Bottom
Explain for me 24-05-2016 to 04-05-2026
Median
7.5pH units
Latest
8.1pH units
Turbidity Top
Explain for me 24-05-2016 to 04-05-2026
Median
14NTU
Latest
5NTU
Turbidity Bottom
Explain for me 24-05-2016 to 04-05-2026
Median
14NTU
Latest
15NTU
Water Temperature Top
Explain for me 24-05-2016 to 04-05-2026
Median
15.3° C
Latest
16.3° C
Water Temperature Bottom
Explain for me 24-05-2016 to 04-05-2026
Median
16.0° C
Latest
19.4° C
Salinity Top
Explain for me 24-05-2016 to 04-05-2026
Median
14.900ppt
Latest
15.100ppt
Salinity Bottom
Explain for me 24-05-2016 to 04-05-2026
Median
21.850ppt
Latest
23.700ppt
Dissolved Oxygen Top
Explain for me 24-05-2016 to 04-05-2026
Median
7.48mg/L
Latest
7.48mg/L
Dissolved Oxygen Bottom
Explain for me 24-05-2016 to 04-05-2026
Median
4.92mg/L
Latest
2.66mg/L
Dissolved Oxygen Saturation Top
Explain for me 24-05-2016 to 04-05-2026
Median
82.80%
Latest
83.70%
Dissolved Oxygen Saturation Bottom
Explain for me 24-05-2016 to 04-05-2026
Median
58.30%
Latest
33.40%
Conductivity Top
Explain for me 24-05-2016 to 04-05-2026
Median
24.400mS/cm
Latest
24.660mS/cm
Conductivity Bottom
Explain for me 24-05-2016 to 04-05-2026
Median
34.785mS/cm
Latest
37.220mS/cm

Water quality indicators for riverine and lagoon estuaries

(2021 to 2026) 63 observations Explain for me
Year
Surface water
Bottom water
pH lower pH upper Turbidity D.O. pH lower pH upper Turbidity D.O.
pH pH NTU % saturation pH pH NTU % saturation
25th percentile 75th percentile 75th percentile 25th percentile 25th percentile 75th percentile 75th percentile 25th percentile
2021 to 2026
7.4
Good
58 observations
8
Good
58 observations
45.65
Poor
63 observations
62.6
Poor
60 observations
7.1
Good
55 observations
8
Good
55 observations
42.95
Very Poor
60 observations
21.85
Very Poor
63 observations
2026
N/A
3 observations
N/A
3 observations
N/A
3 observations
N/A
3 observations
N/A
3 observations
N/A
3 observations
N/A
3 observations
N/A
3 observations
2025
7.55
Good
8 observations
8.8
Poor
8 observations
77.05
Very Poor
7 observations
70
Poor
8 observations
7.1
Good
8 observations
8.35
Moderate
8 observations
99.9
Very Poor
7 observations
18.95
Very Poor
8 observations
2024
7.4
Good
13 observations
7.8
Good
13 observations
24.3
Poor
15 observations
54.1
Very Poor
15 observations
7.35
Good
13 observations
7.9
Good
13 observations
24.8
Poor
15 observations
16.9
Very Poor
15 observations
2023
7.3
Good
10 observations
8.25
Moderate
10 observations
46.05
Poor
11 observations
60.45
Poor
11 observations
6.95
Moderate
10 observations
8.15
Moderate
10 observations
19.6
Poor
11 observations
6.5
Very Poor
11 observations
2022
7.25
Good
16 observations
7.65
Good
16 observations
84.25
Very Poor
19 observations
67.6
Poor
18 observations
6.85
Moderate
15 observations
7.55
Good
15 observations
59.5
Very Poor
18 observations
28.35
Very Poor
18 observations
2021
6.75
Moderate
8 observations
8.1
Moderate
8 observations
23.2
Poor
8 observations
N/A
5 observations
6.9
Moderate
6 observations
7.75
Good
6 observations
24.25
Poor
6 observations
55.3
Moderate
8 observations