EstuaryWatch Data Portal
P2 Great Ocean Road Bridge at Aireys Inlet
Site details
Overview
| Estuary | Painkalac Creek Estuary |
|---|---|
| CMA | Corangamite CMA |
| Type | Physico-Chemical |
| Site code | P2 |
| Site name | Great Ocean Road Bridge at Aireys Inlet |
| Nearest road and town | Aireys Inlet, Great Ocean Road |
| Description |
Great Ocean Road Bridge at Aireys Inlet - centre post |
| Site access |
Accessed via walkway beside Great Ocean Road. |
| Land use |
|
| Land use description |
Bridge surrounded by bushland and open space reserve. |
| Status | Active |
| Observation history | 11-05-2007 - 14-04-2024 |
Observations
Turbidity tubes do not measure below 9 NTU; Chart values of 9 should be interpreted as < 9 NTU
Observations
| Date | 14-05-2023 | 04-06-2023 | 09-07-2023 | 13-08-2023 | 10-09-2023 | 15-10-2023 | 25-10-2023 | 12-11-2023 | 10-12-2023 | 13-01-2024 | 11-02-2024 | 10-03-2024 | 14-04-2024 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Observation | #15531 | #15600 | #15625 | #15771 | #15762 | #15804 | #15892 | #15871 | #15928 | #15988 | #16023 | #16061 | #16118 |
Observation summaries
Turbidity NTU
| 14-05-2023 | 04-06-2023 | 09-07-2023 | 13-08-2023 | 10-09-2023 | 15-10-2023 | 25-10-2023 | 12-11-2023 | 10-12-2023 | 13-01-2024 | 11-02-2024 | 10-03-2024 | 14-04-2024 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Top | 9.0 | 9.0 | 9.0 | 9.0 | 9.0 | 9.0 | 9.0 | 9.0 | 13.5 | 10.0 | 9.0 | 9.0 | 9.0 |
| Bottom | 9.0 | 9.0 | 9.0 | 9.0 | 10.0 | 9.0 | 9.0 | 9.0 | 9.5 | 10.0 | 9.0 | 9.0 | 9.0 |
pH
| 14-05-2023 | 04-06-2023 | 09-07-2023 | 13-08-2023 | 10-09-2023 | 15-10-2023 | 25-10-2023 | 12-11-2023 | 10-12-2023 | 13-01-2024 | 11-02-2024 | 10-03-2024 | 14-04-2024 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Top | 6.3 | 6.9 | 6.2 | 6.5 | 7.6 | 7.5 | 8.2 | 7.4 | 7.7 | 7.3 | 7.6 | 7.6 | 7.7 |
| Bottom | 7.1 | 7.2 | 7.8 | 7.1 | 7.8 | 8.0 | 7.8 | 7.6 | 7.8 | 7.7 | 7.7 | 7.6 | 7.8 |
Ammonia mg/L
| 14-05-2023 | 04-06-2023 | 09-07-2023 | 13-08-2023 | 10-09-2023 | 15-10-2023 | 25-10-2023 | 12-11-2023 | 10-12-2023 | 13-01-2024 | 11-02-2024 | 10-03-2024 | 14-04-2024 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Top | |||||||||||||
| Bottom |
Enterococci orgs/100mL
| 14-05-2023 | 04-06-2023 | 09-07-2023 | 13-08-2023 | 10-09-2023 | 15-10-2023 | 25-10-2023 | 12-11-2023 | 10-12-2023 | 13-01-2024 | 11-02-2024 | 10-03-2024 | 14-04-2024 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Top | |||||||||||||
| Bottom |
Temperature ° C
| 14-05-2023 | 04-06-2023 | 09-07-2023 | 13-08-2023 | 10-09-2023 | 15-10-2023 | 25-10-2023 | 12-11-2023 | 10-12-2023 | 13-01-2024 | 11-02-2024 | 10-03-2024 | 14-04-2024 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Top | 11.30 | 13.00 | 11.90 | 10.10 | 12.50 | 16.30 | 16.00 | 19.40 | 20.10 | 22.00 | 21.70 | 23.00 | 17.60 |
| Bottom | 16.60 | 14.80 | 12.60 | 16.60 | 18.90 | 22.70 | 23.10 | 24.40 | 20.50 | 22.00 | 24.70 | 20.60 | 17.30 |
Salinity ppt
| 14-05-2023 | 04-06-2023 | 09-07-2023 | 13-08-2023 | 10-09-2023 | 15-10-2023 | 25-10-2023 | 12-11-2023 | 10-12-2023 | 13-01-2024 | 11-02-2024 | 10-03-2024 | 14-04-2024 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Top | 12.50 | 11.30 | 40.20 | 13.90 | 14.70 | 11.00 | 11.90 | 8.20 | 9.10 | 17.20 | 23.90 | 22.90 | 20.80 |
| Bottom | 18.20 | 16.70 | 37.90 | 39.50 | 40.10 | 29.80 | 28.00 | 25.00 | 39.70 | 40.00 | 33.60 | 26.40 | 25.30 |
D.O. mg/L
| 14-05-2023 | 04-06-2023 | 09-07-2023 | 13-08-2023 | 10-09-2023 | 15-10-2023 | 25-10-2023 | 12-11-2023 | 10-12-2023 | 13-01-2024 | 11-02-2024 | 10-03-2024 | 14-04-2024 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Top | 10.66 | 10.50 | 10.28 | 10.77 | 11.77 | 10.39 | 10.65 | 8.28 | 8.39 | 7.89 | 8.24 | 7.44 | 8.62 |
| Bottom | 1.82 | 3.51 | 10.16 | 2.66 | 2.38 | 3.50 | 4.71 | 3.75 | 3.17 | 3.99 | 7.05 | 3.97 | 4.51 |
D.O. % Sat
| 14-05-2023 | 04-06-2023 | 09-07-2023 | 13-08-2023 | 10-09-2023 | 15-10-2023 | 25-10-2023 | 12-11-2023 | 10-12-2023 | 13-01-2024 | 11-02-2024 | 10-03-2024 | 14-04-2024 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Top | 96.60 | 98.90 | 96.10 | 95.60 | 109.39 | 106.00 | 107.90 | 90.20 | 92.90 | 90.40 | 93.70 | 87.00 | 90.40 |
| Bottom | 18.60 | 34.30 | 96.40 | 27.20 | 25.40 | 41.10 | 55.00 | 45.00 | 35.40 | 45.60 | 84.70 | 44.20 | 46.90 |
Conductivity mS/cm
| 14-05-2023 | 04-06-2023 | 09-07-2023 | 13-08-2023 | 10-09-2023 | 15-10-2023 | 25-10-2023 | 12-11-2023 | 10-12-2023 | 13-01-2024 | 11-02-2024 | 10-03-2024 | 14-04-2024 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Top | 15.37 | 14.58 | 45.20 | 16.47 | 18.38 | 15.45 | 16.41 | 12.61 | 14.06 | 26.30 | 35.30 | 34.80 | 28.50 |
| Bottom | 24.70 | 21.90 | 54.10 | 56.40 | 52.80 | 43.90 | 41.90 | 38.80 | 54.10 | 56.30 | 50.90 | 37.70 | 33.80 |
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